{"id":8510,"date":"2019-10-28T15:37:32","date_gmt":"2019-10-28T07:37:32","guid":{"rendered":"http:\/\/www.ace-pow.com\/?p=8510"},"modified":"2024-02-29T14:29:55","modified_gmt":"2024-02-29T06:29:55","slug":"%e4%b8%89%e5%85%83%e9%94%82%e7%94%b5%e6%b1%a0%e6%98%af%e4%bb%80%e4%b9%88%e7%94%b5%e6%b1%a0%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.ace-pow.com\/syldc-ssmdc","title":{"rendered":"\u4e09\u5143\u9502\u7535\u6c60\u662f\u4ec0\u4e48\u7535\u6c60\uff1f"},"content":{"rendered":"\n

\u4e09\u5143\u7535\u6c60\uff0c\u4e09\u5143\u805a\u5408\u7269\u7535\u6c60\u6216\u662f\u4e09\u5143\u805a\u5408\u7269\u9502\u7535\u6c60<\/a>\u7b49\u6307\u7684\u662f\u4e09\u5143\u9502\u7535\u6c60\uff0c\u90a3\u4e09\u5143\u9502\u7535\u6c60\u662f\u4ec0\u4e48\u5462\uff1f\u8fd9\u5c31\u8981\u5148\u8bf4\u5236\u9020\u4e09\u5143\u9502\u7535\u6c60\u7528\u7684\u4e09\u5143\u6750\u6599LiNi1\/3Co1\/3Mn1\/3O2\u4e86\u3002<\/p>\n\n\n

\n
\"\u805a\u5408\u7269\u9502\u7535\u6c60\"<\/figure><\/div>\n\n\n

\u4e09\u5143\u6750\u6599LiNi1\/3Co1\/3Mn1\/3O2\u7684\u7ed3\u6784\u7279\u70b9\uff1a<\/p>\n\n\n\n

LiNi1\/3Co1\/3Mn1\/3O2\u6b63\u6781\u6750\u6599\u5177\u6709\u4e0eLiCoO2\u76f8\u4f3c\u7684\u5355\u4e00\u7684\u57fa\u4e8e\u516d\u65b9\u6676\u7cfb\u7684a-NaFeO2\u578b\u5c42\u72b6\u5ca9\u76d0\u7ed3\u6784\uff0c\u7a7a\u95f4\u70b9\u7fa4\u4e3aR3m\u3002\u9502\u79bb\u5b50\u5360\u636e\u5ca9\u76d0\u7ed3\u6784\uff08111\uff09\u9762\u76843a\u4f4d\uff0c\u8fc7\u6e21\u91d1\u5c5e\u79bb\u5b50\u5360\u636e3b\u4f4d\uff0c\u6c27\u79bb\u5b50\u5360\u636e6c\u4f4d\uff0c\u6bcf\u4e2a\u8fc7\u6e21\u91d1\u5c5e\u539f\u5b50\u75316\u4e2a\u6c27\u539f\u5b50\u5305\u56f4\u5f62\u6210MO6\u516b\u9762\u4f53\u7ed3\u6784\uff0c\u800c\u9502\u79bb\u5b50\u5d4c\u5165\u8fc7\u6e21\u91d1\u5c5e\u539f\u5b50\u4e0e\u6c27\u5f62\u6210\u7684Ni1\/3Co1\/3Mn1\/3O\u5c42\u3002\u56e0\u4e3a\u4e8c\u4ef7\u954d\u79bb\u5b50\u7684\u534a\u5f84\uff080.069nm\uff09\u4e0e\u9502\u79bb\u5b50\u7684\u534a\u5f84\uff080.076nm\uff09<\/p>\n\n\n\n

