{"id":132524,"date":"2018-04-02T14:00:39","date_gmt":"2018-04-02T06:00:39","guid":{"rendered":"\/\/m.iemloyee.com\/?p=132524"},"modified":"2018-04-01T20:07:20","modified_gmt":"2018-04-01T12:07:20","slug":"%e9%a9%ac%e9%87%8c%e5%85%b0%e5%a4%a7%e5%ad%a6energ-environ-sci-%ef%bc%9abigraphite%e4%bd%9c%e4%b8%ba%e8%b6%85%e5%bf%ab%e5%92%8c%e8%b6%85%e7%a8%b3%e7%9a%84sibs%e7%94%b5%e6%b1%a0%e7%9a%84%e8%b4%9f","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=132524","title":{"rendered":"\u9a6c\u91cc\u5170\u5927\u5b66Energ. Environ. Sci. \uff1aBi@graphite\u4f5c\u4e3a\u8d85\u5feb\u548c\u8d85\u7a33\u7684SIBs\u7535\u6c60\u7684\u8d1f\u6781\u6750\u6599"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u81ea\u7136\u77f3\u58a8\u662f\u4e00\u79cd\u7406\u60f3SIBs\u7684\u9ad8\u500d\u7387\u8d1f\u6781\u6750\u6599\u3002\u76f8\u5bf9\u6765\u8bb2\uff0c\u786c\u78b3\u77f3\u58a8\u6750\u6599\u5177\u6709\u9ad8\u7684\u5bb9\u91cf\uff0c\u4f46\u662f\u500d\u7387\u6027\u80fd\u548c\u5faa\u73af\u6027\u80fd\u8fd8\u6ca1\u6709\u6ee1\u8db3\u8981\u6c42\u3002\u53e6\u5916\uff0c\u786c\u78b3\u4f5c\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u6750\u6599\u65f6\uff0c\u5177\u6709\u4f4e\u94a0\u7535\u4f4d\u5bfc\u81f4\u94a0\u679d\u6676\u7684\u5f62\u6210\u3002\u7406\u8bba\u8ba1\u7b97\u53d1\u73b0\u7b2c\u56db\u4e3b\u65cf\u548c\u7b2c\u4e94\u4e3b\u65cf\u7684\u91d1\u5c5e\u5143\u7d20\uff0c\u5728\u94a0\u79bb\u5b50\u7535\u6c60\u4e2d\u5177\u6709\u9ad8\u7684\u5bb9\u91cf\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u91d1\u5c5e\u6750\u6599\u5e94\u7528\u5230\u94a0\u79bb\u5b50\u4e2d\u4ecd\u7136\u662f\u4e00\u4e2a\u5f88\u5927\u7684\u6311\u6218\uff0c\u4e3b\u8981\u539f\u56e0\u662f\u7531\u4e8e\u6750\u6599\u7684\u805a\u96c6\u548c\u7c89\u5316\u5bfc\u81f4\u7535\u6c60\u7684\u5bb9\u91cf\u8870\u51cf\u4e25\u91cd\uff0c\u7535\u6c60\u51fa\u73b0\u4f53\u79ef\u53d8\u5316\u3002\u76ee\u524d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbe\u8ba1\u7eb3\u7c73\u591a\u5b54\u6750\u6599\u548c\u63d0\u9ad8\u78b3\u6750\u6599\u7684\u5bfc\u7535\u6027\uff0c\u8fdb\u800c\u63d0\u9ad8\u7535\u6c60\u7684\u5faa\u73af\u5bff\u547d\u3002\u77f3\u58a8\u70ef\u4e0e\u77f3\u58a8\u76f8\u6bd4\uff0c\u5b83\u7684\u7f3a\u9677\u8f83\u591a\uff0c\u5c42\u95f4\u758f\u677e\uff0c\u5177\u6709\u8f83\u4f4e\u7684\u5bfc\u7535\u6027\u3002\u672c\u6587\u7b2c\u4e00\u6b21<\/strong>\u5236\u5907\u4e86\u91d1\u5c5e\u7eb3\u7c73\u9897\u7c92\u548c\u77