GuangdongLiwangNewEnergyCo.,Ltd.isamodernhigh-techenterpriseintegratingscientificresearch,productionandsales.ItwasfoundedonJune6,2001,witharegisteredcapitalof68millionyuan.Thecompanyiscommittedtotheproductionofzinc-manganesedrybatteries,andnowhasmorethantenadvancedautomatedmercury-freealkalinezinc-manganesebatteriesandenvironmentallyfriendlycarbonbatteryproductionequipment.600millionbatteries.

Citizen Ms. Jiang reflected: I called on employees in the unit not to throw away used batteries, and now I have collected a lot. I searched a lot of waste recycling units on the Internet, but basically I do n’t collect used batteries for living. I do n’t know where I can recycle them?

     Reply 1: According to the staff of the Municipal Environmental Protection Bureau, in accordance with relevant national regulations, ordinary batteries (disposable alkaline zinc-manganese batteries) currently sold in regular shopping malls and supermarkets in Beijing are mercury-free and environmentally friendly batteries that comply with national regulations. The State's "Policies for the Prevention and Control of Waste Battery Pollution" proposes that in the absence of effective recycling technology, centralized collection of waste disposable batteries that have reached the national low or no mercury requirements is discouraged. According to the situation that most domestic garbage in Beijing can be disposed of harmlessly, these waste batteries can be disposed of with domestic garbage.

     Reply 2: The staff of Beijing Erqing Environmental Sanitation Engineering Company stated that if the used batteries that have been collected centrally reach more than 30 kilograms, they can contact the company to register, and the company will send the car to the door for free recycling. Waste battery recycling hotline: 87500818.

Jellyfish Network October 20 (YMG reporter Li Jinglan) After some citizens learned that used batteries are polluting the environment, collecting used batteries at home can cause headaches. I do n’t know how to dispose of the used batteries? Residents: Where do the used batteries go? Citizen Ms. Li is an environmental enthusiast. A few years ago, she saw relevant reports that a battery rotted in the ground can permanently lose the value of one square meter of soil, and toxic substances can enter the body and damage nerves Systems, etc., can even cause cancer. Fearing to pollute the environment, Ms. Li collected the used batteries at home

With the transformation of China's economy, adhering to the scientific concept of development and taking a path of sustainable development has become the development trend of Chinese enterprises. The basic requirement of the scientific concept of development is comprehensive coordination and sustainability, and environmental protection under the requirements of sustainable development. Therefore, the production of pollution-free products and the development of green environmental protection industry are the only way to implement the scientific concept of development.
    Xinlida Battery Co., Ltd. broke through the technical difficulties and invented the production of mercury-free button batteries that filled the world's gaps. It adhered to this strategy and made great contributions to the environmental protection cause of China and the world.

    As a large battery production country, China's battery industry has accounted for more than half of the world's battery production in 1995. However, because the previous battery contained excessive mercury, which is commonly referred to as mercury, it caused environmental pollution and poisoning, making the battery safety issue more prominent.

    Ms. Zheng from Xianju, Zhejiang Province, because of a brand of soft bed that contained a large amount of highly toxic substance, mercury, led to severe mercury poisoning in the whole family; several students in Baoding, Hebei, suffered from mercury poisoning caused by playing with mercury. It is a wake-up call for prevention of mercury poisoning in life; the Minamata disease incident in Japan in 1956 caused a large area of ​​the bay to be contaminated, a large number of fish died, and the local residents changed to strange illness. The culprit is also mercury.

    The harm of mercury poisoning seriously affects human safety. Studies show that mercury-free batteries are important to humans because mercury in products, including mercury in batteries, threatens the health of people around the world. Mercury has a significant toxin effect on the brain and nervous system and interferes with the normal work of the nerves. Pregnant women and children are at high risk. Exposure of a fetus or infant to high doses of mercury can cause mental retardation, cerebral palsy, hearing impairment, or vision loss. Even exposure to low doses of mercury can affect children's healthy growth, potentially causing them problems with attention, coordination of action, language skills, visual space, and word memory. For adults, chronic mercury poisoning can cause memory loss, convulsions, vision loss, and paralysis of the hands and toes, and can have adverse effects on fertility and blood pressure. Increasing evidence also suggests that exposure to mercury may increase heart disease.

