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Japan team evaluates battery-assisted low-cost hydrogen production from solar energy

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Researchers from Japan’s NIMS (National Institute for Materials Science), the University of Tokyo and Hiroshima University have jointly conducted a techno-economic analysis for hydrogen production from photovoltaic power generation (PV) utilizing a battery-assisted electrolyzer. This approximately converts to US$1.92 to US$3.00/kg

Low Cost 403
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Universal Hydrogen successfully completes first flight of hydrogen fuel cell powered regional airliner

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Universal Hydrogen has flown a 40-passenger regional airliner using hydrogen fuel cell propulsion. The flight, conducted under an FAA Special Airworthiness Certificate, was the first in a two-year flight test campaign expected to culminate in 2025 with entry into passenger service of ATR 72 regional aircraft converted to run on hydrogen.

Hydrogen 417
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New catalysts convert ethanol to butanol with high selectivity; potential low-cost upgrade for ethanol plants

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Researchers at the University of Bristol (UK) have developed a new family of catalysts that enables the conversion of ethanol into n-butanol—a higher alcohol with better characteristics for transportation applications than ethanol—with selectivity of more than 95% at good conversion. —Professor Duncan Wass.

Convert 236
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Exeter team develops low-cost photoelectrode for spontaneous water-splitting using sunlight

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Researchers at the University of Exeter (UK) have developed a novel p-type LaFeO 3 photoelectrode using an inexpensive and scalable spray pyrolysis method. The greatest challenge is to develop a suitable technology for large scale and cost effective solar fuel production to compete with fossil fuel.

Water 342
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HyperSolar reaches 1.25 V for water-splitting with its self-contained low-cost photoelectrochemical nanosystem

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volts (V) of water-splitting voltage with its novel low-cost electrolysis technology. HyperSolar’s research is centered on developing a low-cost and submersible hydrogen production particle that can split water molecules using sunlight, emulating the core functions of photosynthesis. HyperSolar, Inc. V (at 25 °C at pH 0).

Low Cost 246
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EPFL team develops low-cost water splitting cell with solar-to-hydrogen efficiency of 12.3%

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A team led by Dr. Michael Grätzel at EPFL (Ecole Polytechnique Fédérale de Lausanne) in Switzerland has developed a highly efficient and low-cost water-splitting cell combining an advanced perovskite tandem solar cell and a bi-functional Earth-abundant catalyst. Currently, perovskite instability limits the cell lifetime.)

Low Cost 278
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TU/e introduces converted VW Lupo electric research vehicle; lightweight and longer range

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Over the past year the Dynamics and Control group of the Eindhoven University of Technology (TU/e) (The Netherlands) has developed a battery electric research vehicle based on a VW Lupo 3L 1.2 DC-DC converter: MES-DEA 400-1000 150 - 400 V DC in, 13.3 - 14.4 The donor Lupo, the old diesel powertrain, and the new electric powertrain.

Convert 337