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Researchers develop free-standing nanowire mesh for direct solar water-splitting to produce H2; new design for “artificial leaf”

Green Car Congress

Researchers from UC Berkeley, Lawrence Berkeley National Laboratory and Nanyang Technological University, Singapore have developed a new technology for direct solar water-splitting—i.e., an “artificial leaf” to produce hydrogen—based on a nanowire mesh that lends itself to large-scale, low-cost production.

Water 270
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Flexible supercapacitor sets new high for volumetric energy density

Green Car Congress

Researchers at Nanyang Technological University (NTU) in Singapore, Tsinghua University in China, and Case Western Reserve University have developed a flexible micro-scale supercapacitor with what they believe is the highest reported volumetric energy density for carbon-based microscale supercapacitors to date: 6.3

Energy 277
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High-capacity GQD-coated VO2 nanoarray electrodes for high-performance Li- and Na-ion batteries

Green Car Congress

Researchers from Nanyang Technical University (NTU) in Singapore have shown high-capacity, high-rate, and durable lithium- and sodium-ion battery (LIB and NIB) performance using single-crystalline long-range-ordered bilayered VO 2 nanoarray electrodes. The VO 2 nanoarrays are supported on graphene foam (GF) and coated with a thin (?2

Li-ion 186
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Why Warren Buffett is investing in electric car company BYD - Apr. 13, 2009

Tony Karrer Delicious EVdriven

BYD makes about 80% of Motorolas RAZR handsets, as well as batteries for iPods and iPhones and low-cost computers, including the model distributed by Nicholas Negropontes One Laptop per Child nonprofit based in Cambridge, Mass. operations are small - about 20 people work in a sales and marketing outpost in Elk Grove Village, Ill.,

BYD 62