{"id":24579,"date":"2016-05-24T00:24:46","date_gmt":"2016-05-23T16:24:46","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=24579"},"modified":"2018-08-03T14:38:04","modified_gmt":"2018-08-03T06:38:04","slug":"%e3%80%90%e5%89%b5%e6%96%b0%e7%a7%91%e6%8a%80%e3%80%91%e5%a5%88%e7%b1%b3%e6%a9%9f%e5%99%a8%e4%ba%ba%e6%bd%94%e6%b7%a8%e9%89%9b%e6%b1%99%e6%9f%93%e6%b0%b4%e6%ba%90","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=24579","title":{"rendered":"\u3010\u5275\u65b0\u79d1\u6280\u3011\u5948\u7c73\u6a5f\u5668\u4eba\u6f54\u6de8\u925b\u6c59\u67d3\u6c34\u6e90"},"content":{"rendered":"<p><span style=\"color: #333399;\"><strong>\u25a0\u4e00\u500b\u7531\u77f3\u58a8\u70ef\u6c27\u5316\u7269\u3001\u93b3\u53ca\u9251\u88fd\u6210\u7684\u5948\u7c73\u6a5f\u5668\u4eba\u80fd\u81ea\u52d5\u6e05\u6f54\u6c34\u4e2d\u925b\u96e2\u5b50\u3002<\/strong><\/span><\/p>\n<figure id=\"attachment_24582\" aria-describedby=\"caption-attachment-24582\" style=\"width: 450px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-24582\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/05\/0510.jpg\" alt=\"Credit: Vilela, et al. \u00a92016 American Chemical Society\" width=\"450\" height=\"253\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/05\/0510.jpg 500w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/05\/0510-300x168.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><figcaption id=\"caption-attachment-24582\" class=\"wp-caption-text\">Credit: Vilela, et al. \u00a92016 American Chemical Society<\/figcaption><\/figure>\n<p><strong>\u64b0\u6587\uff5c<\/strong>\u65b9\u7a0b\u6bc5<\/p>\n<p>2016\u5e74\u521d\u7f8e\u570b\u5bc6\u897f\u6839\u5dde(Michigan State)\u7684\u4f5b\u6797\u7279\u93ae\u7206\u767c\u925b\u6c34\u4e8b\u4ef6\uff0c\u5f15\u8d77\u8ed2\u7136\u5927\u6ce2\u3002\u4e8b\u767c\u7684\u4f5b\u6797\u7279\u93ae\u66fe\u7d93\u662f\u901a\u7528\u6c7d\u8eca\u7684\u751f\u7522\u91cd\u93ae\uff0c\u4f46\u96a8\u8457\u7f8e\u570b\u6c7d\u8eca\u696d\u7684\u8870\u6557\uff0c\u6574\u500b\u57ce\u5e02\u6f38\u6f38\u6c92\u843d\u3002\u4eba\u53e3\u6e1b\u5c11\u3001\u57fa\u790e\u5efa\u8a2d\u8001\u820a\u5916\u52a0\u9810\u7b97\u7dca\u7e2e\uff0c\u653f\u5e9c\u6c7a\u5b9a\u5c07\u5176\u4f9b\u6c34\u7531\u5e95\u7279\u5f8b\u6539\u70ba\u62bd\u53d6\u4f11\u502b\u6e56\u6e56\u6c34\u3002\u65b0\u7ba1\u7dda\u5c1a\u672a\u4f86\u5f97\u53ca\u92ea\u8a2d\uff0c\u820a\u5408\u7d04\u53c8\u5230\u671f\u7684\u60c5\u6cc1\u4e0b\u53ea\u597d\u5148\u62bd\u53d6\u4f5b\u6797\u7279\u6cb3\u6c34\u61c9\u6025\