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\u4e8c\u3001\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/span><\/p>\n

\u00a0 \u00a0\u8fd1\u65e5\uff0c\u5370\u5ea6\u7eb3\u7c73\u79d1\u5b66\u6280\u672f\u7814\u7a76\u6240Amitava Patra\u56e2\u961f\u901a\u8fc7\u5728\u4e8c\u7ef4MoSe2<\/sub>\u7eb3\u7c73\u7247(NSs)\u4e0a\u8bbe\u8ba1\u4e86\u6c34\u6eb6\u6027\u539f\u5b50\u7ea7\u7cbe\u786e\u7684Ni\u7eb3\u7c73\u56e2\u7c07(NCs)\uff0cMoSe2<\/sub>\u548cNi NC\u4e4b\u95f4\u7684\u5f3a\u754c\u9762\u76f8\u4e92\u4f5c\u7528\u63d0\u9ad8HER\u7684\u50ac\u5316\u6027\u80fd\u3002\u76f8\u5173\u7684\u7814\u7a76\u6210\u679c\u4ee5\u201cAtomically Precise Ni Nanoclusters for Improving Hydrogen Evolution Reaction Performance<\/em><\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728ACS Sustainable Chemistry & Engineering<\/em><\/strong>\u4e0a\u3002<\/p>\n

\"\"<\/p>\n

\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/span><\/p>\n

\u00a0 \u00a01<\/strong>\u3001\u8be5\u5de5\u4f5c\u5f00\u53d1\u4e86\u4e00\u79cd\u5728\u5ba4\u6e29\u4e0b\u5408\u6210\u786b\u9187\u76d0\u7a33\u5b9a\u7684\u6c34\u6eb6\u6027\u539f\u5b50\u7ea7\u7cbe\u786e<\/strong>Ni NC<\/strong>\u7684\u65b0\u65b9\u6cd5\uff0c\u5e76\u6210\u529f\u7684\u5c06\u5408\u6210\u540e\u7684<\/strong>Ni NC<\/strong>\u951a\u5b9a\u5728\u4e8c\u7ef4<\/strong>MoSe2\u00a0<\/sub>NS<\/strong>\u4e0a\u3002<\/strong><\/p>\n

\u00a0 \u00a0<\/strong>2<\/strong>\u3001\u7814\u7a76\u53d1\u73b0\u57fa\u4e8e<\/strong>Ni NC<\/strong>\u548c<\/strong>MoSe2\u00a0<\/sub>NS<\/strong>\u4e4b\u95f4\u7684\u5f3a\u754c\u9762\u76f8\u4e92\u4f5c\u7528\uff0c\u5927\u91cf\u7535\u5b50\u5bc6\u5ea6\u4ece<\/strong>Ni NCs<\/strong>\u8f6c\u79fb\u5230<\/strong>MoSe2<\/sub> NS<\/strong>\u4e0a\uff0c\u4ece\u800c\u52a0\u901f\u4e86<\/strong>MoSe2<\/sub><\/strong>\u7684<\/strong>HER<\/strong>\u52a8\u529b\u5b66\u3002<\/strong><\/p>\n