\u76f8\u63a5\u8fd1\uff0c\u6240\u4ee5\u5c11\u91cf\u954d\u79bb\u5b50\u53ef\u80fd\u4f1a\u5360\u636e3a\u4f4d\uff0c\u5bfc\u81f4\u9633\u79bb\u5b50\u6df7\u5408\u5360\u4f4d\u60c5\u51b5\u7684\u51fa\u73b0\uff0c\u800c\u8fd9\u79cd\u6df7\u5408\u5360\u4f4d\u4f7f\u5f97\u6750\u6599\u7684\u7535\u5316\u5b66\u6027\u80fd\u53d8\u5dee\u3002\u901a\u5e38\u5728XRD\u4e2d\uff0c\u5c06\uff08003\uff09\/\uff08104\uff09\u5cf0\u7684\u5f3a\u5ea6\u6bd4\u4ee5\u53ca\uff08006\uff09\/\uff08012\uff09\u548c\uff08018\uff09\/\uff08110\uff09\u5cf0\u7684\u5206\u88c2\u7a0b\u5ea6\u4f5c\u4e3a\u9633\u79bb\u5b50\u6df7\u5408\u5360\u4f4d\u60c5\u51b5\u7684\u6807\u5fd7\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\uff08003\uff09\/\uff08104\uff09\u5cf0\u7684\u5f3a\u5ea6\u6bd4\u9ad8\u4e8e1.2\uff0c\u4e14\uff08006\uff09\/<\/p>\n\n\n\n

\uff08012\uff09\u548c\uff08018\uff09\/\uff08110\uff09\u5cf0\u51fa\u73b0\u660e\u663e\u5206\u88c2\u65f6\uff0c\u5c42\u72b6\u7ed3\u6784\u660e\u663e\uff0c\u6750\u6599\u7684\u7535\u5316\u5b66\u6027\u80fd\u4f18\u826f\u3002LiNi1\/3Co1\/3Mn1\/3O2\u7684\u6676\u80de\u53c2\u6570a=2.8622A\u3001c=14.2278A\u3002\u5728\u6676\u683c\u4e2d\u954d\u3001\u94bb\u3001\u9530\u5206\u522b\u4ee5+2\u3001+3\u3001+4\u4ef7\u5b58\u5728\uff0c\u540c\u65f6\u4e5f\u5b58\u5728\u5c11\u91cf\u7684Ni3+\u548cMn3+\uff0c\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u9664\u4e86\u6709Co3+\/4+\u7684\u7535\u5b50\u8f6c\u79fb\u5916\uff0c\u8fd8\u5b58\u5728Ni2+\/3+\u548cNi3+\u7684\u7535\u5b50\u8f6c\u79fb\uff0c\u8fd9\u4e5f\u4f7f\u5f97\u6750\u6599\u5177\u6709\u4e86\u66f4\u9ad8\u7684\u6bd4\u5bb9\u91cf\u3002Mn4+\u53ea\u662f\u4f5c\u4e3a\u4e00\u79cd\u7ed3\u6784\u7269\u8d28\u800c\u4e0d\u53c2\u4e0e\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u3002Koyama\u7b49\u63d0\u51fa2\u4e2a\u63cf\u8ff0LiNi1sCou3Mnm3O2\u6676\u4f53\u7ed3\u6784\u6a21\u578b\uff0c\u5373\u5177\u6709<\/p>\n\n\n\n

[v3xV3]R30\u00b0\u578b\u8d85\u7ed3\u6784[Ninaco1sMn1]\u5c42\u7684\u590d\u6742\u6a21\u578b\uff0c\u6676\u80de\u53c2\u6570a=4.904<\/p>\n\n\n\n

