{"id":238890,"date":"2022-06-25T06:48:05","date_gmt":"2022-06-24T22:48:05","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=238890"},"modified":"2022-06-24T17:10:34","modified_gmt":"2022-06-24T09:10:34","slug":"%e6%b2%b3%e5%b7%a5%e5%a4%a7%e7%8e%8b%e6%81%ad%e5%87%afacta-materialia%ef%bc%9a1000-wh-l%e2%88%921%e9%94%82%e7%a6%bb%e5%ad%90%e7%94%b5%e6%b1%a0%ef%bc%81%e5%a4%9a%e5%b0%ba%e5%ba%a6%e7%89%b9%e5%be%81","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=238890","title":{"rendered":"\u6cb3\u5de5\u5927\u738b\u606d\u51efActa Materialia\uff1a1000 Wh L\u22121\u9502\u79bb\u5b50\u7535\u6c60\uff01\u591a\u5c3a\u5ea6\u7279\u5f81\u7ec4\u7ec7\u5f3a\u5316Sn\u5171\u6676\u5408\u91d1\u7b94\u8d1f\u6781"},"content":{"rendered":"

\u3010\u7814\u7a76\u80cc\u666f\u3011<\/b><\/strong><\/p>\n

\u9502\u79bb\u5b50\u7535\u6c60\uff08LIBs\uff09\u5177\u6709\u80fd\u91cf\u5bc6\u5ea6\u9ad8\u3001\u5faa\u73af\u5bff\u547d\u957f\u7b49\u4f17\u591a\u4f18\u70b9\uff0c\u5df2\u5728\u6d88\u8d39\u7535\u5b50\u3001\u4ea4\u901a\u8fd0\u8f93\u3001\u5927\u89c4\u6a21\u53ef\u518d\u751f\u80fd\u6e90\u63a5\u5165\u3001\u5206\u5e03\u5f0f\u50a8\u80fd\u7b49\u9886\u57df\u83b7\u5f97\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u4f5c\u4e3a\u91cd\u8981\u7684\u50a8\u80fd\u6280\u672f\u4e4b\u4e00\uff0cLIBs\u662f\u6211\u56fd\u5b9e\u73b0\u56fd\u5bb6\u80fd\u6e90\u7ed3\u6784\u5b89\u5168\/\u7eff\u8272\u8f6c\u578b\u3001\u201c\u78b3\u8fbe\u5cf0\u3001\u78b3\u4e2d\u548c\u201d\u76ee\u6807\u7684\u6838\u5fc3\u652f\u6491\u3002\u7136\u800c\uff0c\u968f\u7740\u5404\u79cd\u5e94\u7528\u8981\u6c42\u7684\u4e0d\u65ad\u63d0\u9ad8\uff0c\u4eba\u4eec\u5bf9\u4e8eLIBs\u80fd\u91cf\u5bc6\u5ea6\u63d0\u5347\u7684\u9700\u6c42\u4e5f\u8d8a\u52a0\u8feb\u5207\u3002\u7136\u800c\uff0c\u9ad8\u5b89\u5168\u3001\u9ad8\u80fd\u91cf\u5bc6\u5ea6LIBs\u6027\u80fd\u7684\u63d0\u5347\u8fdb\u7a0b\u4ecd\u7136\u8f83\u4e3a\u7f13\u6162\uff0c\u6025\u9700\u4ece\u5173\u952e\u7535\u6781\u6750\u6599\u5c42\u9762\u4e0a\u7684\u7a81\u7834\uff0c\u8fdb\u4e00\u6b65\u63a8\u52a8\u9ad8\u5b89\u5168\u3001\u9ad8\u80fd\u91cf\u5bc6\u5ea6LIBs\u7684\u53d1\u5c55<\/strong>\u3002<\/p>\n

