Best laptop battery

According to foreign media reports, the Apple iOS 5 operating system vulnerabilities that exist in excessive power consumption, will soon release a new version once again to resolve this issue, expected to launch next week iOS 5.0.2 to fix this problem.

Apple launched the iOS 5.0 operating system, there is a lot of users there the problem of excessive battery drain, Apple has also publicly admitted that the system vulnerability to cause this problem, and soon after launched iOS 5.0.1 version in order to improve excessive battery consumption vulnerability. But after installing the new version, many users too fast battery drain phenomenon is still not improved.

According to German website Macerkopf, Apple battery power too quickly to address the loopholes, will soon release an updated version of iOS 5.0.2 to address this issue, expected time of the weekend will be released next week.

Analysts said that Apple released a new version faster than everyone expected, when the release of iOS 5.0.1 only took two weeks, significantly below expectations. The updated version of iOS 5.0.2 speed is amazing. Hope that this updated version of Apple’s battery power too quickly to solve the problem, or even another fast update rate are difficult to obtain consumer acceptance, but that is just Apple’s way to appease consumers.

German site Macerkopf the report also said that Apple’s vulnerability after the repair the battery will soon release iOS 5.1 version. In the new version of iOS 5.1 will greatly enhance the Siri Voice Assistant, users can control by voice command Siri completed iOS device camera, shooting video of the operation, Siri can also be turned on or off WiFi and Bluetooth. The new features will not make excessive consumption of electricity Siri, Siri make more intelligent and convenient.

Industry sources, Siri voice assistant attracted the attention of many consumers, the iPhone 4S to create a new record has a significant role. However, there has been some time ago Siri down a wide range of phenomena, Apple’s cloud services also exposed shortcomings, Apple need to strengthen the ability of cloud services, in order to face the world in the future of iPhone users will not use assistant Siri voice again Siri standstill, no matter how powerful Siri will be furnished.

Recently, the first U.S. solar companies in Germany, the construction of a new assembly plant production. This new plant produce components up to 25 million kilowatts. Thus, the first solar company in Germany, the total capacity of nearly 500 MW. Content from Global Solar PV network news website portals.

After a year of construction, this total investment of more than 17 million euros of the plant production schedule. Currently, the first solar company in Germany, nearly doubled the number of workers employed, from the initial 650 to the current 1,200.

First Solar’s vice president of global operations, said: “We commissioned a second plant in Germany, the first solar company to become Europe’s largest and most modern manufacturer of thin-film solar cell formed our investment also shows in Germany importance of solar energy in Germany currently has become the major producer and consumer market. ”

The new plant also highlights First Solar’s complete life cycle concept. For example, the top of the new factory buildings installed solar power systems for the plant to provide electricity, thereby reducing the company’s carbon footprint.

In each big market counter, you may see like SONY X5 such transparent mobile phone, but display the battery use of or part of traditional material. And CuiYi team has just invented of lithium battery, can solve the problems. “They’ve got a battery of transparent substrate.” LiuYaLin said, our current lithium battery basic is in black or not pervious to light material, the transparent packaging of lithium battery is to make it transparent surface.

From the human eye resolution limit it, if less than 50 microns, materials and view it is transparent. “According to understand new transparent, lithium battery in a grid of every line width is about 35 micron, because a single line small, light will pass through the grid lines of transparent gap between, the entire mesh area looks is transparent but this transparent is relative.” Generally a battery is more than a battery layer. “If the three battery cascade together, transparency can achieve 60%, premise must also is the grid line matching accurate,” looks like home outfit screens than it slightly more transparent some. ”

In the battery parts after realizing transparent, transparent iPhone may be realized.

Originally the use of copper, aluminum etc material is opaque, CuiYi they use is transparent dimethyl poss together. This substance is flexible, battery softness should good. “More importantly, new transparent li-ion batteries cost and conventional battery. LiuYaLin quite said,” now young people’s pursuit vogue and trendy, the current domestic haven’t completely transparent mobile phone, some also just conceptual machine, transparent lithium batteries for mobile phone can bring transparency and broad prospects. “

According to information, Ohio Nanotek instrument company researchers are using lithium ion in graphite surfaces and electrode surface rapidly between the characteristics of large shuttle movement, developed a new type of energy storage equipment, can will charge from the past time for hours at a time shorten to less than a minute. The research, published in a recent issue of the nano letters,.

Because the battery needs to be in the cathode and anode placed very large graphite surfaces, the surface of the upstream resources with graphite surfaces and related technology enterprise, it’s definitely a good news

The technology will rewrite the battery industry and, by extension, the prospect of the development of the related industry will also important changes occurred, special focus on and storage of electric battery electric vehicle, the new energy equipment, etc, and if the technology allows, all the world’s energy consumption pattern will be transformed to store electricity consumption.

Pennsylvania State University research team is trying to develop microbial fuel battery, the battery can put raw sewage into clean water, and electricity. More attractive is the realization of desalination technology in the future may become the “threefold” technology.

The traditional use of hydrogen fuel battery power generation, but the team first tried to use organic-rich wastewater to generate electricity. In theory, the sewage directly into the fuel battery can generate electricity while cleaning wastewater. The battery system works is: the sewage-eating bacteria in organic matter, followed by the release of electrons, the carbon rod in the fuel battery on the concentration, in water to form the current loop. Once the discharge capacity to a certain extent, can be used.

