{"id":12078,"date":"2018-11-02T16:54:32","date_gmt":"2018-11-02T08:54:32","guid":{"rendered":"http:\/\/www.zhichejie.com\/zhichexun\/12078.html"},"modified":"2018-11-02T16:57:01","modified_gmt":"2018-11-02T08:57:01","slug":"pnas%e9%87%8d%e7%a3%85%ef%bc%81%e5%ae%9e%e7%8e%b0%e5%85%a8%e7%8e%af%e5%a2%83%e6%b8%a9%e5%ba%a6%e5%8c%ba%e9%97%b4%e9%94%82%e7%a6%bb%e5%ad%90%e7%94%b5%e6%b1%a0%e5%bf%ab%e5%85%85","status":"publish","type":"post","link":"http:\/\/www.zhichejie.com\/zhichexun\/12078.html","title":{"rendered":"\u65e0\u8bba\u51b7\u70ed\u90fd\u65e0\u6cd5\u963b\u6321\u7535\u52a8\u6c7d\u8f66\u7684\u811a\u6b65"},"content":{"rendered":"
\u539f\u6807\u9898\uff1aPNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145 \u2014\u2014\u65e0\u8bba\u51b7\u70ed\u90fd\u65e0\u6cd5\u963b\u6321\u7535\u52a8\u6c7d\u8f66\u7684\u811a\u6b65<\/div>\n
\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145
\n\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145<\/div>\n

\u3010\u80cc\u666f\u7b80\u4ecb\u3011<\/span><\/p>\n

\u968f\u7740\u50a8\u80fd\u9886\u57df\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u4eba\u4eec\u63d0\u51fa\u4e86\u7535\u52a8\u6c7d\u8f66\u8fdb\u884c\u5927\u89c4\u6a21\u5546\u4e1a\u5316\u5e94\u7528\u7684\u7f8e\u597d\u613f\u666f\uff0c\u5373\u4fbf\u76ee\u524d\u5e02\u573a\u5df2\u63a8\u51fa\u591a\u6b3e\u6df7\u5408\u52a8\u529b\u6c7d\u8f66\u6216\u662f\u7535\u52a8\u6c7d\u8f66\uff0c\u4f46\u8ddd\u79bb\u5176\u771f\u6b63\u66ff\u4ee3\u4ee5\u6c7d\u6cb9\u4e3a\u71c3\u6599\u7684\u4f20\u7edf\u6c7d\u8f66\u8fd8\u6709\u5f88\u957f\u7684\u8def\u8981\u8d70\u3002\u4ece\u4e0b\u56fe\u603b\u7ed3\u7684\u5236\u7ea6\u7535\u52a8\u6c7d\u8f66\u5927\u89c4\u6a21\u5e94\u7528\u7684\u95ee\u9898\u6765\u770b\uff0c\u5176\u5173\u952e\u77db\u76fe\u4ecd\u7136\u79bb\u4e0d\u5f00\u7535\u52a8\u6c7d\u8f66\u7684\u52a8\u529b\u5173\u952e\u2014\u2014\u7535\u6c60\u3002\u901a\u8fc7\u7814\u7a76\u53ef\u77e5\uff0c\u5bfc\u81f4\u7535\u6c60\u5931\u6548\u7684\u4e00\u4e2a\u4e3b\u8981\u56e0\u7d20\u662f\u7535\u6c60\u5728\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u7684\u9502\u6c89\u79ef\u95ee\u9898\uff0c\u800c\u9502\u6c89\u79ef\u4e3b\u8981\u53d7\u79bb\u5b50\u5728\u7535\u89e3\u8d28\u4e2d\u4f20\u8f93\u548c\u6269\u6563\u3001\u79bb\u5b50\u5728\u6d3b\u6027\u6750\u6599\u4e2d\u7684\u6269\u6563\u4e0e\u5728\u6d3b\u6027\u6750\u6599\u8868\u9762\u7684\u53cd\u5e94\u52a8\u529b\u5b66\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\u3002\u7531\u963f\u4f26\u5c3c\u4e4c\u65af\u65b9\u7a0b\u53ef\u77e5\uff0c\u968f\u7740\u6e29\u5ea6\u7684\u964d\u4f4e\uff0c\u4ee5\u4e0a\u5404\u4e2a\u53c2\u6570\u90fd\u4f1a\u9010\u6e10\u964d\u4f4e\u4ece\u800c\u5bfc\u81f4\u7535\u6c60\u5185\u90e8\u52a8\u529b\u5b66\u7684\u51cf\u6162\u3002\u4e3a\u4e86\u9632\u6b62\u9502\u6c89\u79ef\u7684\u4ea7\u751f\uff0c\u63d2\u5165\u5f0f\u6df7\u5408\u7535\u52a8\u6c7d\u8f66\u7684\u7535\u6c60\u5728<\/span>25 \u00b0<\/span>C\u80fd\u627f\u53d7<\/span>4 C\u5145\u7535\uff0c\u7136\u800c\u5b83\u53ea\u80fd\u5141\u8bb8\u5728<\/span>10 \u00b0<\/span>C\u548c<\/span>0 \u00b0<\/span>C\u65f6<\/span>C\/1.5\u8fdb\u884c\u5145\u7535\uff0c\u6781\u5927\u5f71\u54cd\u4e86\u7535\u52a8\u6c7d\u8f66\u7684\u4f7f\u7528\u4fbf\u5229\u6027\u3002<\/span><\/p>\n

