{"id":24589,"date":"2016-05-31T00:21:15","date_gmt":"2016-05-30T16:21:15","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=24589"},"modified":"2018-08-03T14:37:15","modified_gmt":"2018-08-03T06:37:15","slug":"%e3%80%90%e6%9d%90%e6%96%99%e7%a7%91%e6%8a%80%e3%80%91%e9%8b%b0%e9%9b%bb%e6%b1%a0%e6%a8%b9%e6%9e%9d%e7%8b%80%e7%b5%90%e6%99%b6%e7%9a%84%e9%9b%a3%e9%a1%8c","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=24589","title":{"rendered":"\u3010\u6750\u6599\u79d1\u6280\u3011\u92f0\u96fb\u6c60\u6a39\u679d\u72c0\u7d50\u6676\u7684\u96e3\u984c"},"content":{"rendered":"<figure id=\"attachment_24590\" aria-describedby=\"caption-attachment-24590\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-24590\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/05\/05102-1024x311.jpg\" alt=\"Photo:SLAC NATIONAL ACCELERATOR LABORATORY\" width=\"650\" height=\"198\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/05\/05102-1024x311.jpg 1024w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/05\/05102-300x91.jpg 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/05\/05102-600x182.jpg 600w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/05\/05102-800x243.jpg 800w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/05\/05102.jpg 1270w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-24590\" class=\"wp-caption-text\">Photo:SLAC NATIONAL ACCELERATOR LABORATORY<\/figcaption><\/figure>\n<p><span style=\"color: #333399;\"><strong>\u25a0\u5728\u92f0\u96fb\u6c60\u767c\u5c55\u7684\u8def\u9014\u4e0a\uff0c\u300c\u96fb\u6975\u300d\u4e00\u76f4\u662f\u6750\u6599\u79d1\u5b78\u76f8\u7576\u91cd\u8996\u7684\u554f\u984c\u3002\u53c8\u6216\u662f\u8aaa\uff0c\u96fb\u6975\u6839\u672c\u5c31\u662f\u92f0\u96fb\u6c60\u80fd\u5426\u7e7c\u7e8c\u767c\u5c55\u7684\u6700\u95dc\u9375\u56e0\u7d20\u3002<\/strong><\/span><\/p>\n<p><strong>\u64b0\u6587\uff5c<\/strong>\u65b9\u7a0b\u6bc5<\/p>\n<p>\u74b0\u4fdd\u610f\u8b58\u62ac\u982d\u7684\u4eca\u65e5\uff0c\u6cb9\u96fb\u6df7\u5408\u8eca\u3001\u96fb\u52d5\u8eca\u53d7\u5230\u8d8a\u4f86\u8d8a\u591a\u91cd\u8996\uff0c\u77fd\u8c37\u660e\u661f\u516c\u53f8\u300a\u7279\u65af\u62c9\u300b\u7684\u96fb\u52d5\u8eca\u4e4b\u6240\u4ee5\u5438\u5f15\u773e\u5bb6\u76ee\u5149\uff0c\u5f88\u5927\u4e00\u90e8\u5206\u662f\u5728\u65bc\u5176\u5148\u9032\u7684\u92f0\u96fb\u6c60(Li-ion battery)\u6280\u8853\u3002\u7e31\u4f7f\u92f0\u96fb\u6c60\u5df2\u7d93\u88ab\u5ee3\u6cdb\u904b\u7528\uff0c\u6211\u5011\u4e5f\u66fe\u7d93\u5728\uff1c<a