{"id":108128,"date":"2017-10-27T14:00:55","date_gmt":"2017-10-27T06:00:55","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=108128"},"modified":"2017-10-25T20:00:16","modified_gmt":"2017-10-25T12:00:16","slug":"angew-chem-int-ed-%ef%bc%9a%e4%bd%8e%e6%b8%a9%e7%86%94%e7%9b%90%e7%94%b5%e5%8c%96%e5%ad%a6%e8%bf%98%e5%8e%9fcasio3%e5%88%b6%e5%a4%87%e7%a1%85%e7%ba%b3%e7%b1%b3%e7%ba%bf","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=108128","title":{"rendered":"Angew. Chem. Int. Ed.\uff1a\u4f4e\u6e29\u7194\u76d0\u7535\u5316\u5b66\u8fd8\u539fCaSiO3\u5236\u5907\u7845\u7eb3\u7c73\u7ebf"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u7845\u4e0d\u4ec5\u662f\u5fae\u7535\u5b50\u9886\u57df\u7684\u57fa\u7840\u6750\u6599\uff0c\u800c\u4e14\u4e5f\u662f\u53ef\u518d\u751f\u80fd\u6e90\u9886\u57df\u7684\u4e00\u79cd\u5173\u952e\u6750\u6599\u3002\u7845\u7684\u5de5\u4e1a\u5316\u751f\u4ea7\u4e3b\u8981\u901a\u8fc7\u4e8c\u6c27\u5316\u7845\uff08SiO<sub>2<\/sub>\uff09\u7684\u78b3\u70ed\u8fd8\u539f\u8fdb\u884c\u5236\u5907\u3002\u9700\u8981\u6307\u51fa\u7684\u662f\uff1a\u8be5\u65b9\u6cd5\u867d\u7136\u53ef\u4ee5\u5b9e\u73b0\u7845\u7684\u89c4\u6a21\u5316\u5236\u5907\uff0c\u4f46\u662f\u76f8\u5bf9\u8f83\u9ad8\u7684\u80fd\u8017\u3001\u8f83\u4f4e\u7684\u80fd\u91cf\u8f6c\u5316\u6548\u7387\u4ee5\u53ca\u8f83\u9ad8\u7684\u4e8c\u6c27\u5316\u78b3\u6392\u653e\u91cf\u5bfc\u81f4\u4e86\u7845\u7684\u6210\u672c\u8f83\u9ad8\uff0c\u9650\u5236\u4e86\u5176\u5168\u9762\u63a8\u5e7f\u3002\u4ee5\u65e0\u673a\u7194\u76d0\u4e3a\u7535\u89e3\u8d28\u7684\u7535\u5316\u5b66\u8fd8\u539f\u53ef\u4ee5\u5c06SiO<sub>2<\/sub>\u8fd8\u539f\u4e3a\u5355\u8d28\u7845\u3002\u7194\u76d0\u7684\u4f7f\u7528\u4e0d\u4ec5\u53ef\u4ee5\u660e\u663e\u964d\u4f4e\u53cd\u5e94\u6e29\u5ea6\uff0c\u800c\u4e14\u53ef\u4ee5\u4e00\u6b65\u6cd5\u76f4\u63a5\u5b9e\u73b0\u5355\u8d28\u7845\u7684\u5236\u5907\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c<strong>\u5a01\u65af\u5eb7\u8f9b\u5927\u5b66\u9ea6\u8fea\u900a\u5206\u6821\u7684\u91d1\u677e\u6559\u6388\u548c\u6b66\u6c49\u7406\u5de5\u5927\u5b66\u7684\u9ea6\u7acb\u5f3a\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u5728<strong>Angew. Chem. Int. Ed.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201c<strong>Low-Temperature Molten-Salt Production of Silicon Nanowires by the Electrochemical Reduction of CaSiO<sub>3<\/sub><\/strong>\u201d\u7684\u5b66\u672f\u8bba\u6587\uff0c\u62a5\u9053\u4e86\u4f4e\u6e29\u7194\u76d0\u7535\u5316\u5b66\u8fd8\u539fCaSiO<sub>3<\/sub>\u5236\u5907\u7845\u7eb3\u7c73\u7ebf\u7684\u6700\u65b0\u7814\u7a76\u8fdb\u5c55\u3002\u7814\u7a76\u4eba\u5458\u9009\u62e9\u7845\u9178\u9499\uff08CaSiO<sub>3<\/sub>\uff09\u4e3a\u539f\u6599\uff0c\u4f4e\u7194\u70b9\u7684\u4e09\u5143\u7194\u76d0\uff08\u6c2f\u5316\u9499-\u6c2f\u5316\u9541-\u6c2f\u5316\u94a0 