{"id":18760,"date":"2014-08-12T03:08:27","date_gmt":"2014-08-11T19:08:27","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=18760"},"modified":"2017-08-01T08:47:39","modified_gmt":"2017-08-01T00:47:39","slug":"%e3%80%90%e4%bb%bf%e7%94%9f%e6%87%89%e7%94%a8%e3%80%91%e5%90%91%e5%a4%a7%e8%87%aa%e7%84%b6%e5%ad%b8%e7%bf%92%ef%bc%8c%e5%88%a9%e7%94%a8%e4%bb%bf%e7%94%9f%e7%b5%90%e6%a7%8b%e9%99%a4%e9%9c%9c","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=18760","title":{"rendered":"\u3010\u4eff\u751f\u61c9\u7528\u3011\u5411\u5927\u81ea\u7136\u5b78\u7fd2\uff0c\u5229\u7528\u4eff\u751f\u7d50\u69cb\u9664\u971c"},"content":{"rendered":"<p><span style=\"color: #333399;\"><strong>\u25a0\u7d50\u51b0\u53ca\u7d50\u971c\u9577\u4e45\u4ee5\u4f86\u4e00\u76f4\u662f\u56f0\u64fe\u4eba\u985e\u7684\u4e00\u5927\u554f\u984c\uff0c\u4e0d\u4f46\u8b93\u6211\u5011\u751f\u6d3b\u4e0d\u65b9\u4fbf\uff0c\u751a\u81f3\u6703\u5371\u53ca\u5b89\u5168\u6216\u9020\u6210\u8ca1\u7269\u7684\u640d\u5931\u3002<\/strong><\/span><\/p>\n<figure id=\"attachment_18761\" aria-describedby=\"caption-attachment-18761\" style=\"width: 400px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-18761\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2014\/08\/1.png\" alt=\"1\" width=\"400\" height=\"376\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2014\/08\/1.png 410w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2014\/08\/1-300x281.png 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><figcaption id=\"caption-attachment-18761\" class=\"wp-caption-text\">(a)\u5229\u7528\u96fb\u5b50\u986f\u5fae\u93e1\u62cd\u651d\u7684\u4eff\u751f\u7d50\u69cb\u5716 (b)(c)\u5229\u7528\u9ad8\u901f\u651d\u5f71\u6a5f\u62cd\u651d\u6c34\u73e0\u5728\u4eff\u751f\u7d50\u69cb\u8868\u9762\u7684\u884c\u70ba<\/figcaption><\/figure>\n<p><strong>\u4f5c\u8005\uff5c<\/strong>\u65b9\u7a0b\u6bc5<\/p>\n<p>\u7d50\u51b0\u53ca\u7d50\u971c\u5e36\u7d66\u4eba\u5011\u7684\u56f0\u64fe\u53ef\u4ee5\u8aaa\u662f\u4e0d\u52dd\u679a\u8209\u3002\u6839\u64da\u7814\u7a76\uff0c\u5728\u51ac\u5929\u670940%\u7684\u4ea4\u901a\u4e8b\u6545\u8207\u7a4d\u96ea\u6216\u7d50\u51b0\u9020\u6210\u8def\u9762\u6fd5\u6ed1\u6709\u95dc\u3002\u4e0d\u50c5\u4ea4\u901a\u5b89\u5168\u6703\u53d7\u5230\u5f71\u97ff\uff0c\u4f9b\u96fb\u7cfb\u7d71\u53ca\