\u9521\uff08Sn\uff09\u7b94\u51ed\u501f\u5176\u4f18\u5f02\u7684\u7efc\u5408\u6027\u80fd\u4e5f\u83b7\u5f97\u5e7f\u6cdb\u7684\u5173\u6ce8\u3002Sn\u7684\u7406\u8bba\u8d28\u91cf\u5bb9\u91cf\u4e3a993 mAh g-1<\/sup>\uff0c\u9502\u5316\u540e\u4f53\u79ef\u5bb9\u91cf\u4e3a2111 mAh cm-3<\/sup>\u00a0(Li22<\/sub>Sn5<\/sub>)\u3002\u6b64\u5916\uff0c\u9521\u662f\u4e00\u79cd\u6bd4\u77f3\u58a8\u66f4\u597d\u7684\u7535\u5b50\u5bfc\u4f53\uff0c\u8fd8\u5177\u6709\u4f18\u5f02\u7684\u5ef6\u5c55\u6027\uff0c\u53ef\u673a\u68b0\u52a0\u5de5\u6210\u81ea\u652f\u6491\u7535\u6781\u7ed3\u6784\u3002\u9521\u7b94\u7684\u751f\u4ea7\u6210\u672c\u4f4e\uff0c\u5de5\u827a\u6210\u719f\uff0c\u5b89\u5168\u7a33\u5b9a\u3002\u56e0\u6b64\uff0c\u76f8\u6bd4\u8f83\u5176\u4ed6\u91d1\u5c5e\uff0cSn\u7b94\u8d1f\u6781\u5c55\u73b0\u51fa\u4e86\u66f4\u5b9e\u7528\u4e14\u66f4\u6709\u6f5c\u529b\u7684\u4f18\u52bf\u3002\u5c3d\u7ba1Sn\u7b94\u8d1f\u6781\u6709\u671b\u5728\u5f00\u53d1\u4f4e\u6210\u672c\u3001\u66f4\u9ad8\u8d28\u91cf\/\u4f53\u79ef\u6bd4\u80fd\u91cfLIBs\u9886\u57df\u5b9e\u73b0\u7a81\u7834\u3002\u7136\u800c\uff0c\u4e0e\u7c89\u4f53\u8d1f\u6781\u6750\u6599\u76f8\u6bd4\uff0cSn\u7b94\u5e73\u9762\u5185\u7684\u5feb\u901f\u5d4c\u9502\u4f4d\u70b9\u6781\u5176\u6709\u9650\uff0c\u5bfc\u81f4\u5d4c\u9502\u52a8\u529b\u5b66\u975e\u5e38\u7f13\u6162\uff0c\u540c\u65f6\uff0c\u6709\u9650\u7684\u9502\u79bb\u5b50\u5feb\u901f\u8fc1\u79fb\u901a\u9053\u5bfc\u81f4\u5c40\u90e8\u9502\u5316\u5f15\u8d77\u7684\u5e94\u529b\u96c6\u4e2d\u3001\u6750\u6599\u7c89\u5316\u3001\u4ee5\u53ca\u7efc\u5408\u6027\u80fd\u8fc5\u901f\u8870\u51cf\u7b49\u95ee\u9898\u66f4\u52a0\u4e25\u91cd\u3002\u5f53\u524d\uff0c\u9488\u5bf9\u91d1\u5c5e\u7b94\u50a8\u9502\u884c\u4e3a\u548c\u673a\u7406\u7684\u7814\u7a76\u521a\u521a\u8d77\u6b65\u3002<\/p>\n

