{"id":233026,"date":"2022-02-13T06:23:46","date_gmt":"2022-02-12T22:23:46","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=233026"},"modified":"2022-02-12T21:23:59","modified_gmt":"2022-02-12T13:23:59","slug":"%e7%a6%8f%e5%b7%9e%e5%a4%a7%e5%ad%a6-%e4%b8%ad%e7%a7%91%e9%99%a2%e7%a6%8f%e5%bb%ba%e7%89%a9%e6%9e%84%e6%89%80nature-commun-%ef%bc%9a%e7%a2%b3%e6%b6%82%e5%b8%83%e7%9a%84mos1-5te0-5%e7%ba%b3%e7%b1%b3","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=233026","title":{"rendered":"\u798f\u5dde\u5927\u5b66\/\u4e2d\u79d1\u9662\u798f\u5efa\u7269\u6784\u6240Nature Commun.\uff1a\u78b3\u6d82\u5e03\u7684MoS1.5Te0.5\u7eb3\u7c73\u7f06\u7ebf\u7528\u4e8e\u975e\u6c34\u53cc\u79bb\u5b50\u7535\u6c60\u4e2d\u7684\u9ad8\u6548\u94a0\u79bb\u5b50\u5b58\u50a8"},"content":{"rendered":"<p><strong>\u5f15\u8a00<\/strong><\/p>\n<p>\u9502\u79bb\u5b50\u7535\u6c60\u5728\u73b0\u4ee3\u793e\u4f1a\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\uff0c\u4f46\u540c\u65f6\u4e5f\u9762\u4e34\u7740\u9502\u8d44\u6e90\u6210\u672c\u4e0d\u65ad\u4e0a\u5347\u548c\u5730\u57df\u5206\u5e03\u4e0d\u5747\u7684\u6311\u6218\u3002\u56e0\u6b64\uff0c\u4eba\u4eec\u666e\u904d\u8ba4\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60(sodium-ion batteries, SIBs)\u662f\u9502\u79bb\u5b50\u7535\u6c60\u7684\u66ff\u4ee3\u54c1\uff0c\u7279\u522b\u662f\u5728\u7535\u7f51\u89c4\u6a21\u7684\u50a8\u80fd\u4e2d\uff0c\u5f97\u76ca\u4e8e\u94a0\u8d44\u6e90\u4e30\u5bcc\u4e0e\u4f4e\u5ec9\u7684\u6210\u672c\u3002\u5728\u65b0\u5174\u7684\u94a0\u79bb\u5b50\u50a8\u80fd\u5668\u4ef6\u4e2d\uff0c\u94a0\u57fa\u53cc\u79bb\u5b50\u7535\u6c60(sodium-based dual-ion batteries, SDIBs)\u56e0\u5176\u5c06\u5ec9\u4ef7\u7684\u77f3\u58a8\u540c\u65f6\u4f5c\u4e3a\u8d1f\u6781\u548c\u6b63\u6781\uff0c\u5de5\u4f5c\u7535\u538b\u9ad8\uff0c\u5f15\u8d77\u4e86\u4eba\u4eec\u8d8a\u6765\u8d8a\u591a\u7684\u7814\u7a76\u5174\u8da3\u3002\u7136\u800c\uff0c\u76ee\u524d\u7684SDIBs\u4ecd\u4e0d\u80fd\u6ee1\u8db3\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u8981\u6c42\uff0c\u56e0\u4e3a\u77f3\u58a8\u7684\u6bd4\u5bb9\u91cf\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4f5c\u4e3a\u8d1f\u6781\u65f6\u7684\u6bd4\u5bb9\u91cf\u7ea6\u4e3a30 <em>mAh g<\/em><sup>\u22121<\/sup>\u00a0(NaC<sub>64<\/sub>)\uff0c\u4f5c\u4e3a\u6b63\u6781\u65f6\u7684\u6bd4\u5bb9\u91cf\u7ea6\u4e3a112 <em>mAh g<\/em><sup>\u22121<\/sup>\u00a0(C<sub>20<\/sub>PF<sub>6<\/sub>)\u3002\u7279\u522b\u662f\u5728\u8d1f\u6781\u65b9\u9762\uff0c\u8f6f\u78b3\u548c\u786c\u78b3\u4f5c\u4e3aSDIBs\u7684\u8d1f\u6781\u5f97\u5230\u4e86\u5e7f\u6cdb\u7684\u7814\u7a76\uff0c\u4f46\u8fc4\u4eca\u4e3a\u6b62\u90fd\u8868\u73b0\u51fa\u76f8\u5bf9\u8f83\u4f4e\u7684\u6bd4\u5bb9\u91cf\u3002\u5408\u91d1\u548c\u91d1\u5c5e\u6c27\u5316\u7269\u867d\u7136\u80fd\u91ca\u653e\u8f83\u9ad8\u7684\u6bd4\u5bb9\u91cf\uff0c\u4f46\u5728\u5d4c\u94a0\/\u8131\u94a0\u8fc7\u7a0b\u4e2d\u5f80\u5f80\u4f1a\u53d1\u751f\u989d\u5916\u7684\u4f53\u79ef\u81a8\u80c0\uff0c\u5bfc\u81f4\u7535\u6781\u7ed3\u6784\u7834\u574f\uff0c\u5faa\u73af\u7a33\u5b9a\u6027\u4e0d\u7406\u60f3\u3002\u5728\u6b64\u80cc\u666f\u4e0b\uff0c\u7814\u7a76\u4eba\u5458\u4ecd\u9700\u52aa\u529b\u63a2\u7d22\u5408