And many people do not realize is that the family of waste generated in daily life nickel-cadmium batteries and cell mercuric oxide and electronic waste, etc., of June 6, 2008 for more inclusive in the national list of hazardous waste “of.

An industry source in recent years the state to solve the pollution problem of used batteries, and make the source of cells for “mercury free”. Nine ministries and commissions under the December 31, 1997 jointly published a “product of the limited hp 338794-001 battery on the mercury rule” requiring that companies since January 1, 2002, the ban on domestic production of mercury batteries is higher 0.025% by weight of the battery, self – January 1, 2006, the ban on domestic distribution of mercury is greater than the weight of the battery of 0.0001% of the alkaline zinc-manganese batteries. Under current conditions of treatment are not very good conditions, a focus on environmental risks.

Tian Guirong also heard this news, she said, protecting the environment, the battery is not a problem, but in some places in southern Henan, which flows into the battery, only a few cents of each section so that the battery that can guarantee its security. Moreover, even if the IBM ThinkPad R50 battery is environmentally friendly, it is the whole body is a treasure, copper, zinc, leather, lead, recycling cans and garbage on the same cast in vain, that is not damage?

Background

Lead-acid battery is the most dangerous

According to the department of environmental protection-ie, the state offers three types of batteries must be recycled hazardous waste, namely lead from car battery acid car batteries, electric – button batteries and nickel-old cell phone, cadmium batteries.

According to experts, car battery, batteries for electric vehicles, lead acid batteries contain lead and sulfuric acid because it is the garbage dump, one of the most dangerous.

The data show that the lead acid battery electric bicycle is consumables, branded batteries for a year to be replaced two years.

“Aucma electric car service maintenance sales, trade toshiba PA3191U-3BRS battery in 330 yuan, if the direct purchase, it is necessary to 490 yuan.” Just here for the very fact that the batteries of electric vehicles, said, maintenance staff, said the batteries must be Depot, Depot Lane, following the lead acid battery to create a new battery.

The reporter again visited Zhengzhou several store brand repair, maintenance staff and the fact that the situation say about.

However, according to an informed source language, there are many streams of battery electric vehicles to the lifeboat station, where they are drained acid batteries in the position, then remove thecbattery inside the metal lead sale. Has been emptied of acid inside containing zinc, manganese, cadmium and other heavy metals, which contain harmful heavy metals, acid directly into sewers, then infiltrated into the groundwater, the consequences are frightening .

Proposed

As soon as possible to establish a comprehensive network of recycling

Some media reports, the expert of recycling waste in the use of renewable resources in Jiangsu Whampoa Limited, Chairman of the cursor Chen said that at present most domestic firms lack the capacity deal effectively with lead acid batteries can be discarded as garbage. While the electric bicycle is in use produces no pollution from exhaust gases, but the batteries that pollution caused by automobile exhaust is not much smaller.

The Tian Guirong, the lack of recovery of the apple A1008 battery capacity, not because no technology is the key to profit is too low, no one is willing to do.

According to its introduction in developed countries, approximately 50% of used batteries must be recycled through the creation of new social values. As the treatment of battery recycling industry protecting the environment, many national governments have to have subsidies, as in Switzerland and Japan, each dealing with a ton of waste batteries, a grant from corporate governance of waste battery, about RMB 5000. In the United States, if the user is not used to return the battery manufacturers, retailers or wholesalers, each bought a new battery will need to pay 3-5 dollars. Therefore, the United States, nearly 100% recovery of batteries.

China’s current policy of fighting against pollution featuring “polluter pays”, the call Guirong Tian: China should increase the variety of efforts to recycle batteries rectification and regulation of the market as soon as possible to establish a network Complete Recycling.

Lithium-ion battery applications, speak a total of three points.

1 as it is, even for charging battery

The West in the application of lithium batteries should be aware that the Laptop battery set aside some time before retirement under conditions of sleep Qi, this time in the value of the mass deformed dwarf tolerance expansion, the use of a lack of effort has also been. However, lithium batteries is very easy to activate, and only 3-5 times through the cycle of abnormal electrical charge set to activate or not the drums, the enhancement of quality can often wrong. Because the characteristics of its lithium-Similarly, the resolution recalls that it is simply not forgetting effect. And therefore, it is outside of the phone user of lithium in the activation process in the west do not need a special way of non-combat equipment. Under the practice, not only is the case, the main wo everyone to watch the real from the start by taking a measure of the approach load type from “artificial activation” method is the worst.

