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Tokyo Tech team demonstrates visible-light photoelectrochemical water-splitting with cobalt-enhanced TiO2

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Scientists at Tokyo Institute of Technology (Tokyo Tech) have demonstrated the first visible-light photoelectrochemical system for water splitting using TiO 2 enhanced with cobalt. The proposed approach is simple and represents a stepping stone in the quest to achieve affordable water splitting to produce hydrogen.

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Researchers propose testing standards for particulate photocatalysts in solar fuel production

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In this regard, photocatalytic water splitting has attracted significant interest as a cost-effective means to convert sustainable solar energy into valuable chemicals. Due to the lack of testing standards, it is difficult to compare the results obtained by different research groups or provide a reliable guide for large-scale implementation.

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NREL, Berkeley Lab propose efficiency and stability best-practices for solar water-splitting

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Photoelectrochemical (PEC) water-splitting, which relies on sunlight to split water into oxygen and hydrogen, stands out as potentially one of the most sustainable routes to clean energy. PEC water-splitting was first noted in scientific publications in 1972. —Todd Deutsch, a senior scientist at NREL and co-author.

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New protocol for creating single atom iridium catalysts boosts water-splitting performance

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A new way of anchoring individual iridium atoms to the surface of a catalyst significantly increased its efficiency in splitting water molecules, scientists from the Department of Energy’s SLAC National Accelerator Laboratory and Stanford University reported in an open-access paper in Proceedings of the National Academy of Sciences (PNAS). …we

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California Energy Commission approves first local energy efficiency standards that go beyond 2019 statewide requirements

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The California Energy Commission (CEC) approved six applications for local energy ordinances that exceed statewide requirements of the 2019 Building Energy Efficiency Standards. Since 1978, California has repeatedly updated statewide minimum building energy efficiency standards as required by state law.

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Honda e urban EV will feature side camera mirror system as standard

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Honda has confirmed that the Side Camera Mirror System seen on the prototype version of the new Honda e urban electric vehicle will be standard when the car enters production. Brightness levels on the interior displays are automatically adjusted based on the prevailing light conditions.

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Toyota unveils 2021 Venza crossover, hybrid powertrain standard

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A variable cooling system (electric water pump, electric thermostat) and a fully variable oil pump further help improve engine efficiency. The 2021 Venza comes standard with Toyota’s Electronic On-Demand All-Wheel Drive, a highly efficient system that takes maximum advantage of the hybrid powertrain’s benefits. Road Sign Assist (RSA).

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