{"id":157293,"date":"2018-11-02T08:00:50","date_gmt":"2018-11-02T00:00:50","guid":{"rendered":"\/\/m.iemloyee.com\/?p=157293"},"modified":"2018-11-01T19:05:16","modified_gmt":"2018-11-01T11:05:16","slug":"%e5%a4%a9%e6%b4%a5%e5%a4%a7%e5%ad%a6%e5%b7%a9%e9%87%91%e9%be%99%e5%9b%a2%e9%98%9fnat-rev-chem-%ef%bc%9a%e5%8c%96%e5%ad%a6%e5%be%aa%e7%8e%af%e8%bf%87%e7%a8%8b%e4%b8%ad%e7%9a%84%e9%87%91%e5%b1%9e","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=157293","title":{"rendered":"\u5929\u6d25\u5927\u5b66\u5de9\u91d1\u9f99\u56e2\u961fNat. Rev. Chem.\uff1a\u5316\u5b66\u5faa\u73af\u8fc7\u7a0b\u4e2d\u7684\u91d1\u5c5e\u6c27\u5316\u7269\u6c27\u5316\u8fd8\u539f\u5316\u5b66"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/b><\/strong><\/b><\/b><\/p>\n \u5316\u5b66\u5faa\u73af\u63d0\u4f9b\u4e86\u4e00\u4e2a\u591a\u529f\u80fd\u7684\u5e73\u53f0\uff0c\u4ee5\u6e05\u6d01\u548c\u6709\u6548\u7684\u65b9\u5f0f\u8f6c\u6362\u71c3\u6599\u548c\u6c27\u5316\u5242\u3002\u8fd9\u9879\u6280\u672f\u7684\u6838\u5fc3\u662f\u53ef\u4ee5\u6c27\u5316\u71c3\u6599\u7684\u91d1\u5c5e\u6c27\u5316\u7269\u6750\u6599\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u79cd\u53ef\u4ee5\u91cd\u65b0\u6c27\u5316\u4ee5\u95ed\u5408\u56de\u8def\u7684\u8fd8\u539f\u6750\u6599\u3002\u8fd1\u5e74\u6765\uff0c\u5728\u8fd9\u4e9b\u6c27\u8f7d\u4f53\u6750\u6599\u7684\u8bbe\u8ba1\u3001\u914d\u65b9\u548c\u5236\u9020\u65b9\u9762\u53d6\u5f97\u4e86\u91cd\u5927\u8fdb\u5c55\uff0c\u5e76\u5c06\u5176\u7eb3\u5165\u7528\u4e8e\u751f\u4ea7\u5404\u79cd\u5316\u5b66\u54c1\u7684\u5316\u5b66\u5faa\u73af\u53cd\u5e94\u5668\u4e2d\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/b><\/strong><\/p>\n \u8fd1\u65e5\uff0c\u5728\u5929\u6d25\u5927\u5b66\u5de9\u91d1\u9f99\u6559\u6388<\/b><\/strong>\u548c\u7f8e\u56fd\u4fc4\u4ea5\u4fc4\u5dde\u7acb\u5927\u5b66\u8303\u826f\u4ed5\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/b><\/strong>\u56e2\u961f\u7684\u5e26\u9886\u4e0b\uff0c\u4e0e\u65af\u5766\u798f\u5927\u5b66<\/b><\/strong>\u5408\u4f5c\uff0c\u5728\u672c\u6587\u7efc\u8ff0\u4e86\u8fd1\u5e74\u6765\u5728\u5316\u5b66\u5faa\u73af\u7684\u80cc\u666f\u4e0b\u6c27\u8f7d\u4f53