Lithium batteries, “activation” in response, the proliferation of theory is: something must be charging more than 12 hours, repeated three times in order to activate the battery. This “The first three load for more than 12 hours old,” say, indicate that the main nickel battery (such as nickel cadmium, war nickel-metal hydride) consecutive stops to display. Therefore, this argument can say is the beginning of miscommunication. Lithium batteries and charge the IBM ThinkPad R50 battery nickel took no abnormal electrical characteristics of a small difference, but also to understand what Ono incomparable wo have access to the entire back of the power of evil-type materials skills are too low stressed the accusation to be false son with lithium, in particular liquid lithium-ion battery system for the damage lost ambitious. Therefore, the pricing at the worst time in accordance with the rules and standards so as to pricing, special is not to retreat only when more than 12 major costs of super-young. Typically, the mobile phone to clarify the capacity of the book under the first approach is the appropriate measure of time that the mobile phone charging step.

Present, the cell phone battery lithium battery or charger until the battery is fully charged to take the initiative to stop and there is no electricity nickel charger for 10 consecutive issues of the so-called big time “Juan” responsible source. In other words, if your soap lithium batteries in all of the first, on the charger is also sufficient. Let everyone powerless to protect the rechargeable battery power to maintain characteristics of the rest of the circuit will never change the quality of the hand after the other, so your batteries will Anyi beside a small period of indecision. This is another reason to support the charge consumption.

Present on some phones, the charge must be the work of more than the first, following wrong with the charger, when not only the end of the charging system will also open the landfill – Cycle load. Might such an approach has its own objectives from the manufacturers, but apparently the Dell Latitude D600 battery and cell phone / charger is not in terms of victims of life expectancy. Where different, less load is required to eliminate the time and the need to enter the day only, and my power grid report to see the situation, most of the premises during the day are comparable to a high voltage, but less stable. Behind once said that the lithium battery cheap is very delicate, and the electric charge of nickel-linked dot Seakeeping static worst loss of more than ability and therefore he affixes the Anyi.

This period can not neglect the other is the lithium battery in a dot Strange has also been linked inadequate electricity, power amplifier power lithium batteries have also been very kind of injury. She cited above did not respond.

2, when the strain should be grateful to the early use of external charging

Let the forum in another, often in a position to consider this argument, because the number of non-electric charge infinite series, it should be whether the phone can be used to recharge the hp HSTNN-lB31 battery light. But woe to find a closed-in rechargeable lithium ion battery electric lift table test cycle for the lifecycle of data columns do not stop:

Cycle (lifetime 10% DOD):> 1000 times

Cycle (lifetime 100% DOD):> 200 times

DOD is taking power away from Leonard bulge shallow writing. West can look in the main draw, while the number of dependent household War shallow power has nothing to do, 10% DOD cycle life when the DOD 100% is much to be young. Redeem ran after the charging off in the theory of absolute total capacity: 10% * 1000 = 100100 * 200% = 200, the first for a complete electric charge carried by the analogy worse for some, but network behind this assertion must be a friend to make some changes: If distorted stop or should not be the remains of days depending on the battery power runs out, then filling the criteria of quality care, but if the battery OR you estimate that the first two are unlikely to maintain the land, when all the soap, they must quickly start charging, it ran into the charger that you’re willing to do if the matter private room, they must be different.

And you need to recharge with a summary will soon get to a charge of communication lead to a time when major events, even if the sony VGP-BPS2A battery is no surplus power, the load if you just charge forward, Due to the loss of Ni is not pseudo-evil, “a sub” – life cycle, as non-”0.x” Sometimes, it fills back to back that x is very old.

The residual power from the battery runs out the criteria is not charging you the most. And lesser charge, like a wide spread of a saying that “as far as possible the cell phone battery power runs out, the machine most active closing used NAO.” This is really a nickel their practical purpose is to prevent oblivion Yi effect, and the poor, it is also the source of transmission of the lithium Xi. Already the battery of my cell phone too low due to the opinion before the charge was not always used in the continued use of such arrest initiative. The outcome of this case, cell phone charging and Kai in the first machine reflected without losing inspection in customer service is not welcome. Because the discharge of the battery voltage caused a modest result, too low, and even lack the abnormal condition of the charging system harmony of the machine defeated.