href=\"http:\/\/case.ntu.edu.tw\/blog\/?p=19261\" target=\"_blank\">\u5f9e\u624b\u6a5f\u5230\u96fb\u52d5\u8eca\uff1a\u7121\u8655\u4e0d\u898b\u7684\u92f0\u96fb\u6c60<\/a>\uff1e\u4e00\u6587\u4e2d\u5c0d\u92f0\u96fb\u6c60\u9032\u884c\u6982\u7565\u6027\u7684\u4ecb\u7d39\uff0c\u4f46\u92f0\u96fb\u6c60\u4ecd\u6709\u8a31\u96e3\u984c\u5c1a\u5f85\u514b\u670d\u3002\u4eca\u5929\u6211\u5011\u8981\u4f86\u4ecb\u7d39\u92f0\u96fb\u6c60\u4e2d\u53e6\u4e00\u500b\u91cd\u8981\u537b\u68d8\u624b\u7684\u554f\u984c\uff1a\u6a39\u679d\u72c0\u7d50\u6676(dendrite)\u3002<!--more--><\/p>\n<p>\u5728\u5207\u5165\u4e3b\u984c\u4e4b\u524d\uff0c\u5148\u7c21\u55ae\u7d66\u8b80\u8005\u5011\u5efa\u7acb\u4e00\u4e9b\u92f0\u96fb\u6c60\u80cc\u666f\u77e5\u8b58\u3002\u92f0\u96fb\u6c60\u8ddf\u4e00\u822c\u96fb\u6c60\u4e00\u6a23\u7531\u967d\u6975\u3001\u9670\u6975\u53ca\u96fb\u89e3\u6db2\u7d44\u6210\uff0c\u767c\u96fb\u7684\u539f\u7406\u662f\u8b93\u92f0\u96e2\u5b50\u5728\u9670\u6975\u3001\u96fb\u89e3\u8cea\u53ca\u967d\u6975\u4e4b\u9593\u79fb\u52d5\uff0c\u539f\u7406\u8207\u4e00\u822c\u96fb\u6c60\u985e\u4f3c\uff0c\u53ea\u662f\u4e00\u822c\u96fb\u6c60\u5167\u96fb\u8def\u662f\u9760\u96fb\u89e3\u8cea\u4e2d\u7684\u96e2\u5b50\u8207\u9670\u967d\u5169\u6975\u53cd\u61c9\uff1b\u800c\u92f0\u96fb\u6c60\u537b\u9760\u8f15\u8584\u77ed\u5c0f\u7684\u92f0\u96e2\u5b50\u7a7f\u68ad\u65bc\u9670\u967d\u5169\u6975\u4e4b\u9593\u3002<\/p>\n<p>\u6a39\u679d\u72c0\u7d50\u6676(dendrite)\u662f\u4e00\u500b\u767c\u751f\u5728\u967d\u6975(Anode)\u4e0a\u7684\u554f\u984c\uff0c\u7576\u967d\u6975\u70ba\u91d1\u5c6c\u4e14\u884c\u653e\u96fb\u53cd\u61c9\u6642\uff0c\u967d\u6975\u4e0a\u7684\u92f0\u6703\u4e1f\u51fa\u4e00\u500b\u96fb\u5b50\u5230\u5916\u96fb\u8def\uff0c\u81ea\u5df1\u8b8a\u6210\u92f0\u96e2\u5b50\u9032\u5165\u5230\u96fb\u89e3\u6db2\u4e2d\uff1b\u5145\u96fb\u6642\u4fbf\u662f\u92f0\u96e2\u5b50\u63a5\u6536\u4e00\u500b\u5916\u96fb\u8def\u9032\u4f86\u7684\u96fb\u5b50\u8b8a\u56de\u91d1\u5c6c\u92f0[\u8a3b1]\u3002\u96fb\u6c60\u4e0d\u65b7\u5145\u96fb\u653e\u96fb\u5145\u96fb\u653e\u96fb\uff0c\u91d1\u5c6c\u92f0\u4fbf\u6703\u91cd\u8907\u751f\u6210\u6e38\u96e2\u751f\u6210\u6e38\u96e2\u3002\u5728\u9019\u500b\u904e\u7a0b\u4e2d\uff0c\u96fb\u6975\u8207\u96fb\u89e3\u8cea\u4e4b\u9593\u6703\u5f62\u6210\u4e00\u500b\u4ecb\u9762SEI (solid-electrolyte interphase)\uff0c\u5728SEI\u5167\u82e5\u92f0\u6fc3\u5ea6\u4e0d\u5b8c\u5168\u5747\u52fb\uff0c\u5145\u96fb\u6642\u92f0\u5c31\u4e0d\u6703\u5747\u52fb\u5730\u5728\u96fb\u6975\u4e0a\u5f62\u6210\uff0c\u800c\u6703\u5f62\u6210\u50cf\u6a39\u679d\u72c0\u4e00\u822c\u7684\u7d50\u69cb(\u5982\u5716)\uff0c\u82f1\u6587\u4e2ddendrite\u662f\u795e\u7d93\u6a39\u7a81\u7684\u610f\u601d\uff0cgoogle\u4e00\u4e0b\u6a39\u7a81\u7684\u5716\u7247\u5c31\u80fd\u7406\u89e3\u70ba\u4f