\u9002\u7684\u3001\u5bb9\u91cf\u5927\u3001\u7ed3\u6784\u7a33\u5b9a\u7684\u8d1f\u6781\u6750\u6599\uff0c\u8fd9\u5bf9\u4e8e\u63a8\u52a8SDIBs\u7684\u53d1\u5c55\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n<p><strong>\u7814\u7a76\u8fdb\u5c55<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c\u6765\u81ea<strong>\u798f\u5dde\u5927\u5b66\u8a79\u7ea2\u5175<\/strong><strong>\u548c<\/strong><strong>\u4e2d\u79d1\u9662\u798f\u5efa\u7269\u6784\u6240\u6e29\u73cd\u6d77\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u5728<em>Nature Commun.<\/em>\u4e0a\u53d1\u8868\u6587\u7ae0\uff0c\u9898\u4e3a\u201c<strong>Carbon-coated MoS<\/strong><strong><sub>1.5<\/sub><\/strong><strong>Te<\/strong><strong><sub>0.5<\/sub><\/strong><strong>\u00a0nanocables for efficient sodium-ion storage in non-aqueous dual-ion batteries<\/strong>\u201d\u3002\u62a5\u9053\u4e86\u4e00\u79cd\u5177\u6709\u666e\u9002\u6027\u7684\u6e90\u6a21\u677f\u6cd5\u5236\u5907\u7ebf\u4e2d\u7ba1\u7ed3\u6784\u590d\u5408\u6750\u6599\u7684\u7b56\u7565\uff1a\u5229\u7528\u78b2\uff08Te\uff09\u7eb3\u7c73\u7ba1\u4f5c\u4e3a\u81ea\u727a\u7272\u6a21\u677f\u4e0e\u78b2\u63ba\u6742\u6e90\uff0c\u751f\u6210\u9ad8\u542b\u91cf\u7684Te\u539f\u5b50\u63ba\u6742\u8fc7\u6e21\u91d1\u5c5e\u5c42\u72b6\u5316\u5408\u7269\u7ebf\u4e2d\u7ba1\u7ed3\u6784\u7684\u590d\u5408\u6750\u6599\uff0c\u79f0\u4e3a\u7eb3\u7c73\u7f06\u7ebf\uff08nanocables\uff09\u3002\u4ee5MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u4e3a\u4f8b\uff0c\u901a\u8fc7\u5b9e\u9a8c\u4e0e\u7b2c\u4e00\u6027\u539f\u7406\u8ba1\u7b97\uff0cTe\u539f\u5b50\u63ba\u6742\u4e0d\u4ec5\u5c06MoS<sub>2<\/sub>\u7684\u5c42\u95f4\u8ddd\u62d3\u5bbd\u4e3a0.75 nm\uff0c\u8fd8\u964d\u4f4e\u4e86MoS<sub>2<\/sub>\u80fd\u5e26\uff0c\u63d0\u9ad8\u5176\u7535\u5b50\u7535\u5bfc\u7387\uff1b\u540c\u65f6Te\u7684\u63ba\u6742\u5f31\u5316\u4e86Te\u539f\u5b50\u5468\u56f4\u7684Mo-S\u952e\u7684\u952e\u80fd\uff0c\u4f7f\u5f97\u53cd\u5e94\u80fd\u5792\u964d\u4f4e\uff0c\u63d0\u9ad8\u4e86\u8f6c\u5316\u53cd\u5e94\u7684\u53ef\u9006\u6027\u3002\u56e0\u6b64\u5c06MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u4f5c\u4e3a\u975e\u6c34\u7cfb\u94a0\u79bb\u5b50\u7535\u6c60\u4f53\u7cfb\u4e2d\u7684\u8d1f\u6781\uff0c\u80fd\u591f\u5728\u9ad8\u6bd4\u7535\u6d41\uff08\u5373&gt;1 <em>A g<\/em><sup>\u2212<\/sup><sup>1<\/sup>\uff09\u4e0b\u9ad8\u6548\u5faa\u73af\uff0c\u5177\u6709\u826f\u597d\u7684\u5faa\u73af\u7a33\u5b9a\u6027\u548c\u8db3\u591f\u7684\u500d\u7387\u6027\u80fd\u3002\u5f53\u5c06MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u6750\u6599\u4f5c\u4e3a\u8d1f\u6781\u4e0e\u77f3\u58a8\uff08EG\uff09\u6b63\u6781\u76f8\u7ed3\u5408\u8fdb\u884c\u6d4b\u8bd5\u65f6\uff0c\u7ec4\u88c5\u7684MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C||EG\u53cc\u79bb\u5b50\u7535\u6c60\u57281 <em>A g<\/em><sup>\u2212<\/sup><sup>1<\/sup>\u4e0b\u7684\u5de5\u4f5c\u7535\u538b\u7ea6\u4e3a3.1 <em>V<\/em>\u3002\u5177\u6709\u8f83\u957f\u7684\u5faa\u73af\u5bff\u547d\uff0c\u57281.0 <em>A g<\/em><sup>\u2212<\/sup><sup>1<\/sup>\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u7ecf\u53861500\u6b21\u5faa\u73af\u540e\u5177\u670997 %\u7684\u5bb9\u91cf\u4fdd\u6709\u7387\uff1b\u5f53\u7535\u6d41\u5bc6\u5ea6\u4e3a5.0 <em>A g<\/em><sup>\u2212<\/sup><sup>1<\/sup>\u65f6\uff0c\u53ef\u9006\u5bb9\u91cf\u7ea6\u4e3a101 <em>mAh g<\/em><sup>\u2212<\/sup><sup>1<\/sup>\u3002<\/p>\n<p><strong>\u56fe\u6587\u4ecb\u7ecd<\/strong><\/p>\n<p>\u56fe1.