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

IF 24.4 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

引用次数: 0

Abstract

Hydrogen Evolution Reaction

In article number 2305035, Jin Young Kim, Mu-Hyun Baik, Kwangyeol Lee, and co-workers present a CrO_x-doped Co₉S₈/CuCrS₂ mosaic hetero-nanocatalyst for hydrogen evolution reaction in neutral conditions. The CrO_x 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.

Abstract Image

查看原文本刊更多论文

求助全文

约1分钟内获得全文求助全文

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.