55\u8981\u5982\u6b64\u547d\u540d\u4e86\u3002\u5145\u653e\u96fb\u6b21\u6578\u8d8a\u591a\u9019\u500b\u554f\u984c\u5c31\u8d8a\u56b4\u91cd\uff0c\u7576\u6a39\u679d\u72c0\u7d50\u69cb\u8d8a\u4f38\u8d8a\u9577\u78b0\u5230\u5c0d\u9762\u7684\u9670\u6975\u6642\u5c31\u6703\u5f62\u6210\u77ed\u8def\u3002\u9019\u4e5f\u662f\u70ba\u4ec0\u9ebc\u57281990\u5e74\u4ee3\u92f0\u96fb\u6c60\u7684\u967d\u6975\u6368\u68c4\u91d1\u5c6c\uff0c\u800c\u6539\u7528\u77f3\u58a8\u7684\u539f\u56e0\u3002\u56e0\u70ba\u77f3\u58a8\u96fb\u6975\u7684\u5de5\u4f5c\u539f\u7406\u4e26\u4e0d\u662f\u8b93\u92f0\u76f4\u63a5\u5728\u77f3\u58a8\u8868\u9762\u53cd\u61c9\u751f\u6210\u91d1\u5c6c\uff0c\u800c\u662f\u947d\u9032\u77f3\u58a8\u7684\u5c64\u72c0\u7d50\u69cb\u9472\u5d4c\u65bc\u5176\u4e2d\u3002<\/p>\n<p>\u4f46\u77f3\u58a8\u96fb\u6975\u7684\u6548\u7387\u7562\u7adf\u4e0d\u5982\u91d1\u5c6c\uff0c\u8981\u4f7f\u7528\u91d1\u5c6c\u96fb\u6975\u4e26\u89e3\u6c7a\u6a39\u679d\u72c0\u7d50\u6676\u53ef\u4ee5\u5f9e\u96fb\u89e3\u8cea\u6216\u662f\u96fb\u6975\u672c\u8eab\u4e0b\u624b\u30022015\u5e74\u53f2\u4e39\u4f5b\u5927\u5b78\u6750\u6599\u7cfb\u53ca SLAC \u570b\u5bb6\u52a0\u901f\u5668\u5d14\u5c79\u6559\u6388\u5be6\u9a57\u5ba4\u4fbf\u767c\u73fe\u5728\u92f0\u96fb\u6c60\u7684\u96fb\u89e3\u8cea\u4e2d\u52a0\u5165 <span class='MathJax_Preview'><img src='https:\/\/case.ntu.edu.tw\/blog\/wp-content\/plugins\/latex\/cache\/tex_2d307cab81e034ef729465018ca739dc.gif' style='vertical-align: middle; border: none; padding-bottom:2px;' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script> \u53ca <span class='MathJax_Preview'><img src='https:\/\/case.ntu.edu.tw\/blog\/wp-content\/plugins\/latex\/cache\/tex_482c43e7a7228897e7739dc31bc389fe.gif' style='vertical-align: middle; border: none; padding-bottom:2px;' class='tex' alt=\"\" \/><\/span><script type='math\/tex'><\/script> \u53ef\u4ee5\u6709\u6548\u7a69\u5b9a SEI\uff0c\u6e1b\u5c11\u6a39\u679d\u72c0\u7d50\u6676\u7684\u751f\u6210\u3002\u4f46\u6539\u8b8a\u96fb\u89e3\u8cea\u6210\u5206\u7562\u7adf\u9700\u8981\u8a31\u591a\u5316\u5b78\u539f\u7406\uff0c\u5206\u6790\u8d77\u4f86\u96e3\u5ea6\u4e5f\u8f03\u9ad8\uff0c\u5982\u679c\u80fd\u6709\u66f4\u76f4\u89c0\u7684\u65b9\u5f0f\u89e3\u6c7a\u8c48\u4e0d\u662f\u66f4\u597d\u3002<\/p>\n<p>\u5317\u4eac\u6e05\u83ef\u5927\u5b78\u5316\u5de5\u7cfb\u5f35\u5f37\u6559\u6388\u5be6\u9a57\u5ba4\u6700\u8fd1\u4fbf\u5229\u7528\u73bb\u7483\u7e96\u7dad\u652f\u67b6\u6291\u5236\u6a39\u679d\u72c0\u7d50\u6676\u7684\u589e\u9577\uff0c\u7814\u7a76\u6210\u679c\u88ab\u767c\u8868\u5728\u300a\u5148\u9032\u6750\u6599\u300b\u671f\u520a\u4e0a (Advanced