u8a0a\u865f\u50b3\u8f38\u4e5f\u6703\u56e0\u70ba\u7d50\u51b0\u6216\u7d50\u971c\u800c\u88ab\u8feb\u4e2d\u65b7\uff0c2008\u5728\u4e2d\u570b\u5357\u65b9\u5c31\u56e0\u70ba\u964d\u96ea\u91cf\u592a\u5927\uff0c\u539a\u91cd\u7684\u7a4d\u96ea\u9020\u6210\u8a31\u591a\u96fb\u7dda\u687f\u5012\u584c\uff0c\u5171\u8a08884\u5ea7\u8b8a\u96fb\u6240\u53ca184,000\u652f\u9ad8\u58d3\u96fb\u5854\u53d7\u5f71\u97ff\uff0c\u640d\u5931\u9ad8\u9054\u4e00\u5343\u4e94\u767e\u5104\u4eba\u6c11\u5e63\u3002\u66f4\u5c24\u751a\u8005\uff0c\u98db\u6a5f\u5f15\u64ce\u7684\u6247\u8449\u7d50\u51b0\u751a\u81f3\u6709\u53ef\u80fd\u9020\u6210\u7a7a\u96e3\uff0c\u7576\u98db\u6a5f\u5728\u9ad8\u7a7a\u4e2d\u98db\u884c\u6642\u6703\u7d93\u904e\u542b\u6709\u4f4e\u65bc\u7194\u9ede\u904e\u51b7\u6c34\u73e0(supercooled water)\u7684\u96f2\u5c64\uff0c\u9019\u4e9b\u6c34\u73e0\u4fbf\u6703\u5728\u98db\u6a5f\u4e0a\u51dd\u56fa\uff0c\u56b4\u91cd\u5f71\u97ff\u98db\u822a\u5b89\u5168\u30022009\u5e74\u7f8e\u570b\u5927\u9678\u822a\u7a7a(Continental Airlines)\u7de8\u865f3407\u7684\u73ed\u6a5f\u4fbf\u56e0\u70ba\u9664\u971c\u4e0d\u53ca\u5728\u6c34\u725b\u57ce(Buffalo)\u5931\u4e8b\u589c\u6bc0\uff0c\u9020\u621050\u4eba\u6b7b\u4ea1\u3002\u98a8\u529b\u767c\u96fb\u4e5f\u662f\u53e6\u4e00\u500b\u53d7\u5bb3\u8005\uff0c\u6247\u8449\u4e0a\u7684\u7d50\u971c\u53ef\u4ee5\u8b93\u767c\u96fb\u6548\u7387\u6e1b\u5c11\u5c07\u8fd150%\uff0c\u539a\u91cd\u7684\u51b0\u4e5f\u4f7f\u6247\u8449\u91cd\u91cf\u5206\u5e03\u4e0d\u5747\uff0c\u9020\u6210\u6247\u8449\u66f4\u5287\u70c8\u7684\u9707\u52d5\u800c\u6e1b\u5c11\u5176\u58fd\u547d\u3002<!--more--><\/p>\n<p>\u56e0\u6b64\uff0c\u5982\u4f55\u8b93\u6750\u6599\u8868\u9762\u8f03\u4e0d\u5bb9\u6613\u7d50\u51b0\u6216\u7d50\u971c\u4e00\u76f4\u662f\u79d1\u5b78\u5bb6\u9577\u4e45\u4ee5\u4f86\u5e0c\u671b\u89e3\u6c7a\u7684\u554f\u984c\u3002\u50b3\u7d71\u9632\u6b62\u6750\u6599\u5728\u8868\u9762\u7d50\u51b0\u7d50\u971c\u7684\u65b9\u6cd5\u662f\u5229\u7528\u96fb\u71b1\u6cd5(electrothermal method)\u4f7f\u6750\u6599\u8868\u9762\u6eab\u5ea6\u9ad8\u65bc\u7194\u9ede\uff0c\u96d6\u7136\u6709\u6548\uff0c\u4f46\u8017\u8cbb\u7684\u80fd\u6e90\u8207\u6210\u672c\u904e\u9ad8\u3002\u53e6\u4e00\u7a2e\u65b9\u6cd5\u662f\u5728\u6750\u6599\u8868\u9762\u5857\u4e0a\u8b93\u51dd\u56fa\u9ede\u4e0b\u964d\u7684\u9632\u51cd\u5291(freezing