Notebook, in addition to their need to have enough volume of light weight, it is also necessary to support a strong life. However, the portability to the notebook, it is impossible to get any bigger lithium toshiba-satellite-p25-battery, otherwise it will lose the advantages inherent in the notebook. At the same time, along with laptop battery has recently been an explosion of scandals, so many people on the existing laptop battery technology have lost confidence.
Fortunately, technology is always evolving, has recently appeared in the United States, a new energy solutions. If it is applied to the notebook body, I believe both can solve security problems, but also greatly enhance the sustainable use of laptop time.
Laptop users must see! Large aggregate lithium battery recall
It is reported that the engineers at Brown University molecular excited electrons (gold) in a conductive polymer (polypyrrole, PPy, polypyrrole) at both ends, plus be able to change the conductivity of the material, repeat this step and replace another substance, then the two components separated by a membrane, a result, combined with traditional toshiba-satellite-pro-4300-battery storage to power functions, capacitor charge / discharge of the plastic battery was born.
The plastic battery has excellent size advantage, it can be thinner than the slide, size, even smaller than the iPod nano, but the storage capacity of the battery is twice as traditional alkaline batteries, providing the voltage even up to 100 times. At the same time plastic battery charge / discharge, the capacitor can be said, and just as fast, and power supply, they can be gentle as traditional batteries.
Imagine if the volume of the plastic toshiba-satellite-pro-m10-battery lithium batteries are now made of the size, its power is bound to provide a particularly alarming. Of course, this technology is still in research and development which, at this stage there are still many problems to be overcome.
Hope for the future? Laptop battery is expected to end the nightmare film
Recently, notebook makers said that "the mere mention smell batteries", continue to fire, explosion, recall, and even airlines denied boarding to the news industry giants are bruised and battered, but the root cause of all this are the lithium-ion (Li-on )toshiba-satellite-pro-2100-battery. This industry are thinking about solutions to solve this problem, but a technology still in the prototype stage, it is expected to end this nightmare.
Thin film lithium battery technology is still the raw material of lithium rechargeable batteries, but its interior is solid lithium core rather than a liquid electrolyte lithium-ion battery, so the chance of it overheating or fire is much smaller. Meanwhile, the long-term storage of thin-film batteries will not be consumed in the electricity, charging thousands of times life can be achieved.
Recently, the technology began to be concerned about the market prospects. The New York Times news, a company called Infinite Power Solutions announced today that they received $ 34,700,000 in venture capital, will be able to mass production of thin-film batteries next year. Raymond R. Johnson, president claims to have solved before the commercialization of thin-film batteries all the technical problems, has created a thousand times rechargeable battery prototypes. He claimed that in 2007, annual production of several million of its thin-film batteries can be put into operation the factory.
In this area, there are a number of companies are stepping up research and development. Analysts said that in the notebook and mobile phones, thin-film batteries is likely to replace the lithium-ion battery, but this will take a long time until their own lithium-ion battery out of the market. Because the major companies have spent lithium-ion battery for supporting a large number of R & D funding, which will hinder the recovery of investment cost of the promotion of thin-film batteries.
Books out of MIT scientists develop chip generator toshiba-satellite-pro-m30-battery
Massachusetts Institute of Technology scientists conducting a study on the silicon chip to install the complete gas turbine generators, will be able to provide the same weight, long battery technology than the existing power supply 10 times the time! For notebook computers, mobile phones , or a person to provide electrical power for all electronic equipment.
The researchers said that, once put into mass production, micro energy generators will be closer than the current large-scale power stations. This is the power of MEMS MEMS. Project Leader, MIT professor Alan Epstein, Department of Aeronautics and Astronautics, said: "40 years ago, a computer to fill a building, and now, the computer can be installed in the wrist watch." Alan Epstein of the United 20 different professional development of teachers and students that One project, "large power supply to the city, we will give a person power." participating in the project experts from MIT Gas Turbine Laboratory, Microsystems Technology Laboratory, Electronics Laboratory and other electromagnetic and so on.
Their six silicon wafers to create a gas turbine generator for all parts, as with the current IC industry, in order to reduce costs, each has a large silicon plate the same 60 to 100 parts for the assembly after cutting . Scientists have completed all parts of the manufacturing and testing, assembly work is expected to be completed by the end. Micro gas turbine can reach 20,000 RPM per minute to create 10 watts of power. Combustor, compressor, turbo fan, air cooling systems are all available.
We can imagine that once the invention into reality, our lives, what change will occur. But one thing is not online at Starbucks for coffee when the ear constantly heard the roar of the generator it?
Battery events articles:
Battery recycling lead to difficulties in notebook shipments out of stock
Sony notebook computer lithium frequent condition, causing major global notebook battery recall, this recall has caused a key component of the fourth quarter of lithium - a serious shortage of battery cell, which may affect the fourth quarter notebook shipments.
Laptop users must see! Large aggregate lithium battery recall
Global laptop OEM Quanta, general manager Wang Zhenhua leader said: "The subject of batteries overheating and other events, to improve customer quality requirements of the battery, the battery lead out of stock." And several battery assembly plants in Taiwan, said the case will be out of stock obtained to alleviate the first quarter of next year, should not affect Microsoft's new operating system early next year, Vista's market.