    Due to the high frequency and universality of the battery, the threat of mercury-containing batteries is more prominent. It is reported that 600,000 liters of water can be contaminated by a miniature mercury-containing alkaline button battery, which is equivalent to a person's drinking water in a lifetime. Although starting in 1995, the United States and Europe have successively issued relevant regulations banning the sale of mercury-containing batteries, which clearly stipulate that alkaline zinc-manganese batteries cannot add mercury, and the mercury content must not exceed 0.0005% of the total battery. Technology can produce mercury-free button batteries, which can only allow the mercury content of button batteries to not exceed 2% of the total battery mass.

    And China's battery export volume has accounted for more than one-half of the total international battery for several consecutive years. In order to be in line with international standards, in 1997, the Chinese government issued a series of measures including the "Regulations on Limiting Mercury Content in Battery Products". In just two or three years, China's battery industry has solved the mercury-free problem of alkaline zinc-manganese batteries through technical research. However, facing the increasing use of button batteries, countries around the world do not have corresponding solutions.

    Abroad, more than ten years, Japan, the United States, Europe and other well-known battery manufacturers have done a lot of research on mercury-free button batteries without mercury. However, there are still technical problems that cannot be solved, and no company has been able to successfully produce alkaline mercury-free button batteries, which has caused the use of mercury-containing alkaline button batteries in the global market. Billions of button batteries are produced and used every year, leaving people in China and the rest of the world at risk of exposure to mercury.

  难题 This problem was solved with the invention of New Leader Deqing. After years of research and development tests, the new Lida R & D team mastered the relevant technical formula in 2000. It changed to a layer of iron plate plus

I believe readers who are concerned about the development of China's battery industry are still impressed. A message in early 2006 was striking: after a serious trial, the Beijing High Court made a final judgment on the case of Xinlida Battery Co., Ltd. v. National Patent Reexamination Board. The judgment found that the facts were wrong, and the main reason for the appeal was established by the appellant Xinlida Company. The appeal was supported, the first instance judgment and the decision of the Patent Reexamination Board of the State Intellectual Property Office were repealed, and the name was maintained as "Mercury-free alkaline button cell". The utility model patent right with patent number 01234722.1 is valid.

        Readers who read this news are relieved, thinking that this means that the mercury-free patents for buttons that are of great significance in China and even in the history of the battery are settled, and the development of mercury-free batteries in China will be benign Development path.
However, it is unexpected that this controversy that began in 2002 and concluded at the end of 2005 is far from over, and it will continue endlessly in the next four years. Within 8 years, there were three lawsuits and two reversals, but they did not reach a final conclusion. Inventions and creations that should have benefited mankind have been suspended in the air until now. Instead of bringing imaginary benefits to the company, The burden of dragging its development, Nan Ke Yimeng's sadness can not help but frighten.

        Why does a clearly structured, identified, and significant invention create so many tangles? What secret lies behind this?

        Mercury-free batteries are very important to humans because mercury in products, including mercury in batteries, threatens the health of people around the world. It is reported that 600,000 liters of water can be contaminated by a miniature mercury-containing alkaline button battery, which is equivalent to a person's drinking water in a lifetime. Although starting in 1995, the United States and Europe have successively issued relevant regulations banning the sale of mercury-containing batteries, which clearly stipulate that alkaline zinc-manganese batteries cannot add mercury, and the mercury content must not exceed 0.0005% of the total battery. Technology can produce mercury-free button batteries, which can only allow the mercury content of button batteries to not exceed 2% of the total battery mass.

        And China's battery export volume has accounted for more than one-half of the total international battery for several consecutive years. In order to be in line with international standards, in 1997, the Chinese government issued a series of measures including the "Regulations on Limiting Mercury Content in Battery Products". In just two or three years, China's battery industry has solved the mercury-free problem of alkaline zinc-manganese batteries through technical research. However, facing the increasing use of button batteries, countries around the world do not have corresponding solutions.

        Abroad, more than ten years, Japan, the United States, Europe and other well-known battery manufacturers have done a lot of research on mercury-free button batteries without mercury. However, there are still technical problems that cannot be solved, and no company has been able to successfully produce alkaline mercury-free button batteries, which has caused the use of mercury-containing alkaline button batteries in the global market. Billions of button batteries are produced and used every year, leaving people in China and the rest of the world at risk of exposure to mercury.

