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Monash University team develops graphene-based supercapacitor with energy density of 60 Wh/L

Green Car Congress

A research team at Monash University (Australia) led by Professor Dan Li of the Department of Materials Engineering has developed a new strategy to engineer graphene-based supercapacitors (SC), resulting in an energy density of 60 Wh/liter—comparable to lead-acid batteries and around 12 times higher than commercially available SCs.

Universal 273
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What Causes Electric Scooters to Be Expensive in India?

Get Electric Vehicle

The one-word answer is the battery or, if you are looking for an essay, I am afraid because the answer is still the battery there is nothing else. The price of the lithium-ion batteries used in the EVs is the main culprit for the high initial cost of any electric vehicle in any part of the world. Taking a Closer Look.

India 52
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Bangalore Based Startup to Bringdown The EV Price By 40%

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Log9 Materials, a battery and deep-tech start-up, announced the inauguration of India’s first indigenous cell production line last month. In this article, we will be discussing the importance of in-house manufacturing of EV battery cells. Log9 Materials: The Product Line.

India 40
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The raw materials crunch: How bad, how long, how to solve it?

Charged EVs

Range has increased, access to charging infrastructure has expanded, and major automakers have (finally) begun to actively market their EVs and to prepare for a new era of mass production. Newly charged automakers are finding themselves to be production-constrained , as EV trendsetter Tesla has been for some years.

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Electric Car Makers: Oregon Wants You - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

Finally, in a first-of-its-kind partnership in the United States, Mitsubishi announced a strategic alliance with Oregon to develop an electric car charging infrastructure in the state. So imagine a million electric cars on US roads which all need to change these batteries in say 2015. In the U.S. In the U.S.

Oregon 58
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GM Says Chevrolet Volt Won't 'Pay the Rent' | Autopia from Wired.com

Tony Karrer Delicious EVdriven

The four-door sedan will deliver 40 miles on a charge; a small gasoline engine will recharge the battery as it approaches depletion, extending its range by as much as 200 miles. It will appear in Europe next year as the Opel Ampera and in Australia as the Holden Volt in 2012. The car is expected to cost around $40,000.

Volt 41