{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T02:30:40Z","timestamp":1790476240590,"version":"4.1.0"},"reference-count":53,"publisher":"Wiley","issue":"42","license":[{"start":{"date-parts":[[2023,6,22]],"date-time":"2023-06-22T00:00:00Z","timestamp":1687392000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["22205205"],"award-info":[{"award-number":["22205205"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small"],"published-print":{"date-parts":[[2023,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Exploiting highly active and bifunctional catalysts for both hydrogen evolution reaction (HER) and hydrazine oxidation reaction (HzOR) is a prerequisite for the hydrogen acquisition. High\u2010entropy materials have received widespread attention in catalysis, but the high\u2010performance bifunctional electrodes are still lacking. Herein, a novel P\u2010modified amorphous high\u2010entropy CoFeNiCrMn compound is developed on nickel foam (NF) by one\u2010step electrodeposition strategy. The achieved CoFeNiCrMnP\/NF delivers remarkable HER and HzOR performance, where the overpotentials as low as 51 and 268\u00a0mV are realized at 100\u00a0mA\u00a0cm\n                    <jats:sup>\u22122<\/jats:sup>\n                    . The improved cell voltage of 91\u00a0mV is further demonstrated at 100\u00a0mA\u00a0cm\n                    <jats:sup>\u22122<\/jats:sup>\n                    by assessing CoFeNiCrMnP\/NF in the constructed hydrazine\u2010assisted water electrolyser, which is almost 1.54\u00a0V lower than the HER||OER system. Experimental results confirm the important role of each element in regulating the bifuncational performance of high\u2010entropy catalysts. The main influencing elements seem to be Fe and Ni for HER, while the P\u2010modification and Cr metal may contribute a lot for HzOR. These synergistic advantages help to lower the energy barriers and improve the reaction kinetics, resulting in the excellent bifunctional activity of the CoFeNiCrMnP\/NF. The work offers a feasible strategy to develop self\u2010supporting electrode with high\u2010entropy materials for overall water splitting.\n                  <\/jats:p>","DOI":"10.1002\/smll.202302130","type":"journal-article","created":{"date-parts":[[2023,6,24]],"date-time":"2023-06-24T13:12:20Z","timestamp":1687612340000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":97,"title":["Phosphorus\u2010Modified Amorphous High\u2010Entropy CoFeNiCrMn Compound as High\u2010Performance Electrocatalyst for Hydrazine\u2010Assisted Water Electrolysis"],"prefix":"10.1002","volume":"19","author":[{"given":"Kaixun","family":"Li","sequence":"first","affiliation":[{"name":"School of Chemistry and Chemical Engineering Key Laboratory of Surface &amp; Interface Science of Polymer Materials of Zhejiang Province Zhejiang Sci\u2010Tech University  Hangzhou Zhejiang 310018 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"JinFeng","family":"He","sequence":"additional","affiliation":[{"name":"School of Chemistry and Chemical Engineering Key Laboratory of Surface &amp; Interface Science of Polymer Materials of Zhejiang Province Zhejiang Sci\u2010Tech University  Hangzhou Zhejiang 310018 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuze","family":"Guan","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering University College London  Roberts Building Torrington Place London WC1E 7JE UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yun","family":"Tong","sequence":"additional","affiliation":[{"name":"School of Chemistry and Chemical Engineering Key Laboratory of Surface &amp; Interface Science of Polymer Materials of Zhejiang Province Zhejiang Sci\u2010Tech University  Hangzhou Zhejiang 310018 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yutong","family":"Ye","sequence":"additional","affiliation":[{"name":"School of Chemistry and Chemical Engineering Key Laboratory of Surface &amp; Interface Science of Polymer Materials of Zhejiang Province Zhejiang Sci\u2010Tech University  Hangzhou Zhejiang 310018 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lu","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Chemical Engineering University College London  Roberts Building Torrington Place London WC1E 7JE UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9227-6156","authenticated-orcid":false,"given":"Pengzuo","family":"Chen","sequence":"additional","affiliation":[{"name":"School of Chemistry and Chemical Engineering Key Laboratory of Surface &amp; Interface Science of Polymer Materials of Zhejiang Province Zhejiang Sci\u2010Tech University  Hangzhou Zhejiang 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