The past century, the Earth’s ecological environment has been severely damaged, in the natural environment has been seriously polluted. The tolerance of the Earth’s ecological environment has been stretched to the limit Lenovo 3000 Y510 battery, for humans a terrible revenge. In recent years, people’s increasing emphasis on protecting the natural ecological environment, water pollution, air pollution, such as white pollution control to varying degrees, had certain effect, but the pollution of used battery has not aroused sufficient attention. Where in the end spent battery containing hazardous substances that do?

Waste battery containing mercury, lead, cadmium, nickel and other heavy metals and acid, alkali and other electrolyte solution, the human body and environment in varying degrees of harm. These toxic substances enter the body through various means, long-term savings is difficult to exclude, it will damage a person’s nervous system, hematopoietic Lenovo E42 battery function and bone, interfering with renal function, reproductive function, it could of chronic poisoning, paralysis, and even cancer.

Waste battery is also a great threat to the natural environment. Ruoqiang spent battery mixed with domestic waste landfill, or throw, and then into the fish, crops, it will destroy the living environment of mankind. Exudation of mercury and heavy metals may penetrate the soil, polluting the groundwater. Experts say that the battery rotten in the geography, make 1 square meter of soil permanent loss of use value; a button cell battery allows 600 tons of water pollution, drinking water is equivalent to the amount of Lenovo IdeaPad U330 battery life.

Although it can be used battery collected to focus on, but because the battery has a cycle of pollution, long concealed-shaped characteristics, if a large number of used battery together in one place, be handled properly, there may cause some parts of the secondary pollution. China’s coastal province of some farmers in the recovery of lead in lead-acid battery, because recycling properly, to contain lead and sulfuric acid waste liquid drained, not only resulted in Lenovo L3000 G230 battery lead poisoning, but also of local crops can not grow. Because of this reason, the relevant departments to collect common focus being promoted temporarily used battery.

At present, the more effective solution is mainly a technical level, is the production of new environmentally friendly battery, gradually replace the existing technology to produce the battery. Green means the battery is not mercury, cadmium and other harmful substances in the environment and human health and the battery. A number of companies today have begun to produce low-mercury battery. Also asked state departments of domestic battery manufacturers learn from experiences of developed countries to gradually reduce the mercury content of battery in 2002, domestic sales of Lenovo 3000 N100 battery to reach low mercury levels of 2006 to reach the level of mercury-free.

However, to make the battery completely do not contain any harmful substances is still pieces of headache thing. Lenovo Ideapad S10e battery Fuel cells as a new, and the most thorough environmental battery, increasingly become the focus of the study one of the rush. Fuel cell is to hydrogen, methanol fuel and air through the electrochemical reaction of the chemical oxygen directly into electrical energy for power generation, the main product is water. Fuel cell power generation efficiency, can be recycled and non-environmental pollution and so on. It can be widely used in space shuttles, electric vehicles, household power supply, portable power supply and communications systems.

Not long ago, the U.S. Lawrence Livermore National Laboratory researchers have successfully developed and demonstrated a micro-thin-film fuel cell samples. General collection, if using this fuel cell, using the estimated time will be extended by 300%. This micro fuel cell technology is to a thin-film fuel cell and a number of microfluidic fuel processing components together into a common packaging, using methanol to facilitate storage of liquid fuels. This fuel cell power modules to provide electricity for longer than existing rechargeable battery, more than 3 times longer. Is anticipated that such cells will become an important alternative to disposable battery. It will reduce by half the number of battery used in the U.S. alone, it is equivalent to an annual total savings of more than 20 billion U.S. dollars. The future of its promotion, can greatly reduce the old-fashioned technology, thousands of tons of waste produced annually by the battery, which greatly reduce these harmful waste Lenovo 3000 N200 battery were contaminated metals on the environment and harm the human body.

Safer for mankind to live on earth, we should start from self, under the protection of human existence on Earth depends.

There are two specialized processing and utilization of the old battery factory Batelieke companies to adopt the method is to grind the old battery, and then sent to the furnace heating, then can be extracted out of volatile mercury, zinc, when the temperature is also higher evaporation, which is also precious metals. After the fusion of iron and manganese into manganese alloy steel required Lenovo 3000 Y500 battery . The plant can process 2,000 tons a year of waste battery, available 780 tons of manganese ferroalloys, 400 tons of zinc alloy and 3 tons of mercury. The other plant is extracted directly from the battery-iron, and manganese oxide, zinc oxide, copper oxide and a mixture of nickel oxide and other metal to sell as scrap metal directly.

