myecpro-laptop battery

This is the second acquisition of the US’s BYD Group Hunan bus, passenger car business is developing new energy sources, another investment plan.
 
Shenzhen A-share listed in Fosugufen issued a statement saying, and BYD, and is responsible for the Buddha’s plastic lithium-ion Dell Inspiron 1520 battery, Dell Inspiron 1525 battery separator business, management and technical staff to set up a joint venture, Foshan Jin-Hui, the construction of an annual capacity of 4,500 million square meters (about 542 t) Lithium-ion battery separator is expected the project put into production a year in new revenue and profit after tax were 229 million yuan and 6,250 million yuan.

BYD, the Buddha and the Buddha plastic plastic-related management and technical personnel, will be accounted for 39.375%, Foshan Jin Hui, 48.125% and 12.5% stake, in addition to the Buddha Buddha plastic plastic will Sanshui Industrial Park, 45.3 acres of land plus cash input , and the other two shareholders are based on cash injections.

Japan Automobile Research Institute recently announced that Japan will take the lead in the popularity of hybrid cars lithium battery, this will make Japan has led the world in hybrid vehicle technology icing on the cake.
 

Li-ion battery than the current mainstream nickel metal hydride battery size and weight were compressed by about half, to improve the energy efficiency of fuel hybrid of great significance, has become the preferred next-generation hybrids. At present, around the production of lithium batteries, the world’s car manufacturers and motor, electrical companies have developed in the competition becomes increasingly fierce.

Japan’s Hitachi Ltd. said it would invest 20 billion to 30 billion yen by 2015, the current production of lithium batteries for hybrid production capacity by about 70 times.

Allegedly, Hitachi will increase investment and expand its Tokai, Ibaraki Prefecture is located in the cause of the production capacity, as soon as possible to achieve large-capacity lithiumdell Inspiron 1100 battery, Dell Inspiron 1300 batteryproduction, the product will be mainly provided to the U.S. General Motors Corporation.

Earlier, Germany announced that from 2009 onwards to launch a 360 million euros of the vehicle battery development program, almost all German cars and carry-owned energy giant to join. The German government said the implementation of the plan indicates that Germany will enter the era of electric vehicles.

At the same time, Daimler Motor Company and RWE energy company also announced that it will work together to build 500 electric car charging stations. German auto industry alliance is expected by 2012 Germany will be opened a prelude to commercial production of electric vehicles.

The main advantage of electric vehicles is both energy-saving, but also produces a wide range of environmental effects. Studies have shown that the use of electric vehicles to pass through one kilometer road, the need for gasoline cheaper than the cost of 80-90%, the carbon dioxide emitted by vehicles is 70%.

Japan’s economy, Trade and Industry has revealed that Japan will strive in 2010 lithium batteries for next-generation electric vehicles.

May 15 of this year, Toyota, Nissan Motor Co. and Matsushita Electric Corporation and other related companies signed an agreement to jointly develop a new generation of unified specification cars lithium battery, and plans to mass production within 2 years. Toshiba decided to spend ¥ 50,000,000,000 development of electric vehicles using lithium-ion batteries, which will be held within two years of high-performance power into semi-commercial production is planned by 2011 to a high-performance lithium-ion battery is suitable for different characteristics of the three categories, namely, addition to the current common type, there will be separate development support hybrids and electric vehicles, high-output power-type and high-energy-density lithium-ion battery type.

Popularity of electric vehicles is a key issue is the need to establish additional Dell Inspiron 1501 battery, Dell Inspiron 1520 battery facilities for adequate power. To this end, Tokyo Electric Power Co. announced that it will participate in the infrastructure to take the lead next year, the first built in the metropolitan area of more than 200 charging stations, three years after the increase will go to more than 1000. Japan’s major car companies have responded positively involved in the study and engineering, eagerly looking forward to “de-oil” era came to Japan as soon as possible. At present, the Tokyo Electric Power Company has successfully developed a large-scale rapid charger, every 10 minutes a full charge, can travel the distance is 60 km, makes the charging time significantly reduced, and further speed up the popularization of the use of electric vehicles in Japan the pace.

It is learned that the establishment of a charge for each facility cost 400 million yen. Tokyo Electric Power company plans to supermarket parking lot in Japan, convenience stores and post offices and other public places gradually building charging facilities to facilitate people off shopping, things to add power when you can let the car.

According to Japan Automobile Research Institute predicted the popularity of hybrids according to the current level of projection, by 2020, Japan’s domestic hybrids will reach about 360 million. If the promotion of high-performance lithium batteries are popular, hybrid is likely to further to reach 7.2 million level.

Media critics said that if Japan can be a new generation of automotive lithium batteries to obtain ISO certification opportunities, and take a dominant role, and the enterprises will benefit immensely.

