Carbon dioxide electrolysis systems for high carbon efficiency

Energy Conversion and Management, Journal Year: 2024, Volume and Issue: 326, P. 119443 - 119443

Published: Dec. 31, 2024

Language: Английский

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Core-Shell Ni/Sio2@Zro2 Catalyst for Highly Selective Co2 Conversion Accompanied by Enhancing Reaction Stability

Published: Jan. 1, 2024

Language: Английский

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In‐Situ Dynamic Carburization of Mo Oxide with Unprecedented High CO Formation Rate in Reverse Water‐Gas Shift Reaction

Angewandte Chemie, Journal Year: 2024, Volume and Issue: 136(51)

Published: Aug. 15, 2024

Abstract In situ construction of active structure under reaction conditions is highly desired but still remains challenging in many important catalytic processes. Herein, we observe structural evolution molybdenum oxide (MoO x ) into carbide (MoC during reverse water‐gas shift (RWGS) reaction. Surface oxygen atoms various Mo‐based catalysts are removed H 2 ‐containing atmospheres and then carbon can accumulate on surface to form MoC phase with the RWGS going on, both which enhanced by presence intercalated species or Pt‐dopants MoO . The from accompanied CO conversion, positively correlated C/Mo ratio negatively O/Mo ratio. As a result, an unprecedented formation rate 7544.6 mmol ⋅ g catal −1 h at 600 °C has been achieved over carbonized H‐intercalated 3 catalyst, even higher than those noble metal catalysts. During 100 stability test only minimal deactivation 2.3 % observed.

Language: Английский

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Hydrogen Production From Methanol Reforming Processes

Elsevier eBooks, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

Language: Английский

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The Reverse Water Gas Shift with Photo-Thermo-Catalytic Synergistic Catalysis by CuCe-LDO

Published: Jan. 1, 2024

Language: Английский

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