However, the heat treatment method more expensive, Switzerland, also provides buyers to each of the battery charge a small fee for exclusive processing of waste Lenovo IdeaPad Y330 battery.

Environmental management of waste battery in the legislation up to the smallest one country, not only established a sound battery recycling system, but also established a number of waste Lenovo K42 battery treatment plant, while tirelessly to provide public education for the public to consciously support and with the recycling of waste battery.

Hokkaido mountains Nomura Kosan Co., Ltd. is a major business deal with waste laptop battery and waste fluorescent lamps treatment, there are 110 employees. Built this way is due to here is found in Japan’s first water-silver. Nomura Kosan acquisition of waste each year from the national electricity 13,000 tons, accounting for 20% of discarded battery to collect 93% of the way through the non-governmental environmental protection organizations to collect, and 7% through the factory to collect. The business carried out in 1985 and, at present, the amount of purification has been on the rise. In the past, mainly to reclaim the Lenovo 3000 G530 battery mercury, through the high-temperature (600 ~ 700 ℃) so that the mercury emissions from burning incinerator to exclude the collection, but the battery is no longer mercury in Japan, and on the main battery recycling steel and one of the “black” raw materials , and a second product development and manufacturing, such as one of the products can be used in the TV picture tube. Processing costs, to up to 80 yen / kg, produced a profit depends largely on used battery charged before it is processed (mainly manufacturing) and the secondary use of the product Lenovo IdeaPad Y510 battery value, the latter of which is the key. The recovery of battery required to take up a lot of space, Nomura Kosan is a private enterprise, the Japanese government has not put a penny to it, but the Japanese Battery Industry Association, provided great help, and the coordination of major Japanese manufacturers make some financial compensation. Annual processing capacity of up to 16,000 tons. Another waste fluorescent lamps in the extraction of up to 40 tons of mercury a year, while the demand for a year in Japan is only 20 tons, can be achieved in this regard completely recyclable, but also to ensure that Lenovo IdeaPad Y710 battery profits.

Other cells, such as lead-acid battery, Japan could achieve 100% recycling, rechargeable battery and cell phone battery are also being adopted by manufacturers with the active, in particular, is a recovery of cobalt lithium-ion battery profitable. Through investigation, the combination of the actual situation of our country, I think first of all, we must resolutely implement the nine ministries and commissions on the restriction of the provisions of mercury in battery as soon as possible for China’s mercury-free battery, a battery of harmful ingredients will be the environmental impact of mercury in by industry, law enforcement, manufacturers strive to minimize, followed by various propaganda means to enhance the environmental awareness of citizens to carry out battery recycling and burial, set up waste battery recycling system. There is the state encourages recycling technology research in order to achieve as soon as possible after the recycling and reuse Lenovo ThinkPad SL300 battery. As for the profit-making can take a variety of ways, such as sharing to consumers, developing a market for products and so on.

How the recycling of waste battery abroad?

Some developed countries abroad, recycling of waste battery have been carried out a series of active exploration, and accumulated a lot of good experience.

According to environmental experts, to strengthen the management of waste battery recycling, Germany implemented a battery recycling management of the new requirements. Provision requires that consumers will use the end of the dry battery, button battery and other types of laptop battery to the store or recycling waste recycling, shops and scrap recycling of waste battery must be unconditional acceptance, and transferred to manufacturers for recycling processing. At the same time, they are also toxic nickel-cadmium battery and mercury battery to implement a deposit system, that consumers buy every cell Lenovo 3000 G430 battery contains a certain amount of the deposit, when the consumers take their used battery to change, the price can be deducted from the deposit.

In the processing of waste battery, Switzerland, there are two specialized processing plants to use the old battery, in which a factory method is to take the old battery ground, and then sent to the furnace heating, then can be extracted out of volatile mercury, the temperature is more Zinc is also high, evaporation, manganese and iron, became the steel required for fusion of manganese ferroalloys. The plant can process 2,000 tons a year of waste battery, available 780 tons of manganese ferroalloys, 400 tonnes of zinc and 3 tons of mercury Lenovo IdeaPad Y530 battery. The other plant is extracted directly from the battery-iron, and manganese oxide, zinc oxide, copper oxide and a mixture of nickel oxide and other metal to sell as scrap metal directly.