        Good news finally came from the battery industry. After numerous failures of mercury-free button batteries, Xinlida Battery Co., Ltd. finally achieved initial success in 2000.

        On October 3, 2002, the utility model patent of "Mercury-free Alkaline Battery" applied by Xin Lida was successfully granted. In order to avoid encountering patent problems in overseas markets, the company applied for this patent in the United States, Germany, the United Kingdom, and other EU countries at the same time.

        Because the world's button battery industry has been plagued by excessive mercury content for a long time, although many famous companies have made research breakthroughs in this field, they have not achieved success. Therefore, the first new Lida to eat crabs has the right to speak in this industry. According to estimates at that time, if a budget of 20-30 million button-less batteries was produced in one day, the monthly output would be 70 billion to 1 billion. With a monthly output value of more than 100 million yuan, Xinlida plans to list the company and develop into a large enterprise with more than 10,000 people.

In June 2009, a piece of news caught everyone's attention: Sony Corporation announced the commercialization of 6 models of alkaline mercury-free button batteries (LR), which means that Sony's mercury-free button batteries will soon be comprehensive Bring to market.

In fact, as early as 8 years ago, China's battery company Xinlida Battery Co., Ltd. broke through this difficult problem that plagued the world before other countries and took the lead in mass production.

The mercury in the battery is extremely harmful to humans, because the mercury in the battery has a significant toxin effect on the brain and nervous system and interferes with the normal work of the nerves. Exposure of high doses of mercury to the fetus or infant can cause mental retardation and cerebral palsy. Hearing impairment or vision loss. Even exposure to low doses of mercury can affect children's healthy growth, potentially causing them problems with attention, coordination of action, language skills, visual space, and word memory. For adults, chronic mercury poisoning can cause memory loss, convulsions, vision loss, and paralysis of the hands and toes, and can have adverse effects on fertility and blood pressure. Increasing evidence also suggests that exposure to mercury may increase heart disease.

由于 Due to the high frequency and universality of the battery, the threat of mercury-containing batteries is more prominent. It is reported that 600,000 liters of water can be contaminated by a miniature mercury-containing alkaline button battery, which is equivalent to a person's drinking water in a lifetime.

Over a decade, famous battery manufacturers in Japan, the United States, and Europe have done a lot of research on mercury-free button batteries. However, there are still technical problems that cannot be solved, and no company has been able to successfully produce alkaline mercury-free button batteries, which has caused the use of mercury-containing alkaline button batteries in the global market. Billions of button batteries are produced and used every year, leaving people in China and the rest of the world at risk of exposure to mercury.

When all the research work came to a standstill, this problem was solved by New Leader Deqing Company. In this regard, both the China Battery Industry Association and the United States Environmental Protection Organization have given high recognition and evaluation as a huge contribution to the world's environmental protection cause. With the invention of this technology, China has also become the first country in the world to solve the problem of mercury-free button batteries.

It is understood that the reason that mercury is contained in button batteries is that mercury is used to block the battery's negative zinc paste from contacting the metal of the negative plate, because this contact will generate hydrogen, which will cause the battery to swell and deform, leak or even explode. The early mercury-containing button batteries also had leakage problems. This was the most fatal flaw that affected battery life and performance. However, as early as the late 1970s, the leakage of mercury-containing button batteries had passed the The negative cover, which was originally “punched from thin steel plate and then plated with nickel or gold”, was replaced with a negative cover made of “composite metal strip” made of nickel, stainless steel, and copper composite rolled. And other related improvement measures to be effectively controlled.

的 The purpose of the invention of this patent is to realize the mercury-free of the button battery on the basis of maintaining the anti-leakage performance of the original mercury-containing (that is, mercury) button battery.

This patent was filed by the patentee to the State Intellectual Property Office on October 19, 2001, and was authorized by public announcement on October 2, 2002. The patent number is 01234722.1.

