{"id":243588,"date":"2022-10-27T06:44:16","date_gmt":"2022-10-26T22:44:16","guid":{"rendered":"\/\/m.iemloyee.com\/?p=243588"},"modified":"2022-10-26T22:11:28","modified_gmt":"2022-10-26T14:11:28","slug":"%e5%8a%a0%e5%b7%9e%e6%b4%9b%e6%9d%89%e7%9f%b6%e6%ae%b5%e9%95%b6%e9%94%8b%e9%bb%84%e6%98%b1%e7%ad%89%e4%ba%ba%ef%bc%8c%e6%9c%80%e6%96%b0nature-catalysis%ef%bc%81","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=243588","title":{"rendered":"\u52a0\u5dde\u6d1b\u6749\u77f6\u6bb5\u9576\u950b&\u9ec4\u6631\u7b49\u4eba\uff0c\u6700\u65b0Nature Catalysis\uff01"},"content":{"rendered":"

\u3010\u5bfc\u8bfb\u3011<\/strong><\/p>\n

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\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/p>\n

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\"\"<\/p>\n

\u3010\u6838\u5fc3\u521b\u65b0\u3011<\/strong><\/p>\n

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\"\"<\/p>\n

\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n

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\n \"\"\uff08a\uff09\u626b\u63cf\u901f\u7387\u4e3a100 mV s-1<\/sup>\u65f6\uff0c\u56fa\u5b9a\u591a\u6676Pt\u5706\u76d8\u7535\u6781\u4e0a\u7684\u5faa\u73af\u4f0f\u5b89\u56fe\uff1b<\/p>\n

\uff08b\uff09\u5728N2<\/sub>\u9971\u548c0.1 M MOH\uff08M=Li, Na\u548cK\uff09\u4e2d\uff0c\u5ba4\u6e29\u626b\u63cf\u901f\u7387\u4e3a5 mV s-1<\/sup>\u3001\u8f6c\u901f\u4e3a1600 R\/min\u65f6\uff0c\u591a\u6676Pt\u5706\u76d8\u7535\u6781\u4e0a\u7684HER\u6781\u5316\u66f2\u7ebf\u3002<\/p>\n

\u56fe\u4e8c\u3001ETS\u6d4b\u91cf\u7684\u539f\u7406\u56fe\u548c\u5de5\u4f5c\u539f\u7406<\/strong>\u00a92022 Springer Nature Limited
\n \"\"\uff08a\uff09ETS\u6d4b\u91cf\u7528\u7247\u4e0aPtNW\u5668\u4ef6\uff0c\u5176\u4e2dRE\u3001CE\u548cPtNWs\uff08WE\uff09\u5206\u522b\u662f\u57fa\u51c6\u3001\u8ba1\u6570\u5668\u548c\u5de5\u4f5c\u7535\u6781\uff0cS\u548cD\u5206\u522b\u4ee3\u8868\u6e90\u6781\u548c\u6f0f\u6781\u7aef\u5b50\uff1b<\/p>\n

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\n \"\"\uff08a\uff09\u9759\u6001\u8ba1\u7b97\u548cAIMD\u6a21\u62df\u4e2d\uff0c\u5b58\u5728Li+<\/sup>\u3001Na+<\/sup>\u548cK+<\/sup>\u65f6OH\uff08E<\/em>OH<\/sup>ad<\/sub>\uff09\u7684\u5438\u9644\u80fd\uff1b<\/p>\n

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\u56fe\u56db\u3001\u5bf9OHad<\/sub>\u4f5c\u7528\u7684EIS\u548cDFT\u7814\u7a76<\/strong>\u00a92022 Springer Nature Limited
\n \"\"\u00a0\uff08a\uff09\u57280.1 M MOH\u6eb6\u6db2\uff08M=Li, Na\u548cK\uff09\u4e2d\uff0c\u4e0d\u540c\u5916\u52a0\u7535\u4f4d\u4e0bPt\u76d8\u7535\u6781\u4e0a\u7684\u53cc\u5c42\u7535\u5bb9\uff08C<\/em>dl<\/sub>\uff09\uff1b<\/p>\n

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\uff08d\uff09\u57280.1 M MOH\u6eb6\u6db2\uff08M=Li, Na\u548cK\uff09\u4e2d\uff0c\u4e0d\u540c\u5916\u52a0\u7535\u4f4d\u4e0bPt\u7247\u7535\u6781\u4e0a\u7684\u7535\u8377\u8f6c\u79fb\u7535\u963b\uff08R<\/em>ct<\/sub>\uff09\u3002<\/p>\n

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\n \"\"\uff08a-b\uff09\u5728\u5171\u4ef7O-H\u533a\u548c\u975e\u5171\u4ef7O\u22efH\u6c22\u952e\u533a\u5b58\u5728Li+<\/sup>\u65f6\uff0cPt(111)-OHad<\/sub>-\u6c34\u754c\u9762\u7684O\u548cH\u539f\u5b50\u4e4b\u95f4\u7684RDF gO-H<\/sub>(r)\uff1b<\/p>\n

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\uff08f\uff09O-H\u5728H2<\/sub>O\u548cLi(H2<\/sub>O)4<\/sub>+<\/sup>\u4e2d\u5b64\u7acb\u6001\u548c\u6eb6\u5242\u5316\u6001\u7684Mayer\u952e\u5e8f\uff08BO\uff09\u67f1\u72b6\u56fe\u3002<\/p>\n

\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n

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\u6587\u732e\u94fe\u63a5\uff1aThe role of alkali metal cations and platinum-surface hydroxyl in the alkaline hydrogen evolution reaction<\/a><\/strong>. Nature Catalysis<\/em>, 2022<\/strong>, DOI: 10.1038\/s41929-022-00851-x.<\/p>\n

\u672c\u6587\u7531CQR\u7f16\u8bd1\u3002<\/p>\n

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