International industry that the electric vehicle market over the next decade to develop what kind of scale, will depend on whether the cost of lithium batteries can quickly come down, but one indisputable fact is that the potential of this market will be huge enough to to meet the needs of large-scale production.

Scientists using nickel electrodes can be extracted from the urine of high hydrogen and cheap, while hydrogen can also be an automotive fuel or used to manufacture fuel laptop battery. It is reported that cow’s urine for 19 families to provide sufficient energy for hot water.

Urine, or technology of hydrogen energy is essentially the use of technology. Because the chemical composition of urine contains hydrogen, hydrogen gas through the urine was compared to less use of electricity through water to get a lot of hydrogen. Urea molecules are the main component of urine, which contains four atoms of hydrogen and two nitrogen atoms. Will be a special nickel electrodes inserted into the container of urine to pass on the message stream will release hydrogen.

Researchers have invented a urine fuel dell Inspiron B120 battery,dell Inspiron B130 battery prototype smaller, could only produce 500 milliwatts of electricity. Their next goal is to achieve industrial production and widespread use. It is estimated that for every liter of urine is theoretically possible to ensure the urine cell vehicles fuel duration 90 miles a refrigerator-sized fuel cell can produce urine of 1000 watts of power.

Chemists said that a chicken farm produce electricity through the urine enough to maintain its normal operation. It is reported that in the United States for livestock farms are required to excrete waste treatment, this change, the urine of new technologies for clean energy will certainly be able to get the double benefit effect .

We have the following brief account of how the scientific use of their notebook batteries.

First of all, a popular practice in the use of electricity work for a long time, many users of laptop battery will discharge, so that can extend battery life. In fact, to ensure a good habit to use the premise of whether or not to unload the battery module to the battery life is not unduly affected. For users who do not discharge the battery, do not need to pay attention to the frequent power plug because of the short period of time appears to be inconspicuous Plug Power, will also have a battery in the charging and discharging process, the frequent charge-discharge operation will be shortened Battery life; and the battery will be on the side of the user, the best time to time (about a month or so), the battery will be carried back into laptop Sufficient, so as to maintain the best battery If the battery idle for too long, will lead to reduced capacity.

Secondly, lithium-ion batteries, there is no need to run out of electricity to charge again, this is because the lithium-ion battery is almost no memory effect. The so-called memory effect occurred in nickel chrome or nickel-metal hydride battery on the battery, which did not fully discharge the battery in the case, there would be some kind of crystallization of reaction, resulting in a temporary decrease in battery capacity, to eliminate this memory effect Can be done several full battery charge and discharge cycle, there are likely to come back to save the battery.

Another is the need to pay attention to the use of the environment, although the mobile computing experience a wide range of environmental, but at room temperature for the use of battery life to ensure that there are certain benefits, cooling the overheated environment of temperature on the laptop will be Harm. In addition, when using the transformer in operation, from the outside world on the one hand, the power supply will support the operation of the system, on the one hand, rechargeable batteries, so that the process of charging off than under the charge of the operation slow, fast if you want to charge, it would be better In the off manner.

Some users complained that some bring their own battery power display reliability is not high, in fact, the existence of these products in a special battery capacity computing chips. In general, notebook computer batteries, or the percentage of the show has a certain credibility, should be noted that from time to time, it is best to do the battery calibration operation to correct calculation of battery capacity chips possible error. Calibration work can be carried out in two ways: external power out, turn off power management in the power-saving mode, and discharge their own computer to shut down; the use of random or in the BIOS related software calibration.

In the mobile use of laptop battery life decisions, as the notebook with the lithium-ion batteries, in a non-normal temperatures, too high or too low temperature will bring a variety of questions, then the temperature is how it affected notebook battery?

1 ,0-40 ℃ are the most reasonable working environment

Notebook when in use, humidity, static electricity, temperature, etc. have an impact on it, but the lithium-ion batteries the most sensitive to temperature, excessively high or low temperature, the battery will bring negative impact to varying degrees, usually lithium-ion battery for the limits of the ambient temperature -20 ℃ ~ 60 ℃, and 0 ℃ ~ 40 ℃ is the most reasonable working environment, but to exert the potential of laptop battery performance, 20 ℃ or so is the best use of the environment.

Second, -25 ℃ the following will affect the battery life

Although the laptop battery in -20 ℃ permit the use of environment, but this will be the battery charge and discharge performance of a great Under normal circumstances, the lower the ambient temperature, the battery inside the actives activity the lower the electrolyte resistance and viscosity The higher the ion diffusion more difficult, not easy for battery charging and discharging.

