{"id":249777,"date":"2023-05-07T06:35:09","date_gmt":"2023-05-06T22:35:09","guid":{"rendered":"\/\/m.iemloyee.com\/?p=249777"},"modified":"2023-05-05T22:30:59","modified_gmt":"2023-05-05T14:30:59","slug":"%e4%b8%ad%e5%9b%bd%e7%9f%bf%e4%b8%9a%e5%a4%a7%e5%ad%a6%e9%9a%8b%e8%89%b3%e4%bc%9f-%e8%82%96%e5%bd%ac%e4%b8%ad%e5%8d%97%e5%a4%a7%e5%ad%a6%e9%83%91%e4%bf%8a%e8%b6%85nano-energy%e9%ab%98%e7%86%b5","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=249777","title":{"rendered":"\u4e2d\u56fd\u77ff\u4e1a\u5927\u5b66\u968b\u8273\u4f1f\/\u8096\u5f6c&\u4e2d\u5357\u5927\u5b66\u90d1\u4fca\u8d85Nano Energy:\u9ad8\u71b5\u6c27\u5316\u7269\u7528\u4e8e\u957f\u5bff\u547d\u9502\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599"},"content":{"rendered":"

\u4e00\u3001\u3010\u5bfc\u8bfb\u3011<\/strong><\/p>\n

\u9ad8\u71b5\u6750\u6599\uff08HEMs\uff09\u56e0\u5176\u5728\u4f17\u591a\u4e0d\u540c\u5e94\u7528\u4e2d\u8868\u73b0\u51fa\u7684\u4f18\u5f02\u6027\u80fd\u5f15\u8d77\u4e86\u8bb8\u591a\u7814\u7a76\u4eba\u5458\u7684\u5174\u8da3\u3002\u5176\u4e2d\uff0c\u9ad8\u71b5\u6c27\u5316\u7269\uff08HEOs\uff09\u5177\u6709\u8f83\u9ad8\u7684Li\u79bb\u5b50\u4f20\u5bfc\u7387\uff0810-3<\/sup> S cm-1<\/sup>\uff09\u548c\u9ad8\u7406\u8bba\u6bd4\u5bb9\u91cf\uff08> 1000 mAh g-1<\/sup>\uff09\uff0c\u9ad8\u71b5\u7279\u6027\u4e5f\u6709\u5229\u4e8e\u63d0\u9ad8\u7535\u6781\u6750\u6599\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u57fa\u4e8e\u8fd9\u4e9b\u4f18\u70b9\uff0cHEO\u6709\u671b\u6210\u4e3a\u4f18\u79c0\u7684\u50a8Li\u7535\u6781\u6750\u6599\u3002\u5177\u6709\u5c16\u6676\u77f3\u7ed3\u6784\u7684(FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u4e2d\u5177\u6709\u4e09\u4ef7\u4f4d\u70b9\uff0c\u53ef\u4ee5\u62d3\u5bbd\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u7684\u4ef7\u6001\u8303\u56f4\uff0c\u4ece\u800c\u63d0\u9ad8\u7535\u6781\u6750\u6599\u7684\u6bd4\u5bb9\u91cf\uff0c\u4f46\u76ee\u524d\u8f83\u5dee\u7684\u5faa\u73af\u6027\u80fd\u963b\u788d\u4e86\u5176\u8fdb\u4e00\u6b65\u53d1\u5c55\u3002\u8fd9\u53ef\u80fd\u662f\u56e0\u4e3a\u7eb3\u7c73\u7c92\u5b50\u5177\u6709\u5927\u7684\u6bd4\u8868\u9762\u79ef\u548c\u9ad8\u7684\u8868\u9762\u6d3b\u6027\uff0c\u5bfc\u81f4\u8bb8\u591a\u526f\u53cd\u5e94\u7684\u4ea7\u751f\uff0c\u800c\u9502\u79bb\u5b50\u7684\u5feb\u901f\u8131\u5d4c\u6781\u6613\u9020\u6210\u7c92\u5b50\u7ed3\u6784\u7684\u7834\u574f\u548c\u7535\u5316\u5b66\u6027\u80fd\u7684\u6025\u5267\u4e0b\u964d\u3002<\/p>\n