\u91d1\u5c5e\u6750\u6599\u4f5c\u4e3a\u6700\u5e7f\u6cdb\u5e94\u7528\u7684\u7ed3\u6784\u6750\u6599\uff0c\u5df2\u7ecf\u53d1\u5c55\u4e86\u4e00\u4e2a\u591a\u4e16\u7eaa\u3002\u81ea\u4ece1880\u5e74H.C. Sorby\u9996\u6b21\u901a\u8fc7\u91d1\u76f8\u663e\u5fae\u955c\u89c2\u5bdf\u5230\u4e86\u94a2\u7684\u5fae\u89c2\u7ec4\u7ec7\u7279\u5f81\u540e\uff0c\u5fae\u89c2\u7ec4\u7ec7\u8c03\u63a7\u4e3a\u91d1\u5c5e\u5de5\u7a0b\u6750\u6599\u7684\u5feb\u901f\u53d1\u5c55\u5960\u5b9a\u4e86\u575a\u5b9e\u7684\u57fa\u7840\u3002\u6676\u754c\u4f5c\u4e3a\u5178\u578b\u7684\u91d1\u5c5e\u6750\u6599\u5fae\u89c2\u7ec4\u7ec7\u7279\u5f81\uff0c\u53ef\u4e3a\u9502\u79bb\u5b50\u7684\u8fc1\u79fb\u63d0\u4f9b\u66f4\u52a0\u5bbd\u655e\u7684\u6676\u683c\u7a7a\u95f4\uff0c\u9502\u79bb\u5b50\u5728\u6676\u754c\u5904\u7684\u6269\u6563\u52bf\u5792\u8fdc\u4f4e\u4e8e\u5728\u6676\u7c92\u5185\uff0c\u5b83\u662f\u9502\u79bb\u5b50\u7684\u5feb\u901f\u8fc1\u79fb\u901a\u9053\uff0c\u56e0\u6b64\uff0c\u6676\u7c92\u7ec6\u5316\u53ef\u6709\u6548\u589e\u52a0Sn\u7b94\u5e73\u9762\u5185\u7684\u5feb\u901f\u5d4c\u9502\u4f4d\u70b9\uff0c\u63d0\u9ad8\u9502\u5316\u52a8\u529b\u5b66\u3002\u540c\u65f6\uff0c\u968f\u7740\u6676\u7c92\u7ec6\u5316\uff0cSn\u7b94\u5f3a\u5851\u6027\u589e\u52a0\uff0c\u53ef\u6709\u6548\u7f13\u89e3\u5d4c\/\u8131\u9502\u8fc7\u7a0b\u4e2d\u4f53\u79ef\u53d8\u5316\u5e26\u6765\u7684\u5e94\u529b\u96c6\u4e2d\u95ee\u9898\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u5927\u591a\u6570\u91d1\u5c5e\u6750\u6599\u6765\u8bb2\uff0c\u7531\u4e8e\u6676\u754c\u4f1a\u53d1\u751f\u8fc1\u79fb\u548c\u6cef\u706d\uff0c\u6676\u7c92\u7ec6\u5316\u7a0b\u5ea6\u5728\u4e9a\u5fae\u7c73\u7ea7\u522b\u4f1a\u8d8b\u5411\u4e8e\u6781\u9650\u3002\u56e0\u6b64\uff0c\u4ecd\u9700\u8981\u5f15\u5165\u5176\u4ed6\u7279\u5f81\u7ec4\u7ec7\u8fdb\u4e00\u6b65\u589e\u52a0\u5d4c\u9502\u4f4d\u70b9\uff0c\u540c\u65f6\u63d0\u9ad8Sn\u7b94\u9502\u5316\u7efc\u5408\u6027\u80fd\u3002\u8fd9\u4e9b\u7279\u5f81\u7ec4\u7ec7\u7684\u7c7b\u578b\u3001\u5206\u5e03\u3001\u5bc6\u5ea6\u7b49\u8981\u7d20\u4e5f\u9700\u8981\u7cfb\u7edf\u7684\u8bbe\u8ba1\u548c\u7814\u7a76\u3002<\/strong><\/p>\n