\u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/span><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>1<\/strong> (a) Ni NC\u5408\u6210\u793a\u610f\u56fe\uff0c(b) Ni NC\u548cDHLA\u7684\u7d2b\u5916-\u53ef\u89c1\u5438\u6536\u5149\u8c31\uff08\u63d2\u56fe\uff1a\u8089\u773c\u89c2\u5bdf\u5230\u7684 Ni NC \u6eb6\u6db2\u989c\u8272\uff09\u3002(c) Ni NC\u7684MALDI\u5149\u8c31\uff0c\u4ee5\u53ca(d,e) Ni NC \u7684TEM \u548c HRTEM \u56fe\u50cf\u3002\u00a9 2023 ACS publication<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>2<\/strong> MoSe2\u7684(a) SEM \u56fe\uff0c(b)\u4f4e\u500dTEM\u56fe\u4ee5\u53ca(c) HRTEM\u56fe\u3002 (d\u2013f) TEM \u548c HRTEM \u56fe\u8f7d\u6709 Ni NC\u7684 MoSe2<\/sub>\u3002(g) MoSe2<\/sub>\u7684STEM \u56fe\u50cf\u4ee5\u53ca(h\u2013j) \u76f8\u5e94\u7684 EDS\u6620\u5c04\u3002\u00a9 2023 ACS publication<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>3<\/strong> (a) Ni NCs \u548c Ni NCs\/MoSe2<\/sub>\u7684Ni 2p XPS\u5149\u8c31\u3002 MoSe2<\/sub>\u548cNi NCs\/MoSe2<\/sub>\u7684(b)Mo 3d\u548c(c) Se 3d XPS\u5149\u8c31\u3002\u00a9 2023 ACS publication<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>4<\/strong> Ni NCs\u3001MoSe2<\/sub>\u3001Ni\/MoSe2<\/sub>\u548cPt\/C\u5bf9HER\u7684\u7535\u50ac\u5316\u6027\u80fd\u3002(a) HER\u6781\u5316\u66f2\u7ebf\u3002(b) Tafel \u659c\u7387\u3002(c)\u00a0Cdl<\/sub>\u56fe\u3002(d) Nyquist\u56fe\u3002\u00a9 2023 ACS publication<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe<\/strong>5<\/strong> (a) MoSe2<\/sub>\u548c5 wt% Ni\/MoSe2<\/sub>\u7684\u8ba1\u65f6\u7535\u6d41\u6d4b\u91cf\uff0c(b) 5 wt% Ni\/MoSe2<\/sub>\u50ac\u5316\u524d\u540e\u7684 HER \u6781\u5316\u66f2\u7ebf\uff0c(c) 5 wt% Ni\/MoSe2<\/sub>\u50ac\u5316\u524d\u540e\u7684C\u00a0dl\u56fe5 wt%\u3002(d) 5 wt% Ni\/MoSe2<\/sub>\u50ac\u5316\u524d\u540e\u7684Nyquist\u56fe\u3002\u00a9 2023 ACS publication<\/strong><\/p>\n

\u4e94\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/span><\/strong><\/p>\n

\u00a0 \u00a0\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u5f00\u53d1\u51fa\u4e00\u79cd\u65b0\u9896\u7684\u6e7f\u5316\u5b66\u65b9\u6cd5\u5408\u6210\u4e86\u539f\u5b50\u7ea7\u7cbe\u786e\u7684 Ni NC\uff0c\u5e76\u951a\u5b9a\u5728\u4e8c\u7ef4MoSe2<\/sub>\u00a0NS\u00a0\u4e0a\u63d0\u9ad8\u4e86\u4f20\u7edfMoSe2<\/sub>\u00a0NS\u00a0\u50ac\u5316\u5242\u7684HER\u50ac\u5316\u6d3b\u6027\u3002\u8fd9\u9879\u5de5\u4f5c\u63d0\u4f9b\u4e00\u79cd\u4f7f\u7528\u539f\u5b50\u7ea7\u7cbe\u786e\u7684\u975e\u8d35\u91d1\u5c5eNC\u4f5c\u4e3a\u5177\u6709\u6210\u672c\u6548\u76ca\u7684\u52a9\u50ac\u5316\u5242\u6765\u52a0\u901f\u8fc7\u6e21\u91d1\u5c5e\u4e8c\u786b\u5316\u7269\u6216\u8005\u7852\u5316\u7269HER\u52a8\u529b\u5b66\u7684\u6709\u524d\u9014\u7684\u7b56\u7565\uff0c\u540c\u65f6\u4e3a\u8bbe\u8ba1\u9ad8\u6548\u548c\u4f4e\u6210\u672c\u7684\u7535\u50ac\u5316\u5242\u4ee5\u63d0\u9ad8 HER \u6027\u80fd\u5f00\u8f9f\u4e86\u66f4\u591a\u673a\u4f1a\u3002<\/strong><\/p>\n

 <\/p>\n

\u539f\u6587\u8be6\u60c5<\/strong>\uff1a<\/strong> https:\/\/doi.org\/10.1021\/acssuschemeng.2c06999<\/a><\/p>\n

\u672c\u6587\u7531K . L\u64b0\u7a3f\u3002<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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