Peri-urban areas of Magdeburg in Germany has built a “wet processing” devices, where the addition to lead-acid battery, the various types of cells were dissolved in sulfuric acid, and then using ion resin extracted from the solution of various metal objects, this method raw materials than the heat treatment method to obtain pure, so a higher price in the market, and the battery contains 95% of the various substances can be extracted, but also eliminates the need for sorting link. The unit annual processing capacity of up to 7,500 tons.

Was built in the mountains in Hokkaido, Japan Nomura Kosan Co., Ltd. main business is dealing with waste battery and waste fluorescent lamps treatment. They bought each year from the country reached 13,000 tons of waste battery to collect 93% of the way is through non-governmental environmental protection organizations to collect, 7% were collected through the factory. The business carried out in 1985, has been increasing the amount of the current purification. In the past, mainly to reclaim the mercury, but the battery is no longer mercury in Japan, mainly the battery recycling steel and other metal materials, and a second product development and manufacturing, such as one of the products can be used for a remarkable TV Xiang Guan.

In addition, some countries have developed a number of relevant policies. For example the United States, Japan, scrap battery recycling industry with its post-handed, each dealing with a ton of the Government for certain subsidies; South Korean production of battery manufacturers, each producing one ton of a certain amount of deposit to pay for the recovery of those who deal with those costs, and appoint a special facility for processing. Some battery manufacturers state taxes or impose environmental management of the waste battery handling companies tax breaks and so on. At present, the waste battery recycling and treatment technology is not yet mature, because of the laptop battery contained in the element of variety and less to deal with them costly, therefore, in various parts of the establishment of processing station is not possible, I know the relatively large scale treatment plants built in Yixian, Hebei, it is a university in Beijing co-operation. Currently we can do is to try to waste the battery together (you may be handed over to local environmental protection department), to prevent spread everywhere and pollute the environment.

Haikou City is now more than 200 were set up Lenovo laptop battery recycling boxes, recycling of battery sent to rural areas focus on specific areas for processing. Sanitation sector with this newspaper informed the general public, if you have to collect a large number of waste battery, not arbitrarily dispose of, while not long-term placement at home or in public places. To dispose of waste battery sanitation department may telephone: 66,221,595.

According to foreign media reports, that one day, light laptop battery can be produced using ordinary paper, in order to slowly disappear and are being printed e-mail, e-books and online news, sending and reading device power.

California, Stanford University scientists on the 7th in the report that they have successfully coated with a layer of silver carbon LENOVO laptop battery nano-materials of paper into a “paper battery” is expected to become a whole new light and efficient storage methods. Help coating attached to the same characteristics of paper so that it attached to the single-walled carbon nanotubes and silver nanowire thin film. Preliminary studies have found that the use of silicon nanowires made of batteries, the efficiency is now used to power devices such as notebook computer lithium-ion batteries by 10 times.

Scientists published in the “U.S. National Academy of Sciences,” on the paper, said: “Using sophisticated technology, the paper by the sheet of paper with a conductivity as the collector and the electrode can be made into low-cost, lightweight, and efficient TOSHIBA laptop battery power-storage devices. ”

People can use this battery for electronic devices, or hybrid energy supply. Use of such batteries, electronic devices will become lighter, and longer, but one day may produce paper electronic IBM laptop battery products. Weight and battery life of the power cars and trucks in the commercial development faced a major obstacle.

Stanford University associate professor of materials science and engineering and co-authors of this paper Cui Yi (Yi Cui), said: “Our society really needs a low-cost, high-energy storage devices such as batteries and super capacitors simple.” Cui Yi indicated that, in addition to portable electronics and wearable electronic devices you can use it outside, “Our paper super-capacitors can also be applied to all who need instantaneous DELL laptop battery high-power energy equipment. Because of our paper the cost of batteries and super capacitors is very low, they are also applies to the grid of energy reserves. “University of California, Berkeley professor of chemistry Peidong Yang (Peidong Yang) said that the technology will be commercialized in the near future.