\u3010\u5de5\u4f5c\u7b80\u4ecb\u3011<\/b><\/strong><\/p>\n

\u9488\u5bf9\u4e0a\u8ff0\u95ee\u9898\uff0c\u8fd1\u671f\uff0c\u6cb3\u5317\u5de5\u4e1a\u5927\u5b66\u738b\u606d\u51ef\u526f\u7814\u7a76\u5458\u4ee5\u91d1\u5c5eSn\u7b94\u4e3a\u4f8b\uff0c\u901a\u8fc7\u5171\u6676\u5408\u91d1\u5316\u8bbe\u8ba1\u6765\u589e\u52a0Sn\u7b94\u5185\u7684\u5171\u6676\u91d1\u5c5e\u5355\u8d28\u6846\u67b6\u548c\u5176\u5f15\u5165\u7684\u534a\u5171\u683c\u76f8\u754c\uff0c\u4e00\u65b9\u9762\u76f8\u754c\u53ef\u589e\u52a0\u5feb\u901f\u5d4c\u9502\u4f4d\u70b9\uff0c\u6790\u51fa\u7684\u5171\u6676\u91d1\u5c5e\u5355\u8d28\u53ef\u63d0\u4f9b\u5bfc\u7535\u7f51\u7edc\uff0c\u53e6\u4e00\u65b9\u9762\u9502\u5316\u524d\u7aef\u7ed3\u6784\u8f6c\u53d8\u8bf1\u53d1\u7684\u4f4d\u9519\u8fd0\u52a8\u4e0d\u4f1a\u5728\u534a\u5171\u683c\u76f8\u754c\u5904\u4ea7\u751f\u585e\u79ef\uff0c\u56e0\u6b64\u53ef\u6709\u6548\u7f13\u89e3\u9502\u5316\u5e94\u529b\u96c6\u4e2d\u3002\u540c\u65f6\uff0c\u5229\u7528\u5851\u6027\u53d8\u5f62\u548c\u56de\u590d\u518d\u7ed3\u6676\u673a\u5236\uff0c\u8c03\u63a7\u91d1\u5c5e\u7b94\u4f53\u76f8\u81ea\u7531\u80fd\uff0c\u5b9e\u73b0\u4e86\u76f8\u754c\u548c\u5927\u89d2\u5ea6\u6676\u754c\u5bc6\u5ea6\u7684\u663e\u8457\u589e\u52a0\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u4e86\u5176\u5d4c\u9502\u52a8\u529b\u5b66\uff0c\u540c\u65f6\u7f13\u89e3\u5e94\u529b\u96c6\u4e2d\u3002\u53e6\u5916\uff0c\u91d1\u5c5e\u7b94\u4f53\u76f8\u7684\u4f4d\u9519\u5bc6\u5ea6\u4e5f\u5f97\u5230\u4e86\u9002\u5f53\u5e73\u8861\uff0c\u4ee5\u514d\u4f4d\u9519\u5bc6\u5ea6\u8fc7\u9ad8\u4ea7\u751f\u4f4d\u9519\u4ea4\u5272\u800c\u5f71\u54cd\u6301\u7eed\u7684\u5d4c\u9502\u9a71\u52a8\u529b\u3002\u6700\u7ec8\u4f7f\u5f97Sn\u7b94\u4f53\u79ef\u6bd4\u5bb9\u91cf\u63d0\u9ad8\u4e86\u8fd13\u500d\uff0c\u8fbe\u52301200 mAh cm\u2212<\/sup>3<\/sup>\uff0c\u5faa\u73af\u7a33\u5b9a\u6027\u548c\u5e93\u4f26\u6548\u7387\u4e5f\u660e\u663e\u6539\u5584\uff0c\u9762\u79ef\u6bd4\u5bb9\u91cf\u8fbe\u52309 mAh cm\u2212<\/sup>2<\/sup>\uff0c\u8fdc\u9ad8\u4e8e\u6587\u732e\u62a5\u9053\u7684\u7c89\u4f53\u8d1f\u6781\u6750\u6599\u6c34\u5e73\u3002\u56e0\u6b64\uff0c\u901a\u8fc7\u5171\u6676\u5408\u91d1\u5316\u8bbe\u8ba1\u548c\u591a\u5c3a\u5ea6\u7279\u5f81\u7ec4\u7ec7\uff08\u53d6\u5411\u3001\u76f8\u754c\u3001\u6676\u754c\u3001\u4f4d\u9519\uff09\u8c03\u63a7\u6709\u671b\u7f13\u89e3\u91d1\u5c5e\u7b94\u8d1f\u6781\u7684\u5d4c\u9502\u52a8\u529b\u5b66\u7f13\u6162\u3001\u5d4c\u9502\u5e94\u529b\u96c6\u4e2d\u7b49\u7cfb\u5217\u95ee\u9898\uff0c\u4ece\u800c\u6539\u5584\u5176\u7efc\u5408\u50a8\u9502\u6027\u80fd\uff0c\u5b9e\u73b0\u4f4e\u6210\u672c\u3001\u9ad8\u4f53\u79ef\u6bd4\u80fd\u91cf\uff08~1000 Wh L\u2212<\/sup>1<\/sup>\uff09LIBs\u7684\u7a81\u7834\u3002\u8be5\u7814\u7a76\u6210\u679c\u4ee5Defect Character Distribution Regulation of Alloy Foil Anode for High Volumetric Energy Density Lithium Ion Battery\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u9876\u5c16\u671f\u520aActa Materialia\u4e0a\u3002https:\/\/doi.org\/10.1016\/j.actamat.2022.118113<\/u><\/a><\/p>\n

