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New photocatalytic system converts carbon dioxide to valuable fuel more efficiently than natural photosynthesis

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The new system mimics a natural chloroplast to convert carbon dioxide in water into methane, very efficiently using light. However, it is difficult to convert carbon dioxide in water because many photosensitizers or catalysts degrade in water. A paper on this team’s latest work was published in Nature Catalysis.

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GlobalData: China advancing hydrogen engines to meet sustainability goals

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As much as skeptics insist that the internal combustion engine (ICE) is dead and hydrogen is a non-starter, it appears that significant research and development is being conducted into the technology across geographies. GAC Motor (GAC) tested a hydrogen combustion engine that has a high thermal efficiency of 44%. China Yuchai.

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Chinese team uses light to convert fatty acids into alkanes with up to 95% yield; photocatalytic decarboxylation

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WANG Feng at the Dalian Institute of Chemical Physics (DICP) of the Chinese Academy of Sciences have reported that photocatalytic decarboxylation is an efficient alternate pathway for converting biomass-derived fatty acids into alkanes under mild conditions of ambient temperature and pressure. Researchers led by Prof. —Prof.

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Yutong places 47 hydrogen fuel cell buses

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Chinese manufacturer Yutong is placing 22 hydrogen fuel cell buses into service in Zhengzhou (two now, 20 to follow) as well as the first batch of 25 units to Zhangjiakou. The delivered vehicles are the 3rd-generation hydrogen fuel cell bus independently developed by Yutong.

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BNEF: steel industry set to pivot to hydrogen in green push; additional $278B for clean capacity and retrofits

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Hydrogen and recycling are likely to play a central role in reducing emissions from steel production. By 2050, green hydrogen could be the cheapest production method for steel and capture 31% of the market. Converting a significant portion of the fleet to hydrogen would require more DRI plants and more electric furnaces.

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New efficient, low-temperature catalyst for converting water and CO to hydrogen and CO2

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Scientists in the US and China have developed a new low-temperature catalyst for producing high-purity hydrogen gas while simultaneously using up carbon monoxide (CO) via the water-gas shift (WGS) reaction. This catalyst produces a purer form of hydrogen to feed into the fuel cell. The reaction is favored at a low working temperature.

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PowerCell Sweden receives order from Chinese company for PowerCell S2 to be used as an EV range-extender

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PowerCell Sweden AB has received an order for the PowerCell S2 fuel cell stack from a Chinese company within the automotive industry. The PowerCell S2 will be used as a hydrogen-based range extender for electrified passenger cars. The PowerCell S2 fuel cell stack is designed for efficient power generation in the range of 5 to 25 kW.

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