August 25，Japan Association for sale to a newly developed electronic water battery NOPOPO – only a little water can generate electricity into the battery.

Water battery weighs about 15 grams, and 3, the same size battery, manganese battery power and quite. There is water in the battery positive population, with a special glass water 1 ml will be able to charge the battery. Power runs out, then refill can and can be recharged about 10 times. In the unopened state, the battery can be stored for a long, very suitable for preparation at home for emergency use.

There are 20 battery box, special water and 1 glass, 2 battery converter is priced at 4,000 yen.

German Financial Times news, responsible for utility solar business UweKolks said that in Germany decided to phase out nuclear power after the fall, EONAG changed strategy and started selling solar battery panels to the privatization of the customer.

Kolks said solar cell device designed to improve EON’s public image and sales of solar battery panels will be able to make money, and will reveal the fourth quarter sales target.

In recent years, China’s rapid economic development, technological innovation, increasing the level of development of the Chinese battery industry has brought a rare opportunity, lithium-ion batteries, lead-acid battery industry has made considerable progress, while the downstream automotive and consumer electronic products demand rising rapidly, effectively pulling the battery exports. At the same time increased the emerging markets business development efforts, also contributed to export growth, half of the Shenzhen port in addition to India and ASEAN to maintain a rapid increase in exports, but Russia, Brazil and other emerging markets, exports maintained a rapid growth, respectively. exported 10.55 million and 5.664 million, increased by 36.8% and 63.3%. On the other hand, the rapid rise in raw material prices this year, labor costs also increased significantly, to prop up the export price of the battery.

Chinese battery manufacturing enterprises, state of the industry at a low level of competition, coupled with domestic environmental laws and regulations are inadequate, insufficient investment in environmental protection, environmental protection equipment investment, to account for a regular lead-acid battery manufacturers a total investment of 20% 30% of the annual running costs of environmental control facilities have thousands of yuan. At present, many SMEs in the total assets of lead-acid batteries only 200 million to 300 million, production of waste produced by the process to take environmental protection measures in place, many small businesses take the basic manual or semi-manual mode of operation, did not take dust processing, smelting process emissions of lead vapor, dust and other than the national standard lead times or even several times. Investment in environmental protection requirements need to take a lot of money, companies are not enthusiastic about the initiative to high, poor management of the current situation, blood lead and other security incidents have occurred, hindering the healthy development of battery manufacturers.

At present, China’s battery industry products focused on lead-acid batteries and nickel-metal hydride batteries, and lithium battery represented in the field of electronic information more widely, the industry is not strong export competitiveness have become increasingly prominent, the other technical deficiencies , the lack of brand awareness has also led to industry competitiveness.

Dependence on imported raw materials upstream of the deepening development of the industry in a passive position. Current export varieties of lithium-based batteries, lithium iron phosphate as a high energy density, low prices, excellent safety performance, a lithium battery cathode material of choice for the industry, the domestic annual demand of 8,000 tons, the output only 2500 tons, needs to import large quantities from abroad, but the world’s major manufacturers of the United States, Valence A123 and Tianjin Stellan two companies, industry production capacity is more concentrated, resulting in the Chinese industry frequently subject to foreign imports of raw materials; As another major export variety of lead-acid batteries, in the first half, China imported 661,000 tons of lead ores and concentrates, an increase of 9.7%, while the average import price of $ 2,291 per ton, up sharply 73.3%, import price growth is clearly ahead of imports, it is easy Chinese companies lead to price increases as the loss of low-cost advantages of lead-acid batteries, industrial development is inhibited.

German chemicals group Wacker for the solar industry has developed a new type of silicone adhesive. The new products are transparent, pourable, non-corrosive characteristics, the hardened when heated quickly, and has excellent adhesive properties, for thin-layer solar cells to provide a variety of effective long-term, anti-chemical corrosion and mechanical load protection.

This two-component liquid silicone rubber will become transparent in the hardened silicone elastomer, the layers of material bonded together securely and reliably sealed thin-layer module, to prevent external moisture to enter. The product can be bonded in glass or flexible film made ​​of different materials, such as aluminum, polyethylene terephthalate, polyethylene naphthalate or the activation of the ethylene glycol ester copolymer of tetrafluoroethylene, without early treatment based material. The product can be used as the bonding of soft thin media modules can also be used to produce semiconductor junction solar cells or thin battery.

July 28 news,64V battery is exceeded, then 48V20A the kind of battery is legal or not? According to person in charge of Quality Supervision Bureau said that allowing the road bike only 36V, 48V two sizes of batteries. But does not limit the number of safety.

According to a new day, technology experts, small battery electric vehicle configuration big, not safe enough. Battery size and location should be matched with the vehicle. Now available in a kind of huge 48-volt 20-amp battery. The kinds of cells can indeed run a bit further, but at the expense of vehicle stability. Experts believe that undesirable.

Experts said 48-volt 20-amp battery configuration mostly luxury models (commonly known as electric motor) is a large motor. If the configuration 240W small motor, it is easy to damage due to overload. Comprehensive security, mileage and vehicle owners who demand the most recommended with 48V14A battery.