uff0c\u4f46\uff0c\u9019\u6cb3\u6c34\u6709\u6bd2\uff01<\/p>\n<p>\u65bc\u662f\u4f5b\u6797\u7279\u93ae\u7684\u5c45\u6c11\u5c31\u5728\u4e0d\u77e5\u60c5\u7684\u60c5\u6cc1\u4e0b\u88ab\u8feb\u559d\u925b\u6c34\u9577\u905418\u500b\u6708\u4e4b\u4e45\u3002\u96d6\u7136\u9019\u4ef6\u4e8b\u672c\u8cea\u4e0a\u662f\u653f\u7d93\u554f\u984c\uff0c\u4f46\u4e5f\u51f8\u986f\u4e86\u91cd\u91d1\u5c6c\u6c34\u6c59\u67d3\u7684\u885d\u64ca\u3002\u5982\u4f55\u6709\u6548\u53bb\u9664\u6c34\u4e2d\u50cf\u925b\u9019\u6a23\u7684\u91cd\u91d1\u5c6c\u96e2\u5b50\u4e00\u76f4\u662f\u500b\u503c\u5f97\u63a2\u7a76\u7684\u8b70\u984c\u3002\u4f86\u81ea\u5fb7\u570b Max Planck \u667a\u6167\u7cfb\u7d71\u7814\u7a76\u4e2d\u5fc3 (Max-Planck Institute for Intelligent Systems)\u3001\u897f\u73ed\u7259\u52a0\u6cf0\u9686\u5c3c\u4e9e\u751f\u7269\u5de5\u7a0b\u5b78\u7814\u7a76\u6240 (Institute for Bioengineering of Catalonia(IBEC))\u4ee5\u53ca\u65b0\u52a0\u5761\u5357\u6d0b\u7406\u5de5\u5927\u5b78 (Nanyang Technological University) \u5171\u540c\u7814\u767c\u51fa\u4e00\u7a2e\u81ea\u9a45\u52d5\u5948\u7c73\u6a5f\u5668\u4eba\u53ef\u6709\u6548\u53bb\u9664\u925b\u6c59\u67d3\uff0c\u4e26\u767c\u8868\u5728\u00a0<em>Nano Letters\u00a0<\/em>\u671f\u520a\u4e0a\u3002<!--more--><\/p>\n<p>\u9019\u500b\u5948\u7c73\u6a5f\u5668\u4eba\u53bb\u9664\u925b\u96e2\u5b50\u7684\u6a5f\u5236\u662f\u5229\u7528\u77f3\u58a8\u70ef\u6c27\u5316\u7269 (graphene oxide) \u5177\u6709\u5438\u9644\u6c34\u4e2d\u7684\u925b\u96e2\u5b50\u7684\u80fd\u529b\u3002\u77f3\u58a8\u70ef\u6c27\u5316\u7269\u4e4b\u6240\u4ee5\u80fd\u5438\u9644\u4e8c\u50f9\u925b\u96e2\u5b50\uff0c\u662f\u56e0\u70ba\u5176\u4e8c\u7dad\u7d50\u69cb\u4e0a\u6709\u8a31\u591a\u6c27\u5b98\u80fd\u57fa\uff0c\u9019\u4e9b\u6c27\u5b98\u80fd\u57fa\u53ca\u77f3\u58a8\u70ef\u6c27\u5316\u7269\u672c\u8eab\u542b\u6709\u7684\u6e38\u96e2\u03c0\u96fb\u5b50 (delocalized \u03c0-electron)\u53ef\u4ee5\u5f62\u6210\u50be\u5411\u7d66\u96fb\u5b50\u7684\u8def\u6613\u58eb\u9e7c (Lewis Base)\uff1b\u800c\u4e8c\u50f9\u925b\u96e2\u5b50\u662f\u4e00\u7a2e\u8def\u6613\u58eb\u9178 (Lewis Acid)\uff0c\u5169\u8005\u4fbf\u53ef\u4ee5\u4e92\u76f8\u5438\u5f15\u3002\u56e0\u6b64\u5c07\u77f3\u58a8\u70ef\u6c27\u5316\u7269\u7f6e\u65bc\u925b\u6c59\u67d3\u7684\u6c34\u4e2d\u4fbf\u53ef\u4ee5\u53bb\u9664\u925b\u96e2\u5b50\u3002<\/p>\n<p>\u4f46\u7814\u7a76\u5718\u968a\u53b2\u5bb3\u7684\u5730\u65b9\u4e0d\u53ea\u5728\u65bc\u5229\u7528\u77f3\u58a8\u70ef\u6c27\u5316\u7269\u5438\u9644\u925b\u96e2\u5b50\uff0c\u800c\u662f\u5b83\u6709\u80fd\u529b\u81ea\u6211\u9a45\u52d5\uff0c\u5982\u5f71\u7247\u3002<\/p>\n<p