f3\u58a8\u5c42\u590d\u5408\u7684\u6750\u6599\u3002\u8fd9\u79cd\u6750\u6599\u4f5c\u4e3a\u94a0\u79bb\u5b50\u8d1f\u6781\u6750\u6599\u5177\u6709\u8f83\u597d\u7684\u5feb\u901f\u5145\u653e\u7535\u80fd\u529b\uff0c\u9ad8\u7684\u6548\u7387\uff0c\u826f\u597d\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u7f8e\u56fd\u9a6c\u91cc\u5170\u5927\u5b66\u7684\u738b\u6625\u751f\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\uff0c\u7814\u7a76\u53d1\u73b0\u94a0\u79bb\u5b50\u7535\u6c60\u662f\u4e00\u79cd\u975e\u5e38\u6709\u6f5c\u529b\u7684\u65b0\u80fd\u6e90\u52a8\u529b\u3002\u9762\u5bf9\u65b0\u80fd\u6e90\u5927\u8303\u56f4\u5e94\u7528\u7684\u8981\u6c42\uff0c SIBs\u7535\u6c60\u9700\u8981\u5177\u6709\u5f88\u597d\u7684\u5faa\u73af\u5bff\u547d\u548c\u9ad8\u7684\u80fd\u91cf\u5bc6\u5ea6\u3002\u76ee\u524d\u5408\u9002\u7684\u8d1f\u6781\u6750\u6599\u7684\u7f3a\u4e4f\uff0c\u963b\u788d\u4e86SIBs\u7684\u5e94\u7528\u3002\u56e0\u6b64\u672c\u6587\u62a5\u9053\u4e86Bi@Graphite\u8d1f\u6781\u6750\u6599\u4e0e\u5148\u524d\u7814\u7a76\u7684\u4e0d\u540c\u4e4b\u5904\u3002\u5728Bi@Graphite\u6750\u6599\u4e2d\uff0cBi\u5904\u4e8e\u77f3\u58a8\u7684\u5c42\u95f4\uff0c\u589e\u52a0\u6750\u6599\u7684\u6027\u80fd\uff0c\u77f3\u58a8\u63d0\u4f9b\u4e86\u4e00\u79cd\u7535\u5b50\u901a\u9053\uff0c\u63d0\u9ad8\u5176\u5faa\u73af\u7a33\u5b9a\u6027\u3002Bi@Graphite\u6750\u6599\u63d0\u4f9b\u4e86\u76f8\u5bf9\u4e8eNa\/Na+<\/sup>\u4e3a0.5 V\u7684\u5b89\u5168\u50a8\u80fd\u7535\u538b\u3002\u57281 C\uff08160 mAg-1<\/sup>\uff09\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u5176\u5bb9\u91cf\u4e3a160 mAhg-1<\/sup>\uff1b\u5176\u5faa\u73af\u6548\u7387\u4e3a90 %\uff0820 C\u7684\u7535\u6d41\u5bc6\u5ea6\u5faa\u73af10000\u5708\uff09\uff0c\u5728300 C\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u5176\u6548\u7387\u4e5f\u80fd\u8fbe\u523070 %\uff0c\u8fd9\u4e2a\u76f8\u5f53\u4e8e12 s\u5185\u5b8c\u5168\u5145\u653e\u7535\u3002Bi@Graphite\u6750\u6599\u5177\u6709\u8f83\u9ad8\u7684\u500d\u7387\u6027\u80fd\u3002\u672c\u6587\u7684\u7814\u7a76\u5bf9\u4e8e\u63d0\u9ad8SIBs\u7684\u80fd\u91cf\u5bc6\u5ea6\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<\/strong>Intercalation of Bi nanoparticles into graphite enables ultra-fast and ultra-stable anode material for Sodium-ion batteries<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728Energy & Environmental Science<\/strong>\u4e0a\u3002<\/p>\n