A.c=13.884A.\u6676\u683c\u5f62\u6210\u80fd\u4e3a-0.17eV\u548cCoO2\u3001NiO2\u548cMnO2\u5c42\u6709\u5e8f\u5806\u79ef\u7684\u7b80\u5355\u6a21\u578b\uff0c\u6676\u683c\u5f62\u6210\u80fd\u4e3a+0.06eV\u3002\u56e0\u6b64\uff0c\u5728\u5408\u9002\u7684\u5408\u6210\u6761\u4ef6\u4e0b\uff0c\u5b8c\u5168\u53ef\u4ee5\u5f62\u6210\u7b2c\u4e00\u79cd\u6a21\u578b\uff0c\u8fd9\u79cd\u6676\u578b\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u53ef\u4ee5\u4f7f\u6676\u683c\u4f53\u79ef\u53d8\u5316\u8fbe\u5230\u6700\u5c0f\uff0c\u80fd\u91cf\u6709\u6240\u964d\u4f4e\uff0c\u6709\u5229\u4e8e\u6676\u683c\u4fdd\u6301\u7a33\u5b9a\u3002<\/p>\n\n\n\n

\u4e09\u5143\u6750\u6599LiNi1\/3Co1\/3Mn1\/3O2\u7684\u7535\u5316\u5b66\u6027\u80fd\u53ca\u70ed\u7a33\u5b9a\u6027<\/p>\n\n\n\n

LiNi1\/3Co1\/3Mn1\/3O2\u4f5c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u6b63\u6781\u6750\u6599\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u9502\u79bb\u5b50\u6269\u6563\u80fd\u529b\uff0c\u7406\u8bba\u5bb9\u91cf\u8fbe278mAh\/g\uff0c\u5728\u5145\u7535\u8fc7\u7a0b\u4e2d\uff0c\u57283.6V\uff5e4.6V\u4e4b\u95f4\u6709\u4e24\u4e2a\u5e73\u53f0\uff0c\u4e00\u4e2a\u57283.8V\u5de6\u53f3\uff0c\u53e6\u4e00\u4e2a\u57284.5V\u5de6\u53f3\uff0c\u4e3b\u8981\u5f52\u56e0\u4e8eNi2+\/Ni4+\u548cCo3+\/Co4+\u76842\u4e2a\u7535\u5bf9\uff0c\u4e14\u5bb9\u91cf\u53ef\u8fbe250mAh\/s\u4e3a\u7406\u8bba\u5bb9\u91cf\u768491%\u3002\u57282.3V~4.6V\u7535\u538b\u8303\u56f4\u5185\uff0c\u653e\u7535\u6bd4\u5bb9\u91cf\u4e3a190mAh\/g\uff0c100\u6b21\u5faa\u73af\u540e\uff0c\u53ef\u9006\u6bd4\u5bb9\u91cf\u6bd4190mAh\/g\u8fd8\u8981\u591a\u3002\u57282.8V\uff5e4.3V\u3001<\/p>\n\n\n\n

2.8V~4.4V\u548c2.8V~4.5V\u7535\u4f4d\u8303\u56f4\u5185\u8fdb\u884c\u7535\u6027\u80fd\u6d4b\u8bd5\uff0c\u653e\u7535\u6bd4\u5bb9\u91cf\u5206\u522b\u4e3a159<\/p>\n\n\n\n

mAh\/g\u3001168 mAh\/g\u548c177 mAh\/g\u4e14\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\uff0855\u2103\u300175\u2103\u300195\u2103\uff09\u548c\u4e0d\u540c\u500d\u7387\u653e\u7535\u65f6\u5145\u653e\u7535\uff0c\u6750\u6599\u7684\u7ed3\u6784\u53d8\u5316\u5747\u8f83\u5c0f\uff0c\u5177\u6709\u826f\u597d\u7684\u7a33\u5b9a\u6027\uff0c\u9ad8\u6e29\u6027\u80fd\u826f\u597d\uff0c\u4f46\u4f4e\u6e29\u6027\u80fd\u6709\u5f85\u6539\u8fdb\u3002<\/p>\n\n\n\n