point depressants)\uff0c\u4f46\u9019\u500b\u65b9\u6cd5\u901a\u5e38\u4e0d\u6301\u4e45\uff0c\u5fc5\u9808\u6642\u5e38\u88dc\u5145\uff0c\u66f4\u4e0d\u5229\u7684\u662f\uff0c\u9632\u51cd\u5291\u591a\u534a\u6709\u6bd2\uff0c\u96d6\u7136\u6709\u6548\uff0c\u4f46\u5c0d\u6211\u5011\u7684\u5927\u81ea\u7136\u537b\u4e0d\u662f\u4ef6\u597d\u4e8b\u3002<\/p>\n<p>\u56e0\u6b64\u79d1\u5b78\u5bb6\u5011\u60f3\u51fa\u5404\u7a2e\u66f4\u74b0\u4fdd\u66f4\u7bc0\u80fd\u7684\u505a\u6cd5\uff0c\u5176\u4e2d\u4e4b\u4e00\u4fbf\u662f\u5229\u7528\u4eff\u751f\u7d50\u69cb(bio-inspired structure)\uff0c\u4f7f\u6c34\u5728\u4f4e\u65bc\u651d\u6c0f\u96f6\u5ea6\u6642\u4fdd\u6301\u904e\u51b7\u72c0\u614b\u6578\u5206\u9418\u751a\u81f3\u6578\u5c0f\u6642\u4e4b\u4e45\u4e0d\u7d50\u51b0\u3002\u9632\u6b62\u6c34\u73e0\u5728\u6750\u6599\u8868\u9762\u7d50\u971c\u7684\u539f\u7406\u662f\u5229\u7528\u7279\u6b8a\u7d50\u69cb\u5c07\u7a7a\u6c23\u201d\u56f0\u201d\u5728\u6750\u6599\u8868\u9762\uff0c\u8b93\u6750\u6599\u8868\u9762\u5448\u73fe\u8d85\u758f\u6c34\u6027(superhydrophobic surfaces)\uff0c\u6c34\u4e0d\u5bb9\u6613\u9644\u8457\u5728\u8868\u9762\uff0c\u81ea\u7136\u4e5f\u5c31\u964d\u4f4e\u4e86\u7d50\u51b0\u7684\u6a5f\u7387\uff0c\u81ea\u7136\u754c\u4e2d\u84ee\u82b1\u7684\u8449\u5b50\u53ca\u6c34\u9efd\u79d1\u52d5\u7269\u7684\u8173\u7686\u6709\u9019\u7a2e\u7279\u6b8a\u7d50\u69cb\uff0c\u4f7f\u6c34\u73e0\u5728\u7d50\u51b0\u524d\u5c31\u96e2\u958b\u6750\u6599\u8868\u9762\u3002<\/p>\n<p>\u5716(a)\u4fbf\u662f\u5229\u7528\u96fb\u5b50\u986f\u5fae\u93e1\u62cd\u651d\u7684\u4eff\u751f\u7d50\u69cb\u8868\u9762\uff0c\u7d30\u5c0f\u7684\u5b54\u6d1e\u5c31\u662f\u8b93\u6750\u6599\u8868\u9762\u5177\u8d85\u758f\u6c34\u6027\u7684\u529f\u81e3\uff0c\u5229\u7528\u9019\u7a2e\u7d50\u69cb\u53ef\u4ee5\u8b93\u6c34\u73e0\u5728\u6750\u6599\u8868\u9762\u7684\u63a5\u89f8\u89d2(contact angle)\u9ad8\u9054150\u5ea6\uff0c\u4e5f\u964d\u4f4e\u4e86\u6c34\u73e0\u8207\u6750\u6599\u8868\u9762\u63a5\u89f8\u7684\u9762\u7a4d\uff0c\u4e5f\u7531\u65bc\u6709\u7a7a\u6c23\u88ab\u56f0\u5728\u4eff\u751f\u7684\u5fae\u7d50\u69cb\u4e2d\uff0c\u6c34\u73e0\u66f4\u5bb9\u6613\u5728\u6750\u6599\u8868\u9762\u6ed1\u52d5\uff0c\u5716(b)\u53ca(c)\u4fbf\u662f\u5728\u9ad8\u901f\u651d\u5f71\u6a5f\u4e0b\u6c34\u73e0\u5728\u4eff\u751f\u7d50\u69cb\u8868\u9762\u7684\u884c\