With the increasing use and waste of mercury-containing button batteries, the mercury in waste batteries has become increasingly polluting the environment. Therefore, for the needs of environmental protection, the button battery manufacturing industry has been eager to solve the problem of mercury in batteries. Prior to the application of this patent, Sony, Toshiba, Hitachi, Panasonic, Seiko and other Japanese companies that are leading the industry in the development and manufacture of button batteries have made various attempts to solve the problem of mercury-free button batteries. Efforts have been made to propose various technical solutions. All these technical solutions are devoted to solving the new leakage problem caused by amalgamation, but they have not been able to effectively achieve the technical effects of both amalgamation and anti-leakage. Therefore, until the filing date of this patent, the button battery manufacturing industry actually has not effectively solved the technical problem of both mercury-free and leakage resistance, so mercu

A few days ago, Xinlida Battery Co., Ltd. overcame the technical difficulties and invented the production of mercury-free button batteries that filled the world's gaps, and made great contributions to the environmental protection cause of China and the world.
    As a large battery production country, China's battery industry has accounted for more than half of the world's battery production in 1995. However, because the previous battery contained excessive mercury, which is commonly referred to as mercury, it caused environmental pollution and poisoning, making the battery safety issue more prominent.

    Due to the high frequency and universality of the battery, the threat of mercury-containing batteries is more prominent. It is reported that a miniature mercury-containing alkaline button battery can pollute 600,000 liters of water, which is equivalent to a person's drinking water in a lifetime. Although starting in 1995, the United States and Europe have successively issued relevant regulations banning the sale of mercury-containing batteries, which clearly stipulate that alkaline zinc-manganese batteries cannot add mercury, and the mercury content must not exceed 0.0005% of the total battery. Technology can produce mercury-free button batteries, which can only allow the mercury content of button batteries to not exceed 2% of the total battery mass.

    Abroad, more than ten years, Japan, the United States, Europe and other well-known battery manufacturers have done a lot of research on mercury-free button batteries without mercury. However, there are still technical problems that cannot be solved, and no company has been able to successfully produce alkaline mercury-free button batteries, which has caused the use of mercury-containing alkaline button batteries in the global market. Billions of button batteries are produced and used every year, leaving people in China and the rest of the world at risk of exposure to mercury.

    This problem was solved with the invention of Xin Lida Battery Co., Ltd. After years of research and development tests, the company's R & D team mastered the relevant technical formula in 2000 and successfully turned the alkaline button battery into a mercury-free one. On October 3, 2002, the utility model patent of "Mercury-free Alkaline Battery" applied by Xin Lida was successfully granted. In order to avoid encountering patent problems in overseas markets, the company has simultaneously applied for this patent in many EU countries such as the United States, Germany, and the United Kingdom. However, China's button-free battery road is quite bumpy. Over the years, the competitor's repeated repeated invalidation requests, and the mercury-free button battery's 10-year patent protection period is about to expire, the final fate of the patent has attracted attention.

    China Battery Industry Association believes that the realization of mercury-free button batteries is an "epoch-making" technological progress for the world's battery industry. Because this technology overcomes the problem of mercury in button batteries for the first time and avoids the tragedy of mercury poisoning, it has made a significant contribution to environmental protection worldwide. The American Natural Resources and Environment Association also sent a letter to the China Battery Industry Association praising the significant contribution made by Xinlida's non-gong battery to the global environmental protection cause.

Car battery maintenance

    Many car owners think that the battery is a very simple thing, and they usually don't pay much attention to maintenance. In fact, in the daily use of the car, the battery is also regarded as one of the most important parts.



    What should be noticed in the daily use of the battery? The reporter interviewed Zhou Yongjian, deputy general manager of Evergreen Battery Co., Ltd. and Xu Jingxiong, general manager of Guangzhou Guangxiongsheng Industry and Trade Co., Ltd. Zhou Yongjian said that storage batteries are divided into starter batteries and traction batteries, and starter batteries include maintenance-free batteries and "water-filled" batteries. As far as automobiles are concerned, starter batteries are commonly used because they can store energy in a car and then release it instantly. Therefore, with a good quality starter battery, the car starts more quickly.


    Brand batteries are more secure.

    Charging the battery

    Charging should be performed when one of the following occurs: the proportion of the electrolyte drops below 1.2; the discharge exceeds 25% in winter; the discharge exceeds 50% in summer; the light is dim;

    Some car owners believe that fast charging can save time and only takes 3-5 hours. In fact, fast charging only activates the battery surface quickly, but the battery is not fully charged.