style=\"text-align: center;\"><iframe src=\"https:\/\/www.youtube.com\/embed\/bZR2fJ8wLcQ\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>\u9019\u6a23\u7684\u6a5f\u5668\u4eba\u53ef\u4ee5\u5728\u6c34\u4e2d\u5230\u8655\u8dd1\u6e05\u7406\u925b\u96e2\u5b50\uff0c\u800c\u4e0d\u53ea\u662f\u5446\u5446\u5730\u7559\u5728\u539f\u5730\u3002\u70ba\u4e86\u8b93\u6a5f\u5668\u4eba\u81ea\u6211\u9a45\u52d5\uff0c\u5176\u7814\u767c\u51fa\u7684\u6a5f\u5668\u4eba\u5177\u6709\u591a\u5c64\u67f1\u72c0\u7d50\u69cb\uff0c\u5176\u5c64\u72c0\u7d50\u69cb\u7531\u5916\u800c\u5167\u5206\u5225\u662f\uff1a\u77f3\u58a8\u70ef\u6c27\u5316\u7269\/\u9251\u93b3(Pt\/Ni)\/\u93b3\/\u9251\u3002\u5176\u4e2d\uff0c\u9251\u662f\u80fd\u81ea\u6211\u9a45\u52d5\u7684\u91cd\u8981\u95dc\u9375\uff0c\u7576\u6c34\u4e2d\u6709\u904e\u6c27\u5316\u6c2b\u6642\uff0c\u9251\u4fbf\u6210\u70ba\u904e\u6c27\u5316\u6c2b\u5206\u89e3\u6210\u6c34\u8ddf\u6c27\u7684\u50ac\u5316\u5291\uff0c\u904e\u6c27\u5316\u6c2b\u5206\u89e3\u6642\uff0c\u6703\u7522\u751f\u5927\u91cf\u6c27\u6c23\u6ce1\uff0c\u6210\u70ba\u63a8\u52d5\u5948\u7c73\u6a5f\u5668\u4eba\u7684\u52d5\u529b\uff0c\u8b93\u6a5f\u5668\u4eba\u53ef\u4ee5\u5728\u6c34\u4e2d\u5230\u8655\u8dd1\u6e05\u7406\u925b\u96e2\u5b50\u3002\u7576\u7136\uff0c\u9019\u6a23\u7684\u52d5\u529b\u4e26\u4e0d\u80fd\u5b8c\u5168\u9810\u6e2c\u65b9\u5411\uff0c\u4f46\u4e00\u65e6\u6c59\u6c34\u4e2d\u542b\u6709\u904e\u6c27\u5316\u6c2b\uff0c\u6216\u5728\u6c34\u4e2d\u52a0\u5165\u904e\u6c27\u5316\u6c2b\u6642\uff0c\u5948\u7c73\u6a5f\u5668\u4eba\u5c31\u53ef\u4ee5\u6e05\u7406\u8f03\u5927\u7bc4\u570d\u7684\u925b\u96e2\u5b50\u6c59\u6c34\u3002<\/p>\n<p>\u4e0d\u904e\u53ea\u80fd\u9760\u904e\u6c27\u5316\u6c2b\u4e82\u8dd1\u7684\u6a5f\u5668\u4eba\u4e0d\u5920\u53b2\u5bb3\uff0c\u842c\u4e00\u6c34\u4e2d\u6c92\u6709\u904e\u6c27\u5316\u6c2b\uff0c\u9019\u6a5f\u5668\u4eba\u5c31\u53ea\u80fd\u5446\u5446\u5730\u5728\u539f\u5730\u53cd\u61c9\u55ce\uff1f\u7576\u7136\u4e0d\uff0c\u5728\u6a5f\u5668\u4eba\u4e2d\u53e6\u5916\u6709\u4e00\u5c64\u91d1\u5c6c\u93b3\uff0c\u93b3\u662f\u78c1\u6027\u6750\u6599\uff0c\u56e0\u6b64\u53ef\u4ee5\u900f\u904e\u5916\u52a0\u78c1\u5834\u63a7\u5236\u6a5f\u5668\u4eba\u8981\u5f80\u54ea\u88e1\u8d70\uff0c\u65e2\u80fd\u81ea\u5df1\u4e82\u8dd1\uff0c\u53c8\u53ef\u4ee5\u88ab\u63a7\u5236\uff0c\u53ef\u4ee5\u8aaa\u662f\u975e\u5e38\u8070\u660e\u7684\u8a2d\u8a08\u3002<\/p>\n<p>\u6839\u64da\u5be6\u9a57\u7d50\u679c\uff0c\u5948\u7c73\u6a5f\u5668\u4eba\u80fd\u572860\u5206\u9418\u5167\u5c07\u6c34\u4e2d\u925b\u96e2\u5b50\u6fc3\u5ea6\u5f9e 