Materials)\u3002\u5f35\u5f37\u6559\u6388\u7814\u767c\u7684\u7d50\u69cb\u5982<a href=\"http:\/\/onlinelibrary.wiley.com\/store\/10.1002\/adma.201506124\/asset\/image_m\/adma201506124-gra-0001-m.png?v=1&amp;s=84d411c553cf7461345962b865ffdcc537c73de4\" target=\"_blank\">\u6b64\u5716<\/a>\u6240\u793a\u3002\u4ed6\u5011\u5c07\u4e00\u5c64\u5c64\u7db2\u72c0\u7684\u73bb\u7483\u7e96\u7dad\u88fd\u4f5c\u5728\u9285\u96fb\u6975\u7684\u8868\u9762\uff0c\u7531\u65bc\u73bb\u7483\u7e96\u7dad\u7684\u9375\u7bc0\u5177\u6709\u6975\u6027(Si-O, O-H, O-B)\uff0c\u6975\u6027\u7684\u9375\u7d50\u53ef\u4ee5\u5438\u5f15\u92f0\u96e2\u5b50\uff0c\u56e0\u6b64\u92f0\u96e2\u5b50\u6703\u56e0\u70ba\u9019\u4e9b\u73bb\u7483\u7e96\u7dad\u5747\u52fb\u5206\u5e03\u5728 SEI \u4e2d\uff0c\u76f8\u6bd4\u4e4b\u4e0b\uff0c\u6c92\u6709\u73bb\u7483\u7e96\u7dad\u7db2\u72c0\u7d50\u69cb\u7684\u9285\u96fb\u6975\u8868\u9762\uff0c\u92f0\u96e2\u5b50\u7684\u5206\u5e03\u662f\u4e0d\u5747\u52fb\u7684\uff0c\u8b93\u6a39\u679d\u72c0\u7d50\u6676\u8f03\u5bb9\u6613\u751f\u6210\uff0c\u800c\u8868\u9762\u5177\u6709\u7db2\u72c0\u73bb\u7483\u7e96\u7dad\u7684\u9285\u96fb\u6975\uff0c\u92f0\u96e2\u5b50\u4e0d\u6703\u7279\u5b9a\u96c6\u4e2d\u5728\u67d0\u4e00\u5340\u57df\uff0c\u92f0\u96e2\u5b50\u7684\u5206\u5e03\u5747\u52fb\uff0c\u6a39\u679d\u72c0\u7d50\u6676\u7684\u554f\u984c\u5c31\u89e3\u6c7a\u4e00\u5927\u534a\u3002<\/p>\n<p>\u5f35\u5f37\u6559\u6388\u5728\u63a5\u53d7\u300aNanowerk\u300b\u7db2\u7ad9\u8a2a\u554f\u7684\u6642\u5019\u8868\u793a\uff1a\u300c\u8abf\u6574\u8868\u9762\u6975\u5316\u662f\u4e00\u500b\u6975\u5177\u5275\u610f\u4e14\u80fd\u9632\u6b62\u7531\u65bc\u5206\u5b50\u53cd\u61c9\u800c\u6a39\u679d\u72c0\u7d50\u6676\u751f\u6210\u7684\u65b9\u6cd5\u3002\u300d\u300c\u4f46\u5176\u5be6\u6211\u5011\u5c1a\u672a\u5b8c\u5168\u4e86\u89e3\u92f0\u96e2\u5b50\u5438\u9644\u53ca\u5438\u9644\u524d\u64f4\u6563\u7684\u6a5f\u5236\u3002\u300d<\/p>\n<p>\u82e5\u662f\u6709\u8208\u8da3google\u4e00\u4e0b\u5982\u4f55\u89e3\u6c7a\u6a39\u679d\u72c0\u7d50\u6676\u7684\u554f\u984c\uff0c\u6703\u767c\u73fe\u76f8\u95dc\u7814\u7a76\u5404\u5f0f\u5404\u6a23\u4e94\u82b1\u516b\u9580\uff0c\u56e0\u6b64\u53ef\u4ee5\u60f3\u898b\u9019\u500b\u554f\u984c\u6709\u591a\u9ebc\u9700\u8981\u88ab\u89e3\u6c7a\uff0c\u5c0d\u6750\u6599\u79d1\u5b78\u6709\u8208\u8da3\u7684\u4eba\u4e0d\u59a8\u4f86\u8df3\u8df3\u9019\u500b\u5751\uff0c\u5f88\u5927\u5f88\u6df1\u5594\u3002<\/p>\n<p><strong>[\u8a3b1]\uff1a<\/strong>\u7531\u65bc\u92f0\u6703\u8ddf\u6c34\u5f62\u5287\u70c8\u53cd\u61c9\uff0c\u56e0\u6b64\u92f0\u96fb\u6c60\u96fb\u89e3\u6db2\u90fd\u4e0d\u6703\u662f\u6c34\u6eb6\u6db2\uff0c\u800c\u662f\u5176\u4ed6\u6709\u6a5f\u6eb6\u5291\u751a\u81f3\u56fa\u614b\u96fb\u89e3\u6db2\u3002<\/p>\n<p><strong>\u53c3\u8003\u8cc7\u6599\uff1a<\/strong><\/p>\n<ol>\n<li>Cheng, X. B., Hou, T. Z., Zhang, R., Peng, H. J., Zhao, C. Z., Huang, J. Q., &amp; Zhang, Q. (2016). Dendrite\u2010Free Lithium Deposition Induced by Uniformly Distributed Lithium\u2010Ions for Efficient Lithium Metal Batteries.