\u00a0\"\"
\n<\/b><\/strong><\/p>\n

\u3010\u5185\u5bb9\u6982\u8ff0\u3011<\/b><\/strong><\/p>\n

\"\"<\/b><\/strong><\/p>\n

\u56fe1 <\/strong>\u7f3a\u9677\u7279\u5f81\u5206\u5e03\u4e0e\u9502\u79bb\u5b50\u5b58\u50a8\u884c\u4e3a\u7684\u793a\u610f\u56fe\u3002\uff08a\uff09\u591a\u5c3a\u5ea6Sn-Zn\u5171\u6676\u5408\u91d1\u7b94\u7684\u5fae\u89c2\u7ed3\u6784\u7279\u5f81\uff1b\uff08b\uff09\u8be5\u5408\u91d1\u4e2d\u5173\u4e8ePBs\u3001GBs\u548cDLs\u7684\u5177\u4f53\u5b9a\u4e49\u3002Zn\u4e3aHCP\u7ed3\u6784(\u7eff\u8272)\uff0cSn\u4e3aBCT\u7ed3\u6784(\u84dd\u8272)\u3002PBs\u662f\u6307\u7531\u5177\u6709\u4e0d\u540c\u6676\u4f53\u7ed3\u6784\u7684Zn\u548cSn\u76f8\u4ea4\u800c\u5f62\u6210\u7684\u76f8\u7684\u8fb9\u754c\u3002GBs\u662f\u6307\u540c\u4e00\u76f8\u4e2d\u5177\u6709\u4e0d\u540c\u6676\u4f53\u53d6\u5411\u7684\u4e24\u4e2a\u6676\u7c92\u4e4b\u95f4\u7684\u6676\u754c\u3002DLs\u662f\u6307\u6676\u7c92\u5185\u7684\u4f4d\u9519\u3002\uff08c\uff09Sn-Zn\u7b94\u9633\u6781\u7684\u9502\u79bb\u5b50\u5b58\u50a8\u884c\u4e3a\u3002DLi+<\/sub>\u4e3a\u9502\u79bb\u5b50\u6269\u6563\u7cfb\u6570\uff0cICE\u4e3a\u521d\u59cb\u5e93\u4ed1\u6548\u7387\uff0cCR\u4e3a\u5bb9\u91cf\u4fdd\u6301\u7387\uff0cSCv\u4e3a\u4f53\u79ef\u6bd4\u5bb9\u91cf\u3002<\/p>\n

\"\"<\/b><\/strong><\/p>\n

\u56fe2 <\/strong>\u4e0d\u540c\u2206G\u72b6\u6001\u4e0b\u7b94\u7684PBs\u5206\u5e03\u3002\u901a\u8fc7\u91d1\u76f8\u89c2\u5bdf\u91cd\u5efa\u7684\u4e09\u7ef4\u7acb\u4f53\u663e\u5fae\u7ec4\u7ec7:\uff08a\uff09\u539f\u59cb\u6001\uff0c\uff08b\uff09\u8f67\u5236\u6001\uff0c\u548c\uff08c\uff09\u9000\u706b\u6001\uff0c\u5176\u4e2d\u767d\u8272\u548c\u9ed1\u8272\u533a\u57df\u5206\u522b\u4ee3\u8868\u5bcc\u03b2-Sn\u548c\u5bcc\u950c\u76f8\uff1b\u901a\u8fc7EPMA\u89c2\u5bdf\u7684\u56f4\u89c2\u5f62\u8c8c\u5206\u522b\u4e3a\uff08d\uff09\u539f\u59cb\u6001\uff0c\u4ee5\u53ca\u9000\u706b\u6001\u7684\uff08e\uff09\u6a2a\u622a\u9762\u548c\uff08f\uff09\u7eb5\u5411\u622a\u9762\uff1b\uff08g\uff09\u548c\uff08h\uff09\u4e3a\uff08d\uff09\u548c\uff08e\uff09\u4e2d\u767d\u6846\u6807\u8bb0\u90e8\u5206\u7684\u653e\u5927\u533a\u57df\uff1b\uff08i\uff09\u7403\u5316\u8fc7\u7a0b\u4e2d\u5fae\u89c2\u7ed3\u6784\u6f14\u5316\u793a\u610f\u56fe\uff1b\u4e09\u79cd\u5178\u578b\u7b94\u5728\uff08j\uff09\u6a2a\u622a\u9762\u548c\uff08k\uff09\u7eb5\u622a\u9762\u7684PBs\u5206\u5e03\u7edf\u8ba1\u7ed3\u679c\u3002<\/p>\n

