A Strongly Coupled Cluster Heterostructure with Pt–N-Mo Bonding for Durable and Efficient H2 Evolution in Anion-Exchange Membrane Water Electrolyzers
Highlights A strongly coupled platinum/molybdenum nitrides nanocluster heterostructure has been prepared by using Pt-containing Anderson-type polyoxometalates as precursors. The pronounced electronic coupling at the Pt/Mo2N cluster interface facilitates the catalytic decomposition of H2O through syn...
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SpringerOpen
2025-06-01
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| Series: | Nano-Micro Letters |
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| Online Access: | https://doi.org/10.1007/s40820-025-01798-x |
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| _version_ | 1849761411145662464 |
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| author | Wenbo Zhou Yichao Huang Hanqing Cai Tao Wang Haitao Li Chao Zhang Lianming Zhao Lulu Chen Meihong Liao Zhiqing Tang Kai Chen Jing Gu Wenpei Gao Zhuangjun Fan Zhenhai Wen |
| author_facet | Wenbo Zhou Yichao Huang Hanqing Cai Tao Wang Haitao Li Chao Zhang Lianming Zhao Lulu Chen Meihong Liao Zhiqing Tang Kai Chen Jing Gu Wenpei Gao Zhuangjun Fan Zhenhai Wen |
| author_sort | Wenbo Zhou |
| collection | DOAJ |
| description | Highlights A strongly coupled platinum/molybdenum nitrides nanocluster heterostructure has been prepared by using Pt-containing Anderson-type polyoxometalates as precursors. The pronounced electronic coupling at the Pt/Mo2N cluster interface facilitates the catalytic decomposition of H2O through synergistic stabilization of Pt-H* and Mo-OH*. The optimized Pt/Mo2N-NrGO exhibits a remarkably low overpotential, high mass activity, and exceptional long-term durability (>500 h at 1500 mA cm-2) in a practical anion-exchange membrane water electrolyzer. |
| format | Article |
| id | doaj-art-e3874da0ed714a08977e5cb4bf8bd8a0 |
| institution | DOAJ |
| issn | 2311-6706 2150-5551 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nano-Micro Letters |
| spelling | doaj-art-e3874da0ed714a08977e5cb4bf8bd8a02025-08-20T03:06:02ZengSpringerOpenNano-Micro Letters2311-67062150-55512025-06-0117111710.1007/s40820-025-01798-xA Strongly Coupled Cluster Heterostructure with Pt–N-Mo Bonding for Durable and Efficient H2 Evolution in Anion-Exchange Membrane Water ElectrolyzersWenbo Zhou0Yichao Huang1Hanqing Cai2Tao Wang3Haitao Li4Chao Zhang5Lianming Zhao6Lulu Chen7Meihong Liao8Zhiqing Tang9Kai Chen10Jing Gu11Wenpei Gao12Zhuangjun Fan13Zhenhai Wen14State Key Laboratory of Chemical Safety, Shandong Key Laboratory of Intelligent Energy Materials, School of Materials Science and Engineering, China University of Petroleum (East China)State Key Laboratory of Chemical Safety, Shandong Key Laboratory of Intelligent Energy Materials, School of Materials Science and Engineering, China University of Petroleum (East China)State Key Laboratory of Chemical Safety, Shandong Key Laboratory of Intelligent Energy Materials, School of Materials Science and Engineering, China University of Petroleum (East China)State Key Laboratory of Chemical Safety, Shandong Key Laboratory of Intelligent Energy Materials, School of Materials Science and Engineering, China University of Petroleum (East China)State Key Laboratory of Chemical Safety, Shandong Key Laboratory of Intelligent Energy Materials, School of Materials Science and Engineering, China University of Petroleum (East China)State Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Future Material Innovation Center, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong UniversityState Key Laboratory of Chemical Safety, Shandong Key Laboratory of Intelligent Energy Materials, School of Materials Science and Engineering, China University of Petroleum (East China)State Key Laboratory of Chemical Safety, Shandong Key Laboratory of Intelligent Energy Materials, School of Materials Science and Engineering, China University of Petroleum (East China)School of Mechanical and Electronic Engineering, Qingdao Binhai UniversityState Key Laboratory of Chemical Safety, Shandong Key Laboratory of Intelligent Energy Materials, School of Materials Science and Engineering, China University of Petroleum (East China)Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, Institute of MaterialsDepartment of Chemistry and Biochemistry, San Diego State UniversityState Key Laboratory of Metal Matrix Composites, School of Materials Science and Engineering, Future Material Innovation Center, Zhangjiang Institute for Advanced Study, Shanghai Jiao Tong UniversityState Key Laboratory of Chemical Safety, Shandong Key Laboratory of Intelligent Energy Materials, School of Materials Science and Engineering, China University of Petroleum (East China)Fujian Institute of Research on the Structure of Matter, Chinese Academy of Science, Institute of MaterialsHighlights A strongly coupled platinum/molybdenum nitrides nanocluster heterostructure has been prepared by using Pt-containing Anderson-type polyoxometalates as precursors. The pronounced electronic coupling at the Pt/Mo2N cluster interface facilitates the catalytic decomposition of H2O through synergistic stabilization of Pt-H* and Mo-OH*. The optimized Pt/Mo2N-NrGO exhibits a remarkably low overpotential, high mass activity, and exceptional long-term durability (>500 h at 1500 mA cm-2) in a practical anion-exchange membrane water electrolyzer.https://doi.org/10.1007/s40820-025-01798-xHeterostructuresPolyoxometalatesElectrocatalysisHydrogen evolution reactionAnion-exchange membrane water electrolyzers |
| spellingShingle | Wenbo Zhou Yichao Huang Hanqing Cai Tao Wang Haitao Li Chao Zhang Lianming Zhao Lulu Chen Meihong Liao Zhiqing Tang Kai Chen Jing Gu Wenpei Gao Zhuangjun Fan Zhenhai Wen A Strongly Coupled Cluster Heterostructure with Pt–N-Mo Bonding for Durable and Efficient H2 Evolution in Anion-Exchange Membrane Water Electrolyzers Nano-Micro Letters Heterostructures Polyoxometalates Electrocatalysis Hydrogen evolution reaction Anion-exchange membrane water electrolyzers |
| title | A Strongly Coupled Cluster Heterostructure with Pt–N-Mo Bonding for Durable and Efficient H2 Evolution in Anion-Exchange Membrane Water Electrolyzers |
| title_full | A Strongly Coupled Cluster Heterostructure with Pt–N-Mo Bonding for Durable and Efficient H2 Evolution in Anion-Exchange Membrane Water Electrolyzers |
| title_fullStr | A Strongly Coupled Cluster Heterostructure with Pt–N-Mo Bonding for Durable and Efficient H2 Evolution in Anion-Exchange Membrane Water Electrolyzers |
| title_full_unstemmed | A Strongly Coupled Cluster Heterostructure with Pt–N-Mo Bonding for Durable and Efficient H2 Evolution in Anion-Exchange Membrane Water Electrolyzers |
| title_short | A Strongly Coupled Cluster Heterostructure with Pt–N-Mo Bonding for Durable and Efficient H2 Evolution in Anion-Exchange Membrane Water Electrolyzers |
| title_sort | strongly coupled cluster heterostructure with pt n mo bonding for durable and efficient h2 evolution in anion exchange membrane water electrolyzers |
| topic | Heterostructures Polyoxometalates Electrocatalysis Hydrogen evolution reaction Anion-exchange membrane water electrolyzers |
| url | https://doi.org/10.1007/s40820-025-01798-x |
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