{"id":2583,"date":"2024-10-12T09:47:21","date_gmt":"2024-10-12T01:47:21","guid":{"rendered":"\/\/www.guidhospi.com\/?p=2583"},"modified":"2024-10-12T09:47:21","modified_gmt":"2024-10-12T01:47:21","slug":"%e6%b0%a7%e7%a9%ba%e4%bd%8d%e6%a6%82%e5%bf%b5%e5%9c%a8%e5%82%ac%e5%8c%96%e5%89%82%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"\/\/www.guidhospi.com\/archives\/2583","title":{"rendered":"\u6c27\u7a7a\u4f4d\u6982\u5ff5\u5728\u50ac\u5316\u5242\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"<p>\u6c27\u7a7a\u4f4d\u6982\u5ff5\u5728<a href=\"\/\/www.guidhospi.com\/\" target=\"_self\" rel=\"noopener\"><strong>\u50ac\u5316\u5242<\/strong><\/a>\u4e2d\u7684\u5e94\u7528<\/p>\n<p>1. \u6c27\u7a7a\u4f4d\u6982\u5ff5-\u4ec0\u4e48\u662f\u6c27\u7a7a\u4f4d\uff1f<\/p>\n<p>\u6c27\u7a7a\u4f4d\uff08Oxygen Vacancies OVS\uff09\u7684\u6982\u5ff5\u6700\u65e9\u4e8e1960\u5e74\u63d0\u51fa\uff08Superficial chemistry and solid imperfections. Nature, 1960, 186: 3\u20136\uff09\uff0c\u7528\u4e8e\u7814\u7a76\u6c14\u4f53\u4e0e\u56fa\u4f53\u91d1\u5c5e\u6c27\u5316\u7269\u4f5c\u7528\u673a\u7406\u3002\u7279\u5b9a\u5916\u754c\u73af\u5883\u4e0b\uff08\u6bd4\u5982\u9ad8\u6e29\uff09\uff0c\u4f1a\u9020\u6210\u6676\u683c\u4e2d\u7684\u6c27\u8131\u79bb\uff0c\u5bfc\u81f4\u6c27\u7f3a\u5931\uff0c\u5f62\u6210\u6c27\u7a7a\u4f4d\uff0c\u7f3a\u9677\u65b9\u7a0b\u53ef\u4ee5\u8868\u793a\u4e3a\u3002<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2584\" src=\"\/\/www.guidhospi.com\/wp-content\/uploads\/2024\/10\/1706789231115.jpg\" width=\"557\" height=\"412\" srcset=\"\/\/www.guidhospi.com\/wp-content\/uploads\/2024\/10\/1706789231115.jpg 557w, \/\/www.guidhospi.com\/wp-content\/uploads\/2024\/10\/1706789231115-300x222.jpg 300w\" sizes=\"(max-width: 557px) 100vw, 557px\" \/><\/p>\n<p>MOx\uff0d\u028eO\u6676\u683c=V0+ MOx-1+\u028e\/2O2<\/p>\n<p>\u7b80\u800c\u8a00\u4e4b,\u6c27\u7a7a\u4f4d\u91d1\u5c5e\u6c27\u5316\u7269\u6676\u683c\u6c27\u8131\u53bb\u4e00\u4e2a\u6c27\u539f\u5b50\u540e\u5f62\u6210\u7684\u7f3a\u9677\u3002<\/p>\n<p>\u5bf9\u4e8e\u91d1\u5c5e\u6c27\u5316\u7269\uff0c\u5176\u6c27\u7a7a\u4f4d\u662f\u7f3a\u9677\uff08\u70b9\u7f3a\u9677\uff09\u7684\u4e00\u79cd\u3002\u5728\u91d1\u5c5e\u6c27\u5316\u7269\u4e2d\uff0c\u5176\u4ed6\u5143\u7d20\u7684\u7535\u8d1f\u6027\u4e00\u822c\u5c0f\u4e8e\u6c27\uff0c\u6240\u4ee5\u5f53\u5931\u53bb\u6c27\u65f6\uff0c\u76f8\u5f53\u4e8e\u53d6\u8d70\u4e00\u4e2a\u6c27\u539f\u5b50\u52a0\u4e0a\u4e24\u4e2a\u5e26\u6b63\u7535\u7684\u7535\u5b50-\u7a7a\u7a74\uff0c\u5982\u679c\u8fd9\u4e24\u4e2a\u7535\u5b50-\u7a7a\u7a74\u88ab\u675f\u7f1a\u5728\u6c27\u7a7a\u4f4d\u4e0a\u5373\u6c27\u7a7a\u4f4d\u4e00\u822c\u5e26\u6b63\u7535\u3002<\/p>\n<p>2.