2 Duracell battery actually cost 13 yuan! This is the 4th morning in the Xicheng a public park Fung commissary shopping experience. Price Bureau was informed that the reporter from the city, attractions canteen prices are market-oriented operation, there is no relevant laws and regulations impose penalty. It is learned that not only the attractions canteen sold high Lenovo ThinkPad T400 battery (14-inch wide) prices, hospitals, stations and other public places also high commodity prices, the public can only “be at their mercy.”

On the 4th morning, Mr Fung holds the camera ready to go to a park taking pictures, but when we got there to open the camera has a digital camera is dead. Walk in the park are not found in several small shop selling batteries, finally finally found one, but two 13 yuan price tag. “The No. 5 Duracell battery, a few days ago I just bought at the Lenovo Ideapad S10e battery supermarket, 10 is only 20 yuan, 13 yuan here, two should price some out of the way.” Forced resignation, Mr. Fung only pays for Lenovo 3000 N100 battery. Mr Fung also told reporters that when he looked at the canteen in the prices of other commodities is equally partial expensive price of a pack of Doublemint gum, 2.5 yuan, a box of mints Holland’s 3 yuan, a bottle of mineral water 3.5 per … … “Almost all supermarkets, the price of two times more, even more than three times.”

Ago, the people of Mr Choi also has to face encounter, but not in spots, but at the hospital. On that day, Mr Choi to the hospital with his son hanging in water, thirsty prepared to buy bottles of mineral water, a strange looking prices are expensive, supermarkets sold 1 yuan, the hospital canteen has sold 2.5 yuan. While expensive, but the thirst, only to buy. It is reported that major hospitals have a small shop, did a lot of convenience to patients, but the high price at times to enable patients to suck down a Liang Qi. Closer to a grocery store owner from the hospital told reporters that come here to buy many of the patients go to the hospital, daily necessities, in the hospital canteen, then really not worth buying, preferring to run out to buy Lenovo 3000 N200 battery, but also save a lot of cost.

Municipal Price Bureau service price at the official said, for such attractions, hospitals and other public places commissary prices, as long as the price tag, no matter how high the price, price departments can not be investigated and punished. So, before people go to these places, we must think there is any need to buy something, you can buy at the supermarket in advance, so that can also reduce some unnecessary battery trouble.

Lenovo Lenovo IdeaPad V350A-PEI recently launched a 13-inch notebook. The machine’s biggest feature is a HD3450 graphics card and Intel’s X4500HD integrated graphics earnest features, and uses a 13-inch compact Lenovo IdeaPad Y730 battery body design.

Lenovo IdeaPad V350A-PEI adopted a more business-oriented texture of the surface of the skin completely solved the previous generation product easier to leave textured battery problem. The screen: the use of a 13.3-inch screen, the screen ratio of 16:10, the screen resolution of 1280 × 800, ultra-thin and light Lenovo K42 battery structural design, the thickness is only 23 ~ 28.5mm.

Configured, the Lenovo IdeaPad V350A-PEI uses Intel Core 2 Duo P8700 processor (2.53GHz clock speed, 1066MHz FSB, 3MB 2 cache), Intel GM45 chipset, 4GB DDR3 RAM, 320G SATA high-speed hard drives, DVD burning CD-ROM, with HD3450 graphics card and Intel’s X4500HD integrated graphics of the hot-swap Lenovo L3000 G230 battery capabilities, pre-installed Windows Vista Home Premium simplified Chinese version of the operating system, while APS Protection System can also be the maximum extent possible to protect battery data security.

Interface: the Lenovo IdeaPad V350A-PEI has a 2 × USB2.0, Multi-Card Reader (SD / MMC, xD, MS, MS pro, SDPro), RJ45, the whole array of anti-noise microphone, stereo headset support jack / audio output, 1394. Network connection: 56K modem, 100Mbps network card that supports 802.11b / g (54Mbps) wireless protocol Lenovo ThinkPad R400 battery (14-inch wide).

