{"id":207894,"date":"2020-08-26T06:30:13","date_gmt":"2020-08-25T22:30:13","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=207894"},"modified":"2020-08-25T10:31:33","modified_gmt":"2020-08-25T02:31:33","slug":"acs-energy-lett-%ef%bc%9a%e8%b6%85%e7%a8%b3%e5%ae%9a%e5%85%a8%e5%9b%ba%e6%80%81%e9%92%a0%e7%a6%bb%e5%ad%90%e7%94%b5%e6%b1%a0","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=207894","title":{"rendered":"ACS Energy Lett.\uff1a\u8d85\u7a33\u5b9a\u5168\u56fa\u6001\u94a0\u79bb\u5b50\u7535\u6c60"},"content":{"rendered":"

\u3010<\/strong>\u80cc\u666f<\/strong>\u4ecb\u7ecd\u3011<\/strong><\/p>\n

\u7531\u4e8e\u94a0\u8d44\u6e90\u4e30\u5bcc\u4e14\u6210\u672c\u4f4e\u5ec9\uff0c\u94a0\u79bb\u5b50\u7535\u6c60\u5728\u5927\u89c4\u6a21\u5b58\u50a8\u548c\u7535\u7f51\u5e94\u7528\u4e2d\u5177\u6709\u5e7f\u9614\u7684\u524d\u666f\u3002\u4f7f\u7528\u4e0d\u6613\u71c3\u56fa\u4f53\u7535\u89e3\u8d28\u7684\u5168\u56fa\u6001\u94a0\u7535\u6c60\uff0c\u7531\u4e8e\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\u91d1\u5c5e\u94a0\u8d1f\u6781\u548c\u9ad8\u538b\u6b63\u6781\uff0c\u56e0\u6b64\u53ef\u4ee5\u5b9e\u73b0\u957f\u5faa\u73af\u7a33\u5b9a\u6027\u548c\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u3002\u56fa\u4f53\u7535\u89e3\u8d28\u662f\u5168\u56fa\u6001\u94a0\u7535\u6c60\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u5176\u4e2d\u4ee5Na1+x<\/sub>Zr2<\/sub>Six<\/sub>P3-x<\/sub>O12<\/sub> (0\u2264x\u22643)\u7ec4\u6210\u7684NASICON\u7ed3\u6784\u7684\u7535\u89e3\u8d28\u56e0\u5176\u826f\u597d\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u5316\u5b66\u7a33\u5b9a\u6027\u800c\u5f15\u8d77\u4e86\u4eba\u4eec\u7684\u6781\u5927\u5174\u8da3\u3002\u901a\u8fc7\u6539\u53d8Na+<\/sup>\u8fc1\u79fb\u901a\u9053\u7684\u74f6\u9888\u5c3a\u5bf8\u548c\u589e\u52a0Na+<\/sup>\u6d53\u5ea6\uff0c\u5f02\u4ef7\u53d6\u4ee3\u6709\u6548\u5730\u63d0\u9ad8\u4e86NASION\u7ed3\u6784\u7535\u89e3\u8d28\u7684\u4f53\u79bb\u5b50\u7535\u5bfc\u7387\uff0c\u6750\u6599\u81f4\u5bc6\u5316\u4e5f\u63d0\u9ad8\u4e86\u6676\u754c\u7535\u5bfc\u7387\u3002\u6b64\u5916\uff0c\u901a\u8fc7\u53d6\u4ee3\u63a7\u5236\u7ed3\u6784\u5bf9\u63d0\u9ad8\u7535\u5bfc\u7387\u4e5f\u5f88\u91cd\u8981\u3002\u76ee\u524d\u5bf9Na1+x<\/sub>Zr2<\/sub>Six<\/sub>P3-x<\/sub>O12<\/sub> (0\u2264x\u22643)\u7684\u6539\u6027\u4e3b\u8981\u96c6\u4e2d\u5728Na3<\/sub>Zr2<\/sub>Si2<\/sub>PO12<\/sub>\u57fa\u6750\u6599\u4e0a\uff0c\u56e0\u4e3a\u5355\u659c\u6676\u7cfbNASICON\u76f8(1.8\u2264x\u22642.2)\u7684\u7535\u5bfc\u7387\u4f18\u4e8e\u4e09\u65b9\u6676\u7cfbNASICON\u76f8\u3002\u901a\u8fc7Si4+<\/sup>\u53d6\u4ee3P5+<\/sup>\u548c\u4f4e\u4ef7\u9634\u79bb\u5b50\u66ff\u4ee3Zr4+<\/sup>\u8fdb\u4e00\u6b65\u7ec6\u5316Na3<\/sub>Zr2<\/sub>Si2<\/sub>PO12<\/sub>\u7684\u7ec4\u6210\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8\u79bb\u5b50\u7535\u5bfc\u7387\uff0c\u4f46\u76ee\u524d\u8fd8\u6ca1\u6709\u7cfb\u7edf\u7684\u7814\u7a76\u3002<\/p>\n