\u00a0MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7684\u5f62\u8c8c\u548c\u7ed3\u6784\u8868\u5f81\u00a92022 The Authors<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233027\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/1-9.jpg\" alt=\"\" width=\"2023\" height=\"1480\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/1-9.jpg 2023w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/1-9-300x219.jpg 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/1-9-768x562.jpg 768w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/1-9-1024x749.jpg 1024w\" sizes=\"(max-width: 2023px) 100vw, 2023px\" \/>a. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u7684\u5408\u6210\u793a\u610f\u56fe<\/p>\n<p>b, c.\u00a0MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u7684SEM\u56fe<\/p>\n<p>d, e. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u7684TEM\u56fe<\/p>\n<p>f. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u7684\u9ad8\u5206\u8fa8TEM\u56fe<\/p>\n<p>g. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u7684\u9ad8\u5206\u8fa8STEM\u56fe\uff08\u5de6\uff09\u548c\u56fe\u50cf\u4e2d\u5f69\u8272\u533a\u57df\u7684\u5f3a\u5ea6\u5206\u5e03(\u53f3)<\/p>\n<p>h, i. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u7684HAADF-STEM\u548c\u5143\u7d20mapping<\/p>\n<p>\u56fe2. \u542bMo\u6d3b\u6027\u6750\u6599\u7684\u8868\u5f81\u00a92022 The Authors<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233028\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/2-10.jpg\" alt=\"\" width=\"1500\" height=\"1444\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/2-10.jpg 1500w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/2-10-300x289.jpg 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/2-10-768x739.jpg 768w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/2-10-1024x986.jpg 1024w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/>a. \u542bMo\u7684\u6d3b\u6027\u6750\u6599\u7684XRD\u56fe<\/p>\n<p>b. \u542bMo\u7684\u6d3b\u6027\u6750\u6599\u7684\u62c9\u66fc\u56fe<\/p>\n<p>c. \u542bMo\u7684\u6d3b\u6027\u6750\u6599\u7684EPR\u56fe<\/p>\n<p>d. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u548cCNT@MoS<sub>2<\/sub>\u7eb3\u7c73\u7ba1\u590d\u5408\u7269\u7684Mo 3d\u9ad8\u5206\u8fa8XPS\u56fe<\/p>\n<p>\u56fe3.\u00a0\u542bMo\u6d3b\u6027\u6750\u6599\u7684\u7535\u5316\u5b66\u8868\u5f81\u00a92022 The Authors<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233029\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/3-9.jpg\" alt=\"\" width=\"2000\" height=\"1634\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/3-9.jpg 2000w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/3-9-300x245.jpg 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/3-9-768x627.jpg 768w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/3-9-1024x837.jpg 1024w\" sizes=\"(max-width: 2000px) 100vw, 2000px\" \/>a. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u7535\u6781\u57280.1 <em>mV s<\/em><sup>\u2212<\/sup><sup>1<\/sup>\u626b\u63cf\u901f\u7387\u4e0b\u7684CV\u66f2\u7ebf<\/p>\n<p>b. \u4e09\u79cd\u542bMo\u7684\u6d3b\u6027\u6750\u6599\u5728\u4e0d\u540c\u6bd4\u7535\u6d41\u4e0b\u7684\u5faa\u73af\u7279\u6027<\/p>\n<p>c. \u4e09\u79cd\u542bMo\u7684\u6d3b\u6027\u6750\u6599\u5728\u4e0d\u540c\u6bd4\u7535\u6d41\u4e0b\u7684\u500d\u7387\u6027\u80fd\u6d4b\u8bd5<\/p>\n<p>d. \u4e09\u79cd\u542bMo\u7684\u6d3b\u6027\u6750\u6599\u5728\u4e0d\u540c\u6bd4\u7535\u6d41\u4e0b\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n<p>e. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u7535\u6781\u4e0e\u5df2\u6709\u62a5\u9053\u7684\u94bc\u57fa\u7535\u6781\u6750\u6599\u7684\u94a0\u79bb\u5b50\u5b58\u50a8\u6027\u80fd\u6bd4\u8f83<\/p>\n<p>f. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u7535\u6781\u5728\u4e0d\u540c\u626b\u63cf\u901f\u7387\u4e0b\u7684CV\u66f2\u7ebf<\/p>\n<p>g. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u7535\u6781\u5728\u4e0d\u540c\u626b\u63cf\u901f\u7387\u4e0b\u7684\u7535\u5bb9\u548c\u6269\u6563\u63a7\u5236\u5bb9\u91cf\u767e\u5206\u6bd4<\/p>\n<p>h. \u4e09\u79cd\u542b\u94bc\u7684\u4e0d\u540c\u6d3b\u6027\u6750\u6599\u57281.0 <em>A g<\/em><sup>\u2212<\/sup><sup>1<\/sup>\u65f6\u7684\u957f\u671f\u5faa\u73af\u7a33\u5b9a\u6027<\/p>\n<p>\u56fe4.\u00a0MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf||EG\u53cc\u79bb\u5b50\u7535\u6c60\u7684\u7535\u5316\u5b66\u50a8\u80fd\u6027\u80fd\u00a92022 The Authors<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233030\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/4-8.jpg\" alt=\"\" width=\"2000\" height=\"1836\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/4-8.jpg 2000w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/4-8-300x275.jpg 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/4-8-768x705.jpg 768w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/4-8-1024x940.jpg 1024w\" sizes=\"(max-width: 2000px) 100vw, 2000px\" \/>a. \u7535\u6c60\u793a\u610f\u56fe b. \u7535\u52bf\u5206\u5e03\u56fe c. \u5faa\u73af\u7a33\u5b9a\u6027 d. \u500d\u7387\u6027\u80fd\u66f2\u7ebf e. \u5145\u653e\u7535\u66f2\u7ebf f. \u7a33\u5b9a\u6027\u6d4b\u8bd5\uff0c\u63d2\u56fe\u4e3a\u521d\u59cb10\u4e2a\u5faa\u73af\u7684\u5e93\u4ed1\u6548\u7387(coulombic efficiency , CE)\uff08\u5de6\uff09\uff0c\u76f8\u5e94\u7684\u57281 <em>A g<\/em><sup>\u2212<\/sup><sup>1<\/sup>\u4e0b192 ~ 206 <em>h<\/em>\u7684\u5145\u653e\u7535\u66f2\u7ebf\uff08\u4e2d\uff09\uff0c\u753142\u4e2aLEDs\u7ec4\u6210\u5e76\u901a\u8fc7\u4e00\u4e2a\u7535\u6c60\u70b9\u4eae\u7684\u201cDIB\u201d\u6807\u5fd7\u7684\u6570\u7801\u7167\u7247(\u53f3)\u3002<\/p>\n<p>\u56fe5.\u00a0MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u8d1f\u6781\u548c\u77f3\u58a8\u6b63\u6781\u5728\u7b2c\u4e00\u6b21\u7535\u6c60\u5145\u653e\u7535\u5faa\u73af\u4e2d\u7684\u7ed3\u6784\u6f14\u53d8@2022 The Authors<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233031\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/5-4.jpg\" alt=\"\" width=\"1476\" height=\"1647\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/5-4.jpg 1476w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/5-4-269x300.jpg 269w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/5-4-768x857.jpg 768w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/5-4-918x1024.jpg 918w\" sizes=\"(max-width: 1476px) 100vw, 1476px\" \/>a. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf||EG\u53cc\u79bb\u5b50\u7535\u6c60\u5728\u7b2c\u4e00\u4e2a\u5468\u671f\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n<p>b. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u8d1f\u6781\u7684\u975e\u539f\u4f4dXRD\u56fe<\/p>\n<p>c. EG\u6b63\u6781\u7684\u975e\u539f\u4f4dXRD\u56fe<\/p>\n<p>d. EG\u6b63\u6781\u7684\u975e\u539f\u4f4d\u62c9\u66fc\u56fe<\/p>\n<p>e. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u8d1f\u6781\u5728\u5b8c\u5168\u5145\u7535\u72b6\u6001\u4e0b\u7684HRTEM\u56fe<\/p>\n<p>f. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u8d1f\u6781\u5728\u5b8c\u5168\u5145\u7535\u72b6\u6001\u4e0b\u7684STEM\u56fe<\/p>\n<p>g. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u8d1f\u6781\u5728\u5b8c\u5168\u5145\u7535\u72b6\u6001\u4e0b\u7684\u5143\u7d20mapping<\/p>\n<p>h. MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u8d1f\u6781\u5728\u5b8c\u5168\u653e\u7535\u72b6\u6001\u4e0b\u7684HRTEM\u56fe<\/p>\n<p>i. Na<sup>+<\/sup>\u5b58\u50a8\u673a\u7406\u548c\u7535\u5b50\u5bfc\u7535\u6027\u793a\u610f\u56fe<\/p>\n<p>\u56fe6.\u00a0Te\u63ba\u6742MoS<sub>2<\/sub>\u7684\u7406\u8bba\u8ba1\u7b97\u4e0e\u5206\u6790@2022 The Authors<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-233032\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/6-3.jpg\" alt=\"\" width=\"1956\" height=\"1739\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/6-3.jpg 1956w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/6-3-300x267.jpg 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/6-3-768x683.jpg 768w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/02\/6-3-1024x910.jpg 1024w\" sizes=\"(max-width: 1956px) 100vw, 1956px\" \/>a. MoS<sub>2<\/sub>\u548cMoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>\u7684\u4f18\u5316\u7ed3\u6784<\/p>\n<p>b. MoS<sub>2<\/sub>\u548cMoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>\u7684\u5e73\u5747pCOHP\u548c\u76f8\u5e94\u7684\u79ef\u5206\u6a21\u5f0f<\/p>\n<p>c. \u6240\u6709\u8d1f\u6781\u8ba1\u7b97\u6a21\u578b\u7684\u94a0\u50a8\u5438\u9644\u80fd(\u0394<em>E<\/em><sub>a<\/sub>)<\/p>\n<p>d, e. Na\u539f\u5b50\u5728MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>\u548cMoS<sub>2<\/sub>\u4e2d\u7684\u6269\u6563\u8def\u5f84\u793a\u610f\u56fe\uff0c\u4ee5\u53ca\u5bf9\u5e94\u7684\u6269\u6563\u80fd\u5792\u66f2\u7ebf(f)<\/p>\n<p>g. \u63d2\u5728MoS<sub>2<\/sub>\uff0cMoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>\uff0c\u5177\u6709\u4e00\u4e2aS\u7f3a\u9677\u7684MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>\uff0c\u5177\u6709\u4e00\u4e2aTe\u7f3a\u9677\u7684MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>\u4ee5\u53ca\u5177\u6709\u4e00\u4e2aS\u7f3a\u9677\u548c\u4e00\u4e2aTe\u7f3a\u9677\u7684MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>\u5c42\u95f4\u7684Na\u7684\u7535\u5b50\u5bc6\u5ea6\u5dee\u5f02\uff08Electron