Edit Comment: As a Business of the Lenovo IdeaPad V350A-PEI with battery weighs just 1.95 kilograms, with one hand you can easily pick up; and top of the screen built-in 1.3 million pixel camera, the camera on both sides, but also built-in array microphone to provide users with a more Lenovo ThinkPad SL300 battery powerful entertainment performance. In addition, the Lenovo IdeaPad V350A-PEI also incorporates APS hard drive protection technology, suitable for business people who frequently go shopping.

Business recovery, performance gradually for the better

Battery materials industry has traditionally been lower reaches of mobile phones, laptops and power tools such as the status of the industry continue to improve, to the industry to bring a turning point. Benefit from the concept of new energy vehicles, lithium-ion battery industry, the status quo is better than nickel-metal hydride batteries.

New Chemical Materials Industry downstream demand continues to warming, it is important chemical Lenovo IdeaPad U330 battery material prices have rebounded.

Super-hard refractory Lenovo IdeaPad Y330 battery material industry: in October 2009, the Shanghai index rose 6.51%, magnetic index rose 14.64 percent, 8.64 percentage points from outperform. The market, mostly in overseas, and recovery to be inspected, but the overall trends are getting better.

Magnetic materials industry focus on the company’s performance in the third quarter is expected to Junchao recovery rate.

Since October 27, 2008 to the end of October 2009, new Lenovo 3000 G430 battery material is a plate or Shanghai Composite Index rose 1.5 times, the trend continued to outperform. Concerned about the new material has been well received.

Therefore, the discussion on the new material is nothing new topics

The new materials industry has three “high” commonality

Now, whether institutional or individual investors are eager to follow the new material – this “direction of the Prime Minister pointed out that the” successful Nuggets.

“This concept is too Wuza.” Country Gold Securities (600,109), said analyst Zhang Shuai. As a result, the new material covers a very broad area, with traditional materials, there is no sharp dividing line between Lenovo 3000 G530 battery, whether it is newly synthesized battery material, or the transformation of the old materials, giving them new properties, are of this column; 2 years, new materials enterprises scattered in all different industries among the factors affecting each industry vary greatly, as a separate classification more difficult to grasp. Therefore, investors in the face of the market for the numerous self-proclaimed “new materials” of the Lenovo 3000 N500 battery company, inevitably in danger of squandering fans eyes.

In this regard, Northeast Securities (000,686) analyst Pan Xi-feng said that he agreed, but do not think it unsystematic. According to Pan Xi Feng to study the release “The new materials industry News Report” for analysis, new material currently on the market segment can be divided into five sub-sectors: battery materials industry, magnetic materials industry, super-hard refractory Lenovo 3000 Y500 battery materials industry, chemical industry and new battery materials other new battery materials (such as liquid crystal display materials, etc.). In October 2009, for example, in addition to chemical new materials and other new materials industry and the broader market trend simultaneously, the remaining three sub-sectors are far exceeding the broader market rose.

“These so-called new materials industry all have a great commonality,” said Pan Xi-feng: the market level, most of the new Lenovo 3000 Y510 battery materials, plenty of room for business is expected to grow at the same time the risk is higher, easier to be treated as the concept of speculation; in respect of industrial chain, the new battery materials enterprises generally in the upper reaches of the status of their trades, for the development of related industries is essential, but, in turn, are also subject to the downstream industry, Lenovo E42 battery production capacity and markets.

Lenovo G450A-TFO (S) version with starry constellation design theme, using the mysterious Star roof design, unique design is the biggest selling point to the notebook section. Configuration, which uses the T4300 notebook processor, equipped with 250GB hard drive Lenovo Ideapad S10e battery border, while in the care Zuozhang There are 12 constellation of symbols. Perfectly reflects the deep Star, a very visual impact. Configuration, Lenovo G450A-TFO (S) constellation version equipped with a Intel Pentium Dual Core T4300 processor; comes standard with 2GB of memory Lenovo 3000 N100 battery, 250GB hard drive, DVD burner; using NVIDIA GeForce G 210M graphics card with 512MB video memory; built-in 300,000 pixel camera. Lenovo 3000 G450A-TFO (S) constellation version of the appearance of a very attractive use of the original color as the roof canopy, coupled with a castle-like constellations, give the user a sense of romance and mystery Lenovo 3000 N200 battery. Configuration using 45-nanometer dual-core processors, with NVIDIA GeForce G 210M graphics card, users can watch high-definition movies, playing online games and other general requirements.