\u6c27\u7a7a\u4f4d\u6709\u4ec0\u4e48\u4f5c\u7528\uff1f<\/p>\n<p>a. \u8c03\u8282\u91d1\u5c5e\u6c27\u5316\u7269\u7535\u5b50\u7ed3\u6784<\/p>\n<p>\u8c03\u63a7\u80fd\u5e26\u7ed3\u6784<\/p>\n<p>\u6c27\u7a7a\u4f4d\u5b58\u5728\u65f6\u4f7f\u6c27\u5316\u7269\u8d39\u7c73\u80fd\u7ea7\u5411\u4e0a\u79fb\u52a8\uff0c\u5728\u5e26\u9699\u4e2d\u51fa\u73b0\u7f3a\u9677\u80fd\u7ea7\u8fdb\u800c\u51cf\u5c11\u80fd\u5e26\u5bbd\u5ea6\uff0c\u63d0\u9ad8\u5149\u5438\u6536\u6027\u80fd\u3002<\/p>\n<p>\u4fc3\u8fdb\u8f7d\u6d41\u5b50\u5206\u79bb<\/p>\n<p>\u6c27\u7a7a\u4f4d\u4fc3\u8fdb\u6fc0\u5b50\u8f6c\u5316\u4e3a\u8f7d\u6d41\u5b50\uff0c\u52a0\u901f\u8868\u9762\u8fd8\u539f\u534a\u53cd\u5e94\u4fc3\u8fdb\u8f7d\u6d41\u5b50\u5206\u79bb\u3002OVS\u7f3a\u9677\u5728\u6c27\u5316\u7269\u8868\u9762\uff08\u8fb9\u7f18\uff0c\u89d2\u6216\u9732\u53f0\uff09\u4ea7\u751f\u4e0d\u9971\u548c\u914d\u4f4d\u70b9\u3002<\/p>\n<p>b. \u4f5c\u4e3a\u6d3b\u6027\u4f4d\u70b9<\/p>\n<p>\u6c27\u7a7a\u4f4d\u4f18\u5316\u53cd\u5e94\u7269\u5728\u50ac\u5316\u5242\u8868\u9762\u7684\u5438\u9644\u80fd\uff0c\u4ece\u800c\u964d\u4f4e\u53cd\u5e94\u80fd\u5792\uff0c\u4fc3\u8fdb\u5206\u5b50\u6d3b\u5316\u3002\u5728\u50ac\u5316\u5242\u4e2dOVS\u4e0e\u9644\u8fd1\u6d3b\u6027\u91d1\u5c5e\u4f4d\u8d77\u534f\u540c\u4f5c\u7528\u3002<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2585\" src=\"\/\/www.guidhospi.com\/wp-content\/uploads\/2024\/10\/1698331978501-1.jpg\" width=\"300\" height=\"225\" \/><\/p>\n<p>2.\u5982\u4f55\u5728\u91d1\u5c5e\u6c27\u5316\u7269\u521b\u9020\u6c27\u7a7a\u4f4d\uff1f<\/p>\n<p>3. \u4ec0\u4e48\u6837\u7684\u6c27\u5316\u7269\u6709\u6761\u4ef6\u4ea7\u751f\u6c27\u7a7a\u4f4d\uff1f<\/p>\n<p>\u6c27\u5316\u7269\u6839\u636e\u5176\u5316\u5b66\u884c\u4e3a\u53ef\u4ee5\u5206\u4e3a\u4e24\u7c7b\uff1a\u975e\u8fd8\u539f\u548c\u53ef\u8fd8\u539f\u6c27\u5316\u7269\u3002\u53ef\u8fd8\u539f\u6c27\u5316\u7269\u7531\u4e8e\u76f8\u5e94\u7684\u91d1\u5c5e\u9633\u79bb\u5b50\u800c\u6539\u53d8\u6c27\u5316\u72b6\u6001\uff0c\u4e0d\u53ef\u8fd8\u539f\u7684\u6c27\u5316\u7269\u7531\u4e0d\u6613\u5931\u6c27\u7684\u6750\u6599\u7ec4\u6210\u3002\u7531\u4e8e\u6c27\u5904\u4e8eO-2\u6c27\u5316\u6001\uff0c\u56e0\u6b64\u901a\u8fc7\u53bb\u9664