    In addition to fast charging, there is another kind of slow charging. The charging time is 10-15 hours. Those who are deeply in need of the battery must perform slow charging. Otherwise, the charging time is insufficient, and the insufficient charging capacity will directly affect the driving performance of the car. Although charging is a fairly simple operation, there are some precautions: 1. Wear protective clothing when charging lead-acid batteries. 2. When charging, there must be no sparks near the battery, and smoking is prohibited. 3. When charging one or more batteries in parallel, the charger voltage should not exceed 16V.

    Some questions about the use and maintenance of batteries:

    1. The battery is not used for a long time, it will slowly discharge by itself until it is scrapped. Therefore, the car should be started at regular intervals to charge the battery. Another method is to unplug the two electrodes on the battery. Pay attention to unplug the positive and negative electrode wires from the electrode column. Unplug the negative wire first, or remove the connection between the negative electrode and the chassis of the car. Then unplug the other end with the positive sign (+). The battery has a certain service life and will be replaced at a certain period. The same order should be followed when replacing, but when the electrode wires are connected, the order is exactly the opposite. Connect the positive electrode first, and then the negative electrode.

    2. When the pointer of the ammeter shows insufficient storage capacity, charge it in time. The storage capacity of the battery can be reflected on the dashboard. Sometimes on the road, it is found that the power is not enough, and the engine cannot be turned off. As a temporary measure, you can ask other vehicles for assistance. Use the batteries on their vehicles to start the vehicle. Connect the negative electrode of the two batteries to the negative electrode and the positive electrode to the positive electrode. .

    3. The density of the electrolyte should be adjusted according to the standards in different regions and seasons.

    4. When the electrolyte is deficient, distilled water or special supplement should be added. Never use pure drinking water instead. Because purified water contains a variety of trace elements, it will cause adverse effects on the battery.

Bloom Box in transit

Former U.S. Secretary of State Schultz and Powell, California Governor Schwarzenegger, eBay President John Donahoe, Google Co-founder Larry Page, and senior executives of famous American companies such as Wal-Mart, Coca-Cola, and FedEx ... A few days ago, these big names in politics and business gathered at the eBay headquarters building in San Jose, California.The purpose of their trip was not to attend celebrity parties, but to attend a high-profile solid oxide launched by Silicon Valley emerging energy company Bloom Energy. Fuel cell box-Bloom Box.

After years of being tight-lipped, Bloom Energy's CEO, Sridhar, finally announced to the world this mysterious fuel cell that cost $ 400 million and was developed for eight years. According to Sridal, Bloom Box truly achieves low prices (only 10 cents per kilowatt-hour of commercial electricity), long life (long life of up to 10 years), and basically no carbon emissions. It is a "change the world" Products, more than 20 well-known US companies have purchased and are using this new battery box. The emergence of the Bloom Box has greatly attracted the attention of western media such as the United States and even AFP. Almost all news agencies have reported it in the first place. The famous 60 minutes program of CBS is still in the press conference. An exclusive interview with Sridhar, then what is the magic of this fuel cell known as the "magic box"? Will it really be enough to change the world, as Sridal said?

重大 A major breakthrough in solid oxygen fuel cells

Bloom Box is a new type of solid oxide fuel cell (SOFC), which can be classified as a third-generation fuel cell in terms of properties. It is a full-efficiency direct conversion of chemical energy stored in fuel and oxidant into electrical energy. Solid-state chemical power generation device.

固 Compared with the first-generation phosphoric acid fuel cell (PAFC) and the second-generation molten salt carbonate fuel cell (MCFC), solid oxygen cells have excellent characteristics such as high efficiency and wide adaptability to various fuel gases. However, like most new energy sources, traditional solid-oxide batteries also face high cost problems, because such batteries inevitably use precious metal materials such as platinum in the manufacturing process. Structural problems, such as the chemical diffusion at the interface between the electrolyte and the electrode, the coefficient of thermal expansion, the matching between different materials, and the material stability of the bipolar plate all have great technical obstacles, which simply means "cannot afford" . UTC, a well-known American fuel cell manufacturer, has been studying solid oxygen batteries for 30 years, but it is still in the experimental stage, and its technical difficulty can be imagined.

