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    \u672c\u7814\u7a76\u9610\u660e\u7684\u53cc\u6d3b\u6027\u4f4d\u70b9\u673a\u5236\u4e0e\u6676\u754c\u5de5\u7a0b\u7b56\u7565<\/strong>\uff0c\u4e3a\u8bbe\u8ba1\u9ad8\u6548\u8d28\u5b50\u8026\u5408\u7535\u5b50\u8f6c\u79fb\u50ac\u5316\u4f53\u7cfb\u63d0\u4f9b\u4e86\u91cd\u8981\u7684\u7406\u8bba\u4e0e\u5b9e\u9a8c\u57fa\u7840\u3002<\/p>\n\n\n\n

    05<\/strong>\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    \u56fe<\/strong> 1. \u5bcc\u6676\u754c\u9ad8\u71b5\u6c27\u5316\u7269\uff08GB-rich HEO\uff09\u7684\u5408\u6210\u4e0e\u8868\u5f81\u3002<\/strong>a) \u5bcc\u6676\u754cHEO\u7684\u5408\u6210\u8fc7\u7a0b\u793a\u610f\u56fe\u3002b) XRD\u8c31\u56fe\u3002c) SEM\u548cd) TEM\u56fe\u50cf\u3002e) HRTEM\u56fe\u50cf\uff08\u5de6\uff09\u53ca\u5bf9\u5e94\u533a\u57df\u7684FFT\u884d\u5c04\u82b1\u6837\uff08\u53f3\uff09\u3002f) HRTEM\u56fe\u50cf\uff0c\u767d\u8272\u865a\u7ebf\u6807\u793a\u6676\u754c\uff0c\u63d2\u56fe\u4e3a\u5bf9\u5e94\u533a\u57df\u7684\u5f3a\u5ea6\u5206\u5e03\u66f2\u7ebf\u3002g) \u653e\u5927\u7684HRTEM\u56fe\u50cf\uff0c\u663e\u793a\u5927\u91cf\u5b6a\u6676\u4e0e\u9ad8\u5bc6\u5ea6\u6676\u754c\u3002h) \u5b6a\u6676\u4e0e\u5bcc\u6676\u754c\u7ed3\u6784\u7684\u539f\u5b50\u5206\u8fa8\u7387\u6a21\u578b\u3002i) EDS\u80fd\u8c31\u53caj) \u76f8\u5e94\u5143\u7d20\u5206\u5e03\u56fe\uff08Co\u3001Cr\u3001Fe\u3001Mn\u3001Ni\u3001O\uff09\u3002<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    \u56fe<\/strong>2. HEO\u7684\u8868\u5f81\u4e0e\u7406\u8bba\u5206\u6790\u3002<\/strong>a\u2013f) XPS\u8c31\u56fe\u5bf9\u6bd4\uff1aa) Co 2p, b) Cr 2p, c) Fe 2p, d) Mn 2p, e) Ni 2p, f) O 1s\u3002g) EPR\u8c31\u56fe\u6bd4\u8f83\u3002h) \u542b\/\u4e0d\u542b\u6676\u754cHEO\u6a21\u578b\u4e2d\u6c27\u7a7a\u4f4d\u5f62\u6210\u80fd\u5bf9\u6bd4\uff0c\u63d2\u56fe\u4e3a\u5bf9\u5e94\u754c\u9762\u7ed3\u6784\u6a21\u578b\u3002i) \u542b\u6676\u754cHEO\u6a21\u578b\u4e2d\u6676\u754c\u533a\u57df\u7684\u7535\u8377\u5bc6\u5ea6\u5dee\u56fe\uff0c\u9ec4\u8272\u4e0e\u9752\u8272\u533a\u57df\u5206\u522b\u8868\u793a\u7535\u8377\u7d2f\u79ef\u4e0e\u8017\u5c3d\uff0c\u7b49\u503c\u9762\u6570\u503c\u4e3a0.0015 e \u00c5-3<\/sup>\u3002<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    \u56fe<\/strong>3<\/strong>.