\u4e2d\u6027O\u539f\u5b50\u800c\u7559\u5728\u6750\u6599\u4e0a\u7684\u591a\u4f59\u7535\u5b50\u4e0d\u80fd\u5bb9\u7eb3\u5728\u80fd\u91cf\u8fc7\u9ad8\u7684\u9633\u79bb\u5b50\u7a7a\u7a74\u4e2d\uff0c\u4ece\u800c\u5bfc\u81f4\u6750\u6599\u7684\u5bfc\u5e26\u7684\u5f62\u6210\u3002\u8fd9\u4e9b\u6c27\u5316\u7269\uff0c\u5982SiO2\u3001MgO\u3001Al2O3\u7b49\uff0c\u90fd\u5c5e\u4e8e\u8be5\u7c7b\u3002\u901a\u5e38\u8fd9\u4e9b\u6750\u6599\u7684\u7279\u5f81\u662f\u5206\u79bb\u4ef7\u5e26(VB)\u5206\u79bb\u975e\u5e38\u5927\u7684\u5e26\u9699\uff08\u901a\u5e38&gt;3eV\uff09\u3002<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2586\" src=\"\/\/www.guidhospi.com\/wp-content\/uploads\/2024\/10\/1688268649694.jpg\" width=\"800\" height=\"600\" srcset=\"\/\/www.guidhospi.com\/wp-content\/uploads\/2024\/10\/1688268649694.jpg 800w, \/\/www.guidhospi.com\/wp-content\/uploads\/2024\/10\/1688268649694-300x225.jpg 300w, \/\/www.guidhospi.com\/wp-content\/uploads\/2024\/10\/1688268649694-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u56e0\u6b64\u6c27\u5316\u7269\u4e2d\u7684\u6c27\u79bb\u5b50\u5f88\u96be\u5206\u79bb\u51fa\u6765\u3002\u6c27\u539f\u5b50\u4ee5O2\u6216H2O\u7684\u5f62\u5f0f\u88ab\u53bb\u9664\u65f6\uff0c\u6750\u6599\u4e0a\u7559\u4e0b\u7684\u591a\u4f59\u7535\u5b50\u88ab\u56f0\u5728\u7279\u5b9a\u7684\u4f4d\u7f6e\uff08\u4f8b\u5982\u6c27\u7a7a\u4f4d\uff09\u4e2d\uff0c\u5e76\u5728\u5e26\u9699\u4e2d\u4ea7\u751f\u65b0\u7684\u7f3a\u9677\u6001\u3002\u8fd9\u4e00\u8fc7\u7a0b\u5728\u80fd\u91cf\u4e0a\u662f\u975e\u5e38\u6602\u8d35\u7684\uff0c\u56e0\u6b64\u8fd9\u4e9b\u975e\u8fd8\u539f\u6c27\u5316\u7269\u662f\u9ad8\u5ea6\u5316\u5b66\u8ba1\u91cf\uff0c\u7a33\u5b9a\u548c\u5316\u5b66\u60f0\u6027\u7684\u3002\u76f8\u53cd\u53ef\u8fd8\u539f\u6c27\u5316\u7269\u7684\u7279\u70b9\u662f\u80fd\u591f\u4ee5\u76f8\u5bf9\u5bb9\u6613\u7684\u65b9\u5f0f\u4ea4\u6362\u6c27\u6c14\u3002\u8fd9\u662f\u56e0\u4e3a\u6750\u6599\u4e0a\u53ef\u7528\u7684\u7a7a\u6001\u7531\u9633\u79bb\u5b50d\u8f68\u9053\u7ec4\u6210\uff0c\u76f8\u5bf9\u4e8eVB\u6765\u8bf4\uff0c\u9633\u79bb\u5b50d\u8f68\u9053\u7684\u80fd\u91cf\u4e0d\u592a\u9ad8\u3002\u8fd9\u4e9b\u6c27\u5316\u7269\u901a\u5e38\u5177\u6709\u534a\u5bfc\u4f53\u7279\u6027\uff0c\u5e26\u9699&lt;3eV\u3002\u6c27\u7684\u53bb\u9664\u5bfc\u81f4\u591a\u4f59\u7684\u7535\u5b50\u5728\u9633\u79bb\u5b50\u7a7a\u80fd\u7ea7\u4e0a\u91cd\u65b0\u5206\u5e03\uff0c\u4ece\u800c\u5c06\u5b83\u4eec\u7684\u6c27\u5316\u72b6\u6001\u4eceMn\u8f6c\u53d8\u4e3aM(n\u22121)\u3002\u8fc7\u6e21\u91d1\u5c5e\u6c27\u5316\u7269\uff0c\u5982TiO2\u3001WO3\u3001NiO\u3001Fe2O3\u3001CeO2 \u3001Co3O4\u7b49\u3002<\/p>\n<p>\u5373Mars and van Krevelen\u673a\u7406\uff1a\u6307\u53cd\u5e94\u8fc7\u7a0b\u4e3a\u53cd\u5e94\u7269\u4e0e\u50ac\u5316\u5242\u6676\u683c\u6c27\u79bb\u5b50\u53cd\u5e94\u7684\u673a\u7406\u3002\u7b2c\u4e00\u6b65\u662f\u53cd\u5e94\u7269\u4e0e\u50ac\u5316\u5242\u4ea7\u751f\u6c27\u7a7a\u4f4d\u88ab\u8fd8\u539f\u3002\u7b2c\u4e8c\u6b65\u662f\u50ac\u5316\u5242\u88ab\u89e3\u79bb\u5438\u9644\u7684\u6c27\u8865\u5145\u6c27\u7f3a\u4f4d\u800c\u91cd\u65b0\u6c27\u5316\uff0c\u5f97\u4ee5\u518d\u751f\u3002\u7531\u4e8e\u7b2c\u4e00\u6b65\u662f\u6c27\u5316\u7269\u50ac\u5316\u5242\u88ab\u8fd8\u539f\uff0c\u7b2c\u4e8c\u6b65\u50ac\u5316\u5242\u88ab\u6c27\u5316\uff0c\u8fd9\u79cd\u673a\u7406\u4e5f\u88ab\u79f0\u4e3a\u6c27\u5316\u8fd8\u539f\u673a\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6c27\u7a7a\u4f4d\u6982\u5ff5\u5728\u50ac\u5316\u5242\u4e2d\u7684\u5e94\u7528 1. \u6c27\u7a7a\u4f4d\u6982\u5ff5-\u4ec0\u4e48\u662f\u6c27\u7a7a\u4f4d\uff1f \u6c27\u7a7a\u4f4d\uff08Oxygen Vacancies OVS\uff09\u7684\u6982\u5ff5\u6700\u65e9\u4e8e1960\u5e74\u63d0\u51fa\uff08&#8230; <\/p>\n","protected":false},"author":2,"featured_media":2584,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-2583","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"\/\/www.guidhospi.com\/wp-json\/wp\/v2\/posts\/2583"}],"collection":[{"href":"\/\/www.guidhospi.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.guidhospi.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.guidhospi.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"\/\/www.guidhospi.com\/wp-json\/wp\/v2\/comments?post=2583"}],"version-history":[{"count":1,"href":"\/\/www.guidhospi.com\/wp-json\/wp\/v2\/posts\/2583\/revisions"}],"predecessor-version":[{"id":2587,"href":"\/\/www.guidhospi.com\/wp-json\/wp\/v2\/posts\/2583\/revisions\/2587"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.guidhospi.com\/wp-json\/wp\/v2\/media\/2584"}],"wp:attachment":[{"href":"\/\/www.guidhospi.com\/wp-json\/wp\/v2\/media?parent=2583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.guidhospi.com\/wp-json\/wp\/v2\/categories?post=2583"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.guidhospi.com\/wp-json\/wp\/v2\/tags?post=2583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}