15 August this year Dell announced a large-scale battery recall, Apple, Lenovo, HP, Fujitsu, Panasonic, Hitachi and other manufacturers have announced the recall after another battery, for a total amount of more than 7.6 million recovery group, but also contribute to global lithium toshiba-satellite-pro-a30-battery cell large stock. Current notebook lithium battery cells, controlled by Sony, Sanyo and Panosonic other three Japanese hands, while Sony is the world's second largest rechargeable battery maker, second in size only Sanyo. Sony's battery cell problems, in addition to consider switching to a single notebook industry, but also to other battery cell vendors are more cautious, delayed shipping time, the global supply of laptop batteries is more tight.
Battery incidents may lead to friction Sony Toshiba claims
Last month, Toshiba announced a worldwide recall of 340,000 Dynabook / Satellite series laptop battery, of which about 45,000 sold in Japan, 100,000 in the U.S. market, while the remaining quantity to be sold in other global countries and regions. And all of these so-called problem of batteries manufactured by Sony, toshiba-satellite-pro-6100-battery believes that the battery incident on the sale of the company's image and caused a certain influence, it is possible requirements for this incident to the Sony awards.
Laptop users must see! Large aggregate lithium battery recall
AX Series
According to foreign media, said Toshiba spokesman said the battery recall not only the cost recovery may also be the company's brand image and product sales caused by potential effects. Although this effect was not revealed, but we request the other party still retains the right to compensation for those losses.
Sony will replace the laptop in the world within the battery pack
From the maximum consideration for the interests of consumers and customers point of view, will be for use Sony lithium-ion batteries made by Sony for certain notebook computer batteries worldwide battery replacement program started in order to eliminate the recent incidents of batteries overheating raised concerns. Sony has always been committed to the highest degree of service satisfaction for all customers and consumers, we believe that this replacement program is to ensure that all of our customers and the best interests of consumers taken.
Sony will soon announce further details of the replacement program, and to consult with government agencies is described.
Sony has been and is supporting the Dell and toshiba-satellite-pro-l20-battery recall. As we have explained before, in the extremely rare cases, the associated battery cell has microscopic metal particles come into contact with other parts of the battery cell, thereby creating the possibility of short circuit. Under normal circumstances, in this case occurs, the battery pack will power off. However, in some very rare conditions, such internal short circuit may lead to cell overheating and potential fire risks. Probability of this happening because of different computer manufacturers use different computer systems have different configurations. We believe that technical analysis is still correct.
Sony battery cells with the use of the OEM customer-related consultations, and with select customers to participate replacement program to replace the battery confirmation number and the specific schedule and other details.
As a part of global action, Sony (China) Limited will actively cooperate to take appropriate action to ensure that the interests of Chinese consumers and customers get the maximum degree of protection.
Eliminate explosion hazards laptop! Li-ion battery standards will be introduced
The emergence of laptop so that we can enjoy mobile office anytime, anywhere fun, but if it wants to highlight the mobility of the notebook, then a longer life is of a very important parameter. Thus most notebook manufacturers for its products will be equipped with high-capacity lithium battery for use when the user for a long time out.
However, due to the special structure of lithium battery components, the size of the stuff these and card case can not only provide power for the laptop, and if improper operation, or the product itself, quality problems, then the stuff to serve as a "bomb" role .
We often hear the phone before the battery "explosion" of the message, the miserable scene vividly. So, capacity laptop battery mobile phone battery several times if there was instability, it is even more serious consequences. In general, the lithium battery itself with better protection, even in the charger, notebook in an anomalous situation, the battery can only be protected from explosion. And if there is an explosion, then the existence of security risks in addition to the battery itself, there is one exception: when the charger or a laptop can provide very high current (charging time, part of the battery charge does not provide over-current protection), may be burned IC to protect the battery to function, and then burned, and even this is because the heat burned a large direct current battery, which is currently a lot of laptop battery "trouble" the main reason.
Laptop users must see! Large aggregate lithium battery recall
Laptop users must see! Large aggregate lithium battery recall laptop users must see! Large aggregate lithium battery recall
Laptop users must see! Large aggregate lithium battery recall laptop users must see! Large aggregate lithium battery recall
Laptop users must see! Large aggregate lithium battery recall laptop users must see! Large aggregate lithium battery recall
Laptop users must see! Large aggregate lithium battery recall laptop users must see! Large aggregate lithium battery recall
Caused by the laptop battery a "massacre" scene
In order to prevent the recurrence of the toshiba-satellite-pro-p200-battery, some notebook manufacturers finally join forces to develop standards. It is reported that Lenovo, Dell, Apple and other notebook manufacturers and electronic interconnection industry Association (IPC) OEM key components of members of the Committee has decided, in mid-September summit in San Jose, California, developed for notebook computers and handheld electronic products, lithium-ion ( Li-Ion) battery production standards.
Electronics Industry Association, a key component interconnect Chairman of the Committee, and Dell's director of supplier engineering and quality, said John Grosso, to develop lithium standardization, you can put an end to the past to maximize the security issue. IPC Committee will identify all associated with the lithium-ion battery standard, so that these batteries are designed to standardize the performance and safety requirements.
However, before the introduction of the standard, we can only check themselves out. For notebook users, the battery purchase is essential. Recommended for all laptop users to buy official models, do not covet cheap, buy some cheap no quality assurance compatible toshiba-satellite-u200-battery, when using the battery to overheat, or other instability, must be timely to get in touch with the manufacturer, in For a time the likelihood of dangerous discharge.
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