\u3010\u73b0\u5b58\u95ee\u9898\u3011<\/span><\/p>\n

\u4e3a\u4e86\u5b9e\u73b0\u7535\u6c60\u7684\u5feb\u901f\u5145\u7535\u80fd\u529b\uff0c\u76f8\u5173\u7814\u7a76\u8005\u505a\u51fa\u4e86\u4e0d\u61c8\u52aa\u529b\uff0c\u76ee\u524d\u4e3a\u4e3b\u8981\u901a\u8fc7\u8d1f\u6781\u6750\u6599\u7684\u5305\u8986\u3001\u53d1\u5c55\u65b0\u578b\u7535\u89e3\u8d28\u3001\u52a0\u5165\u7535\u89e3\u8d28\u6dfb\u52a0\u5242\u7b49\u9014\u5f84\u6765\u8fdb\u884c\u7535\u6c60\u5feb\u5145\u6027\u80fd\u7684\u6539\u6027\u3002\u7136\u800c\uff0c\u4e8b\u5b9e\u662f\u5728\u6539\u6027\u7684\u8fc7\u7a0b\u4e2d\u4e0d\u53ef\u907f\u514d\u5730\u5f15\u8d77\u5176\u4ed6\u6027\u80fd\u7684\u964d\u4f4e\uff0c\u5982\uff1a\u5728\u4f4e\u6e29\u6761\u4ef6\u4e0b\u5177\u6709\u4f18\u826f\u6027\u80fd\u7684\u65b0\u578b\u7535\u89e3\u6db2\u5728\u9ad8\u6e29\u6761\u4ef6\u4e0b\u6613\u5931\u6548\uff1b\u964d\u4f4e\u6d3b\u6027\u6750\u6599\u5c3a\u5bf8\u7684\u540c\u65f6\u5bfc\u81f4\u5176\u5faa\u73af\u6027\u80fd\u548c\u5b89\u5168\u6027\u80fd\u7684\u6311\u6218\u3002\u53ef\u89c1\uff0c\u5b9e\u73b0\u5728\u590d\u6742\u7684\u73af\u5883\u6e29\u5ea6\u6761\u4ef6\u4e0b\u7684\u7a33\u5b9a\u7535\u6c60\u6027\u80fd\u4e0e\u5feb\u901f\u5145\u7535\u4e8c\u8005\u4e4b\u95f4\u7684\u5e73\u8861\u662f\u89e3\u51b3\u76ee\u524d\u7535\u52a8\u6c7d\u8f66\u74f6\u9888\u7684\u5173\u952e\u3002<\/span><\/p>\n

 <\/p>\n

\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145
\n\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145<\/div>\n

 <\/p>\n

\u3010\u6210\u679c\u4e00\u89c8\u3011<\/span><\/p>\n

\u8fd1\u65e5\uff0c\u6765\u81ea\u5bbe\u5915\u6cd5\u5c3c\u4e9a\u5dde\u7acb\u5927\u5b66\uff08\u5e15\u514b\u6821\u533a\uff09\u7684\u738b\u671d\u9633\u6559\u6388\u56e2\u961f\u5728<\/span>Proceedings of the National Academy of Sciences of the United States of America\uff08<\/span>PNAS\uff09\u671f\u520a\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201c<\/span>Fast charging of lithium-ion batteries at all temperatures\u201d\u7684\u6587\u7ae0\u3002\u6587\u4e2d\u63d0\u51fa\u4e86\u4e00\u79cd\u72ec\u7279\u7684\u7535\u6c60\u7ed3\u6784\uff0c\u5b9e\u73b0\u7535\u6c60\u5728\u590d\u6742\u5916\u754c\u6e29\u5ea6\u6761\u4ef6\u4e0b\u7684\u5feb\u901f\u5145\u7535\u7684\u540c\u65f6\u907f\u514d\u4e86\u8be5\u8fc7\u7a0b\u4e2d\u7684\u9502\u6c89\u79ef\u95ee\u9898\uff0c\u5efa\u7acb\u4e86\u5faa\u73af\u5bff\u547d\u3001\u5feb\u5145\u4e0e\u6e29\u5ea6\u65e0\u5173\u7684\u7535\u6c60\u65b0\u8303\u7574\u3002\u5728\u8be5\u7ed3\u6784\u7684\u57fa\u7840\u4e4b\u4e0a\uff0c\u7814\u7a76\u4eba\u5458\u5229\u7528<\/span>9.5 Ah\u7684\u8f6f\u5305\u7535\u6c60\uff08<\/span>LiNi0.6Mn0.2Co0.2O2\u4f5c\u4e3a\u6b63\u6781\uff0c\u77f3\u58a8\u4f5c\u4e3a\u8d1f\u6781\uff0c\u80fd\u91cf\u5bc6\u5ea6\u4e3a<\/span>170 Wh\/kg\uff09\u4e3a\u4f8b\uff0c\u6d4b\u8bd5\u4e86\u7535\u6c60\u5728\u4e0d\u540c\u9ad8\u6e29\u3001\u4f4e\u6e29\u6761\u4ef6\u4e0b\u7684\u5feb\u901f\u5145\u7535\u6027\u80fd\uff0c\u540c\u65f6\u5bf9\u7535\u6c60\u6574\u4f53\u7684\u5faa\u73af\u5bff\u547d\u8fdb\u884c\u4e86\u6d4b\u8bc4\uff0c\u4e00\u65b9\u9762\u8bc1\u5b9e\u4e86\u4e0d\u540c\u5916\u754c\u6e29\u5ea6\u6761\u4ef6\u4e0e\u5145\u7535\u4e8c\u8005\u76f8\u4e92\u72ec\u7acb\u7684\u5173\u7cfb\uff0c\u5373\u4e0d\u540c\u7684\u5916\u754c\u6e29\u5ea6\u4e0d\u5f71\u54cd\u7535\u6c60\u5feb\u901f\u5145\u7535\u7684\u65f6\u95f4\uff0c\u53e6\u4e00\u65b9\u9762\u4e5f\u8bc1\u660e\u4e86\u8be5\u7ed3\u6784\u80fd\u591f\u5b9e\u73b0\u7535\u6c60\u5728\u4e0d\u540c\u5916\u754c\u6e29\u5ea6\u4e0b\u7684\u6b63\u5e38\u5feb\u901f\u5145\u7535\u8fc7\u7a0b\u4e0e\u4f18\u5f02\u5faa\u73af\u5bff\u547d\u3002<\/span><\/p>\n

 <\/p>\n

\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145
\n\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145<\/div>\n

 <\/p>\n

1 \u5feb\u901f\u5145\u7535\u7684\u53d1\u5c55\u80cc\u666f\u53ca\u5b9e\u73b0\u4e0d\u53d7\u6e29\u5ea6\u5f71\u54cd\u7684\u5feb\u901f\u5145\u7535\u57fa\u672c\u601d\u8def<\/span><\/p>\n