<\/strong> HEO\u50ac\u5316\u5242\u7684\u592a\u9633\u80fd\u9a71\u52a8CO<\/strong>2<\/sub><\/strong><\/sub><\/strong>\u5149\u8fd8\u539f\u6027\u80fd\u3002<\/strong>a) HEO\u7684\u7d2b\u5916-\u53ef\u89c1-\u8fd1\u7ea2\u5916\u5438\u6536\u5149\u8c31\u4e0eAM 1.5G\u592a\u9633\u5149\u8c31\u5bf9\u6bd4\u3002b) \u5168\u5149\u8c31\u5149\u7167\uff080.5 W\u00b7cm-2<\/sup>\uff09\u4e0b\u50ac\u5316\u5242\u8868\u9762\u6e29\u5ea6\u53d8\u5316\u53cac) \u7ea2\u5916\u5149\u70ed\u6210\u50cf\u56fe\u3002d, e) \u4e0d\u540c\u50ac\u5316\u5242\u53ca\u53cd\u5e94\u6761\u4ef6\u4e0b\u7684CO2<\/sub>\u8fd8\u539f\u6027\u80fd\u6bd4\u8f83\u3002f) 13<\/sup>CO2<\/sub>\u5728\u5bcc\u6676\u754cHEO\u4e0a\u5149\u8fd8\u539f\u751f\u621013<\/sup>CO\uff08m\/z = 29\uff09\u4e0e13<\/sup>CH4<\/sub>\uff08m\/z = 17\uff09\u7684\u8d28\u8c31\u4fe1\u53f7\u3002g) \u5bcc\u6676\u754cHEO\u7684CO2<\/sub>\u5149\u8fd8\u539f\u5faa\u73af\u7a33\u5b9a\u6027\u6d4b\u8bd5\u3002h) \u6237\u5916\u81ea\u7136\u5149\u5b9e\u9a8c\u7167\u7247\u53cai) \u50ac\u5316\u6027\u80fd\uff082025\u5e745\u6708\u4e8e\u676d\u5dde\u7535\u5b50\u79d1\u6280\u5927\u5b66\u64cd\u573a\u6d4b\u5f97\uff09\u3002\u8bef\u5dee\u68d2\u4ee3\u8868\u4e09\u6b21\u72ec\u7acb\u6d4b\u91cf\u7684\u6807\u51c6\u504f\u5dee\u3002<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    \u56fe<\/strong>\u00a04. <\/strong>\u5149\u9a71\u52a8<\/strong>CO<\/strong>2<\/sub><\/strong><\/sub><\/strong>\u8fd8\u539f\u7684\u673a\u7406\u7814\u7a76\u3002<\/strong>a) \u57fa\u4e8e\u963f\u4f26\u5c3c\u4e4c\u65af\u516c\u5f0f\u8ba1\u7b97\u5f97\u51fa\u7684CO2<\/sub>\u5149\u8fd8\u539f\u751f\u6210CO\u4e0eCH4<\/sub>\u7684\u8868\u89c2\u6d3b\u5316\u80fd\u3002b) HEO\u7684\u8868\u89c2\u6d3b\u5316\u80fd\u5bf9\u6bd4\u793a\u610f\u56fe\u3002c) \u50ac\u5316\u5242\u8868\u9762\u9759\u6001\u63a5\u89e6\u89d2\u6da6\u6e7f\u6027\u6d4b\u8bd5\u3002d) CO2<\/sub>\u5438\u9644\u7b49\u6e29\u7ebf\u3002e\u2013g) \u5bcc\u6676\u754cHEO\u7684\u539f\u4f4d\u6f2b\u53cd\u5c04\u7ea2\u5916\u5149\u8c31\u5206\u6790\uff1ae) CO2<\/sub>\u7684\u521d\u6b65\u6d3b\u5316\uff0cf) \u4e2d\u95f4\u4f53CO\uff0cg) H2<\/sub>O\u7684\u76f8\u4e92\u4f5c\u7528\u3002h) CO2<\/sub>-TPD\u8c31\u56fe\u3002i\u2013k) HEO\u7684\u539f\u4f4d\u6f2b\u53cd\u5c04\u7ea2\u5916\u5149\u8c31\u5206\u6790\uff1ai) CO2<\/sub>\u7684\u521d\u6b65\u6d3b\u5316\uff0cj) \u4e2d\u95f4\u4f53CO\uff0ck) H2<\/sub>O\u7684\u76f8\u4e92\u4f5c\u7528\u3002<\/p>\n\n\n\n

