Technology News

CdTe cells: First Solar’s CdTe thin-film batteries for the world’s leading conversion efficiency of about 10% of its battery production, driven by thin-film cell production in 2007 reached 400MW, the growth rate of 120%. In 2007, the company’s cost of batteries was 1.23 U.S. dollars / watt than the compaq laptop battery industry average is 50% below the price at about 2.4 U.S. dollars / watt. Plans by the end of 2009 production capacity can reach 1000MW. In 2008 a quarter, the company’s main revenue grew 194.1 percent and gross margins of 53%. As the Cd as toxic metals, CdTe cell facing the problem of waste recycling, its large-scale affected to some degree, their future is bound to influence the pattern of PV industry is limited.

CIS cells: copper, indium, tin compounds produced by a thin-film battery, conversion efficiency of 11% or so (the most recent U.S. Department of Energy’s laboratory CIS cell conversion efficiency of up to 19.9%). Because of the different accessories, there is CIGS, CISCuT different categories. As the CIS both high optical efficiency and low cost of materials has two advantages, we are optimistic about their future long-term growth potential. The indium (In) are rare, and will be binding factor in the overall size of the industry. armada m700 battery , evo n400c battery.

The thin-film batteries they use a glass substrate, installation and transportation costs are relatively high. To include GlobalSolar, Nanosolar, Odersun and other companies are now able to produce metal-based substrates collapsible flexible CIS cells, in terms of cost, product efficacy, all aspects of capacity are currently at a relatively leading trend. In particular, Nanosolar has been to reduce the cost to 0.99 U.S. dollars / watt, or about the current average price of 3.74 U.S. dollars thin-film battery module / W 1 / 4. Nanosolar and other companies to expand thin-film batteries will have a huge impact on the price.  evo n410c battery , evo n600c battery.

Ambitious Liaoyuan City, Jilin Paper Co., Ltd., recently issued a public notice of property rights trading center, the company an annual output of 44 million square meters lithium-ion battery separator to actively seek equity financing co-operation projects. After the completion of the project, will address the current domestic lithium-ion battery production enterprises imported membrane used in all the status quo, to break down foreign technical barriers.

To break down foreign technical barriers

Lithium-ion battery separators currently used in a variety of portable devices (such as mobile phones, laptop computers, MP3 and other communication facilities), medical equipment and other electrical appliances, miner’s lamp and electric bicycles. With the electric motorcycles, electric vehicles and other electric vehicles growing size, power battery separator market share will gradually increase. apple laptop battery,apple a1175 , apple a1185 .

Lithium-ion battery separators currently in the country still in the laboratory condition. As the technology and equipment, precision reasons, the existence of product into the porosity and thickness deviation, and do not form a large-scale production. Company plans, the project put into operation, it will first based on domestic sales, when the conditions are re-exported to foreign countries to seek to supply power Sanyo, Sony and South Korea’s Samsung Electronics and other international well-known battery companies. apple m8403,apple powerbook g4 .

Now the world’s leading brands of similar products, the Japanese Asahi (Asahi Chemical Industry), Tonen (Tonen Chemical), South Korea’s SK, WIDE, Finepol, the United States Celgard, United Kingdom N-Tech, Japan, two companies now occupy the world market, 70 %.

Liaoyuan City Paper ambitious person concerned said that the project is to adapt lithium-ion battery membrane localization needs and plan for the introduction of foreign lithium-ion battery separator production technology and production equipment 1 set, using imported technology, and school-enterprise cooperation in digestion and absorption of its own patented technology combined to solve the current domestic lithium-ion battery production enterprises imported membrane used in all the status quo, to break down foreign technical barriers. The project for the state to encourage the development of the battery supporting materials, in line with national “The current priority areas of focus of high-tech industry guidelines.” powerbook g4 15inch battery,apple a1012.