\u00a0<em>Advanced Materials<\/em>.<\/li>\n<li>Li, W., Yao, H., Yan, K., Zheng, G., Liang, Z., Chiang, Y. M., &amp; Cui, Y. (2015). The synergetic effect of lithium polysulfide and lithium nitrate to prevent lithium dendrite growth.\u00a0<em>Nature communications<\/em><\/li>\n<li>Nanowerk: <a href=\"http:\/\/www.nanowerk.com\/spotlight\/spotid=43172.php\">Dendrite-free lithium metal batteries through evenly distributed lithium ions<\/a><\/li>\n<li><a href=\"https:\/\/www6.slac.stanford.edu\/news\/2015-06-17-study-finds-way-prevent-fires-next-generation-lithium-batteries.aspx\" target=\"_blank\">Study Finds a Way to Prevent Fires in Next-Generation Lithium Batteries<\/a><\/li>\n<\/ol>\n<p><span style=\"color: #333399;\"><strong>--<\/strong><\/span><br style=\"color: #000000;\" \/><span style=\"color: #333399;\"><strong>\u4f5c\u8005\uff1a\u65b9\u7a0b\u6bc5 \u53f0\u5927\u6750\u6599\u7562\uff0c\u76ee\u524d\u65bcUCSD\u535a\u58eb\u73ed\u6399\u624e\u4e2d\u3002\u79d1\u6559\u4e2d\u5fc3\u7279\u7d04\u5beb\u624b\uff0c\u5f9e\u4e8b\u79d1\u666e\u6587\u7ae0\u5beb\u4f5c\u3002<\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/line.me\/R\/ti\/p\/%40fcx6182w\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" class=\"alignnone\" src=\"https:\/\/scdn.line-apps.com\/n\/line_add_friends\/btn\/zh-Hant.png\" alt=\"\u52a0\u5165\u597d\u53cb\" width=\"212\" height=\"36\" border=\"0\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u25a0\u5728\u92f0\u96fb\u6c60\u767c\u5c55\u7684\u8def\u9014\u4e0a\uff0c\u300c\u96fb\u6975\u300d\u4e00\u76f4\u662f\u6750<\/p>\n","protected":false},"author":20,"featured_media":24590,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1023,3293],"tags":[1593,2553,1442,2555,2554],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/05\/05102.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/24589"}],"collection":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24589"}],"version-history":[{"count":6,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/24589\/revisions"}],"predecessor-version":[{"id":32538,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/24589\/revisions\/32538"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/24590"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}