\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u56fe<\/strong>1 Bi@graphite<\/strong>\u7684\u5408\u6210\u793a\u610f\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

Bi@graphite\u7684\u5408\u6210\u793a\u610f\u56fe\u3002<\/p>\n

\u56fe<\/strong>2 <\/strong>\u6837\u54c1\u7684<\/strong>XRD<\/strong>\u53ca\u7ea2\u5916\u5149\u8c31\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09KBi0.6<\/sub>C8<\/sub>\uff0cBi+Bi@Graphite\uff0cBi@Graphite\u7684XRD\u56fe\u8c31\uff1b<\/p>\n

\uff08b\uff09Graphite\u548cBi@Graphite\u7684\u7ea2\u5916\u5149\u8c31\u3002<\/p>\n

\u56fe<\/strong>3 Bi@Graphite<\/strong>\u7684\u5f62\u8c8c\u53ca\u5176\u5143\u7d20\u5206\u5e03\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09\u5c42\u72b6Bi@Graphite\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

\uff08b\uff09Bi@Graphite\u7684SEM\u56fe\u50cf\uff0c\u53ca\u5176C\uff0cBi\u548c\u603b\u7684Mapping\u56fe\uff1b<\/p>\n

\uff08c\uff0cd\uff09Bi@Graphite\u7684TEM\u548cHRTEM\u56fe\u50cf\u3002<\/p>\n

\u56fe<\/strong>4 Bi@Graphite<\/strong>\u7684\u5145\u653e\u7535\u6027\u80fd\u66f2\u7ebf<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff09Bi@Graphite\u7684\u5145\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

\uff08b\uff09\u4e0d\u540c\u5145\u653e\u7535\u901f\u7387\u7684\u500d\u7387\u5bb9\u91cf\uff1b<\/p>\n

\uff08c\uff09\u4e0d\u540c\u901f\u7387\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

\uff08d\uff09SIBs\u7684\u8d1f\u6781\u6750\u6599\u7684\u500d\u7387\u6027\u80fd\u6bd4\u8f83\u3002<\/p>\n

\u56fe<\/strong>5 SIBs<\/strong>\u7684<\/strong>CV<\/strong>\u66f2\u7ebf\u6d4b\u8bd5\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff0cc\uff0cd\uff09\u4e0d\u540c\u626b\u63cf\u901f\u7387\u4e0b\u7684CV\u66f2\u7ebf\uff1b<\/p>\n

\uff08d\uff0ce\uff0cd\uff09\u4e0d\u540c\u7684\u7535\u6d41\u5cf0\u503c\u3002<\/p>\n

\u56fe<\/strong>6 Bi@Graphite<\/strong>\u7684\u5faa\u73af\u6027\u80fd\uff0c\u53ca\u5176\u5faa\u73af\u540e\u7684<\/strong>SEM<\/strong>\u56fe\u548c\u5143\u7d20\u5206\u5e03\u56fe<\/strong><\/p>\n

\"\"<\/p>\n

\uff08a\uff090.5 C\u5faa\u73af20\u5708\u540e\uff0c\u572820 C\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u5faa\u73af\u6d4b\u8bd5\uff1b<\/p>\n

\uff08b\uff09\u94dc\u7b94\u4e0a\u7247\u72b6\u7684Bi@Graphite\u5faa\u73af\u6d4b\u8bd5\u540e\u7684SEM\u56fe\uff0c\u53ca\u5176C\uff0cNa\u548cBi\u7684mapping\u56fe\uff1b<\/p>\n

\uff08c\uff0ce\uff09Bi@Graphite\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