    \"\"<\/figure>\n\n\n\n

    \u56fe5. DFT\u8ba1\u7b97\u4e0e\u53cd\u5e94\u673a\u7406\u3002<\/strong>a, b) H2<\/sub>O\u4e0eCO2<\/sub>\u5728HEO\u4e0e\u542b\u6c27\u7a7a\u4f4d\u7684\u6676\u754cHEO\u8868\u9762\u5171\u5438\u9644\u7684DFT\u4f18\u5316\u7ed3\u6784\u3002c) H2<\/sub>O\u4e0eCO2<\/sub>\u5728\u4e24\u79cd\u8868\u9762\u4e0a\u7684\u5171\u5438\u9644\u80fd\u5bf9\u6bd4\u3002d, e) CO2<\/sub>\u4e0eH2<\/sub>O\u5728\u542b\u6c27\u7a7a\u4f4d\u6676\u754cHEO\u4e0a\u5438\u9644\u7684\u7535\u8377\u5bc6\u5ea6\u5dee\u5206\u56fe\uff0c\u9ec4\u8272\u4e0e\u9752\u8272\u533a\u57df\u5206\u522b\u8868\u793a\u7535\u8377\u79ef\u7d2f\u4e0e\u6d88\u8017\uff0c\u7b49\u503c\u9762\u4e3a0.0015 e \u00c5-3<\/sup>\u3002f) H2<\/sub>O\u89e3\u79bb\u751f\u6210*H\u7684\u81ea\u7531\u80fd\u56fe\u3002g) \u6676\u754c\u5de5\u7a0b\u8c03\u63a7HEO\u3001\u6784\u5efa\u90bb\u4f4d\u4e0d\u5bf9\u79f0\u6c27\u5316\u8fd8\u539f\u4f4d\u70b9\u7684\u793a\u610f\u56fe\u3002h) \u5bcc\u6676\u754cHEO\u4e0a\u5149\u70ed\u50ac\u5316CO2<\/sub>\u8fd8\u539f\u53cd\u5e94\u673a\u7406\u56fe\u3002<\/p>\n\n\n\n

    06<\/strong>\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/strong><\/p>\n\n\n\n

    \u8be5\u7814\u7a76\u901a\u8fc7\u6676\u754c\u5de5\u7a0b<\/strong>\u8fd9\u4e00\u521b\u65b0\u624b\u6bb5\uff0c\u6210\u529f\u5728\u9ad8\u71b5\u6c27\u5316\u7269\u8868\u9762\u6784\u5efa\u4e86\u539f\u5b50\u7ea7\u76f8\u90bb\u7684\u4e0d\u5bf9\u79f0\u6c27\u5316\u8fd8\u539f\u53cc\u4f4d\u70b9<\/strong>\uff0c\u5b9e\u73b0\u4e86 CO2<\/sub> \u5149\u8fd8\u539f\u6027\u80fd\u7684\u7a81\u7834\u6027\u63d0\u5347\u3002\u5de5\u4f5c\u4e0d\u4ec5\u63ed\u793a\u4e86\u5fae\u89c2\u7ed3\u6784\u8c03\u63a7\u5bf9<\/strong> <\/strong>HEO \u50ac\u5316\u6027\u80fd\u7684\u5173\u952e\u5f71\u54cd<\/strong>\uff0c\u8fd8\u5efa\u7acb\u4e86\u6e05\u6670\u7684\u53cc\u4f4d\u70b9\u534f\u540c\u50ac\u5316\u673a\u5236<\/strong>\uff0c\u4e3a\u672a\u6765\u8bbe\u8ba1\u9ad8\u6548\u5168\u5149\u8c31\u78b3\u5faa\u73af\u50ac\u5316\u5242\u63d0\u4f9b\u4e86\u91cd\u8981\u501f\u9274\u3002\u8fd9\u4e00\u7814\u7a76\u6210\u679c\u5c06\u63a8\u52a8 HEO \u6750\u6599\u5728\u5149\u70ed\u50ac\u5316\u3001\u80fd\u6e90\u8f6c\u5316\u53ca\u73af\u5883\u4fee\u590d<\/strong>\u7b49\u9886\u57df\u7684\u66f4\u5e7f\u6cdb\u5e94\u7528\uff0c\u4e3a\u78b3\u4e2d\u548c\u76ee\u6807\u7684\u5b9e\u73b0\u8d21\u732e\u65b0\u7684\u6750\u6599\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n