\u6c27\u5316\u8fd8\u539f\u5316\u5b66\u7684\u7814\u7a76\u8fdb\u5c55\uff0c\u8fd9\u4e00\u5de5\u4f5c\u7684\u52a8\u673a\u662f\u9700\u8981\u6e05\u6d01\u548c\u9ad8\u6548\u7684\u6750\u6599\u548c\u80fd\u6e90\u8f6c\u5316\u65b9\u6848\u3002\u5728\u63cf\u8ff0CLPO\u548cCLSO\u7684\u65b0\u9886\u57df\u4e4b\u524d\uff0c\u56e2\u961f\u7279\u522b\u5173\u6ce8\u6700\u5148\u8fdb\u7684CLC\u7cfb\u7edf\uff0c\u540c\u65f6\u5173\u6ce8\u5173\u4e8e\u8bbe\u8ba1\u65b0\u7684\u6c27\u8f7d\u4f53\u548c\u5316\u5b66\u5faa\u73af\u53cd\u5e94\u7684\u95ee\u9898\u548c\u6307\u5357\u3002\u76f8\u5173\u6210\u679c\u4ee5\u9898\u4e3a\u201cMetal oxide redox chemistry<\/b><\/strong>\u00a0<\/b><\/strong>for chemical looping processes <\/b><\/strong>\u201d\u53d1\u8868\u5728\u4e86Nat. Rev. Chem.<\/b><\/strong>\u4e0a\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n \u56fe1 \u5316\u5b66\u5faa\u73af\u5305\u62ec\u5c06\u56fa\u4f53\u8f7d\u4f53\u6750\u6599\u5206\u6b65\u66b4\u9732\u5728\u4e0d\u540c\u7684\u8fdb\u6599\u6d41\u4e2d<\/b><\/strong> A |\u603b\u6c27\u5316\u53cd\u5e94\u5305\u62ec\u5206\u522b\u5c06\u6c27\u8f7d\u4f53MOx<\/sub>\u548cMOy<\/sub>\uff08x <y\uff09\u8f93\u9001\u5230\u6c27\u5316\u5242\u548c\u8fd8\u539f\u5242\u3002<\/p>\n Aa |\u78b3\u6c22\u5316\u5408\u7269Cm<\/sub>Hn<\/sub>\u7684\u71c3\u70e7\u662f\u5b8c\u5168\u6709\u6c27\u6c27\u5316\u7684\u4e00\u4e2a\u4f8b\u5b50\uff0c\u5176\u4e5f\u53ef\u4ee5\u901a\u8fc7O2<\/sub>\u7684\u89e3\u5076\u8054\u6765\u8fdb\u884c\u3002<\/p>\n Ab | Cm<\/sub>Hn<\/sub>\u7684\u90e8\u5206\u6c27\u5316\uff08\u6216C\u7684\u6c14\u5316\uff09\u63d0\u4f9b\u5408\u6210\u6c14\u3002<\/p>\n Ac |\u5316\u5b66\u5faa\u73af\u4e5f\u53ef\u7528\u4e8e\u5b9e\u73b0\u70ed\u5316\u5b66\u5206\u89e3\u53cd\u5e94CO2<\/sub>\u21ccCO+ 1\/2O2<\/sub>\u548cH2<\/sub>O\u21ccH2<\/sub>+ 1\/2O2<\/sub>\u3002<\/p>\n Ad |\u70c3\u8fdb\u6599\u7684\u9009\u62e9\u6027\u6c27\u5316\u53ef\u4ee5\u4ea7\u751f\u5305\u62ec\u9ad8\u70f7\u70c3\u3001\u70ef\u70c3\u548c\u73af\u6c27\u5316\u7269\u5728\u5185\u7684\u9644\u52a0\u503c\u4ea7\u54c1\u3002<\/p>\n B |\u56fa\u4f53\u6750\u6599\u4e5f\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u53cd\u5e94\u5668\u4e4b\u95f4\u643a\u5e26\u5176\u4ed6\u57fa\u56e2\u3002<\/p>\n