Market prospects

According to industry insiders, as a lithium power of his important component of the membrane material, only Japan, the United States, South Korea and a few countries have technology and industrialization, China’s lithium-ion batteries needed for the production of membrane materials are mainly imported. Last year, consumption of more than 180 million U.S. dollars foreign exchange (price to 2.8 U.S. dollars per square meter meter), annual imports of lithium-ion apple m8244 , apple a1079 , apple a1078,apple a1148  separator in the 60.8 million square meters, and to 12% annually. By 2011 the global need for lithium-ion battery separator will reach 353 million square meters, will reach 1.126 billion U.S. dollars in sales. The market demand will be 1.8 times the current market, sales will be 2.3 times the current.

Notice introduction, the project budget for a total investment of 220 million yuan, of which the first phase of 150 million yuan, the second period of 70 million yuan. The first phase of 15,000 investment million, of which intangible assets (land acquisition costs) 1000 million yuan, equipment and technology, 90 million yuan, plant and supporting facilities 17.22 million yuan, 28.23 million yuan of liquidity. Second phase of the introduction of 60 million yuan investment in equipment, working capital 10 million yuan.

Liaoyuan City ambitious paper in the former state-owned enterprise in Liaoyuan City Photographic Material Factory established on the basis of conversion of limited liability company, is China’s battery materials industry, key enterprises, is the nation’s first and largest specialized coated paper board battery production enterprises, is a unit of China Battery Industry Association.

Project normal annual sales income of 376.07 million yuan, of which 8 million U.S. dollars export; normal annual average total profit of 178.2 million yuan / year, after-tax profit of 119.4 million yuan / year, payable value-added tax of about 36.65 million yuan / year or so, with an average income tax About 58.81 million yuan / year, for a total of about 95.46 million yuan.

Liaoyuan City Paper ambitious person concerned said that the project is successful, the long-term co-operation may operate under the corporate governance charter companies may also be available to take cash, a premium transfer and repurchase equity premium means of return on investment.

Daimler (Daimler) will begin small batch production in order to Mercedes-Benz (Mercedes-Benz) Brand B-class car as the prototype of the new fuel cell vehicle “B Class F-Cell”, from the VGP-BPS9，VGP-BPS9/B spring of 2010 began to North America and Europe to provide about 200. The company in December 2009 will be held in the technical specifications and test drive will be announcing the details of the car (Figure 1).

B Class F-Cell 2004 is published “A Class F-Cell” compared to the solid polymer type fuel cell system size reduced by 40%, the output power increased by 30%. According to diesel fuel conversion, fuel efficiency is equivalent to 33.3km / L, increased by about 30%. The car with the VGP-BPS9/S，VGP-BPS9A maximum pressure 70MPa hydrogen fuel tank, by increasing the hydrogen storage capacity, will be extended farther from 60km to 385km.

Fuel cell system used in 2005 released concept car “F600 Hygenius” equipped with new technology. Such as the use of hollow fiber dehumidification institutions, and may be fuel cell operating temperature to maintain constant temperature 80 ℃ in order to stabilize power generation cooling institutions. Minus 25 ℃ low temperature starting performance of the reason can be realized, VGP-BPS9A/B,VGP-BPS10 entirely new institutions of power used in dehumidification. The agency will a lot of polyamide (Polyamide) hollow fiber tied into bundles, its recoverable water vapor emitted by the battery unit and made available to the air pole. In the humidification of the ion-exchange membrane fuel cells, while the battery unit can also remove excess moisture.

Fuel cells and hydrogen fuel tank is equipped with the company called a sandwich structure between two floors. 3 Fuel tank filling pressure is twice the original, each tank can be filled with 4kg hydrogen fuel. Lithium-ion rechargeable battery in the luggage compartment is equipped with the bottom, the company said, take space and luggage compartment size and general-powered vehicles, the same VGP-BPS10A，VGP-BPS10A/B.

Dynamic performance, A-class F-Cell a maximum output power of 75kW, while the B-class F-Cell will be increased to 100kW. Lithium-ion rechargeable battery electric capacity 1.4kWh, modes of supply of energy can be chosen by the fuel cells, rechargeable batteries, as well as the supply of both at the same time. The original A-class car air pump with a displacement blowers, the new car is to use centrifugal compressors. Will speed up the noise generated when moved to the human ear can not hear high-frequency area, thus enhancing the quiet nature.

