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University of Houston team demonstrates new efficient solar water-splitting catalyst for hydrogen production

Green Car Congress

Researchers from the University of Houston (UH) have developed a cobalt(II) oxide (CoO) nanocrystalline catalyst that can carry out overall water splitting with a solar-to-hydrogen efficiency of around 5%. The generation of hydrogen from water using sunlight could potentially form the basis of a clean and renewable source of energy.

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UH researchers develop bi-functional catalyst for hydrogen production from seawater and freshwater

Green Car Congress

Researchers at the University of Houston (UH), with colleagues from Central China Normal University and the Chinese University of Hong Kong, Hong Kong SAR, have developed a two-electrode catalyst that relies on one compound to produce hydrogen and oxygen efficiently from both seawater and freshwater. N (Fe 0.01 -Ni&Ni 0.2

Hydrogen 199
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Study finds vehicles more important source of urban atmospheric ammonia than farms

Green Car Congress

The researchers outfitted vehicles with sensors to detect ammonia levels and focused on six cities: Philadelphia, Denver and Houston in the United States, and Beijing, Shijiazhuang and Baoding in China. ppbv/ppmv) to the US cities, less developed Chinese cities show higher emission ratios (0.44 —Sun et al. ppbv/ppmv).

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Atomic cobalt on nitrogen-doped graphene catalyst shows promise to replace platinum for hydrogen production

Green Car Congress

The Rice lab of chemist James Tour and colleagues at the Chinese Academy of Sciences, the University of Texas at San Antonio and the University of Houston have developed a robust, solid-state catalyst that shows promise to replace expensive platinum for hydrogen generation. —Fei et al.

Hydrogen 150
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Video Friday: Autonomous Car Drifting, Aerial-Aquatic Drone, and Jet-Powered Robot

Cars That Think

We propose a prototype with special designs for propulsion and thruster configuration to cope with the vast differences in the fluid properties of water and air. Samuel Au from The Chinese University of Hong Kong, Hong Kong, and Multiscale Medical Robotics Centre, Hong Kong. Please send us your events for inclusion.

Power 103
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Electric Car Makers: Oregon Wants You - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

Last year Oregon had also aggressively negotiated with the Chinese carmaker, BYD , to manufacture its line of plug-in hybrids in the state for sale in the U.S.) Posts | Profile Senior Contributors Felicity Barringer , San Francisco; Clifford Krauss , Houston; Micheline Maynard , Detroit; Jad Mouawad , New York; Matthew L.

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