CaCl2-MgCl<sub>2<\/sub>-NaCl\uff09\u4e3a\u7535\u89e3\u8d28\uff0c\u6c27\u5316\u9499\uff08CaO\uff09\u4e3a\u8f85\u52a9\u7535\u89e3\u8d28\uff0c\u5728\u76f8\u5bf9\u8f83\u4f4e\u7684\u6e29\u5ea6\u4e0b\uff08650 \u2103\uff09\u4e0b\uff0c\u5229\u7528\u7535\u5316\u5b66\u8fd8\u539f\u6cd5\u6210\u529f\u5236\u5907\u4e86\u7845\u7eb3\u7c73\u7ebf\uff08Si NWs\uff09\u3002\u8be5\u65b9\u6cd5\u5236\u5907\u7684Si NWs\u53ef\u4ee5\u4f5c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u7684\u8d1f\u6781\u6750\u6599\uff0c\u5728\u7535\u5316\u5b66\u6027\u80fd\u6d4b\u8bd5\u4e2d\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u5faa\u73af\u6027\u80fd\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe-1. \u7194\u76d0\u7535\u89e3\u6c60\u793a\u610f\u56fe\u548c\u5b9e\u7269\u56fe<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-108129\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-1-2.jpg\" alt=\"\" width=\"600\" height=\"403\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-1-2.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-1-2-300x202.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08<strong>a<\/strong>\uff09\u7194\u76d0\u7535\u89e3\u6c60\u793a\u610f\u56fe\u3002<\/p>\n<p>\uff08<strong>b<\/strong>\uff09\u7194\u76d0\u7535\u89e3\u6c60\u5b9e\u7269\u56fe\u3002<\/p>\n<p><strong>\u56fe-2. \u4e0d\u540c\u7684\u5b9e\u9a8c\u65b9\u6848\u8bbe\u8ba1\u3001\u4ea7\u7269\u56fe\u7247\u548c\u7535\u5316\u5b66\u66f2\u7ebf<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-108130\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-2-2.jpg\" alt=\"\" width=\"600\" height=\"329\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-2-2.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-2-2-300x165.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08<strong>a<\/strong>\uff09\u6709\u6548\u7535\u5316\u5b66\u8fd8\u539fCaSiO<sub>3<\/sub>\u524d\u9a71\u4f53\u7194\u76d0\u7684\u4e0d\u540c\u5b9e\u9a8c\u65b9\u6848\u3002<\/p>\n<p>\uff08<strong>b<\/strong>\uff09\u4ea7\u7269\u7684\u5b8f\u89c2\u56fe\u7247\u3002<\/p>\n<p>\uff08<strong>c<\/strong>\uff09\u5206\u6563\u5728Si\u6676\u7247\u4e0a\u7684\u4ea7\u7269\u7684SEM\u56fe\u50cf\uff0c\u4ea7\u7269\u901a\u8fc7\u5728\u7194\u878dCaCl<sub>2<\/sub><br \/>\n \u4e2d\u52a0\u5165CaO\u4f5c\u4e3a\u652f\u6301\u7535\u89e3\u8d28\uff0c\u7535\u89e3CaSiO<sub>3<\/sub>\u5f97\u5230\u3002<\/p>\n<p>\uff08<strong>d<\/strong>\uff09CaCl<sub>2<\/sub>-NaCl\u7194\u76d0\u4e2d\u7535\u89e3\u4ea7\u7269\u7684\u5b8f\u89c2\u56fe\u7247\u3002<\/p>\n<p>\uff08<strong>e<\/strong>\uff09CaCl<sub>2<\/sub>-NaCl\u7194\u76d0\u4e2d\u7535\u89e3\u4ea7\u7269\u7684\u5b8f\u89c2\u56fe\u7247\u3002<\/p>\n<p>\uff08<strong>f<\/strong>\uff09CaCl<sub>2<\/sub>-NaCl-MgCl<sub>2<\/sub>\u7194\u878d\u76d0\u4e2d\u7535\u89e3\u4ea7\u7269\u7684\u5b8f\u89c2\u56fe\u7247\u3002<\/p>\n<p>\uff08<strong>g<\/strong>\uff09\u7194\u878dCaCl<sub>2<\/sub>\u4e2d\u52a0\u5165\u4e0d\u540c\u91cf\u7684CaO\uff0c\u7535\u5316\u5b66\u8fd8\u539f\u524d\u7684CV\u66f2\u7ebf\u3002<\/p>\n<p>\uff08<strong>h<\/strong>\uff09\u7194\u878dCaCl<sub>2<\/sub>, CaCl<sub>2<\/sub>-NaCl, CaCl<sub>2<\/sub>&#8211; MgCl<sub>2<\/sub>\u4e2d\u52a0\u5165\u4e0d\u540cCaO\u540e\uff0c\u7535\u5316\u5b66\u8fd8\u539f\u524d\u7684CV\u66f2\u7ebf\u3002<\/p>\n<p>\uff08<strong>i<\/strong>\uff09\u6700\u4f18\u914d\u6bd4\u4e0bCaCl2-NaCl-MgCl<sub>2<\/sub>\uff082:4:1\uff09\u7535\u538b\u6052\u4e3a-1.6 