\"\"<\/b><\/strong><\/p>\n

\u56fe3 <\/strong>\u4e0d\u540c\u2206G\u72b6\u6001\u4e0b\u7684\u7b94\u7684GBs\u548cDLs\u5206\u5e03\u3002\u539f\u59cb\u6001\uff08a, d\uff09\u3001\u8f67\u5236\u6001\uff08b, e\uff09\u548c\u9000\u706b\u6001\uff08c, f\uff09\u7684\u6a2a\u622a\u9762\u7684EBSD\u53cd\u6781\u56fe\uff08IPF\uff09\uff08a-c\uff09\u548c\u76f8\u56fe\uff08d-f\uff09\uff0c\u76f8\u56fe\u4e2d\u7684\u7ea2\u7ebf\u548c\u9ed1\u7ebf\u5206\u522b\u5bf9\u5e94\u4e8e LAGB\u548c HAGB\uff1b\uff08i\uff09\u9000\u706b\u6001\u7684GB\u53d6\u5411\u5dee\u5206\u5e03\uff1b\uff08j\uff09KAM\u5206\u5e03\u3002<\/p>\n

\"\"<\/b><\/strong><\/p>\n

\u56fe4 \u9000\u706b\u6001\u7b94\u7684TEM\u8868\u5f81\u3002\uff08a\uff09TEM\u4e2dZn\u7684\u5206\u5e03\u548c\uff08b\uff09EDS\u8868\u5f81\uff1b(c)TEM\u4e2d\u7eb3\u7c73\u7ea7\u7684\u950c\u7c92\u5b50\uff1b\uff08c\uff09Sn\u548cZn\u4e4b\u95f4\u7684\u534a\u76f8\u5e72\u754c\u9762\u7684\u9ad8\u5206\u8fa8\u7387TEM\u56fe\uff0c\u671d\u5411[1-1-1]Sn<\/sub>\u5e26\u8f74\uff1b\uff08e, f\uff09\u56fe4a\u5bf9\u5e94\u7684\u9009\u5b9a\u533a\u57df\u7535\u5b50\u884d\u5c04(SAED)\uff1b\uff08g\uff09\uff08d\uff09\u56fe\u4e2d\u7ea2\u6846\u6807\u8bb0\u533a\u57df\u7684IFFT\u56fe\u50cf\uff1b\uff08h\uff09Sn\u7684HRTEM\u56fe\u50cf\uff1b\uff08i, j\uff09\u5206\u522b\u4e3a\uff08h\uff09\u4e2d\u7ea2\u6846\u6807\u8bb0\u533a\u57df\u7684IFFT\u56fe\u50cf\u3002<\/p>\n

\"\"<\/p>\n

\u56fe5 \u7b94\u7684\u9502\u79bb\u5b50\u5b58\u50a8\u884c\u4e3a\u3002\uff08a\uff09\u5faa\u73af1\u30015\u300115\u6b21\u540e\u7684GCD\u66f2\u7ebf\uff1b\uff08b\uff09GITT\uff1b\uff08c\uff09\u7f3a\u9677\u7279\u5f81\u5206\u5e03\u3001\u4f53\u79ef\u6bd4\u5bb9\u91cf\u4e0eDLi+<\/sub>\u7684\u5173\u7cfb\u56fe\uff1b\uff08d\uff09\u4f53\u79ef\u6bd4\u5bb9\u91cf\u3001\u539a\u5ea6\u4e0e\u9762\u79ef\u8d28\u91cf\u8f7d\u8377\u7684\u5173\u7cfb\u56fe\uff0c\u5e76\u4e0e\u6587\u732e\u62a5\u9053\u7684\u7ed3\u679c\u8fdb\u884c\u6bd4\u8f83\uff1b\uff08e\uff09\u7535\u6d41\u5bc6\u5ea6\u4e3a0.1 A g-1<\/sup>\u65f6\u7684\u5faa\u73af\u6027\u80fd\u548c\u5145\u653e\u7535\u6548\u7387\uff1b\uff08f\uff09\u5728\u5faa\u73af\u8fc7\u7a0b\u4e2d\u9502\u8131\u5d4c\u4ea7\u751f\u7684\u76f8\u5e94\u7684\u9502\u635f\u8017\u7d2f\u8ba1\uff0c\u56fe\u4e2d\u67f1\u72b6\u56fe\u8868\u793a\u6bcf\u4e2a\u5468\u671f\u7684\u9502\u8131\u5d4c\u5bb9\u91cf\u7684\u5dee\u503c\uff0c\u70b9\u56fe\u8868\u793a\u5faa\u73af\u8fc7\u7a0b\u4e2d\u9502\u635f\u5931\u91cf\u7684\u603b\u548c\u3002<\/p>\n