A\uff0e\u7f8e\u56fd\u5404\u4e2a\u5dde\u7684\u51ac\u5b63\u5e73\u5747\u6c14\u6e29\uff08\u534a\u6570\u5728<\/span>0 \u00ba<\/span>C\u4ee5\u4e0b\uff0c<\/span>47\u4e2a\u5dde\u5e73\u5747\u6c14\u6e29\u4f4e\u4e8e<\/span>10 \u00ba<\/span>C\uff09\uff1b<\/span><\/p>\n

B\uff0e\u73b0\u6709\u6587\u732e\u4e2d\uff0c\u4e0d\u540c\u6e29\u5ea6\u4e0b\u5faa\u73af\u5bff\u547d\u7684\u76f8\u5173\u6570\u636e\uff08\u4ee5<\/span>25 \u00ba<\/span>C\u8fdb\u884c\u5f52\u4e00\u5316\u5904\u7406\uff09\uff1b<\/span><\/p>\n

C-E\uff0e\u7528\u4e8e\u65e0\u9502\u6c89\u79ef\uff08<\/span>LPF\uff09\u7535\u6c60\u7684\u5feb\u901f\u5145\u7535\u53ef\u63a7\u5355\u5143\u7ed3\u6784\u7684\u539f\u7406\u793a\u610f\u56fe\u3002<\/span><\/p>\n

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 <\/p>\n

\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145
\n\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145<\/div>\n

 <\/p>\n

2 \u5feb\u901f\u5145\u7535\u7535\u6c60\u5185\u90e8\u7ed3\u6784\u793a\u610f\u56fe<\/span><\/p>\n

\u800c\u5feb\u901f\u5145\u7535\u7684\u53ef\u63a7\u6a21\u5757\u5355\u5143\u7684\u5173\u952e\u5185\u90e8\u7ed3\u6784\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u5373\u8bbe\u8ba1\u5f97\u5230\u7684\u7535\u6c60\u5185\u90e8\u53e0\u5c42\u7ed3\u6784\u3002\u7814\u7a76\u8005\u901a\u8fc7\u5728\u7535\u6c60\u5185\u90e8\u7684\u539a\u5ea6<\/span>1\/4\u4e0e<\/span>3\/4\u5904\u63d2\u5165\u954d\u7b94\uff0c\u954d\u7b94\u8868\u9762\u6d82\u8986\u8584\u805a\u5bf9\u82ef\u4e8c\u7532\u9178\u4e59\u4e8c\u9187\u916f\u5c42\u8fdb\u884c\u7535\u6c14\u7edd\u7f18\uff0c\u5e76\u4e0e\u8d1f\u6781\u6750\u6599\u6784\u6210\u4e09\u660e\u6cbb\u7ed3\u6784\u3002\u4e24\u5c42\u954d\u7b94\u7684\u4e00\u7aef\u8fde\u63a5\u7535\u6c60\u8d1f\u6781\uff0c\u53e6\u4e00\u7aef\u5f15\u51fa\u7535\u6c60\uff0c\u6784\u6210\u5355\u72ec\u4e00\u6781\uff0c\u79f0\u4e3a\u6fc0\u6d3b\u7aef<\/span> (\u56fe\u4e2d<\/span>ACT)\uff0c\u800c\u901a\u8fc7\u7535\u8def\u4e2d\u7684\u5f00\u5173\u5b9e\u73b0\u5feb\u901f\u5145\u7535\u7535\u6d41\u7684\u8def\u5f84\uff0c\u5373\u5b9e\u73b0\u5bf9\u7535\u6c60\u5185\u90e8\u52a0\u70ed\u548c\u7535\u6c60\u5feb\u901f\u5145\u7535\u4e24\u4e2a\u52a8\u4f5c\u7684\u53ef\u63a7\u667a\u80fd\u8f6c\u6362\uff0c\u6700\u7ec8\u5b9e\u73b0\u7535\u6c60\u5728\u4e0d\u540c\u6e29\u5ea6\u6761\u4ef6\u4e0b\u7684\u5feb\u901f\u5145\u7535\u3002<\/span><\/p>\n

 <\/p>\n

\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145
\n\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145<\/div>\n

 <\/p>\n

3 \u5728<\/span>-40 \u00ba<\/span>C\u6761\u4ef6\u4e0b<\/span>15 min\u5b9e\u73b0<\/span>9.5 Ah\u8f6f\u5305\u7535\u6c60\u7684\u5feb\u901f\u5145\u7535\u6d4b\u8bd5\u8868\u5f81<\/span><\/p>\n

A\uff0e\u5feb\u5145\u8fc7\u7a0b\u4e2d\u7535\u6c60\u7535\u538b\u968f\u5145\u7535\u65f6\u95f4\u53d8\u5316\u66f2\u7ebf\uff1b<\/span><\/p>\n

B\uff0e\u5feb\u5145\u8fc7\u7a0b\u4e2d\u954d\u7b94\u548c\u7535\u6c60\u95f4\u7684\u7535\u6d41\u968f\u65f6\u95f4\u53d8\u5316\u66f2\u7ebf\uff1b<\/span><\/p>\n

C\uff0e\u5feb\u5145\u8fc7\u7a0b\u4e2d\u7535\u6c60\u8868\u9762\u6e29\u5ea6\u968f\u65f6\u95f4\u53d8\u5316\u66f2\u7ebf\uff1b<\/span><\/p>\n

D\uff0e\u5feb\u5145\u8fc7\u7a0b\u4e2d\u9502\u7535\u6c60\u5145\u7535\u6bd4\u4f8b<\/span>SOC\u968f\u65f6\u95f4\u53d8\u5316\u66f2\u7ebf\uff1b<\/span><\/p>\n

E-F\uff0e\u5feb\u5145\u8fc7\u7a0b\u4e2d\u7535\u6d41\u5728\u954d\u7b94\u548c\u7535\u6c60\u4e2d\u8f6c\u6362\u7684\u7535\u6d41\u968f\u65f6\u95f4\u53d8\u5316\u66f2\u7ebf\uff1b<\/span><\/p>\n

G\uff0e\u52a0\u70ed\u548c\u5f1b\u8c6b\u8fc7\u7a0b\u4e2d\u7535\u6c60\u8868\u9762\u6e29\u5ea6\u548c\u954d\u7b94\u6e29\u5ea6\u968f\u65f6\u95f4\u53d8\u5316\u66f2\u7ebf\u3002<\/span><\/p>\n