V, -1.8 V\u548c-2.0 V\u65f6\u7535\u89e3\u8fc7\u7a0b\u4e2d\u7684\u7535\u6d41-\u65f6\u95f4\u66f2\u7ebf\u3002<\/p>\n<p>\uff08<strong>j<\/strong>\uff09\u7535\u538b\u6052\u4e3a-1.6 V\u65f6CaCl<sub>2<\/sub>-NaCl, CaCl<sub>2<\/sub>-NaCl, CaCl<sub>2<\/sub>-NaCl-MgCl<sub>2<\/sub> \u7194\u76d0\u7535\u89e3\u8fc7\u7a0b\u4e2d\u7684\u7535\u6d41-\u65f6\u95f4\u66f2\u7ebf\u3002<\/p>\n<p><strong>\u56fe-3. \u7535\u5316\u5b66\u8fd8\u539f\u4ea7\u7269\u7684\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-108131\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-3-2.jpg\" alt=\"\" width=\"600\" height=\"530\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-3-2.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-3-2-300x265.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08<strong>a<\/strong>\uff09\u6700\u4f18\u914d\u6bd4\u4e0b\u4e0d\u540c\u7535\u538b\u6761\u4ef6\u4e0b\u5236\u5907\u4ea7\u7269\u7684XRD\u8c31\u56fe\u3002<\/p>\n<p>\uff08<strong>b<\/strong>\uff09\u6700\u4f18\u5236\u5907\u6761\u4ef6\u4e0b\u4ea7\u7269\u7684SEM\u56fe\u50cf\u3002<\/p>\n<p>\uff08<strong>c<\/strong>\uff09\u6700\u4f18\u5236\u5907\u6761\u4ef6\u4e0b\u4ea7\u7269\u7684TEM\u56fe\u50cf\u3002<\/p>\n<p>\uff08<strong>d<\/strong>\uff09\u6700\u4f18\u5236\u5907\u6761\u4ef6\u4e0b\u4ea7\u7269\u7684HRTEM\u56fe\u50cf\u53ca\u5bf9\u5e94\u7684FFT\u56fe\u50cf\u3002<\/p>\n<p><strong>\u56fe-4. \u7845\u7eb3\u7c73\u7ebf\u4f5c\u4e3a\u9502\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-108132\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-4-2.jpg\" alt=\"\" width=\"600\" height=\"142\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-4-2.jpg 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2017\/10\/Fig-4-2-300x71.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\uff08<strong>a<\/strong>\uff09\u7535\u52bf\u533a\u95f4\u4e3a0.01\u20132.0 V vs. Li\/Li+\u65f6\uff0cLi-Si\u7535\u6c60\u7684\u5145\u653e\u7535\u66f2\u7ebf\u3002<\/p>\n<p>\uff08<strong>b<\/strong>\uff09\u7535\u6d41\u5bc6\u5ea6\u4e3a0.5 C\u65f6\uff0c\u4e0d\u540c\u7845\u6750\u6599\u7684\u5faa\u73af\u6027\u80fd\u548c\u5e93\u4f26\u6548\u7387\u66f2\u7ebf\u3002<\/p>\n<p>\uff08<strong>c<\/strong>\uff09\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u7845\u7eb3\u7c73\u7ebf\u7535\u6781\u7684\u500d\u7387\u6027\u80fd\u66f2\u7ebf\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u672c\u6587\u4ee5CaSiO<sub>3<\/sub>\u4e3a\u539f\u6599\uff0c\u501f\u52a9\u4f4e\u6e29\u7194\u76d0\u7535\u5316\u5b66\u8fd8\u539f\u6cd5\u6210\u529f