3, the exact wrong approach to Li-ion cell phone battery

Summarized Hul go, wo evil in the use of lithium batteries in the rechargeable cell phone electric response recall the more important to take are:

1, in accordance with the standards and procedures, charging time, even if the first three have such a withdrawal only;

2, should be present when the power of the battery cell phone low point, it should be possible for the initial pricing Xie;

3 lithium batteries do not need to activate the special problems in applications of mobile activation of lithium batteries will be artificial baby stores Yueyou pregnancy. If you insist to use through the dissemination of “three previous seasons Big 12 activated when the load of the consumer” approach, in theory, there will be no consequences.

Thus, all attempts to find 12 old and young, when ultra-Li-Ion battery charger for mobile phone with the closing machine used in active practice, are both at fault. If not used to being dried in accordance with claim problems, please promptly corrected, Xing Xu at the moment, at the latest.

It should be in cell phones and chargers to maintain and dominate the circuit itself, good quality, where high NAO, the lithium apple A1079 battery cover there is a phase through the purchase guaranteed. Therefore, the burden is to understand the rules, Shen-point, under certain conditions is also capable of doing without some form of compromise. For example, you invented in your cell phone before going to sleep the day required lifting night, you can also grateful to the start of charging before going to bed. A crucial issue is that you need to know precisely what the practice, and if not deliberately dry by mistake.

Apparently, these new pink materials, is the best material for photoelectric conversion, despite the conversion efficiency has been implemented in commercial silicon solar batteries by half, but its cost is only one fourth of solar batteries silicon.

Pink dye sensitized solar batteries is the most typical color. Most dyes contain a ruthenium, ruthenium red. With the red dye mixed with rose powder most commonly used metal oxide is titanium oxide or zinc oxide, these two types of metal oxides are white. However, researchers at Ohio University created a IBM ThinkPad R50 battery more innovative materials does color, they used metal complex, exploring different particle shapes to improve performance of photoelectric conversion.

This is the first time, researchers use non-unique dye manufacturing oxide sensitized solar batteries. Choose stannate zinc because zinc stannate belongs to the complex oxides with tunable properties. This characteristic makes the next cut of dye sensitized solar batteries possible.

Why dye sensitized solar batteries are pink rather than blue like silicon solar batteries do? Traditional solar batteries with a Dell Latitude D510 battery blue because the fight against the causes of reflective coating. These include improving the absorption of light green, light green spectrum is the most powerful solar light. Ohio University researchers developing complex materials and it is not anti-reflective coating.

Color determines the solar battery can capture the wavelength of light, scientists can change the color of the special characteristics of solar batteries optimized. Currently, the development of dye sensitized solar batteries, scientists have used ruthenium red dye obtained the best results.

If you want to get the best efficiency, we must consider access to voltage and current. The tension is a kind of material can provide the potential energy, now is the amount of material capable of transmitting the hp Pavilion dv2000 battery charge. If you can absorb a wide range of wavelengths, it would have to sacrifice power. If the absorption of energy limit is very high, can achieve high voltage, but had to sacrifice being. Researchers want to find a fair balance.

Since the 20th century, 60 years since the silicon solar batteries appeared. Since the 20th century, scientists began to develop the dye sensitized solar batteries 90. In the dye sensitized solar batteries, dye molecules cover the tiny particles of metal oxide have lived, and with the insertion of a thin film. Dye molecules capture light energy and release electrons, while the metal oxide particles was more like a thread, will be among the electronic transmission to the circuit, but the transfer of electrons between the particles may be lost. These researchers are developing tiny sony VGP-BPS5 battery nanowires to merge to be sent directly to the causes of electronic circuits.

They are also exploring the possibility of using nano-trees – nano-son-shaped tree branches etc.. Which structure is to absorb light and improve the current structure? The researchers studied tree! Leaves provide a large surface for capturing light, the branches will be transferred to the roots of nutrition. In their design of dye sensitized solar batteries, dye particles will cover the surface, the nano-trees do not grow between the leaves of these branches, electronic transmission.

Therefore, the following dye sensitized solar batteries grow a tiny tree “pink”, but other colors are also possible. Researchers are studying to work better in the new apple A1008 battery dyes and dye compounds.