\u5728<\/span>3.5 C\u5feb\u901f\u5145\u7535\u8fc7\u7a0b\u4e2d\uff0c\u6700\u521d\u5145\u7535\u7535\u6d41\u5e76\u672a\u6d41\u7ecf\u7535\u6781\uff0c\u800c\u662f\u5728\u63a7\u5236\u5668\u7684\u4f5c\u7528\u4e0b\u5168\u90e8\u6d41\u7ecf\u7535\u6c60\u4e2d\u7684\u954d\u7b94\u8fdb\u884c\u7535\u6c60\u5185\u90e8\u7684\u5feb\u901f\u52a0\u70ed\uff0c\u6b64\u65f6\u7535\u6c60\u7535\u538b\u4fdd\u6301\u4e0d\u53d8\uff0c\u7535\u6c60\u6e29\u5ea6\u968f\u7740\u52a0\u70ed\u65f6\u95f4\u7684\u5ef6\u957f\u800c\u9010\u6e10\u5347\u9ad8\uff0c\u8fbe\u5230<\/span>TLPF\u540e\u7535\u6c60\u5355\u5143\u7ecf\u8fc7<\/span>10 s\u7684\u5f1b\u8c6b\u8fc7\u7a0b\uff0c\u63a7\u5236\u5355\u5143\u53d1\u751f\u8f6c\u53d8\uff0c\u7535\u6d41\u6d41\u7ecf\u7535\u6c60\u5185\u90e8\uff0c\u6b64\u65f6\u7535\u6c60\u6e29\u5ea6\u7ea6\u4e3a<\/span>25 \u00ba<\/span>C\u3002\u968f\u7740\u5145\u7535\u65f6\u95f4\u7684\u5ef6\u957f\uff0c\u7535\u6c60\u7535\u538b\u9010\u6e10\u5347\u9ad8\uff0c\u6700\u7ec8\u5728<\/span>15 min\u540e\u5145\u7535\u5b8c\u6bd5\u8fbe\u5230<\/span>4.2 V\u7684\u5de5\u4f5c\u7535\u538b\uff0c<\/span>SOC\u8fbe\u5230<\/span>80%\uff0c\u7535\u6c60\u5b8c\u6210\u5145\u7535\u8fc7\u7a0b\u3002\u4e3a\u4e86\u5145\u5206\u8bc1\u660e\u7535\u6c60\u5185\u90e8\u63a7\u5236\u5355\u5143\u7684\u53ef\u9760\u6027\uff0c\u7531\u56fe<\/span>E-F\u4e2d\u53ef\u4ee5\u770b\u51fa\u5728\u5feb\u5145\u8fc7\u7a0b\u4e2d\u7535\u6d41\u5b8c\u5168\u6d41\u7ecf\u954d\u7b94\u6216\u662f\u5b8c\u5168\u6d41\u7ecf\u7535\u6c60\u672c\u8eab\u3002\u540c\u65f6\uff0c\u52a0\u70ed\u8fc7\u7a0b\u4e2d\u954d\u7b94\u7684\u6700\u9ad8\u6e29\u5ea6\u8fbe\u5230<\/span>45 \u00ba<\/span>C\u4f46\u5728\u77ed\u6682\u7684\u5f1b\u8c6b\u65f6\u95f4\u4e4b\u540e\u964d\u4f4e\u81f3\u7ea6<\/span>27 \u00ba<\/span>C\uff0c\u5145\u5206\u907f\u514d\u4e86\u7535\u6c60\u6e29\u5ea6\u8fc7\u9ad8\u800c\u5e26\u6765\u7684\u5b89\u5168\u9690\u60a3\u3002<\/span><\/p>\n

 <\/p>\n

\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145
\n\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145<\/div>\n

 <\/p>\n

4 \u5728\u4e0d\u540c\u5916\u754c\u73af\u5883\u6e29\u5ea6\u4e0b\u7535\u6c60\u5feb\u5145\u7684\u6027\u80fd\u8868\u5f81<\/span><\/p>\n

A\uff0e\u5728\u4e0d\u540c\u5916\u754c\u6e29\u5ea6\u4e0b\u5feb\u5145\u8fc7\u7a0b\u7684\u7535\u6c60\u7535\u538b\u968f\u65f6\u95f4\u53d8\u5316\u66f2\u7ebf\uff1b<\/span><\/p>\n

B\uff0e\u5728\u4e0d\u540c\u5916\u754c\u6e29\u5ea6\u4e0b\u52a0\u70ed\u65f6\u95f4\u4e0e\u603b\u5feb\u5145\u65f6\u95f4\u7684\u5360\u6bd4\u60c5\u51b5\uff1b<\/span><\/p>\n

C\uff0e\u5feb\u901f\u52a0\u70ed\u8fc7\u7a0b\u4e2d\u954d\u7b94\u8868\u9762\u7535\u6d41\u968f\u65f6\u95f4\u53d8\u5316\u66f2\u7ebf\uff1b<\/span><\/p>\n

D\uff0e\u5feb\u901f\u52a0\u70ed\u8fc7\u7a0b\u4e2d\u7535\u6c60\u8868\u9762\u6e29\u5ea6\u968f\u52a0\u70ed\u65f6\u95f4\u53d8\u5316\u66f2\u7ebf\uff1b<\/span><\/p>\n

