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Herein, we report bimetallic metal\u2010organic gels derived from phytic acid (PA) and mixed transition metal ions to explore their performance in electrocatalytic oxygen evolution reaction. PA is a natural phosphorus\u2010rich organic compound, which can be obtained from plant seeds and grains. PA reacts with bimetallic ions (Fe<jats:sup>3+<\/jats:sup> and Co<jats:sup>2+<\/jats:sup>) in a facile one\u2010pot synthesis under mild conditions to form PA\u2010FeCo bimetallic gels, and the corresponding aerogels are further partially reduced with NaBH<jats:sub>4<\/jats:sub> to improve the electrocatalytic activity. Mixed valence states of Fe(II)\/Fe(III) and Co(III)\/Co(II) are present in the materials. Excellent OER performance in terms of overpotential (257\u2005mV at 20\u2005mA\u2009cm<jats:sup>\u22122<\/jats:sup>) and Tafel slope (36\u2005mV\u2009dec<jats:sup>\u22121<\/jats:sup>) is achieved in an alkaline electrolyte. This reduction method is superior to the pyrolysis method by well maintaining the gel morphology structure. This strategy is conducive to the further improvement of the performance of metal\u2010organic electrocatalysts, and provides guidance for the subsequent application of metal\u2010organic gel electrocatalysts.<\/jats:p>","DOI":"10.1002\/asia.202100700","type":"journal-article","created":{"date-parts":[[2021,8,19]],"date-time":"2021-08-19T13:39:42Z","timestamp":1629380382000},"page":"3213-3220","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":24,"title":["Phytic Acid\u2010Based FeCo Bimetallic Metal\u2010Organic Gels for Electrocatalytic Oxygen Evolution Reaction"],"prefix":"10.1002","volume":"16","author":[{"given":"Xiying","family":"Feng","sequence":"first","affiliation":[{"name":"MOE Laboratory of Polymeric Composite and Functional Materials School of Materials Science and Engineering, School of Chemistry Sun Yat-Sen University  Guangzhou 510275 P. R. 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