Solar photovoltaic industry in the whole chain, solar cells and components in a central position. In recent years, a large number of the introduction of foreign advanced equipment in the high-end and at the same time have a single crystal silicon, polycrystalline silicon, amorphous silicon, such as species of batteries and components, solar photovoltaic cells [...]
Archive for April, 2009
Batteries and components enterprises are facing recombinant
14 kinds skills for mobile phone battery
If users want to prolong the battery’s effective using time, apart from the need to ensure the quality of the charger, the right skills is also essential to charge, because the poor quality of the charger or charging the wrong methods will have an impact on battery life and cycle life , the following are [...]
How to purchase and use of cell expert ideas to help you
How to buy good, durable laptop battery ? Extension experts give consumers the Tips:
1, choose a “national inspection-free”, “Chinese famous brand” logo products and place the battery brand name battery products 1K500 battery , 1X793 battery , 2M400 battery , 2P700 battery , the quality of these products have a certain degree of protection.
2, note the [...]
SANYO HIT solar cell conversion efficiency reached 2.4%
Sanyo Electric in the “Applied Physics 56th United speech-related” (March 30 ~ April 2, Tsukuba University) announced that on laptop battery , HIT (heterojunction with intrinsic thin layer) solar cell thickness of only 85μm, reduced to the original 1 / 2 of the following, and about 10cm square (103.3cm2) unit can still receive up to [...]
Nisshinbo density of the fuel cell output 525mW/cm2
Nisshinbo use of the cost of platinum is only 1 / 6 instead of the catalyst, so that the output density of the fuel cell 525mW/cm2
Nissin Textile platinum catalyst for the use of alternative “carbon alloy catalyst” to improve the density of the fuel cell output to 525mW/cm2. The company said that as a catalyst [...]
The world’s largest thin-film solar power plant built Germany
The world’s largest thin-film solar power plant built in Germany, which was known as the “Rote Jahne”. JUWI SOLAR from the station to build, the scale there is 6MW. In order to get enough sunlight, a total of 90,000 applied to the solar cell component. Thin-film battery components than in ordinary crystalline silicon solar cells [...]
Canadian fuel cell-driven development of yeast
According to the United Kingdom, “New Scientist” magazine reported that scientists have recently said that people of blood glucose for energy in the yeast cells that one day people will be driven into the body of the electronic devices, such as pacemakers. This vivid self-generated power in order to replace the regular replacement of laptop [...]
Tung Sing-type dye-sensitized solar cell conversion efficiency of 10.3%
Group, University of Tokyo to create the clay as a medium of electrolyte-based dye-sensitized solar cells, and has confirmed that its conversion efficiency up to 10.3%. This is at the “Japan Chemical Society 89th annual spring” (March 2009 27 ~ 30) on release.
The solar cells by the University of Tokyo Research Center for Advanced Science [...]
To 2015 times the power of solar cells up to 50%
London First Conferences Company “concentrator photovoltaic today,” Division 30 March, 2009 issued a condenser about the commercialization of photovoltaic technology bottlenecks faced by the report. The report concluded that, to 2015 by the III-V semiconductor materials (GaInP / GaInAs / Ge) solar cells composed of many times the power will be increased to 50%. Germany’s [...]
Widespread use of portable equipment of lapto battery
Widespread use of portable equipment, and promoted the rechargeable laptop battery market and the battery industry. Portable equipment to increase run-time, mobile phone call requests for extension of time, which requires to increase the energy density of chemical batteries. Be able to meet these technical requirements are lithium ion and lithium polymer batteries.
Sony’s first production [...]