\u4e3a\u4e86\u5145\u5206\u8bc1\u5b9e\u8be5\u7535\u6c60\u7ed3\u6784\u80fd\u591f\u5728\u4e0d\u540c\u5916\u754c\u6e29\u5ea6\u6761\u4ef6\u4e0b\u8fdb\u884c\u6b63\u5e38\u5de5\u4f5c\uff0c\u5206\u522b\u9009\u53d6\u4e86<\/span>0 \u00ba<\/span>C\u3001<\/span>-20 \u00ba<\/span>C\u3001<\/span>-40 \u00ba<\/span>C\u4e0e<\/span>-50 \u00ba<\/span>C\u56db\u4e2a\u4e0d\u540c\u6e29\u5ea6\uff0c\u8fdb\u884c<\/span>3.5 C\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7535\u6c60\u7684\u5feb\u901f\u5145\u7535\u5b9e\u9a8c\uff0c\u901a\u8fc7\u4e0a\u56fe\u6240\u793a\u7684\u66f2\u7ebf\u53ef\u4ee5\u770b\u51fa\uff0c\u5728\u4e0d\u540c\u6e29\u5ea6\u6761\u4ef6\u4e0b\uff0c\u65e0\u8bba\u5916\u754c\u6c14\u6e29\u5982\u4f55\uff0c\u7535\u6c60\u5747\u80fd\u5728\u7ea6<\/span>15 min\u5de6\u53f3\u5145\u7535\u8fbe\u5230<\/span>4.2 V\u7684\u5de5\u4f5c\u7535\u538b\uff0c\u5373\u5728\u66f4\u4f4e\u7684\u6e29\u5ea6\u6761\u4ef6\u4e0b\u5e76\u4e0d\u5f71\u54cd\u6750\u6599\u7684\u52a0\u70ed\u901f\u5ea6\u3002\u7531<\/span>C\u56fe\u53ef\u77e5\uff0c\u5728\u66f4\u4f4e\u6e29\u5ea6\u4e0b\uff0c\u954d\u7b94\u7684\u7535\u963b\u51cf\u5c0f\u4f7f\u5f97\u6d41\u7ecf\u7535\u6d41\u53d8\u5927\uff0c\u56e0\u800c\u52a0\u5feb\u4e86\u4f4e\u6e29\u4e0b\u7684\u52a0\u70ed\u901f\u7387\uff08<\/span>D\u56fe\uff09\uff0c\u4e0d\u540c\u73af\u5883\u6e29\u5ea6\u4e0b\u52a0\u70ed\u8fc7\u7a0b\u7684\u65f6\u95f4\u5dee\u6700\u5927\u4ec5\u6709<\/span>38.8 \u79d2\u3002\u6b64\u5916\uff0c\u4ece\u52a0\u70ed\u65f6\u95f4\u4e0e\u603b\u5feb\u5145\u65f6\u95f4\u7684\u6bd4\u4f8b\u6765\u770b\uff0c\u52a0\u70ed\u65f6\u95f4\u5360\u6bd4\u5f88\u5c0f\uff0c\u8f83\u4f4e\u7684\u6e29\u5ea6\u4e0b\u603b\u5feb\u5145\u65f6\u95f4\u4e5f\u4ec5\u5ef6\u957f\u4e86<\/span>42.5 s\u3002\u4ee5\u4e0a\u7ed3\u679c\u5145\u5206\u8bc1\u660e\u4e86\u8be5\u7535\u6c60\u80fd\u591f\u5728\u4e0d\u540c\u4f4e\u6e29\u6761\u4ef6\u4e0b\u8fdb\u884c\u6b63\u5e38\u7684\u5feb\u901f\u5145\u7535\u8fc7\u7a0b\u3002<\/span><\/p>\n

 <\/p>\n

\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145
\n\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145<\/div>\n

 <\/p>\n

5 \u65e0\u9502\u6c89\u79ef\u7535\u6c60\u4e0e\u5e38\u89c4\u7535\u6c60\u5728<\/span>0 \u00ba<\/span>C\u548c<\/span>25 \u00ba<\/span>C\u7684\u5145\u7535\u8fc7\u7a0b\u53ca\u5faa\u73af\u6027\u80fd\u5bf9\u6bd4<\/span><\/p>\n

A\uff0e\u4e24\u79cd\u7535\u6c60\u5728<\/span>0 \u00ba<\/span>C\u4e0b\u5145\u7535\u4e0e\u5e38\u89c4\u7535\u6c60\u5728<\/span>25 \u00ba<\/span>C\u6761\u4ef6\u4e0b\u5145\u7535\u7684\u7535\u538b\u968f<\/span>SOC\u53d8\u5316\u66f2\u7ebf\uff1b<\/span><\/p>\n

B\uff0e\u5feb\u901f\u5145\u7535\u8fc7\u7a0b\u4e2d\u4e0d\u540c\u7535\u6c60\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u8868\u9762\u6e29\u5ea6\u968f<\/span>SOC\u53d8\u5316\u60c5\u51b5\uff1b<\/span><\/p>\n

C-D\uff0e\u5b8c\u6210\u5feb\u5145\u540e\u7535\u6c60\u7535\u538b\uff08<\/span>C\u56fe\uff09\u4e0e\u7535\u538b\u65f6\u95f4\u5bfc\u6570\uff08<\/span>D\u56fe\uff09\u968f\u5f1b\u8c6b\u65f6\u95f4\u53d8\u5316\u66f2\u7ebf\uff1b<\/span><\/p>\n

E\uff0e\u5728<\/span>0 \u00ba<\/span>C\uff0c<\/span>3.5C\u5feb\u5145\u6761\u4ef6\u4e0b\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd\u66f2\u7ebf\uff1b<\/span><\/p>\n

