首页|Advanced 2D molybdenum disulfide for green hydrogen production:Recent progress and future perspectives

Advanced 2D molybdenum disulfide for green hydrogen production:Recent progress and future perspectives

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The development of renewable and affordable energy is crucial for building a sustainable society.In this context,establishing a sustainable infrastructure for renewable energy requires the integration of energy storage,specifically use of renewable hydrogen.The hydrogen evolution reaction(HER)of electrochemical water splitting is a promising method for producing green hydrogen.Recently,two-dimensional nanomaterials have shown great promise in promoting the HER in terms of both fundamental research and practical applications due to their high specific surface areas and tunable electronic properties.Among them,molybdenum disulfide(MoS2),a non-noble metal catalyst,has emerged as a promising alternative to replace expensive platinum-based catalysts for the HER because MoS2 has a high inherent activity,low cost,and abundant reserves.At present,greatly improved activity and stability are urgently needed for MoS2 to enable wide deployment of water electrolysis devices.In this regard,efficient strategies for precisely modifying MoS2 are of interest.Herein,the progress made with MoS2 as an HER catalyst is reviewed,with a focus on modification strategies,including phase engineering,morphology design,defect engineering,heteroatom doping,and heterostructure construction.It is believed that these strategies will be helpful in designing and developing high-performance and low-cost MoS2-based catalysts by lowering the charge transfer barrier,increasing the active site density,and optimizing the surface hydrophilicity.In addition,the challenges of MoS2 electrocatalysts and perspectives for future research and development of these catalysts are discussed.

molybdenum disulfide(MoS2)hydrogen evolution reaction(HER)active siteelectrocatalystmodification strategie

Meng FANG、Yuqin PENG、Puwei WU、Huan WANG、Lixin XING、Ning WANG、Chunmei TANG、Ling MENG、Yuekuan ZHOU、Lei DU、Siyu YE

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Huangpu Hydrogen Energy Innovation Centre,School of Chemistry and Chemical Engineering,Guangzhou University,Guangzhou 510006,China

Sustainable Energy and Environment Thrust,Function Hub,The Hong Kong University of Science and Technology(Guangzhou),Guangzhou 511400,China

Department of Mechanical and Aerospace Engineering,The Hong Kong University of Science and Technology,Hong Kong,China

SinoHykey Technology Company Ltd.,Guangzhou 510760,China

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Outstanding Youth Project of Guangdong Provincial Natural Science Foundation,ChinaNational Natural Science Foundation of ChinaGuangdong Basic and Applied Basic Research Foundation,ChinaFunding by Science and Technology Projects in Guangzhou,ChinaGuangdong Engineering Technology Research Center for Hydrogen Energy and Fuel Cells,China

2022B151502002022250710132022B1515120079202206050003

2024

10.1007/s11708-024-0916-x

能源前沿
高等教育出版社

能源前沿

CSTPCDEI
影响因子：0.2
ISSN：2095-1701
年,卷(期)：2024.18(3)