揭示碱性氢气进化反应的合作机制：内置电场的作用（Adv. Energy Mater.）

IF 24.4 1区材料科学 Q1 CHEMISTRY, PHYSICAL

Advanced Energy Materials Pub Date : 2025-04-08 DOI:10.1002/aenm.202570069

Krishankant, Rohit Bisht, Alok Kumar, Deepak Upreti, Baljeet Kaur, Rajashri R. Urkude, Chandan Bera, Vivek Bagchi

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引用次数: 0

摘要

CuO-CuWO4催化剂是“负协同性”的一个很好的例子，其中一个分子的结合会降低其他结合位点对其他分子的亲和力。在CuO-CuWO4催化剂中，内置电场与吉布斯自由能之间的相互作用产生了一个有利的机制，在该机制下，催化剂与氢键的结合得到优化，促进了高效的析氢反应。更多内容见文章编号2405608，Vivek Bagchi及其同事。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Unveiling a Cooperative Mechanism for the Alkaline Hydrogen Evolution Reaction: Role of Built-in Electric Field (Adv. Energy Mater. 14/2025)

查看原文本刊更多论文

Unveiling a Cooperative Mechanism for the Alkaline Hydrogen Evolution Reaction: Role of Built-in Electric Field (Adv. Energy Mater. 14/2025)

Hydrogen Evolution Reaction

The CuO-CuWO₄ catalyst serves as an excellent example of 'negative cooperativity,' in which the binding of one molecule decreases the affinity of other binding sites for additional molecules. The interplay between the built-in electric field and Gibbs free energy in the CuO-CuWO₄ catalyst gives rise to a favourable regime, where hydrogen bonding to the catalyst is optimized, facilitating an efficient hydrogen evolution reaction. More in article number 2405608, Vivek Bagchi and co-workers.

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来源期刊

Advanced Energy Materials CHEMISTRY, PHYSICAL-ENERGY & FUELS

CiteScore

41.90

自引率

4.00%

发文量

889

审稿时长

1.4 months

期刊介绍： Established in 2011, Advanced Energy Materials is an international, interdisciplinary, English-language journal that focuses on materials used in energy harvesting, conversion, and storage. It is regarded as a top-quality journal alongside Advanced Materials, Advanced Functional Materials, and Small. With a 2022 Impact Factor of 27.8, Advanced Energy Materials is considered a prime source for the best energy-related research. The journal covers a wide range of topics in energy-related research, including organic and inorganic photovoltaics, batteries and supercapacitors, fuel cells, hydrogen generation and storage, thermoelectrics, water splitting and photocatalysis, solar fuels and thermosolar power, magnetocalorics, and piezoelectronics. The readership of Advanced Energy Materials includes materials scientists, chemists, physicists, and engineers in both academia and industry. The journal is indexed in various databases and collections, such as Advanced Technologies & Aerospace Database, FIZ Karlsruhe, INSPEC (IET), Science Citation Index Expanded, Technology Collection, and Web of Science, among others.