    07<\/strong>\u3010\u8bba\u6587\u4fe1\u606f<\/strong>\u3011<\/strong><\/p>\n\n\n\n

    \u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201cTailoring High-Entropy Oxide via Grain Boundary Engineering to Establish Adjacent Asymmetric Redox Sites for Full-Spectrum Photothermal Catalytic CO2<\/sub> Reduction\u201d \u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u671f\u520a S<\/em>mall<\/em> <\/em>\u4e0a\u3002\u676d\u5dde\u7535\u5b50\u79d1\u6280\u5927\u5b66<\/strong>\u7855\u58eb\u751f\u738b\u5229\u9999\u4e3a\u8bba\u6587\u7b2c\u4e00\u4f5c\u8005\u3002<\/strong>\u676d\u5dde\u7535\u5b50\u79d1\u6280\u5927\u5b66\u88f4\u6d6a\u526f\u6559\u6388\u3001\u5218\u6653\u52a9\u7406\u7814\u7a76\u5458\u3001<\/strong>\u6842\u6797\u7535\u5b50\u79d1\u6280\u5927\u5b66\u6e29\u946b\u526f\u6559\u6388<\/strong>\u4e3a\u8bba\u6587\u7684\u901a\u8baf\u4f5c\u8005\u3002<\/strong>\u8be5\u7814\u7a76\u5f97\u5230\u4e86\u6d59\u6c5f\u7701\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\uff08\u9879\u76ee\u53f7\uff1aLY24E020006\u3001LQ24F040007\uff09\u3001\u56db\u5ddd\u5927\u5b66\u9ad8\u5206\u5b50\u6750\u6599\u5de5\u7a0b\u56fd\u5bb6\u91cd\u70b9\u5b9e\u9a8c\u5ba4\u5f00\u653e\u8bfe\u9898\uff08\u9879\u76ee\u53f7\uff1asklpme2024-1-21\uff09\u3001\u5e7f\u897f\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\uff08\u9879\u76ee\u53f7\uff1a2025GXNSFAA069200\uff09\u4ee5\u53ca\u56fd\u5bb6\u81ea\u7136\u79d1\u5b66\u57fa\u91d1\uff08\u9879\u76ee\u53f7\uff1a22005079\u300151802051\uff09\u7684\u8d44\u52a9\u3002<\/p>\n\n\n\n

    \u6587\u732e\uff1a<\/strong><\/strong><\/p>\n\n\n\n

    Tailoring High-Entropy Oxide via Grain Boundary Engineering to Establish Adjacent Asymmetric Redox Sites for Full-Spectrum Photothermal Catalytic CO2<\/sub> Reduction<\/p>\n\n\n\n

    Lixiang Wang, Yu Zhang, Xiao Liu,* Xin Wen,* Xusheng Wang, Lang Pei,* Shicheng Yan, and Zhigang Zou<\/p>\n\n\n\n

    https:\/\/doi.org\/10.1002\/smll.202513596<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    01\u3010\u7814\u7a76\u80cc\u666f&\u5173\u952e\u6311\u6218\u3011 \u5b9e\u73b0\u78b3\u4e2d\u548c\u76ee\u6807\uff0c\u8feb\u5207\u9700\u8981\u53d1\u5c55\u9ad8\u6548\u7684 CO2 \u8f6c\u5316\u6280\u672f\u3002\u5149\u70ed\u50ac\u5316\u901a\u8fc7\u534f\u540c\u5229\u7528\u5149\u751f\u8f7d\u6d41\u5b50\u4e0e\u5149\u81f4\u70ed\u6548\u5e94\uff0c\u4e3a\u5b9e\u73b0…<\/p>\n","protected":false},"author":31345,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-269986","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/269986"}],"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\/31345"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=269986"}],"version-history":[{"count":1,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/269986\/revisions"}],"predecessor-version":[{"id":269993,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/269986\/revisions\/269993"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=269986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=269986"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=269986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}