\"\"<\/p>\n

\u56fe6 \u9502\u5316\u7b94\u7684\u5fae\u5c3a\u5ea6\u8868\u5f81\u3002 \uff08a\uff09\u9000\u706b\u7b94\u5728\u521d\u59cb\u9502\u5316\u540e\u7684\u622a\u9762EBSD\u76f8\u56fe\uff1b\uff08b\uff09\u5bf9\u5e94\uff08a\uff09\u56fe\u4e2d\u7ea2\u8272\u7ebf\u6846\u7684IPF\u56fe\uff1b\uff08c-e\uff09\u9000\u706b\u7b94\u5728\u521d\u59cb\u9502\u5316\u540e\u7684\u622a\u9762FIB-SEM\u56fe\u50cf\u3002<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe7 \u9502\u5316\u7b94\u7684TEM\u7279\u5f81\u3002 (a) TEM-BF\u56fe\u663e\u793a\u9502\u5316\u5c42\uff0cPBs\u4ee5\u53caGBs\u5173\u7cfb\uff1b\u56fe\u4e2d\u5706\u5708\u533a\u57df\u4e3aHRTEM\u53caSAED\u9009\u5b9a\u533a\u57df\uff1b(b) \u76f8\u5e94\u7684EDS\u56fe\uff1b(d) TEM-BF\u56fe\uff1b(e) \u9502\u5316\u5c42\u7684HRTEM\uff1b(f)\u76f8\u5e94\u7684SAED<\/p>\n

\"\"<\/p>\n

\u56fe8 \u9502\u5316\u5f62\u8c8c\u5bf9\u6bd4\u3002\u9996\u6b21\u9502\u5316\/\u8131\u9502\u8fc7\u7a0b\u7b94\u8d1f\u6781\u7684SEM\u89c2\u5bdf\uff0c(a-d) \u539f\u59cb\u6001\uff1b(e-h) \u70ed\u5904\u7406\u6001\uff1bEPMA\u56fe(a1\uff0ce1)\u7ed9\u51fa\u4e86SEM\u56fe\u4e2d\u7684\u5143\u7d20\u5206\u5e03\u60c5\u51b5\u3002\u56fe(b)\u548c(f)\u5206\u522b\u4e3a\u5b8c\u5168\u9502\u5316\u72b6\u6001\u4e0b\u539f\u59cb\u6001\u53ca\u70ed\u5904\u7406\u6001\u7b94\u7684\u8868\u9762\u89c2\u5bdf\u3002\u56fe(c)\u548c(g)\u5206\u522b\u4e3a\u5b8c\u5168\u9502\u5316\u72b6\u6001\u4e0b\u539f\u59cb\u6001\u53ca\u70ed\u5904\u7406\u6001\u7b94\u7684\u622a\u9762\u89c2\u5bdf\u3002\u56fe(d)\u548c(h)\u5206\u522b\u4e3a1st<\/sup>\u5b8c\u5168\u8131\u9502\u72b6\u6001\u4e0b\u539f\u59cb\u6001\u53ca\u70ed\u5904\u7406\u6001\u7b94\u7684\u8868\u9762\u89c2\u5bdf\u3002<\/p>\n

\"\"<\/p>\n

\u56fe9 \u57fa\u4e8e\u4e0d\u540cPBs\uff0cGBs\u4ee5\u53caDLs\u5206\u5e03\u7684\u5faa\u73af\u8fc7\u7a0b\u7684\u7ed3\u6784\u6f14\u5316\u673a\u5236 (a) \u539f\u59cb\u6001\uff1b(b) \u8f67\u5236\u6001\uff1b(c) \u70ed\u5904\u7406\u6001<\/p>\n