u70ba\uff0c\u5728\u5716\u4e2d\u53ef\u4ee5\u6e05\u695a\u770b\u51fa\u6c34\u73e0\u8fc5\u901f\u805a\u96c6\uff0c\u800c\u4e0d\u662f\u6563\u958b\u5728\u8868\u9762\uff0c\u56e0\u6b64\u53ea\u8981\u7a0d\u5fae\u50be\u659c\uff0c\u6c34\u73e0\u4fbf\u6703\u8f15\u6613\u6ed1\u843d\u3002\u4f46\u9632\u6b62\u6c34\u73e0\u7559\u5728\u8868\u9762\u9084\u4e0d\u5920\uff0c\u56e0\u70ba\u82e5\u662f\u6eab\u5ea6\u5920\u4f4e\uff0c\u6c34\u73e0\u4ecd\u7136\u6703\u5728\u8868\u9762\u51dd\u56fa\u3002\u56e0\u6b64\uff0c\u79d1\u5b78\u5bb6\u66f4\u5e0c\u671b\u51b0\u5728\u6750\u6599\u8868\u9762\u7684\u9644\u8457\u6027\u964d\u4f4e\uff0c\u8c6c\u7c60\u8349\u958b\u53e3\u8655\u7684\u8868\u9762\u4fbf\u6709\u9019\u7a2e\u7279\u6027\u3002\u79d1\u5b78\u5bb6\u5728\u4eff\u751f\u7684\u5b54\u6d1e\u5fae\u7d50\u69cb\u4e2d\u5f15\u5165\u96e8\u6c34\u4e0d\u4e92\u6eb6\u7684\u5168\u6c1f\u6709\u6a5f\u7269(perfluorinated fluid)\u4f5c\u70ba\u6f64\u6ed1\u5291\uff0c\u9019\u7a2e\u6709\u6a5f\u6eb6\u5291\u6703\u8b93\u51b0\u8f03\u4e0d\u5bb9\u6613\u9644\u8457\u5728\u6750\u6599\u8868\u9762\uff0c\u9019\u7a2e\u5168\u6c1f\u6709\u6a5f\u7269\u8207\u5b54\u6d1e\u5fae\u7d50\u69cb\u7684\u975e\u5e38\u7a69\u5b9a\uff0c\u5728\u5be6\u9a57\u5ba4\u4e2d\u7d93\u904e150\u6b21\u91cd\u8907\u51dd\u56fa\u53ca\u878d\u5316\u7684\u6e2c\u8a66\u4e4b\u5f8c\u4f9d\u7136\u4fdd\u6709\u539f\u672c\u7684\u7279\u6027\u3002\u4e0d\u50c5\u5982\u6b64\uff0c\u9019\u7a2e\u7d50\u69cb\u70ba\u900f\u660e\u4e14\u4e0d\u900f\u6c34\uff0c\u4e5f\u80fd\u62b5\u6297\u4e00\u5b9a\u7a0b\u5ea6\u7684\u58d3\u529b\uff0c\u80fd\u61c9\u7528\u5728\u8f03\u56b4\u5cfb\u7684\u74b0\u5883\u3002<\/p>\n<p>\u9664\u971c\u53ca\u9664\u51b0\u9664\u4e86\u505a\u8868\u9762\u7d50\u69cb\u5916\uff0c\u9084\u6709\u5176\u4ed6\u8a31\u591a\u9762\u5411\u503c\u5f97\u63a2\u8a0e\uff0c\u4f8b\u5982\uff1a\u51b0\u5982\u4f55\u6210\u6838\u3001\u5982\u4f55\u6291\u5236\u51b0\u5728\u6750\u6599\u8868\u9762\u6210\u6838\u6210\u9577\u6216\u662f\u54ea\u4e9b\u6a5f\u5236\u8b93\u51b0\u5728\u6750\u6599\u8868\u9762\u7d50\u51b0\u7b49\u7b49\u3002\u6295\u5165\u9019\u9805\u7814\u7a76\u8a31\u4e45\u7684\u4e2d\u570b\u79d1\u5b78\u9662\u5316\u5b78\u7814\u7a76\u6240\u7684\u738b\u5065\u541b\u6559\u6388\u8868\u793a\uff1a\u300c\u9019\u4e9b\u554f\u984c\u90fd\u5df2\u5b58\u5728\u8a31\u4e45\uff0c\u6709\u4e9b\u751a\u81f3\u5df2\u7d93\u88ab\u