\u5c06\u5177\u6709\u7279\u6b8a\u7ed3\u6784\u7684\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u4e0e\u5e38\u89c4\u7535\u6c60\u8fdb\u884c\u5feb\u901f\u5145\u7535\u7684\u6027\u80fd\u5bf9\u6bd4\uff0c\u5f97\u5230\u4e00\u7cfb\u5217\u6570\u636e\u7ed3\u679c\u5982\u4e0a\u56fe\u6240\u793a\uff0c\u5c06\u4e24\u79cd\u7535\u6c60\u5747\u7f6e\u4e8e<\/span>0 \u00ba<\/span>C\u6761\u4ef6\u4e0b\u8fdb\u884c<\/span>3.5 C\u5145\u7535\uff0c\u5f97\u5230\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u7684\u5145\u7535\u66f2\u7ebf\u4e0e\u5e38\u89c4\u7535\u6c60\u5728<\/span>25 \u00ba<\/span>C\u6761\u4ef6\u4e0b\u5f97\u5230\u7684\u5145\u7535\u66f2\u7ebf\u7c7b\u4f3c\uff08\u56fe\u4e2d\u51e0\u4e4e\u91cd\u5408\uff09\uff0c\u800c\u5e38\u89c4\u7535\u6c60\u5728<\/span>0 \u00ba<\/span>C\u6761\u4ef6\u4e0b\u5177\u6709\u6781\u9ad8\u7684\u5185\u963b\u4f7f\u5176\u7535\u538b\u5747\u9ad8\u4e8e\u524d\u4e8c\u8005\u3002<\/span>B\u56fe\u5feb\u5145\u8fc7\u7a0b\u4e2d\u6e29\u5ea6\u53d8\u5316\u66f2\u7ebf\u663e\u793a\uff0c\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u4e0e\u5e38\u89c4\u7535\u6c60\u5e76\u672a\u91cd\u5408\uff0c\u63a8\u6d4b\u662f\u7531\u4e8e\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u6240\u5904\u7684\u73af\u5883\u6e29\u5ea6\u8f83\u4f4e\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5f71\u54cd\u4e86\u7535\u6c60\u8868\u9762\u7684\u6e29\u5ea6\u3002\u4ece\u5f1b\u8c6b\u5b9e\u9a8c\u53ef\u4ee5\u770b\u51fa\uff0c\u5728<\/span>0 \u00ba<\/span>C\u6761\u4ef6\u4e0b\u5e38\u89c4\u7535\u6c60\u51fa\u73b0\u9502\u6c89\u79ef\u5f71\u54cd\u5b89\u5168\u6027\u80fd\uff0c\u800c\u6b64\u65f6\u7684\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u5f1b\u8c6b\u66f2\u7ebf\u7c7b\u4f3c\u4e8e\u5e38\u89c4\u7535\u6c60\u5728<\/span>25 \u00ba<\/span>C\u6761\u4ef6\u4e0b\u7684\u66f2\u7ebf\u53d8\u5316\uff0c\u5145\u5206\u8bc1\u660e\u4e86\u8be5\u7535\u6c60\u7684\u7a33\u5b9a\u5de5\u4f5c\u72b6\u6001\u3002\u8fdb\u4e00\u6b65\u6d4b\u8bd5\u5f97\u5230\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd\u66f2\u7ebf\uff0c\u7ecf\u8fc7\u7ed3\u6784\u8bbe\u8ba1\u7684\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u5728\u4f4e\u6e29\u6761\u4ef6\u4e0b\u5728<\/span>4500\u6b21\u5faa\u73af\u540e\u5bb9\u91cf\u4fdd\u6301\u7387\u964d\u81f3<\/span>80%\uff0c\u800c\u5728\u6b64\u6e29\u5ea6\u6761\u4ef6\u4e0b\u5e38\u89c4\u7535\u6c60\u4ec5\u5faa\u73af<\/span>50\u5708\u5c31\u635f\u5931\u4e86<\/span>20%\u7684\u5bb9\u91cf\u3002\u4ee5\u4e0a\u7ed3\u679c\u5145\u5206\u8bc1\u660e\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u5728\u4f4e\u6e29\u6761\u4ef6\u4e0b\u8868\u73b0\u7684\u884c\u4e3a\u4e0e\u5e38\u89c4\u7535\u6c60\u5728\u5e38\u6e29\u6761\u4ef6\u4e0b\u884c\u4e3a\u4e00\u81f4\u4e14\u5177\u6709\u826f\u597d\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002<\/span><\/p>\n

 <\/p>\n

\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145
\n\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145<\/div>\n

 <\/p>\n

6 \u73af\u5883\u6e29\u5ea6\u4e0e\u7535\u6c60\u8001\u5316\u5173\u7cfb\u7684\u8bc1\u660e<\/span><\/p>\n

A\uff0e\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u4e0e\u5e38\u89c4\u7535\u6c60\u5904\u4e8e\u4e0d\u540c\u6e29\u5ea6\u5728<\/span>3 C\u5feb\u5145\u6761\u4ef6\u4e0b\u7684\u5faa\u73af\u6027\u80fd\u5bf9\u6bd4\uff1b<\/span><\/p>\n

B\uff0e\u57fa\u4e8e\u56fe<\/span>A\u7684\u7ed3\u679c\uff0c\u4e24\u79cd\u4e0d\u540c\u7535\u6c60\u8001\u5316\u901f\u7387\u4e0e\u6e29\u5ea6\u5012\u6570\u4e4b\u95f4\u7684\u5173\u7cfb\uff1b<\/span><\/p>\n

C\uff0e\u6587\u732e\u4e2d\u5f97\u5230\u7684\u4e0b\u4e00\u4ee3\u9ad8\u80fd\u91cf\u7535\u6c60\uff08\u539a\u7535\u6781\uff09\u7684\u8001\u5316\u7387\u60c5\u51b5\uff1b<\/span><\/p>\n

\u901a\u8fc7\u8fdb\u4e00\u6b65\u5728\u4e0d\u540c\u6e29\u5ea6\u6761\u4ef6\u4e0b\u7684\u5bf9\u6bd4\u53ef\u77e5\uff0c\u7ed3\u6784\u8bbe\u8ba1\u5f97\u5230\u7684\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u5177\u6709\u66f4\u4f18\u5f02\u7684\u5faa\u73af\u6027\u80fd\uff0c\u751a\u81f3\u4f18\u4e8e\u5e38\u89c4\u7535\u6c60\u5728<\/span>22 \u00ba<\/span>C\u6761\u4ef6\u4e0b\u7684\u5faa\u73af\u6027\u80fd\u3002\u8fd9\u662f\u7531\u4e8e\u5728\u6ca1\u6709\u9502\u6c89\u79ef\u7684\u60c5\u51b5\u4e0b\uff0c\u8001\u5316\u673a\u5236\u4e3b\u8981\u6765\u6e90\u4e8e<\/span>SEI\u819c\u7684\u751f\u957f\uff0c\u800c\u5728\u6e29\u5ea6\u8f83\u4f4e\u60c5\u51b5\u4e0b<\/span>SEI\u819c\u7684\u751f\u957f\u6bd4\u5e38\u6e29\u6761\u4ef6\u4e0b\u6162\uff1b\u540c\u65f6\uff0c\u5e38\u89c4\u7535\u6c60\u5728\u6bcf\u4e2a\u5faa\u73af\u4e2d\u4ee5\u56fa\u5b9a\u5bb9\u91cf\u5145\u7535\uff0c\u5145\u7535\u622a\u6b62<\/span>SOC\u4f1a\u968f\u7740\u7535\u6c60\u7684\u964d\u89e3\u800c\u589e\u52a0\uff0c\u5bfc\u81f4<\/span>SEI\u819c\u7684\u589e\u957f\u52a0\u5feb\uff0c\u6700\u7ec8\u5f71\u54cd\u5176\u5faa\u73af\u5bff\u547d\u3002<\/span>B\u56fe\u4e2d\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u7684\u8001\u5316\u901f\u7387\u4e0e\u5e38\u89c4\u7535\u6c60\u76f8\u6bd4\u4e0b\u964d\u4e86\u4e24\u4e2a\u6570\u91cf\u7ea7\uff08\u63a5\u8fd1\u5ba4\u6e29\u4e0b\u7684\u5e38\u89c4\u7535\u6c60\uff09\uff0c\u8868\u660e\u8001\u5316\u901f\u7387\u4e0e\u73af\u5883\u6e29\u5ea6\u4e4b\u95f4\u6ca1\u6709\u5fc5\u7136\u8054\u7cfb\u3002<\/span><\/p>\n

