Synergistic vacancy engineering of Co/MnO@NC catalyst for superior oxygen reduction reaction in liquid/solid zinc-air batteries

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 660, С. 989 - 996

Опубликована: Янв. 22, 2024

Язык: Английский

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Metal-Free Light-Driven 1,4-NADH Regeneration System from Nitrogen and Sulfur Codoped Carbon Dots

ACS Catalysis, Год журнала: 2023, Номер 13(21), С. 14233 - 14240

Опубликована: Окт. 23, 2023

Light-driven regeneration of nicotinamide cofactors, primarily NADH, is great significance for enzyme-photocoupled artificial photosynthesis, which strongly relies on the utilization noble metal-based cocatalysts to ensure high selectivity 1,4-NADH. Herein, we report a metal-free photocatalytic NADH system enabled by nitrogen and sulfur codoped carbon dots (N,S-CDs). The temporary occupation S element during catalyst synthesis increased proportion pyrrolic N 2.05 times. (88.44%) in N,S-CDs affords appropriate adsorption energy toward #4 NAD+ pyridine ring. As result, exhibited 82.00 ± 5.64% 1,4-NADH, highest value existing systems, also showed size-dependent 1,4-NADH yield with an optimal 42.92 2.24%.

Язык: Английский

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Targeted electron transfer effect of enzyme-like Co-NX catalysts for enhanced C = O hydrogenation

Chemical Engineering Journal, Год журнала: 2024, Номер 488, С. 151199 - 151199

Опубликована: Апрель 10, 2024

Язык: Английский

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Mesoporous polymers: soft-template self-assembly synthesis and applications

Science China Chemistry, Год журнала: 2024, Номер 67(5), С. 1442 - 1464

Опубликована: Апрель 17, 2024

Язык: Английский

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Revealing interaction of pyridinic N in N-doped carbon with Sn sites for improved CO2 reduction

Rare Metals, Год журнала: 2024, Номер 43(11), С. 6096 - 6104

Опубликована: Июль 2, 2024

Язык: Английский

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Zr(OH)4‐Catalyzed Semi‐Hydrogenation of Phenylacetylene with Terminal Zr‐O‐H as Active Site: Inactive for Free Styrene

Angewandte Chemie International Edition, Год журнала: 2024, Номер unknown

Опубликована: Июль 24, 2024

Abstract In the field of industrial semi‐hydrogenation trace alkynes amidst alkene feedstocks, pivotal challenge lies in circumventing hydrogenation alkenes. Herein, we present Zr(OH) 4 as an innovative catalyst for phenylacetylene, demonstrating remarkable selectivity towards styrene (>96 %), while exhibiting inactivity free styrene. Notably, achieves a 95 % conversion quasi‐industry 1 mol phenylacetylene within styrene, with mere 0.44 loss. Experimental and theoretical results confirm both terminal Zr−O−H bridge can dissociate H 2 , plays crucial role on activating through sequential process C 6 5 C≡CH→C C=CH →C CH=CH . The high rate removal is attributed to its strong adsorption capacity, has significantly weaker capacity

Язык: Английский

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Enhancing alkyne semi-hydrogenation through engineering metal-support interactions of Pd on oxides

Nano Research, Год журнала: 2023, Номер 17(5), С. 3707 - 3713

Опубликована: Дек. 14, 2023

Язык: Английский

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Ammonia-assisted heterocyclic amine exerts soft delamination and interlayer engineering of Ti3C2Tx MXene for fabricating stable supercapacitors

Energy storage materials, Год журнала: 2024, Номер unknown, С. 103809 - 103809

Опубликована: Сен. 1, 2024

Язык: Английский

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Hydrogen spillover on N-doped carbon coating improves the hydrogenation performance of nickel catalysts

Catalysis Science & Technology, Год журнала: 2024, Номер 14(4), С. 1017 - 1025

Опубликована: Янв. 1, 2024

Ni@N-doped carbon exhibits superior hydrogenation activity than RANEY® nickel. The high was attributed to hydrogen spillover from Ni N-doped carbon, which also enhances CO poisoning resistance.

Язык: Английский

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Investigation of the catalytic mechanism of targeted adsorption and selective hydrogenation based on d-π conjugated derivatives

Journal of Colloid and Interface Science, Год журнала: 2025, Номер 686, С. 990 - 999

Опубликована: Фев. 7, 2025

Язык: Английский

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