Boosting Hydrogen Evolution Reaction on Co9S8 in Neutral Media Leveraging Oxophilic CrOx Mosaic Dopant (Adv. Energy Mater. 6/2025)

IF 26 1区 材料科学 Q1 CHEMISTRY, PHYSICAL Advanced Energy Materials Pub Date : 2025-02-11 DOI:10.1002/aenm.202570031
Yeji Park, Hong Ki Kim, Taehyun Kwon, Minki Jun, Doyeop Kim, Taekyung Kim, Byeongyoon Kim, Hionsuck Baik, Ki-Jeong Kim, Ji Yeong Lee, Jin Young Kim, Mu-Hyun Baik, Kwangyeol Lee
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Abstract

Hydrogen Evolution Reaction

In article number 2305035, Jin Young Kim, Mu-Hyun Baik, Kwangyeol Lee, and co-workers present a CrOx-doped Co9S8/CuCrS2 mosaic hetero-nanocatalyst for hydrogen evolution reaction in neutral conditions. The CrOx dopants enhance water adsorption/dissociation and facilitate electron transfer to Co sites, optimizing hydrogen generation. The innovative design integrates oxophilic and HER-active domains, demonstrating exceptional performance and stability, paving the way for advanced catalysts in sustainable hydrogen production.

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利用亲氧CrOx马赛克掺杂剂促进中性介质中Co9S8的析氢反应(add . Energy Mater. 6/2025)
在文章编号2305035中,Jin Young Kim, muu - hyun Baik, Kwangyeol Lee等人提出了一种用于中性条件下析氢反应的crox掺杂Co9S8/CuCrS2镶嵌异质纳米催化剂。CrOx掺杂剂增强了水的吸附/解离,促进了电子向Co位点的转移,优化了氢的生成。创新的设计整合了亲氧和her活性结构域,表现出卓越的性能和稳定性,为可持续制氢的先进催化剂铺平了道路。
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来源期刊
Advanced Energy Materials
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.
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