Daimler and the U.S. Ford Motor Co. (Ford Motor), the U.S. General Motors, Honda, Hyundai (Hyundai Motor), the Renault Nissan Group and Toyota Motor signed in 2015 after the practical application of fuel cell vehicles a letter of intent. The company will work with the future of cooperation such as energy companies to continuously improve the hydrogen infrastructure.VGP-BPS2，VGP-BPS2A.

Today, Xianlongji Silicon Materials Co., Ltd. will receive the SFC Fashen Wei “exam.” Concern is that the “sunshine Spender” Shi Zhengrong director in the company and its controlled Suntech holds 4.73% stake in the pre-release.
Pre-disclosure of battery  material shows that Takamoto silicon material in this release to be 7050 million in the Shenzhen Stock Exchange after their release, the total share capital of 281.1 million shares, business scope, including solar-grade polysilicon material purification, single crystal silicon rod production, and its own process or outsource processed into single crystal silicon film, and then by the battery company’s external sales.

The company intends to raise funds in this 1.087 billion yuan, annual output of 2,000 tons of silicon chip into the construction of two projects.

As represented by Suntech solar cell manufacturing and system integration company, is a longyi silicon material downstream customers, Shi Zhengrong, therefore with “lasting bonds.” In May 2008, Takamoto battery company shareholders resolution to add the registered capital of 1.31025 million yuan, from Suntech 5136.1818 million in cash subscription. Subsequently, Shi Zhengrong logical elected to the board. Takamoto silicon material after the reform, Suntech hold 996 million shares, representing the total issued share capital of the former 4.73% for the seventh-largest shareholder.

Suntech’s shares cost is not low. The subscription price for each unit of its registered capital of 39.2 yuan, to the end of 2007 the net assets per share, 530% simulation is 13.02 times the subscription price-earnings ratio. In 2009, Takamoto silicon battery  material basic earnings per share was 0.49 yuan, according to estimates released 40 times earnings, its IPO was priced at about 1.96 yuan, Suntech market value of about 195 million shares held by the investment income is still more favorable.

In February 2009 to serve as the sponsor of the Lungi silicon material Guoxin Securities and a subsidiary of the country’s direct investment has also invested 52.6 million yuan a letter Hiromori subscribe for 1000 shares, representing 4.75% of issue. This capital increase were lower than the 9 months ago, when Suntech shares only a slight increase, once the Lungi silicon battery  material listed, the proceeds will also be more abundance.

 However, Shi Zhengrong’s “franchise” also made of silicon battery material related-party transactions surge in Lungi. From 2007 to 2009, Shi Zhengrong control of Luoyang Suntech and Suntech, the total for the company’s first big customer. Takamoto silicon material to the Luoyang Suntech and Suntech’s sales (labor) income accounting for the proportion of revenues were 18%, 35.83%, 67.61%. Among them, 2009, the Company purchases polysilicon to Suntech 72.4541 million yuan in the amount of  battery material, accounting for the procurement of goods that year the total amount of 13.10%.

Ultraportables generally have 11- or 12-inch screens and weigh in at less than four pounds–perfect for lugging around all day or hanging at the local coffee shop with. This has clearly been the summer of the ultraportable, battery,with a generous handful of exciting new systems generating heavy buzz. But with all these new choices, which one is right for you?

We loved pretty much everything about Sony’s 11.1-inch VAIO TZ150, which is less than an inch thick and weighs under three pounds. Well, everything except the $2,299 starting price and somewhat sluggish performance (which we were able to improve by uninstalling a bunch of junkware).

A bit larger than the Sony, and with a bigger 12.1-inch screen, the Toshiba Portege R500 was actually slightly lighter and thinner. Sadly, the Sony and Toshiba ultraportables range from $2,000 to $3,000. Both also offer excellent battery life, which is perhaps the most important thing for computing on the go.

Averatec makes a handful of ultraportable systems that offer surprisingly good value for the money. You’ll sacrifice the sub-one-inch designs and some battery life, but the company’s 11.1-inch Averatec 1579 is $1,299, while the 12.1-inch, AMD-powered 2371 starts at $899, making it the cheapest current ultraportable we can think of.