Ba | MO\u53ef\u4ee5\u53ef\u9006\u5730\u6355\u83b7CO2<\/sub>\u4ee5\u63d0\u4f9bMCO3<\/sub>\uff0c\u4ece\u800c\u5141\u8bb8CO2<\/sub>\u6d53\u5ea6\u3002<\/p>\n Bb |\u4f7f\u7528CO2\u8f7d\u4f53\u548cO\u539f\u5b50\u8f7d\u4f53\u7684\u6df7\u5408\u5faa\u73af\u5141\u8bb8\u6240\u8c13\u7684\u8d85\u5e72\u91cd\u6574\u3002<\/p>\n Bc |\u4f7f\u7528Ni\u548cZn\u7684\u7ec4\u5408\uff08\u5206\u522b\u643a\u5e26O\u548cS\uff09\uff0c\u53ef\u4ee5\u6784\u5efa\u7528\u4e8e\u8131\u786b\u7684\u6df7\u5408\u5faa\u73af\u8fc7\u7a0b\u3002<\/p>\n Bd 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\u56fe3<\/b><\/strong>\u00a0<\/b><\/strong>\u6c27\u8f7d\u4f53\u9897\u7c92\u53ef\u88abH<\/b><\/strong>2<\/b><\/sub><\/strong>\u8fd8\u539f<\/b><\/strong>\uff0c\u518d<\/b><\/strong>\u88abO<\/b><\/strong>2<\/b><\/sub><\/strong>\u518d\u6c27\u5316<\/b><\/strong> a | \u5c06\u91d1\u5c5e\u6c27\u5316\u7269\u9897\u7c92\u66b4\u9732\u4e8eH2<\/sub>\u4e2d\u9664\u53bb\u8868\u9762O2-<\/sup>\u914d\u4f53\u4f5c\u4e3aH2<\/sub>O\uff0c\u5f15\u53d1\u66f4\u591aO2-<\/sup>\u8fc1\u79fb\u5230\u8868\u9762\uff0c\u5c40\u90e8\u7535\u8377\u901a\u8fc7\u7535\u5b50\u79fb\u52a8\u5230\u9897\u7c92\u4e2d\u5fc3\u6765\u5e73\u8861\u3002<\/p>\n b | \u5f53\u6750\u6599\u4e0eO2<\/sub>\u63a5\u89e6\u65f6\uff0c\u7535\u5b50\u79fb\u52a8\u5230\u8868\u9762\uff0c\u4ea7\u751f\u586b\u5145\u6c27\u7a7a\u4f4d\uff08VO<\/sub>\uff09\u7684O2-<\/sup>\u914d\u4f53\u3002<\/p>\n \u56fe<\/b><\/strong>4 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ABO3<\/sub>\u5f62\u5f0f\u7684\u4e8c\u5143\u6c27\u5316\u7269\uff08\u9499\u949b\u77ff\uff09\u5728\u6e29\u548c\u7684\u6e29\u5ea6\u4e0b\u4f1a\u5931\u53bbO2<\/sub>\uff0c\u5e76\u53ef\u7528\u4e8e\u5316\u5b66\u5faa\u73af\u4ee5\u8fdb\u884c\u7a7a\u6c14\u5206\u79bb\u3002<\/p>\n c |\u63ba\u6742\u7684\u9499\u949b\u77ffBaMnx<\/sub>Fe1-x<\/sub>O3-\u03b4<\/sub>\u5728FeO\u548cMnO\u4e4b\u95f4\u5177\u6709\u6c27\u5316\u7279\u5f81\uff0c\u4f7f\u5176\u6210\u4e3a\u5316\u5b66\u5faa\u73af\u91cd\u6574\u7684\u7406\u60f3\u9009\u62e9\u3002\u5728\u8be5\u8fc7\u7a0b\u4e2d\uff0cCH4<\/sub>\u5728\u53d1\u5149\u7684\u9499\u949b\u77ff\u4e0a\u88ab\u90e8\u5206