density differences\uff09<\/p>\n<p>h. MoS<sub>2<\/sub>\u3001MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>\u3001\u5177\u6709\u7f3a\u9677\u7684MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>\u7684\u603b\u6001\u5bc6\u5ea6(DOS)<\/p>\n<p>i. MoS<sub>2<\/sub>\u4e0eMoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>\u7684\u63d2\u5c42\u53cd\u5e94\u548c\u8f6c\u5316\u53cd\u5e94\u7684\u81ea\u7531\u80fd\u56fe<\/p>\n<p><strong>\u5c0f\u7ed3<\/strong><\/p>\n<p>\u4f5c\u8005\u5f00\u53d1\u4e86\u4e00\u79cd\u6e90\u6a21\u677f\u6cd5\u7b56\u7565\uff0c\u7528\u4e8e\u5236\u9020\u4e00\u79cd\u72ec\u7279\u7684\u7eb3\u7c73\u7ba1\u4e2d\u6709\u7eb3\u7c73\u7ebf\u7ed3\u6784MoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7684\u6750\u6599\u3002Te\u7684\u63ba\u6742\u4f7fMoS<sub>1.5<\/sub>Te<sub>0.5<\/sub>@C\u7eb3\u7c73\u7f06\u7ebf\u5177\u6709\u72ec\u7279\u7684\u7eb3\u7c73\u7ebf\u7ed3\u6784\u548c\u4f18\u5f02\u7684\u7269\u7406\u5316\u5b66\u6027\u80fd\uff0c\u8fd9\u4fdd\u8bc1\u4e86\u8be5\u7535\u6781\u5728\u4e0eEG\u6b63\u6781\u914d\u5bf9\u65f6\uff0c\u4f5c\u4e3aSDIB\u8d1f\u6781\u5177\u6709\u66f4\u597d\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002\u901a\u8fc7\u4f18\u5316\u6d53\u5ea6\u7535\u89e3\u8d28\u548c\u7535\u538b\u7a97\u53e3\uff0c\u94a0\u57fa\u53cc\u79bb\u5b50\u7535\u6c60\u5373\u4f7f\u5728\u9ad8\u6bd4\u7535\u6d41(\u5373&gt;1 A g<sup>\u2212<\/sup><sup>1<\/sup>)\u4e0b\u4e5f\u8868\u73b0\u51fa\u4e86\u826f\u597d\u7684\u7535\u5316\u5b66\u50a8\u80fd\u6027\u80fd\u3002<\/p>\n<p>\u6587\u732e\u94fe\u63a5\uff1a<a href=\"https:\/\/doi.org\/10.1038\/s41467-022-28176-0\" target=\"_blank\" rel=\"noopener\"><u>Carbon-coated MoS1.5Te0.5 nanocables for efficient sodium-ion storage in non-aqueous dual-ion batteries.<\/u><\/a>\u00a02022, <em>Nat Commun.<\/em>, DOI: 10.1038\/s41467-022-28176-0.<\/p>\n<p>\u672c\u6587\u7531\u7eb3\u7c73\u5c0f\u767d\u4f9b\u7a3f<\/p>\n<p>\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1\uff1atougao@cailiaoren.com.<\/p>\n<p>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00 \u9502\u79bb\u5b50\u7535\u6c60\u5728\u73b0\u4ee3\u793e\u4f1a\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\uff0c\u4f46\u540c\u65f6\u4e5f\u9762\u4e34\u7740\u9502\u8d44\u6e90\u6210\u672c\u4e0d\u65ad\u4e0a\u5347\u548c\u5730\u57df\u5206\u5e03\u4e0d\u5747\u7684\u6311\u6218\u3002\u56e0\u6b64\uff0c\u4eba\u4eec\u666e\u904d\u8ba4\u4e3a\u94a0\u79bb\u5b50\u7535\u6c60(sodium-ion batt&#8230;<\/p>\n","protected":false},"author":31345,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-233026","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/233026"}],"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=233026"}],"version-history":[{"count":5,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/233026\/revisions"}],"predecessor-version":[{"id":233040,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/233026\/revisions\/233040"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=233026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=233026"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=233026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}