HP also has a pretty good new ultraportable, the HP Compaq 2510p, from HP’s corporate line. It’s still around $2,000 or more for a decent configuration, and the battery life is poor, but it adds security-friendly features such as hard-drive encryption. hp f2024a battery,hp f2024b battery,hp f4486b battery.

One of Crave’s many obsessions has long been the “convergence” of various products and technologies into all-in-one devices, whether it be a refrigerator TV or an air-purifying speaker lamp. (We didn’t say these were useful combinations.) But here’s one mashup we didn’t see coming–battery-powered cars and rodent birth control.

Now that we’ve got your attention: Panasonic, which recently introduced its version of a battery-powered plane, has applied the alternative-fuels technology to the road as well with an electric car powered by 192 AA cells that it says can reach 100 kilometers per hour, or more than 62 mph, according to Newlaunches. The bunny connection? It uses Panasonic’s “Oxyride” batteries, which supposedly last much longer than conventional alkaline counterparts–a claim that prompted the company to launch a “Neuter your Bunny” campaign last year in an advertising play against Energizer’s well-known drumming fuzz ball.

We just hope that the batteries use the same non-exploding cells that Panasonic is making for its laptop versions.

Battery-line Reuters Dow Jones reported that world-renowned consulting firm Roland Berger Strategy Consultants (Roland Berger Strategy Consultants) recently issued a warning to the industry, saying the global automotive lithium battery industry bubble is forming, and that after the bursting of the bubble will be very heavy price.

At present, many vehicle manufacturers have lithium batteries have in the United States, Asia and Europe, the establishment of new factories, many of which plants also affected by government subsidies.

Roland Berger predicts that by the year 2015, the global automotive dell Inspiron 1526 battery production capacity will be the actual demand at least twice as high.

Roland Berger said that excess capacity lithium battery lithium battery industry will be staged in a market share battle, when a lot of lack of capacity of the lithium battery manufacturers will be eliminated. Roland Berger is expected in the next 5 to 7 years, only 6-8 manufacturers are able to survive.

Roland Berger described the lithium battery industry “blind investment risk.” dell D5318,dell U4873，Dell Inspiron 6000 battery，Dell Inspiron 9300 battery.

An injection of graphite foam is giving new life to the venerable lead acid battery, according to Firefly Energy.

The Peoria, Ill.-based company has come up with a way to coat the membrane, a fan-like lead lattice that allows the battery to generate electrons, with graphite foam. This change results in a more efficient Sony battery that can extract more electricity from the electrolyte, release more electricity per charge, and endure more charging cycles. The battery also will last longer. The foam gives the membrane a larger surface area for reactions.

Firefly’s Oasis batteries are designed for long-haul trucks. Truckers typically run their diesel rigs all night, mostly to keep the air conditioning or heating going in their sleeping units, not to mention the TV. Next year, California will impose regulations that Sony VGP-BPS8 only allow truckers to run their rigs in idle for five minutes every hour. The new regulations are designed to cut down on diesel fumes and greenhouse gases. That leaves truckers the option of broiling (or freezing) or waking up every hour.

Firefly’s batteries are designed to provide enough power to run the electronics in the sleeping cabin the entire night without depleting the batteries.

The company will come out with samples of so-called Group 31  Sony VGP-BPS8A for long-haul trucks in the first quarter of next year and begin full production in the fourth quarter of 2008. Negotiations with large customers are already under way, according to Firefly executives.

Lead acid batteries were invented more than 100 years ago, but there haven’t been many major architectural changes since manufacturers figured out a way to produce batteries that didn’t need to be refilled with a hose a few decades ago, Firefly co-founder Mil Ovan said in an interview. Lead acid batteries, though, have a lot of advantages over nickel-metal hydride batteries (which are more expensive) and lithium-ion Sony VGP-BPS9 (which can blow up.)

Firefly’s basic technology comes from Caterpillar.

Initially, the membranes in the batteries Firefly will make will contain lead. The foam essentially covers it. But over time, it will try to remove the lead. Sony VGP-BPS9/B.