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Graphene battery charging 10 minutes to run 1000 km

Number of visits: Date:2015-06-15

Graphene polymeric material of lithium batteries cost 77% lower than, weighs only half of conventional batteries.
Electric vehicles for its cleanness and favored by consumers, and the current power and battery life, but was a bit prohibitive, but this vexing problem, or will be resolved.
According to "World News" news, Spain Graphenano company (an industrial-scale production of graphene companies) cooperation with Spain Keer Wa Polytechnic University developed the first case of a polymeric material graphene battery, the storage capacity of the three best products currently on the market times, use this battery to power an electric car can travel up to 1,000 kilometers, while the charging time of less than 8 minutes.
Graphenano company plans to put into production in 2015, this battery, and plans with the German car company in two of the four (now is not convenient to disclose the company name) will be tested in this month, and electric vehicles.
The star of the current electric car industry car - Tesla chairman and product architect Alan Musk had told the British car magazine "Auto Express" boldly predicted in an exclusive interview, the future of electric vehicles is expected to reach approximately Mileage 800 km . This polymeric material graphene battery with the car or the advent of the combined production of electric car industry will lead the new mileage.
Graphene is the thinnest, hardest material in the world, came out in 2004, Andre its discoverer Manchester University - Professor Heim won the Nobel Prize in Physics in 2010.
Such polymeric material graphene longer battery life, twice to four times the conventional hydride batteries, lithium batteries. And due to the nature of graphene, this battery is only half the weight of conventional batteries, making the loading of the battery cars more lightweight, thereby improving vehicle fuel efficiency.
 Although this battery has a variety of excellent performance, but its cost is not high. Graphenano company responsible person, this lower cost than lithium battery 77% complete in the affordable range of consumers.
 Moreover, in areas such as automotive fuel cells, graphene is also expected to bring revolutionary progress.
 Professor Wu Hengan University of Science and Technology of China, Wang Feng ultra Extraordinary research associate with Andre - Professor Heim cooperation group and  University researchers, for the first time found in the study the transport properties of graphene and other types of film material respect, graphene It can serve as a good "proton conductive membrane", top international academic journal "Nature" published online November 26 results of this study.
The fuel cell is a fuel having chemical energy directly into electrical energy generating means. Compared with other batteries, having high energy conversion efficiency, no environmental pollution. "Proton conducting film" is a core part of the fuel cell technology, a fuel cell vehicle using hydrogen as a fuel and oxygen, chemical energy converted as a current input.
Existing proton film there is often a fuel leak, reduce the effectiveness of the battery, but the proton can be more easily "through" and other two-dimensional material graphene, and other substances is difficult to pass through, which can solve the problem of fuel penetration, increase Battery effectiveness.
Graphene film can be used to extract the hydrogen atmosphere, suggesting that the binding material is easier to extract the hydrogen fuel cell from air. Karnik MIT professor noted the new study confirms that, in theory, has reached the DOE's 2020 performance goals proton exchange membrane transport in the comments.
This groundbreaking study, bringing a new discovery of graphene material properties of human cognition, etc., and is expected to bring revolutionary progress to the related art fuel cells and hydrogen.

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