\u5236\u5907\u4e86\u7535\u5316\u5b66\u6027\u80fd\u4f18\u5f02\u7684\u7845\u7eb3\u7c73\u7ebf\u3002\u4f4e\u7194\u70b9\u7194\u76d0\u7684\u5f15\u5165\u6709\u6548\u964d\u4f4e\u4e86\u53cd\u5e94\u6e29\u5ea6\uff0cCaO\u7684\u5f15\u5165\u4fc3\u8fdb\u4e86O<sup>2-<\/sup>\u7684\u4f20\u9012\uff0c\u6709\u6548\u63d0\u9ad8\u4e86\u53cd\u5e94\u52a8\u529b\u5b66\u3002\u8be5\u5de5\u4f5c\u4e3a\u7845\u7684\u89c4\u6a21\u5316\u7eff\u8272\u5236\u5907\u5f00\u8f9f\u4e86\u65b0\u9014\u5f84\uff0c\u540c\u65f6\u4e3a\u7194\u76d0\u7535\u89e3\u63d0\u4f9b\u4e86\u65b0\u7684\u89c1\u89e3\uff0c\u6709\u52a9\u4e8e\u6539\u8fdb\u5176\u4ed6\u91cd\u8981\u7684\u7535\u89e3\u91d1\u5c5e\u8403\u53d6\u5de5\u827a\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<\/strong><a href=\"http:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/anie.201707064\/full\" target=\"_blank\" rel=\"noopener\">Low-Temperature Molten-Salt Production of Silicon Nanowires by the Electrochemical Reduction of CaSiO<sub>3<\/sub><\/a>(Angew. Chem.\u00a0Int. Ed, 2017, DOI:\u00a010.1002\/anie.201707064)<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u5f20\u6770\u7f16\u8bd1\uff0c\u9648\u70b3\u65ed\u5ba1\u6838\uff0c<a href=\"http:\/\/www.cailiaoniu.com\/25127.html\" target=\"_blank\" rel=\"noopener\">\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n<p><strong>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a<a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\" rel=\"noopener\">\u6d4b\u8bd5\u8c37<\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u7845\u4e0d\u4ec5\u662f\u5fae\u7535\u5b50\u9886\u57df\u7684\u57fa\u7840\u6750\u6599\uff0c\u800c\u4e14\u4e5f\u662f\u53ef\u518d\u751f\u80fd\u6e90\u9886\u57df\u7684\u4e00\u79cd\u5173\u952e\u6750\u6599\u3002\u7845\u7684\u5de5\u4e1a\u5316\u751f\u4ea7\u4e3b\u8981\u901a\u8fc7\u4e8c\u6c27\u5316\u7845\uff08SiO2\uff09\u7684\u78b3\u70ed\u8fd8\u539f\u8fdb\u884c\u5236\u5907\u3002\u9700\u8981\u6307\u51fa\u7684\u662f\uff1a\u8be5\u65b9\u6cd5&#8230;<\/p>\n","protected":false},"author":230,"featured_media":108129,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[2462],"class_list":["post-108128","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-si-"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/108128"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/230"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=108128"}],"version-history":[{"count":4,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/108128\/revisions"}],"predecessor-version":[{"id":108606,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/108128\/revisions\/108606"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/media\/108129"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=108128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=108128"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=108128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}