For example, when the ambient temperature is below zero, the battery charge-discharge efficiency will be greatly reduced, thus charging speed will be very slow and full of electricity supply after the time and only the original 60%, when the ambient temperature falls below the minimum temperature limit (for example — 25 ℃), the battery electrode reaction rate is very low, even from the electrolyte freezing point, the battery performance may be only 10%, serious impact on battery life.

Three, 60 ℃ or more may be explosive

With the low temperature case, if the laptop battery in high temperature environment, which will affect the battery charge-discharge efficiency, but also for more serious damage to the battery, such as the use of inferior charger or charging time is too long, making the battery larger heat, When the charging temperature exceeds the maximum limit on the temperature, this will destroy the battery’s chemical balance, resulting in performance degradation of battery materials, to reduce battery life.

The same reason, the battery during the discharge time, that is, when we use the notebook, due to internal short-circuit the battery or battery design flaws, if the operating temperature exceeds the maximum limits, battery-powered ability, life receded, the situation will be serious emergence of the explosion, burning and so on.

IBM’s Bluehouse a public beta, Bluehouse is IBM’s SAAS social networking and collaboration platform. In the information and collaboration platform into the network to the occasion, IBM’s Bluehouse with Google, Microsoft and Cisco cloud computing solutions for competition.

IBM launched in January last year, Bluehouse, at the time, IBM officials of the company just introduced a rough details about the software. At the heart of which is, Bluehouse will include “the provision of extranet services to SMEs will enable the organization to conduct external security cooperation more Easy. ”

As we all know, IBM itself means that the social networking tools, including archives, and IBM’s Lotus Connections suite of technologies Dogear bookmarks. Bluehouse also allows users to store and share documents, use of Lotus Sametime instant messaging as well as existing ones, Lotus Sametime Unyt start of the meeting of the network.

At present, Bluehouse also no phone features, IBM has already given up the function of small labels.

Today, IBM released the public beta version of Bluehouse. This is a business so that employees can share documents and contacts and cooperation projects through a web browser session presided over the network, create social Web communities SAAS products. Bluehouse, but the smart The
Service is not just only for internal working group, SAAS platform for enterprises that can be used for any person outside and partners, suppliers and customers of the security cooperation. IBM network responsible for the coordination of services that Li Xiao Enbo vice president, Bluehouse first The purpose is to be concerned about small and medium enterprises, but to allow big companies to use the software sector. This view can be extended to third-party applications and services, effectively Bluehouse a balance of the system platform. Bluehouse but he did not disclose the release date.

Bluehouse will be IBM’s UCC (unified communications and collaboration) software is another key part of the portfolio. March last year, IBM has vowed to UCC in the field of 1,000,000,000 U.S. dollars of investment to enhance competitiveness. IBM has said that Google, Microsoft, Cisco Family and several start-up companies are beginning to provide the UCC platform in this area indicates that there is a vast market to be developed.

Bo Li also said, IBM has upgraded its Lotus Sametime Unyte web conferencing services, software, which has only English, can now support several languages.

IBM will eventually integrate Sametime Unyte, Lotus Notes and Lotus Sametime, so that the user can click a button or by e-mail, instant messaging network to participate in the meeti

    Asia’s lithium battery business profit ability. The first half of 2009, Li-Ya-battery business company’s main business income accounted for 62% and 89% of main Maori, the company’s main profit source; Asia’s lithium battery with independent intellectual property rights, product performance indicators are all reached the international first-class product level, gross margins remained at 40%.

Had raised the tender will enhance the company’s competitiveness. The company had raised the tender including lithium battery production line expansion of Asia (new capacity is 18 million), lithium manganese dell Inspiron 1300 battery production line expansion (new capacity is 22 million) and the lithium battery engineering R & D center project, had raised the tender is expected to be in 2011 years up to production, when the company in the high-energy lithium battery market share business and technical level will be enhanced.

Future corporate profits are expected to maintain rapid growth. Had raised the tender through the expansion of the size of the company increased production capacity, revenue growth trend is clearly the same time-related businesses can still maintain a high level of gross margin is expected in 2009 and 10-year net profits were 0.4 billion and 053 million yuan, corresponding to EPS for the 0.46 yuan and 0.61 yuan.

Suggested active participation. We believe that the high-energy lithium dell Inspiron 1501 battery industry’s future demand for space for a huge company as the leading domestic high-energy lithium battery production enterprises, scale and technology in the industry-leading level, and as fund-raising project on stream in the next few years, revenue and earnings growth trend is good . We believe that the company as the GEM listed company, taking into account market sentiment, according to EPS0.46 yuan in 2009 fully diluted earnings of 35-40 times the valuation is more reasonable, rational inquiry interval 16.1-18.4 yuan, we recommend investors to actively participation.