\u6c27\u5316\u6210CO+2H2<\/sub>\u3002\u8fd8\u539f\u540e\u7684\u9499\u949b\u77ff\u7528H2<\/sub>O\u518d\u6c27\u5316\uff0c\u5f97\u5230\u66f4\u591a\u7684H2<\/sub>\u5e76\u5b8c\u6210\u5faa\u73af\u3002\u0394Evac<\/sub>\uff0c\u5f62\u6210\u6c27\u7a7a\u4f4d\u6240\u9700\u7684\u80fd\u91cf\uff1b\u0394G\uff0c\u5409\u5e03\u65af\u81ea\u7531\u80fd\u7684\u53d8\u5316\uff1bCLAS\uff0c\u7a7a\u6c14\u5206\u79bb\u5316\u5b66\u5faa\u73af; CLFO\uff0c\u5b8c\u5168\u6c27\u5316\u7684\u5316\u5b66\u5faa\u73af\uff1bCLOU\uff0c\u542b\u6c27\u89e3\u5076\u8054\u7684\u5316\u5b66\u5faa\u73af\uff1bCLPO\uff0c\u90e8\u5206\u6c27\u5316\u7684\u5316\u5b66\u5faa\u73af\uff1bT\uff0c\u6e29\u5ea6\u3002<\/p>\n \u56fe<\/b><\/strong>5<\/b><\/strong>\u00a0\u91d1\u5c5e\u6c27\u5316\u7269\u6c27\u8f7d\u4f53\u7684\u4ee3\u8868\u6027\u6676\u4f53\u7ed3\u6784<\/b><\/strong> a | CeO2<\/sub>\u91c7\u7528\u8424\u77f3\u7ed3\u6784\uff0c\u5176\uff08110\uff09\u6676\u9762\u53ef\u8fdb\u884c\u8fd8\u539f\uff0c\u4ee5\u63d0\u4f9b\u9762\u5185\u6216\u5206\u88c2\u7684O\u7a7a\u4f4d\u3002<\/p>\n b | LaFeO3<\/sub>\u5448\u73b0\u9499\u949b\u77ff\u7ed3\u6784\uff0c\u5176\uff08010\uff09\u6676\u9762\u5728\u6c27\u5316\u8fd8\u539f\u8fc7\u7a0b\u4e2d\u662f\u6700\u5177\u53cd\u5e94\u6027\u7684\u3002<\/p>\n c | Fe\u5177\u6709\u5f88\u5f3a\u7684\u6c27\u5316\u8fd8\u539f\u6d3b\u6027\uff0c\u8fd8\u539f\u540e\u7684FeO\u53ef\u4ee5\u8f6c\u5316\u4e3aFe3<\/sub>O4<\/sub>\u548cFe2<\/sub>O3<\/sub>\u3002<\/p>\n \u56fe<\/b><\/strong>6<\/b><\/strong>\u00a0\u91d1\u5c5e\u5fae\u7c92\u5728\u5316\u5b66\u5faa\u73af\u8fc7\u7a0b\u4e2d\u7684\u5f62\u6001\u6f14\u53d8<\/b><\/strong> a | Fe\u7684\u6c27\u5316\u5bfc\u81f4Fe\u8fc1\u79fb\u5230\u8868\u9762\uff0c\u5bfc\u81f4\u7eb3\u7c73\u7ebf\u548c\u7eb3\u7c73\u5b54\u7684\u5f62\u6210\u3002<\/p>\n b |\u5728FeTi\u7684\u60c5\u51b5\u4e0b\uff0cFe\u4e2d\u5fc3\u518d\u6b21\u8fc1\u79fb\u5230\u8868\u9762\uff0c\u800c\u66f4\u9ad8\u7535\u8377\u7684Ti\u79bb\u5b50\u4e0d\u79fb\u52a8\u3002 \u63d2\u56fe\u663e\u793a\u5728\u4e00\u4e2a\u548c\u4e94\u4e2a\u6c27\u5316\u8fd8\u539f\u5faa\u73af\u540eFe\u548cFeTi\u7cfb\u7edf\u7684\u626b\u63cf\u7535\u5b50\u663e\u5fae\u56fe\u3002<\/p>\n \u56fe<\/b><\/strong>7<\/b><\/strong>\u00a0\u6539\u53d8\u6c27\u8f7d\u4f53\u7684\u8868\u9762\u53ef\u4ee5\u6539\u5584\u5176\u5faa\u73af\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u6027<\/b><\/strong> a\u00a0|\u7eaf\u7684\u548c\u63ba\u6742\u7684Fe2<\/sub>O3<\/sub>\u5728\u63a5\u89e6CH4<\/sub>\u65f6\u4f1a\u53d1\u751f\u8fd8\u539f\u53cd\u5e94\uff0c\u4f46\u4ea7\u751f\u7684\u4ea7\u7269\u4e0d\u540c\u3002Fe2<\/sub>O3<\/sub>\u5728\u4f4e\u8f6c\u5316\u7387\u4e0b\u63d0\u4f9bCO2<\/sub>\uff0c\u800c1\uff05\u7684\u5f02\u4ef7\uff08Cu2+<\/sup>\uff09\u6216\u7b49\u4ef7\uff08La3+<\/sup>\uff09\u63ba\u6742Fe2<\/sub>O3<\/sub>\u4f1a<\/sub>\u5bfc\u81f4\u5728\u9ad8\u8f6c\u5316\u7387\u4e0b\u63d0\u4f9bCO\u7684\u6750\u6599\u3002<\/p>\n b |\u8d1f\u8f7d\u7684\u6df7\u5408\u6c27\u5316\u7269\u4f53\u7cfbNiWOx<\/sub>\/Al2<\/sub>O3<\/sub>\u662fCH4<\/sub>\u6c27\u5316\u7684\u6709\u6548\u6c27\u8f7d\u4f53\u3002\u6839\u636e\u975e\u539f\u4f4d\u7c89\u672bX\u5c04\u7ebf\u884d\u5c04\u548c\u539f\u4f4d\u7ea2\u5916\u6f2b\u53cd\u5c04\u5149\u8c31\uff0c\u5c06\u8f7d\u4f53\u66b4\u9732\u4e8eCH4<\/sub>\u4e0d\u540c\u65f6\u95f4\uff0c\u5f97\u5230\u4e0d\u540c\u7684\u56fa\u76f8\u5206\u5e03\u3002<\/p>\n c |\u6838-\u58f3\u6750\u6599Fe2<\/sub>O3<\/sub>@Lax<\/sub>Sr1-x<\/sub>FeO3<\/sub>\u4ecb\u5bfc\u7684CH4<\/sub>\u90e8\u5206\u6c27\u5316\uff0c\u5f97\u5230CO\u548cH2<\/sub>\uff0c\u6c27\u7a7a\u4f4d\uff08VO<\/sub>\uff09\u4ece\u6838\u5fc3\u79fb\u52a8\u5230\u58f3\u7684\u8868\u9762\u3002\u7ecf\u70ed\u529b\u5b66\u9884\u6d4b\u5e73\u8861\u6c27\u5206\u538b\uff08p<\/i><\/em>O2<\/sub>\uff09\u5982\u4f55\u5f71\u54cd\u5b58\u5728\u7684LaFeOx<\/sub>\u548cFeOx<\/sub>\u7684VO<\/sub>\u6d53\u5ea6\u548c\u76f8\uff08p<\/i><\/em>O2<\/sub>\u5728\u6807\u51c6\u5927\u6c14\u538b\u4e0b\u6d4b\u91cf\uff09\u3002\u5728CH4<\/sub>\u8f6c\u5316\u7387\u65b9\u9762\uff0c\u6838-\u58f3Fe2<\/sub>O3<\/sub>@Lax<\/sub>Sr1-x<\/sub>FeO3<\/sub>\u6750\u6599\u4f18\u4e8e\u7c7b\u4f3c\u7684\u590d\u5408Fe2<\/sub>O3<\/sub>-Lax<\/sub>Sr1-x<\/sub>FeO3<\/sub>\u3002\u03bd\uff0c\u6ce2\u6570\uff1bI\uff0c\u5f3a\u5ea6\uff1bT\uff0c\u6e29\u5ea6\uff1bt\uff0c\u65f6\u95f4\u3002<\/p>\n
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