China Rongshida Group in Hefei, the transfer of listed equity trading center in Hefei Rongshida held by New Energy Co., Ltd. and Hefei Rongshida Electric Co., Ltd. 100% state-owned stake in listed prices of 308 million and 5.1 million yuan.
Rongshida new energy company was founded in December 22, 2003, operating range of polymer lithium-ion batteries [...]
“Silicon” is stored on our planet, one of the most abundance of material. Since the 19th century, scientists have found a crystalline silicon semiconductor properties, it would change everything, even human thought, 20th century. Can be seen everywhere in our lives, “silicon” figure and role of crystalline silicon solar cells to form the past 15 [...]
Many different types of batteries U1544 battery , U4873 battery , UD260 battery commonly used batteries are batteries, battery, and the small size of the micro-cells. In addition, there are metal – air batteries, fuel cells and other cells, such as solar energy conversion, thermal batteries, nuclear batteries.
Batteries
One is the commonly used carbon – zinc dry [...]
Solar cell is a light, responsive and are able to convert light energy into electrical devices. Photovoltaic effect can produce many kinds of materials, such as: silicon, polycrystalline silicon, amorphous silicon, gallium arsenide, copper indium selenium. They are basically the same principles of power generation is now crystal as an example to describe the process [...]
Correspond with the primary battery, rechargeable batteries laptop battery , GD761 battery, KD476 battery , including lead-acid batteries, alkaline batteries, lithium-ion batteries, solar cells, fuel cells and super capacitors.
Old China’s lead-acid battery industrial base was very weak, barely a small prototype of lead-acid battery industry. Before the founding of New China, there are only a dozen [...]
Generally speaking, in addition to R & D da Vinci comrades-rays will be able to generate electricity with the flashlight flashlight, the world’s vast majority of solar cells need direct sunlight to produce electricity. Now, a company called GreenSun Jerusalem break the detention, developed out of the sun can generate electricity without solar cells ~
Of [...]
From the user’s point of view, the purpose of battery testing is to determine the battery state of health (SOH) and state of charge (SOC), the former is not required in order to determine the need for batteries, which are required in order to determine the battery does not require additional charge. I think this [...]
Counselor of the State Council, China Renewable Energy Society for the green stone set ring in the fourth Fortune (China) forum, Apple laptop battery said China’s solar cell technology is still relatively backward.
He said that although China’s solar cells, starting in 2007 become the world’s largest producing country, but we now have solar energy conversion efficiency [...]
Increasing the amount of oil recoverable crude oil prices soared bottomed out and the ecological environment worsening circumstances, we are increasingly looking forward to “solar age” to come. As a future clean, efficient and inexhaustible, one of the green energy technology, solar energy technology applications in recent years, more and more widely, while the utilization [...]
Solar time has come on small profit margins, quality and cost control will be key to competing manufacturers, solar energy industry, said in 2009 Q4 the mainstream solar cell conversion efficiency of 15.75%, if it were still unable to meet the standard manufacturers, probably will be locked into a price war, the future has been [...]