\u9502\u79bb\u5b50\u7535\u6c60\u7684\u5b89\u5168\u6027\u4e00\u76f4\u90fd\u662f\u5546\u4e1a\u5316\u7684\u4e00\u4e2a\u91cd\u8981\u8861\u91cf\u6807\u51c6\uff0c\u5728\u5145\u7535\u72b6\u6001\u4e0b\u4e0e\u7535\u89e3\u6db2\u7684\u70ed\u6548\u5e94\u662f\u6b63\u6781\u6750\u6599\u662f\u5426\u9002\u7528\u4e8e\u9502\u79bb\u5b50\u7535\u6c60\u7684\u5173\u952e\u3002<\/p>\n\n\n\n

DSC\u6d4b\u8bd5\u7ed3\u679c\u8868\u660e\uff0c\u5145\u7535\u540e\u7684LiNi1gCo1gMn1\/3O2\u5728250~350\u2103\u672a\u53d1\u73b0\u5c16\u5cf0\uff0cLiCoO2\u5728160\u2103\u548c210\u2103\u67092\u4e2a\u653e\u70ed\u5c16\u5cf0\uff0cLiNiO2\u5728210\u2103\u6709\u4e00\u4e2a\u653e\u70ed\u5c16\u5cf0\u3002\u4e09\u5143\u6750\u6599\u5728\u8fd9\u4e2a\u6e29\u5ea6\u8303\u56f4\u5185\u4e5f\u6709\u4e00\u4e9b\u653e\u70ed\u548c\u5438\u70ed\u53cd\u5e94\uff0c\u4f46\u53cd\u5e94\u8981\u6e29\u548c\u5f97\u591a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e09\u5143\u7535\u6c60\uff0c\u4e09\u5143\u805a\u5408\u7269\u7535\u6c60\u6216\u662f\u4e09\u5143\u805a\u5408\u7269\u9502\u7535\u6c60\u7b49\u6307\u7684\u662f\u4e09\u5143\u9502\u7535\u6c60\uff0c\u90a3\u4e09\u5143\u9502\u7535\u6c60\u662f\u4ec0\u4e48\u5462\uff1f\u8fd9\u5c31\u8981\u5148\u8bf4\u5236\u9020\u4e09\u5143\u9502\u7535\u6c60\u7528\u7684\u4e09\u5143\u6750\u6599LiNi1\/3Co1\/3Mn1\/3O2\u4e86\u3002 \u4e09\u5143\u6750\u6599LiNi1\/3Co1\/3Mn1\/3O2\u7684\u7ed3\u6784\u7279\u70b9\uff1a LiNi1\/3Co1\/3Mn1\/3O2\u6b63\u6781\u6750\u6599\u5177\u6709\u4e0eLiCoO2\u76f8\u4f3c\u7684\u5355\u4e00\u7684\u57fa\u4e8e\u516d\u65b9\u6676\u7cfb\u7684a-NaFeO2\u578b\u5c42\u72b6\u5ca9\u76d0\u7ed3\u6784\uff0c\u7a7a\u95f4\u70b9\u7fa4\u4e3aR3m\u3002\u9502\u79bb\u5b50\u5360\u636e\u5ca9\u76d0\u7ed3\u6784\uff08111\uff09\u9762\u76843a\u4f4d\uff0c\u8fc7\u6e21\u91d1\u5c5e\u79bb\u5b50\u5360\u636e3b\u4f4d\uff0c\u6c27\u79bb\u5b50\u5360\u636e6c\u4f4d\uff0c\u6bcf\u4e2a\u8fc7\u6e21\u91d1\u5c5e\u539f\u5b50\u75316\u4e2a\u6c27\u539f\u5b50\u5305\u56f4\u5f62\u6210MO6\u516b\u9762\u4f53\u7ed3\u6784\uff0c\u800c\u9502\u79bb\u5b50\u5d4c\u5165\u8fc7\u6e21\u91d1\u5c5e\u539f\u5b50\u4e0e\u6c27\u5f62\u6210\u7684Ni1\/3Co1\/3Mn1\/3O\u5c42\u3002\u56e0\u4e3a\u4e8c\u4ef7\u954d\u79bb\u5b50\u7684\u534a\u5f84\uff080.069nm\uff09\u4e0e\u9502\u79bb\u5b50\u7684\u534a\u5f84\uff080.076nm\uff09 \u76f8\u63a5\u8fd1\uff0c\u6240\u4ee5\u5c11\u91cf\u954d\u79bb\u5b50\u53ef\u80fd\u4f1a\u5360\u636e3a\u4f4d\uff0c\u5bfc\u81f4\u9633\u79bb\u5b50\u6df7\u5408\u5360\u4f4d\u60c5\u51b5\u7684\u51fa\u73b0\uff0c\u800c\u8fd9\u79cd\u6df7\u5408\u5360\u4f4d\u4f7f\u5f97\u6750\u6599\u7684\u7535\u5316\u5b66\u6027\u80fd\u53d8\u5dee\u3002\u901a\u5e38\u5728XRD\u4e2d\uff0c\u5c06\uff08003\uff09\/\uff08104\uff09\u5cf0\u7684\u5f3a\u5ea6\u6bd4\u4ee5\u53ca\uff08006\uff09\/\uff08012\uff09\u548c\uff08018\uff09\/\uff08110\uff09\u5cf0\u7684\u5206\u88c2\u7a0b\u5ea6\u4f5c\u4e3a\u9633\u79bb\u5b50\u6df7\u5408\u5360\u4f4d\u60c5\u51b5\u7684\u6807\u5fd7\u3002\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\uff08003\uff09\/\uff08104\uff09\u5cf0\u7684\u5f3a\u5ea6\u6bd4\u9ad8\u4e8e1.2\uff0c\u4e14\uff08006\uff09\/ \uff08012\uff09\u548c\uff08018\uff09\/\uff08110\uff09\u5cf0\u51fa\u73b0\u660e\u663e\u5206\u88c2\u65f6\uff0c\u5c42\u72b6\u7ed3\u6784\u660e\u663e\uff0c\u6750\u6599\u7684\u7535\u5316\u5b66\u6027\u80fd\u4f18\u826f\u3002LiNi1\/3Co1\/3Mn1\/3O2\u7684\u6676\u80de\u53c2\u6570a=2.8622A\u3001c=14.2278A\u3002\u5728\u6676\u683c\u4e2d\u954d\u3001\u94bb\u3001\u9530\u5206\u522b\u4ee5+2\u3001+3\u3001+4\u4ef7\u5b58\u5728\uff0c\u540c\u65f6\u4e5f\u5b58\u5728\u5c11\u91cf\u7684Ni3+\u548cMn3+\uff0c\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\uff0c\u9664\u4e86\u6709Co3+\/4+\u7684\u7535\u5b50\u8f6c\u79fb\u5916\uff0c\u8fd8\u5b58\u5728Ni2+\/3+\u548cNi3+\u7684\u7535\u5b50\u8f6c\u79fb\uff0c\u8fd9\u4e5f\u4f7f\u5f97\u6750\u6599\u5177\u6709\u4e86\u66f4\u9ad8\u7684\u6bd4\u5bb9\u91cf\u3002Mn4+\u53ea\u662f\u4f5c\u4e3a\u4e00\u79cd\u7ed3\u6784\u7269\u8d28\u800c\u4e0d\u53c2\u4e0e\u6c27\u5316\u8fd8\u539f\u53cd […]<\/p>\n","protected":false},"author":3720,"featured_media":7271,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[178],"tags":[538],"_links":{"self":[{"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/posts\/8510"}],"collection":[{"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/users\/3720"}],"replies":[{"embeddable":true,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/comments?post=8510"}],"version-history":[{"count":2,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/posts\/8510\/revisions"}],"predecessor-version":[{"id":18494,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/posts\/8510\/revisions\/18494"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/media\/7271"}],"wp:attachment":[{"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/media?parent=8510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/categories?post=8510"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.ace-pow.com\/wp-json\/wp\/v2\/tags?post=8510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}