\"\"<\/p>\n

\u56fe10 LIBs\u6027\u80fd\u8bc4\u4f30\u3002 (a) \u5bf9\u6bd4\u4f20\u7edfLIBs\u5de5\u827a\u7684Sn-Zn\u7b94\u8d1f\u6781LIBs\u7684\u5de5\u827a\u5339\u914d\uff1b(b) Sn-Zn\u7b94\u8d1f\u6781LIBs\u3001\u9502\u91d1\u5c5e\u7535\u6c60\u4ee5\u53ca\u4f20\u7edfLIBs\u7684\u7ed3\u6784\u5bf9\u6bd4\uff1b(c) \u4f53\u79ef\u80fd\u91cf\/\u9897\u7c92\u5bc6\u5ea6\u4e0e\u6587\u732e\u7ed3\u679c\u5bf9\u6bd4\uff1b(d) \u5faa\u73af\u6027\u80fd\u4e0e\u6587\u732e\u7ed3\u679c\u5bf9\u6bd4<\/p>\n

\u3010\u4f5c\u8005\u7b80\u4ecb\u3011<\/b><\/strong><\/p>\n

\"\"<\/p>\n

\u738b\u606d\u51ef\uff0c\u6cb3\u5317\u5de5\u4e1a\u5927\u5b66\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u9662\uff0c\u526f\u7814\u7a76\u5458\/\u535a\u58eb\u751f\u5bfc\u5e08\u3002\u5929\u6d25\u5e02\u201c131\u201d\u521b\u65b0\u578b\u4eba\u624d\u57f9\u517b\u5de5\u7a0b\u7b2c\u4e8c\u5c42\u6b21\u4eba\u624d\uff082018\uff09\uff0c\u6cb3\u5317\u7701\u201c\u4e09\u4e09\u4e09\u4eba\u624d\u5de5\u7a0b\u201d\u7b2c\u4e09\u5c42\u6b21\u4eba\u624d\uff082019\uff09\uff0c\u6cb3\u5317\u7701\u4f18\u79c0\u9752\u5e74\u57fa\u91d1\u9879\u76ee\u83b7\u5f97\u8005\uff082018\uff09, 2022\u5e74\u4efbRare Metal\u9752\u5e74\u7f16\u59d4\u3002\u957f\u671f\u4ece\u4e8b\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u53ca\u591a\u529f\u80fd\u6027\u8d85\u7ea7\u7535\u5bb9\u5668\/\u4e8c\u6b21\u7535\u6c60\u7535\u6781\u6750\u6599\u548c\u5668\u4ef6\u9886\u57df\u7684\u57fa\u7840\u7814\u7a76\uff0c\u53d1\u8868SCI\u8bba\u6587\u8d85\u8fc760\u7bc7\uff0c\u8bba\u6587\u603b\u5f15\u75282700\u4f59\u6b21\uff0cH\u56e0\u5b50\u4e3a27\uff1b\u6388\u6743\u53d1\u660e\u4e13\u52296\u9879\uff1b\u5171\u83b7\u5f97\u79d1\u7814\u9879\u76ee\u8d44\u52a98\u9879\uff0c\u5305\u62ec\u56fd\u5bb6\u57fa\u91d1\u548c\u5404\u7c7b\u7701\u90e8\u7ea7\u3001\u6a2a\u5411\u9879\u76ee\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u7814\u7a76\u80cc\u666f\u3011 \u9502\u79bb\u5b50\u7535\u6c60\uff08LIBs\uff09\u5177\u6709\u80fd\u91cf\u5bc6\u5ea6\u9ad8\u3001\u5faa\u73af\u5bff\u547d\u957f\u7b49\u4f17\u591a\u4f18\u70b9\uff0c\u5df2\u5728\u6d88\u8d39\u7535\u5b50\u3001\u4ea4\u901a\u8fd0\u8f93\u3001\u5927\u89c4\u6a21\u53ef\u518d\u751f\u80fd\u6e90\u63a5\u5165\u3001\u5206\u5e03\u5f0f\u50a8\u80fd\u7b49\u9886\u57df\u83b7\u5f97\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u4f5c\u4e3a\u91cd\u8981…<\/p>\n","protected":false},"author":35234,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-238890","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/238890"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/35234"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=238890"}],"version-history":[{"count":3,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/238890\/revisions"}],"predecessor-version":[{"id":238905,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/238890\/revisions\/238905"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=238890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=238890"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=238890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}