\u4e8c\u3001\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u4e2d\u56fd\u77ff\u4e1a\u5927\u5b66\u968b\u8273\u4f1f\u6559\u6388\/\u8096\u5f6c\u535a\u58eb\u548c\u4e2d\u5357\u5927\u5b66\u90d1\u4fca\u8d85\u6559\u6388\u8bfe\u9898\u7ec4\u901a\u8fc7\u4ee5\u5c3a\u5bf8\u4e3a50 \u03bcm\u7684FeCoNiCrMn\u9ad8\u71b5\u5408\u91d1\u7c89\u672b\u4e3a\u539f\u6599\u8fdb\u884c\u6c27\u5316\uff0c\u5236\u5907\u4e86\u7531\u5fae\u7c73\u9897\u7c92\u7ec4\u6210\u7684(FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\uff0c\u5e76\u5c06\u5176\u7528\u4f5c\u4e8e\u9502\u79bb\u5b50\u7535\u6c60\u65b0\u578b\u8d1f\u6781\u6750\u6599\u3002\u4e0e\u7403\u78e8\u5236\u5907\u7684(FeCoNiCrMn)3<\/sub>O4<\/sub>\u76f8\u6bd4\uff0c\u5176\u5177\u6709\u826f\u597d\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u3002\u6240\u5236\u5907\u7684(FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u57282.0 A g-1<\/sup>\u4e0b\u5faa\u73af1200\u6b21\u540e\u5177\u6709596.5 mAh g-1<\/sup>\u7684\u9ad8\u53ef\u9006\u5bb9\u91cf\u548c86.2%\u7684\u826f\u597d\u5bb9\u91cf\u4fdd\u6301\u7387\u3002\u8be5\u7814\u7a76\u6210\u679c\u4ee5\u201cHigh-entropy oxides as advanced anode materials for long-life lithium-ion Batteries<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u77e5\u540d\u671f\u520aNano Energy<\/em>\u4e0a\u3002<\/p>\n

\"\"<\/p>\n

\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/p>\n

\u9996\u6b21\u901a\u8fc7\u5bf9\u9ad8\u71b5\u5408\u91d1\uff08FeCoNiCrMn\uff09\u8fdb\u884c\u6c27\u5316\u6210\u529f\u5236\u5907\u4e86\u5177\u6709\u72ec\u7279\u7684\u6676\u4f53\u7ed3\u6784\u548c\u7a84\u5e26\u9699\u7684\u9ad8\u71b5\u6c27\u5316\u7269\uff08(FeCoNiCrMn)3<\/sub>O4<\/sub>\uff09\uff0c\u4ee5\u8be5\u6750\u6599\u4f5c\u4e3a\u8d1f\u6781\u7684\u9502\u79bb\u5b50\u7535\u6c60\u57282.0 A g-1<\/sup>\u6761\u4ef6\u4e0b\u5177\u67091200\u5faa\u73af\u7684\u8d85\u957f\u5faa\u73af\u5bff\u547d\u3002<\/p>\n

\u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n

\"\"<\/p>\n

\u56fe1\u00a0 (FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u7684\u5408\u6210\u8fc7\u7a0b\u793a\u610f\u56fe\u00a0 \u00a9 2022 Elsevier Ltd.<\/p>\n

\"\"<\/p>\n

\u56fe2\u00a0 (FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u7684(a) XRD\uff0c(b) FESEM\uff0c(g) EDS\u9762\u5206\u5e03\u56fe\uff0c(c) TEM\uff0c(d) HRTEM\uff0c(e,f) SAED\u56fe\u3002\u00a0 \u00a9 2022 Elsevier Ltd.<\/p>\n

\"\"<\/p>\n

\u56fe3\u00a0 (FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u7684XPS\u5149\u8c31\uff1a(a) Fe 2p\uff0c(b) Co 2p\uff0c(c) Ni 2p\uff0c(d) Cr 2p, (e) Mn 2p\uff0c(f) O 1s\u3002\u00a0 \u00a9 2022 Elsevier Ltd.<\/p>\n

\"\"<\/p>\n

\u56fe4\u00a0 (FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u7684\u7535\u5316\u5b66\u6027\u80fd\uff1a(a) (FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u4ece0.1\u52303.0 A g-1<\/sup>\u7684\u9996\u6b21\u5faa\u73af\u5145\u653e\u7535\u66f2\u7ebf\uff1b(b,c) (FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u548c(FeCoNiCrMn)3<\/sub>O4<\/sub> BM\u7684\u500d\u7387\u548c\u5faa\u73af\u6027\u80fd\uff1b(d) (FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u4e0e\u5176\u4ed6\u6750\u6599((FeCoNiCrMn)3<\/sub>O4<\/sub>, (CoCuMgNiZn)O, (MgCoNiZn)1-x<\/sub>Lix<\/sub>O, (MgTiZnCuFe)3<\/sub>O4<\/sub>)\u7684\u500d\u7387\u6027\u80fd\u5bf9\u6bd4\uff1b(e) 2 A g-1<\/sup>\u4e0b\u7684\u5faa\u73af\u6027\u80fd\uff1b(f) 0.1 A g-1<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\u524d\u4e09\u5faa\u73af\u7684\u5145\u653e\u7535\u66f2\u7ebf\uff1b(g) 0.1 mV s-1<\/sup>\u4e0b\u4ece0.01\u52303.00 V\u7684CV\u66f2\u7ebf\uff1b(h) Z\u2019\u4e0e\u03c9-0.5<\/sup>\u7684\u5173\u7cfb\u66f2\u7ebf\uff1b(i) \u4e0d\u540c\u5faa\u73af\u6b21\u6570\u540e\u7684\u5948\u594e\u65af\u7279\u56fe\uff1b(j) \u5948\u594e\u65af\u7279\u56fe\u7684\u5c40\u90e8\u653e\u5927\uff1b(k) \u5bf9\u5e94\u7684\u7b49\u6548\u7535\u8def\u56fe\u3002\u00a0 \u00a9 2022 Elsevier Ltd.<\/p>\n