Bloom Box has done a good job in materials science and manufacturing processes, it completely abandoned the use of precious metals. According to Sridhar, the core material of Bloom Box is sand, zirconia and other semiconductor materials. It does not consume more expensive metals such as copper, so the cost is guaranteed. Bloom Box also has a revolutionary performance in compatibility. It can use almost all hydrocarbon fuels to generate electricity, such as ethanol, bio-oil, biogas or natural gas, and even vodka, but the entire power generation process does not burn these materials. Because solid oxygen batteries generate electricity through electrochemical reactions. When using fossil energy such as petroleum and coal bed gas to generate electricity, its carbon emissions are only 40% of traditional thermal power plants, and if non-fossil fuels are used to generate electricity, it can achieve zero carbon emissions.

"Cheap electricity, not cheap batteries"

Humans have been studying fuel cells for more than 100 years, but earlier products were basically concentrated in the aviation and automotive industries, but few attempts have been made in large-scale commercial and civilian applications. This is because fuel cells are costly and on the other hand Because this type of battery has poor stability and a short life, Bloom Box is very promising to make a major breakthrough in this field.

The Bloom Box that Sridhar launched at the press conference was about the same size as a refrigerator. Its power output was about 100 kilowatts and its price was about 700,000 US dollars. However, its 10-year life was enough for users to recover costs. At present, 20 companies in the United States have purchased this type of Bloom Box, FedEx purchased 5 at a time, Google also purchased 4 for its headquarters in Mountain View, California, and eBay, Coca-Cola and other companies have also become The first customers of Bloom Box. This large battery pack is equivalent to an independent power station in terms of effect. As long as raw materials are available, it can generate electricity independently without being integrated into the power grid. A big advan

DEK Solar and Lang Shi Electronic Equipment Co., Ltd. recently announced the latest cooperation results: it has developed an innovative drying system that can increase the capacity of advanced PV3000 solar screen printing production lines. This time, through the cooperation of market-leading screen printing and thermal energy experts in the market, a major breakthrough has been achieved in the field of solar cell production, combining precise thermal energy control, improved VOC management, and reduced energy consumption-presenting in a single On production equipment.
The original idea of ​​Falco Solar and Langshi Electronic Equipment Co., Ltd. is to jointly develop a technologically advanced solar screen printing production line, which can bring excellent competitive advantages to solar cell manufacturers. The result of their research and development is an enhanced version of PV3000, a high-throughput solar screen printing line with a repeatable accuracy of six sigma, surpassing the current requirements of solar cell manufacturers. Lance makes full use of its experience in thermal energy technology to develop PVD3000, a solar cell dryer, which can increase the output while reducing the equipment's footprint and maintenance requirements.

Based on the principle of hot air convection drying, this technology achieves accurate thermal energy control at a lower drying temperature. PVD3000 has significant advantages compared to traditional IR dryers. Its drying technology can improve the air flow in the process furnace, so that the dryer can handle the increased VOC volume and increase the output. In addition, a special catalyst is added to the heating plate in the furnace cavity to convert VOC into simpler compounds such as carbon dioxide and water. Another important by-product of using catalysts is the ability to generate heat that is used to enhance the drying process and reduce overall energy consumption.

Darren Brown, Deco's Alternative Energy Business Manager, said of the PV3000's new equipment: "Our partnership with Langshi reflects our determination to work with industry leaders to bring the most to our customers by developing advanced technologies Competitive advantage. The combination of PV3000 and advanced drying equipment illustrates this point. Not only can we provide equipment with the smallest footprint, but also provide innovative VOC management methods to improve the entire drying process and reduce energy consumption. It turns out that not only green products can be manufactured, but also green manufacturing! "

Joe Balackyi, European Sales Manager for Lanx Electronics, added, "At Lanx, we are constantly seeking to develop and improve systems to bring greater benefits to our customers. By working with DEK, we can provide solar cell manufacturers A groundbreaking solution that has the advantages of cost-effectiveness, improved thermal processes, increased system uptime, reduced maintenance, reduced energy consumption, etc. These are just some of the benefits you can expect from PV3000. In addition, After years of hard work, we and DEK have built a complete global infrastructure that allows our customers to receive professional support wherever they are in the world. "