7814\u7a76\u8d85\u904e150\u5e74\uff0c\u5229\u7528\u4eff\u751f\u7d50\u69cb\u6e1b\u5c11\u6c34\u5728\u6750\u6599\u8868\u9762\u7d50\u51b0\u7684\u7814\u7a76\u63d0\u4f9b\u4e86\u4e00\u500b\u5e73\u53f0\u8b93\u79d1\u5b78\u5bb6\u5011\u80fd\u5920\u7cfb\u7d71\u6027\u5730\u770b\u5f85\u9019\u4e9b\u554f\u984c\u3002\u5e0c\u671b\u5f80\u5f8c\u80fd\u6709\u66f4\u591a\u66f4\u6df1\u5165\u7684\u7814\u7a76\u3002\u300d<\/p>\n<p><strong>\u53c3\u8003\u8cc7\u6599\uff1a<\/strong><br \/>\n1.\u00a0<a href=\"http:\/\/www.nanowerk.com\/spotlight\/spotid=34823.php\" target=\"_blank\" rel=\"noopener noreferrer\">http:\/\/www.nanowerk.com\/spotlight\/spotid=34823.php<br \/>\n<\/a>2. Jianyong Lv, Yanlin Song, Lei Jiang, and Jianjun Wang, \u201cBio-Inspired Strategies for Anti-Icing\u201d <em>ACS Nano, <\/em><strong>2014<\/strong>,<em>8<\/em>, 3152<strong>.<br \/>\n\u5ef6\u4f38\u95b1\u8b80\uff1a<br \/>\n<\/strong><a href=\"http:\/\/case.ntu.edu.tw\/blog\/?p=7304\" target=\"_blank\" rel=\"noopener noreferrer\">\u3010\u96fb\u8166\u79d1\u5b78\u3011\u90a3\u4e9b\u679c\u8805\u6559\u96fb\u8166\u7684\u4e8b<\/a><br \/>\n<strong>--<br \/>\n<span style=\"color: #333399;\"><strong> \u4f5c\u8005\uff1a\u65b9\u7a0b\u6bc5 \u79d1\u6559\u4e2d\u5fc3\u7279\u7d04\u5beb\u624b\uff0c\u5f9e\u4e8b\u79d1\u666e\u6587\u7ae0\u5beb\u4f5c\u3002<\/strong><\/span><br \/>\n<span style=\"color: #333399;\"><strong> \u8cac\u4efb\u7de8\u8f2f\uff1aKerina Huang<\/strong><\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u25a0\u7d50\u51b0\u53ca\u7d50\u971c\u9577\u4e45\u4ee5\u4f86\u4e00\u76f4\u662f\u56f0\u64fe\u4eba\u985e\u7684\u4e00\u5927<\/p>\n","protected":false},"author":20,"featured_media":18761,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1023,3293,26],"tags":[1360,1358,429,1359],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2014\/08\/1.png","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18760"}],"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=18760"}],"version-history":[{"count":8,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18760\/revisions"}],"predecessor-version":[{"id":29041,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18760\/revisions\/29041"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/18761"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}