\u6b64\u5916\uff0c\u7814\u7a76\u4eba\u5458\u8fd8\u8fdb\u4e00\u6b65\u8bf4\u660e\u4e86\uff1a\u968f\u7740\u6e29\u5ea6\u7684\u9010\u6b65\u5347\u9ad8\uff0c\u6709\u5229\u4e8e\u6291\u5236\u7535\u6c60\u4e2d\u9502\u6c89\u964d\u73b0\u8c61\u7684\u53d1\u751f\uff0c\u7535\u6c60\u4e2d\u7684\u53cd\u5e94\u52a8\u529b\u5b66\u548c\u79bb\u5b50\u6269\u6563\u4e5f\u4f1a\u968f\u4e4b\u52a0\u5feb\u3002\u540c\u65f6\uff0c\u5728\u8f83\u9ad8\u6e29\u5ea6\u6761\u4ef6\u4e0b\uff0c\u7535\u6c60\u6240\u80fd\u627f\u53d7\u7684\u65e0\u9502\u6c89\u79ef\u4e34\u754c\u7535\u6d41\u5bc6\u5ea6\u503c\u4e5f\u4f1a\u968f\u4e4b\u5347\u9ad8\uff0c\u5373\u6e29\u5ea6\u5347\u9ad8\u5bf9\u4e8e\u5feb\u5145\u6ca1\u6709\u5b9e\u8d28\u6027\u7684\u8d1f\u9762\u5f71\u54cd\u3002\u4e8b\u5b9e\u4e0a\uff0c\u8fd1\u671f\u7684\u7814\u7a76\u4e5f\u5145\u5206\u8bf4\u660e\u4e86\u5728<\/span>40 \u00ba<\/span>C-45 \u00ba<\/span>C\u6e29\u5ea6\u533a\u95f4\u5185\uff0c\u8f83\u539a\u7684\u7535\u6781\u62e5\u6709\u6bd4\u5728\u5e38\u6e29\u6761\u4ef6\u4e0b\u66f4\u597d\u7684\u5faa\u73af\u6027\u80fd\u3002<\/span><\/p>\n

\u3010\u4eae\u70b9\u6d45\u6790\u3011<\/span><\/p>\n

\u672c\u6587\u4f5c\u8005\u901a\u8fc7\u8bbe\u8ba1\u5c06\u954d\u7b94\u5d4c\u5165\u8f6f\u5305\u7535\u6c60\u7684\u53e0\u7247\u7ed3\u6784\u4e2d\uff0c\u5b9e\u73b0\u4e86\u5728\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u5185\u65e0\u9502\u6c89\u79ef\u7684\u5feb\u901f\u5145\u7535\u8fc7\u7a0b\uff0c\u7b14\u8005\u8ba4\u4e3a\u6587\u7ae0\u7684\u4eae\u70b9\u5982\u4e0b\u56fe\u6240\u793a\uff1a<\/span><\/p>\n

 <\/p>\n

\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145
\n\"PNAS\u91cd\u78c5\uff01\u5b9e\u73b0\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u9502\u79bb\u5b50\u7535\u6c60\u5feb\u5145<\/div>\n

 <\/p>\n

\u8bbe\u8ba1\u7ed3\u6784\u5177\u6709\u6548\u6027\u3001\u666e\u9002\u6027\uff1a\u6587\u4e2d\u7684\u65b9\u6cd5\u901a\u8fc7\u7b80\u5355\u7684\u7ed3\u6784\u8bbe\u8ba1\uff0c\u5728\u4e0d\u5f71\u54cd\u539f\u7535\u6c60\u6027\u80fd\u7684\u60c5\u51b5\u4e0b\u5b9e\u73b0\u4e86\u7535\u6c60\u5728\u5168\u73af\u5883\u6e29\u5ea6\u533a\u95f4\u5185\u7684\u5feb\u901f\u5145\u7535\u8fc7\u7a0b\uff0c\u5b9e\u73b0\u4e86\u52a0\u70ed\u548c\u5145\u7535\u8fc7\u7a0b\u7684\u53ef\u63a7\u8f6c\u6362\u3002\u540c\u65f6\uff0c\u8be5\u8bbe\u8ba1\u5177\u6709\u826f\u597d\u7684\u666e\u9002\u6027\uff0c\u4e0d\u4ec5\u80fd\u591f\u7528\u4e8e\u8f6f\u5305\u7535\u6c60\u4e2d\uff0c\u8fd8\u80fd\u591f\u8fdb\u4e00\u6b65\u7528\u4e8e\u5377\u7ed5\u7535\u6c60\u7b49\u5176\u4ed6\u7535\u6c60\u7ed3\u6784\uff1b<\/span><\/p>\n

