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Taiwan team engineers E. coli to produce n-butanol from glycerol

Green Car Congress

Researchers at Feng Chia University in Taiwan have engineered the bacterium Escherichia coli to produce n-butanol from crude glycerol—a byproduct of the production of biodiesel. The conversion yield and the productivity reached 87% of the theoretical yield and 0.18 g/L n-butanol from 20 g/L crude glycerol.

Taiwan 284
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Electron sandwich doubles thermoelectric performance

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Researchers from Hokkaido University and their colleagues in Japan and Taiwan have more than doubled the ability of a material to transform wasted heat into usable electricity by significantly narrowing the space through which spread electrons move, according to a new open-access study published in the journal Nature Communications.

Taiwan 150
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Researchers propose low-temperature SOFC unit for reducing NOx and oxidizing HCs in lean-burn engine exhaust

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A team from National Tsing Hua University, Taiwan, reports that a low-temperature solid oxide fuel cell (SOFC) emissions control system for lean-burn engines can simultaneously reduce the high concentrations of NO x and oxidize hydrocarbon (HC) emissions. Concept of the SOFC emissions control system. Credit: ACS, Huang et al.

Exhaust 225
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New “2-in-1” EV unit integrates traction motor and A/C compressor for increased range in hot climates

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Engineers from Nanyang Technological University (NTU) and the German Aerospace Centre (DLR) have designed a “2-in-1” electric motor unit which can increase the range of electric vehicles in hot climates. TECO, a Taiwan-based company, is one of the largest manufacturers of electrical drive technology.).

Motors 326
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New systems biology model for wood formation can lead to progress in biofuel and green chemistry applications

Green Car Congress

Researchers in the US, China and Taiwan have developed a new systems biology model that mimics the process of wood formation, allowing scientists to predict the effects of switching on and off the 21 (at least) pathway genes involved in producing lignin, a primary component of wood. trichocarpa predicts wood properties for wood utilization.

Green 199
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IEEE Celebrates Engineering Brilliance

Cars That Think

ALLEN MEDAL Sponsor: IBM DAVID KUCK University of Illinois Urbana-Champaign “For pioneering work in vector and parallel computer architecture, software, and compilers that enables many performance-sensitive applications.” IEEE FRANCES E. IEEE MEDAL FOR ENVIRONMENTAL AND SAFETY TECHNOLOGIES Sponsor: Toyota Motor Corp. IEEE RICHARD W.

Engine 83