\"\"<\/p>\n

\u56fe5\u00a0 (a) \u4ece0.5\u52302.0 mV s-1<\/sup>\u7684CV\u66f2\u7ebf\uff1b(b) 1.0 mV s-1<\/sup>\u4e0b\u7535\u5bb9\u7535\u6d41\u548c\u6269\u6563\u7535\u6d41\u7684\u533a\u5206\uff1b(c) \u5cf0\u7535\u6d41\u4e0e\u626b\u901f\u7684\u5173\u7cfb\uff1b(d) \u7535\u5bb9\u548c\u6269\u6563\u63a7\u5236\u7535\u8377\u7684\u8d21\u732e\u6bd4\u4f8b\uff1b(e) (FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u9996\u6b21\u5faa\u73af\u7684\u539f\u4f4dXRD\u8c31\u56fe\u3002\u00a0 \u00a9 2022 Elsevier Ltd.<\/p>\n

\"\"<\/p>\n

\u56fe6\u00a0 (a,b) HEOs\u6750\u6599\u7684\u6676\u4f53\u7ed3\u6784\uff1b(c) Co3<\/sub>O4<\/sub>\u548c(d) (FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u7684\u9759\u7535\u8377\u5206\u5e03\uff1b\u5229\u7528\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u8ba1\u7b97\u7684(e) Co3<\/sub>O4<\/sub>\u548c(f) (FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u4e2d\u8fc7\u6e21\u91d1\u5c5e\u539f\u5b50\u7684\u7535\u5b50\u80fd\u5e26\u7ed3\u6784\u548c\u6295\u5f71\u6001\u5bc6\u5ea6\u3002\u7ed3\u6784\u901a\u8fc7VESTA\u663e\u793a\u3002\u00a0 \u00a9 2022 Elsevier Ltd.<\/p>\n

\u00a0<\/strong>\u4e94\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n

\u8be5\u7814\u7a76\u4e3aHEOs\u7684\u5236\u5907\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\uff0c\u901a\u8fc7DFT\u8ba1\u7b97\u63a2\u7d22\u4e86(FeCoNiCrMn)3<\/sub>O4<\/sub> HEO\u7684\u6676\u4f53\u7ed3\u6784\u548c\u80fd\u5e26\u9699\uff0c\u8fdb\u4e00\u6b65\u63a2\u7d22\u4e86\u50a8\u9502\u673a\u7406\uff0c\u4e3a\u4e0b\u4e00\u4ee3\u9502\u79bb\u5b50\u7535\u6c60\u8d1f\u6781\u6750\u6599\u7684\u5f00\u53d1\u63d0\u4f9b\u4e86\u4e00\u6761\u65b0\u9014\u5f84\u3002<\/p>\n

 <\/p>\n

\u539f\u6587\u8be6\u60c5<\/strong>\uff1ahttps:\/\/doi.org\/10.1016\/j.nanoen.2022.106962<\/p>\n

\u672c\u6587\u7531MYu\u4f9b\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e00\u3001\u3010\u5bfc\u8bfb\u3011 \u9ad8\u71b5\u6750\u6599\uff08HEMs\uff09\u56e0\u5176\u5728\u4f17\u591a\u4e0d\u540c\u5e94\u7528\u4e2d\u8868\u73b0\u51fa\u7684\u4f18\u5f02\u6027\u80fd\u5f15\u8d77\u4e86\u8bb8\u591a\u7814\u7a76\u4eba\u5458\u7684\u5174\u8da3\u3002\u5176\u4e2d\uff0c\u9ad8\u71b5\u6c27\u5316\u7269\uff08HEOs\uff09\u5177\u6709\u8f83\u9ad8\u7684Li\u79bb\u5b50\u4f20\u5bfc\u7387\uff0810-3 …<\/p>\n","protected":false},"author":41739,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[1030,5040],"class_list":["post-249777","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-1030","tag-5040"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/249777"}],"collection":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/users\/41739"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=249777"}],"version-history":[{"count":6,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/249777\/revisions"}],"predecessor-version":[{"id":250596,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/249777\/revisions\/250596"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=249777"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=249777"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=249777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}