1000ppb \u964d\u5230\u4f4e\u65bc 50ppb\u3002\u4e0d\u50c5\u5982\u6b64\uff0c\u5948\u7c73\u6a5f\u5668\u4eba\u9084\u53ef\u4ee5\u812b\u53bb\u925b\u96e2\u5b50\u91cd\u8907\u5229\u7528\u3002\u6307\u5c0e\u9019\u9805\u7814\u7a76\u7684 Samuel Sa\u0301nchez \u6559\u6388\u5728\u63a5\u53d7\u00a0<em>Phys.org <\/em>\u7db2\u7ad9\u8a2a\u554f\u7684\u6642\u5019\u8868\u793a\uff1a\u300c\u9019\u662f\u7528\u667a\u6167\u5948\u7c73\u5143\u4ef6\u5c0d\u4ed8\u74b0\u5883\u554f\u984c\u7684\u65b0\u61c9\u7528\u3002\u300d\u300c\u6211\u5011\u8a08\u756b\u8b93\u5948\u7c73\u6a5f\u5668\u4eba\u6709\u80fd\u529b\u6e05\u9664\u5176\u4ed6\u91cd\u91d1\u5c6c\u5143\u7d20\uff0c\u9664\u6b64\u4e4b\u5916\u6e1b\u4f4e\u88fd\u9020\u6210\u672c\u53ca\u767c\u5c55\u5927\u898f\u6a21\u88fd\u9020\u7684\u53ef\u80fd\u6027\u3002\u300d<\/p>\n<p><strong>\u539f\u59cb\u8ad6\u6587\uff1a<\/strong>Vilela, D., Parmar, J., Zeng, Y., Zhao, Y., &amp; Sa\u0301nchez, S. (2016). Graphene-Based Microbots for Toxic Heavy Metal Removal and Recovery from Water. <em>Nano Letters<\/em>.<\/p>\n<p><strong>\u53c3\u8003\u8cc7\u6599\uff1a<\/strong><\/p>\n<ol>\n<li>Phys.Org: \u00a0<a href=\"http:\/\/phys.org\/news\/2016-04-microbots-polluted.html\">Microbots can clean up polluted water<\/a><\/li>\n<li>\u98a8\u50b3\u5a92: \u300a\u00a0<a href=\"http:\/\/www.storm.mg\/article\/78909\">\u7f8e\u570b\u5bc6\u897f\u6839\u925b\u6c34\u5371\u6a5f\u300b\u8fd110\u842c\u540d\u5c45\u6c11\u559d18\u500b\u6708 \u6b50\u5df4\u99ac\u5ba3\u5e03\u9032\u5165\u7dca\u6025\u72c0\u614b<\/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\u4e00\u500b\u7531\u77f3\u58a8\u70ef\u6c27\u5316\u7269\u3001\u93b3\u53ca\u9251\u88fd\u6210\u7684\u5948\u7c73\u6a5f<\/p>\n","protected":false},"author":20,"featured_media":24582,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1023,3293],"tags":[200,2549,1593,2551,2550,1671,2552],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/05\/0510.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/24579"}],"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=24579"}],"version-history":[{"count":6,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/24579\/revisions"}],"predecessor-version":[{"id":32544,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/24579\/revisions\/32544"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/24582"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}