\uff08d\uff0cf\uff09Bi@Graphite\u7684HRTEM\u56fe\u50cf\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u672c\u6587\u901a\u8fc7K\u5143\u7d20\u548cBi\u5143\u7d20\u4e00\u8d77\u63d2\u5165\u77f3\u58a8\u4e2d\uff0c\u7136\u540e\u5316\u5b66\u9664\u53bbK\u5143\u7d20\uff0c\u83b7\u5f9710 nm\u7684Bi\u7eb3\u7c73\u9897\u7c92\u3002Bi\u7eb3\u7c73\u9897\u7c92\u548c\u5c42\u72b6\u77f3\u58a8\u5f62\u6210\u4e09\u660e\u6cbb\u7ed3\u6784\uff0cBi\u7eb3\u7c73\u9897\u7c92\u5747\u5300\u5206\u5e03\u5728\u77f3\u58a8\u7684\u5c42\u95f4\uff0c\u80fd\u591f\u63d0\u9ad8\u77f3\u58a8\u7684\u7535\u5bfc\u6027\u3002Bi@Graphite\u590d\u5408\u7535\u6781\u80fd\u591f\u4fdd\u6301\u8f83\u9ad8\u7684\u53ef\u9006\u5bb9\u91cf142 mAhg-1<\/sup>\uff0c\u572820 C\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u8dd110000\u5708\uff0c\u5176\u6548\u7387\u4e3a90%\u3002\u8003\u8651\u5230\u539f\u6750\u6599\u7684\u4f4e\u4ef7\u683c\uff0cBi@Graphite\u662f\u4e00\u79cd\u7406\u60f3SIBs\u7684\u8d1f\u6781\u6750\u6599\u3002\u6362\u53e5\u8bdd\u6765\u8bf4\uff0c\u672c\u6587\u63d0\u4f9b\u4e86\u4e00\u79cd\u5408\u6210\u91d1\u5c5e\u78b3\u590d\u5408\u6750\u6599\u7684\u65b0\u65b9\u6cd5\uff0c\u53ef\u4ee5\u4f7f\u91d1\u5c5e\u7684\u9ad8\u5bb9\u91cf\u548c\u77f3\u58a8\u7684\u9ad8\u5bfc\u7535\u6027\u5145\u5206\u5229\u7528\u3002\u8fd9\u79cd\u5236\u5907\u65b9\u6cd5\u5177\u6709\u666e\u9002\u6027\uff0c\u4e5f\u53ef\u4ee5\u7528\u6765\u5236\u5907\u5176\u4ed6\u91d1\u5c5e\u548c\u77f3\u58a8\u7684\u590d\u5408\u6750\u6599\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1a<\/strong>Intercalation of Bi nanoparticles into graphite enables ultra-fast and ultra-stable anode material for Sodium-ion batteries<\/a> \uff08Energy & Environmental Science, 2018, DOI: 10.1039\/C7EE03016A\uff09\u3002<\/p>\n

\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com<\/a>\u3002<\/p>\n

\u6750\u6599\u725b\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<\/strong>\u6d4b\u8bd5\u8c37<\/strong><\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u81ea\u7136\u77f3\u58a8\u662f\u4e00\u79cd\u7406\u60f3SIBs\u7684\u9ad8\u500d\u7387\u8d1f\u6781\u6750\u6599\u3002\u76f8\u5bf9\u6765\u8bb2\uff0c\u786c\u78b3\u77f3\u58a8\u6750\u6599\u5177\u6709\u9ad8\u7684\u5bb9\u91cf\uff0c\u4f46\u662f\u500d\u7387\u6027\u80fd\u548c\u5faa\u73af\u6027\u80fd\u8fd8\u6ca1\u6709\u6ee1\u8db3\u8981\u6c42\u3002\u53e6\u5916\uff0c\u786c\u78b3\u4f5c\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u6750\u6599\u65f6…<\/p>\n","protected":false},"author":7035,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[76,346,1434],"class_list":["post-132524","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-carbon","tag-metal","tag-1434"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/132524"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/7035"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=132524"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/132524\/revisions"}],"predecessor-version":[{"id":132999,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/132524\/revisions\/132999"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=132524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=132524"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=132524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}