\u8bba\u8bc1\u8fc7\u7a0b\u5145\u5206\uff0c\u5bf9\u6bd4\u76f4\u89c2\uff1a\u5229\u7528\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u548c\u5e38\u89c4\u7535\u6c60\u5728\u4e0d\u540c\u73af\u5883\u6e29\u5ea6\u4e0b\u7535\u6c60\u7684\u8868\u9762\u6e29\u5ea6\u53d8\u5316\u3001\u7535\u6c60\u7535\u538b\u53d8\u5316\u4ee5\u53ca\u5faa\u73af\u5bff\u547d\u7b49\u6027\u80fd\u7b49\u591a\u65b9\u9762\u5bf9\u6bd4\u5b9e\u9a8c\uff0c\u5145\u5206\u8bc1\u5b9e\u4e86\u8bbe\u8ba1\u6240\u5f97\u7535\u6c60\u7684\u4f18\u5f02\u6027\u80fd\uff1b<\/span><\/p>\n

\u7535\u6c60\u9ad8\u6548\u5b89\u5168\uff0c\u6027\u80fd\u7a33\u5b9a\uff1a\u867d\u7136\u76ee\u524d\u90e8\u5206\u7535\u6c60\u5df2\u7ecf\u5b9e\u73b0\u5916\u754c\u52a0\u70ed\u88c5\u7f6e\u5bf9\u7535\u6c60\u7684\u52a0\u70ed\u8fc7\u7a0b\uff0c\u4f46\u8fc7\u7a0b\u8017\u65f6\u957f\u3001\u5bb9\u6613\u9020\u6210\u5c40\u90e8\u6e29\u5ea6\u8fc7\u9ad8\u7684\u5b89\u5168\u9690\u60a3\uff0c\u954d\u7b94\u7684\u5e73\u677f\u52a0\u70ed\u8bbe\u8ba1\u6709\u5229\u4e8e\u5b9e\u73b0\u7535\u6c60\u5185\u90e8\u7684\u5feb\u901f\u5747\u5300\u52a0\u70ed\uff0c\u4e14\u52a0\u70ed\u8fc7\u7a0b\u4e0d\u53d7\u5916\u754c\u6e29\u5ea6\u7684\u5f71\u54cd\u3002\u7ecf\u8fc7\u7ed3\u6784\u4f18\u5316\u7684\u8f6f\u5305\u7535\u6c60\u80fd\u591f\u5177\u6709\u826f\u597d\u7684\u5faa\u73af\u6027\u80fd\uff0c\u751a\u81f3\u8f83\u4e4b\u4e8e\u5e38\u89c4\u7535\u6c60\u6709\u66f4\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\u8868\u73b0\uff1b<\/span><\/p>\n

\u5b9e\u9645\u5e94\u7528\u524d\u666f\u5e7f\u9614\uff1a\u4f18\u5f02\u7684\u957f\u5faa\u73af\u6027\u80fd\u8bc1\u660e\u4e86\u8be5\u7535\u6c60\u5728\u5546\u4e1a\u5316\u5e94\u7528\u7684\u53ef\u80fd\u6027\uff0c\u540c\u65f6\u4e3a\u7535\u6781\u6750\u6599\u7684\u7814\u53d1\u6d88\u9664\u4e86\u6e29\u5ea6\u56e0\u7d20\u7684\u969c\u788d\uff0c\u4e14\u63d0\u4f9b\u4e86\u7535\u5b50\u5668\u4ef6\u5728\u4e00\u4e9b\u6781\u7aef\u73af\u5883\u5e94\u7528\u7684\u53ef\u80fd\u6027\u3002<\/span><\/p>\n

\u3010\u603b\u7ed3\u5c55\u671b\u3011<\/span><\/p>\n

\u672c\u6587\u901a\u8fc7\u5c06\u91d1\u5c5e\u954d\u5d4c\u5165\u8f6f\u5305\u7535\u6c60\u7684\u53e0\u7247\u7ed3\u6784\u4e2d\uff0c\u5b9e\u73b0\u52a0\u70ed\u8fc7\u7a0b\u548c\u5145\u7535\u8fc7\u7a0b\u7684\u53ef\u63a7\u53ea\u80fd\u8f6c\u53d8\uff0c\u4ece\u800c\u5b9e\u73b0\u5728\u590d\u6742\u7684\u9ad8\u4f4e\u6e29\u5916\u754c\u73af\u5883\u4e0b\u5b9e\u73b0\u5feb\u901f\u5145\u7535\u7684\u95ee\u9898\u3002\u6587\u4e2d\u5236\u5907\u7684<\/span>9.5 Ah\u65e0\u9502\u6c89\u79ef\u7535\u6c60\u5373\u4fbf\u5728\u6781\u7aef\u4f4e\u6e29\uff08<\/span>-50 \u00ba<\/span>C\uff09\u4ecd\u80fd\u591f\u5728<\/span>15 min\u5145\u7535\u81f3<\/span>SOC=80%\u72b6\u6001\uff0c\u4e14\u5728<\/span>3.5 C\u5145\u7535\u7684\u5faa\u73af\u6d4b\u8bd5\u8fc7\u7a0b\u4e2d\uff0c\u7ecf\u8fc7<\/span>4500\u5708\u5faa\u73af\u540e\u7535\u6c60\u7684\u5bb9\u91cf\u4fdd\u6301\u7387\u53ef\u8fbe<\/span>80%\uff0c\u76f8\u8f83\u4e8e\u5e38\u89c4\u7535\u6c60\u6027\u80fd\u6709\u4e86\u5f88\u5927\u7684\u63d0\u5347\u3002\u901a\u8fc7\u8fdb\u4e00\u6b65\u6362\u7b97\u53ef\u5f97\uff0c\u5c06\u8be5\u7535\u6c60\u5e94\u7528\u4e8e\u7535\u52a8\u6c7d\u8f66\u4e2d\uff0c\u5728\u6781\u7aef\u6e29\u5ea6\u6761\u4ef6\u4e0b\u4ecd\u80fd\u591f\u5b9e\u73b0\u957f\u4e8e<\/span>12\u5e74\uff0c\u91cc\u7a0b\u6570\u5927\u4e8e<\/span>28\u4e07\u82f1\u91cc<\/span>(45\u4e07\u516c\u91cc<\/span>)\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/span><\/p>\n

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\u6587\u732e\u94fe\u63a5\uff1a<\/span>Fast charging of lithium-ion batteries at all temperatures\uff08<\/span>Proceedings of the National Academy of Sciences of the United States of America, 2018. DOI:10.1073\/pnas.1807115115\uff09<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

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