\u9664\u4e86\u56fa\u4f53\u7535\u89e3\u8d28\u7684\u9ad8\u7535\u5bfc\u7387\u5916\uff0c\u56fa\u4f53\u7535\u89e3\u8d28\u4e0e\u7535\u6781\u4e4b\u95f4\u7684\u754c\u9762\u7535\u963b\u4e5f\u662f\u5168\u56fa\u6001\u94a0\u7535\u6c60\u5b9e\u73b0\u9ad8\u6027\u80fd\u7684\u5173\u952e\u3002\u521a\u6027\u56fa\u4f53\u7535\u89e3\u8d28\u4e0e\u7535\u6781\u4e4b\u95f4\u7684\u56fa-\u56fa\u63a5\u89e6\u4e0d\u8db3\u5bfc\u81f4\u754c\u9762\u7535\u963b\u9ad8\u3002\u6b64\u5916\uff0c\u6d3b\u6027\u6750\u6599\u5728\u5145\u653e\u7535\u5faa\u73af\u8fc7\u7a0b\u4e2d\u7684\u4f53\u79ef\u81a8\u80c0\u548c\u6536\u7f29\u4e5f\u4f1a\u5bfc\u81f4\u7ed3\u6784\u5931\u6548\u548c\u7535\u963b\u589e\u5927\uff0c\u4ece\u800c\u52a0\u901f\u5bb9\u91cf\u8870\u51cf\uff0c\u8fd9\u79cd\u73b0\u8c61\u7279\u522b\u662f\u5728\u5177\u6709\u4e09\u7ef4\u4f53\u79ef\u53d8\u5316\u7684\u6b63\u6781\u4e2d\u5c24\u4e3a\u7a81\u51fa\u3002\u76f4\u63a5\u7684\u89e3\u51b3\u65b9\u6cd5\u662f\u5f15\u5165\u7a33\u5b9a\u6027\u597d\u3001\u4e0e\u7535\u6781\u548c\u7535\u89e3\u6db2\u5bc6\u5207\u63a5\u89e6\u7684\u4e2d\u95f4\u5c42\u6216\u95f4\u76f8\u3002<\/p>\n

 <\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u4e2d\u56fd\u79d1\u5b66\u9662\u5b81\u6ce2\u6750\u6599\u6280\u672f\u4e0e\u5de5\u7a0b\u7814\u7a76\u6240\u59da\u971e\u94f6\u7814\u7a76\u5458\u3001\u4e2d\u56fd\u79d1\u5b66\u9662\u7269\u7406\u7814\u7a76\u6240\u80e1\u52c7\u80dc\u7814\u7a76\u5458\u3001\u7f8e\u56fd\u9a6c\u91cc\u5170\u5927\u5b66\u738b\u6625\u751f\u6559\u6388\u4e0e\u4e0a\u6d77\u5927\u5b66\u65bd\u601d\u9f50\u6559\u6388\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\u7b49\u4eba<\/strong>\uff0c\u901a\u8fc7\u5728Na3<\/sub>Zr2<\/sub>Si2<\/sub>PO12<\/sub>\u4e2d\u540c\u65f6\u7528\u5f02\u4ef7Zn2+<\/sup>\u548cSi4+<\/sup>\u66ff\u4ee3Zr4+<\/sup>\u548cP5+<\/sup>\uff0c\u5f97\u5230\u4e86Na3.4<\/sub>Zr1.9<\/sub>Zn0.1<\/sub>Si2.2<\/sub>P0.8<\/sub>O12<\/sub>\u7684NASICON\u56fa\u6001\u7535\u89e3\u8d28\uff0c\u5176\u5ba4\u6e29\u7535\u5bfc\u7387\u8fbe\u52305.27*10-3<\/sup> S cm-1<\/sup>\u3002Na3.4<\/sub>Zr1.9<\/sub>Zn0.1<\/sub>Si2.2<\/sub>P0.8<\/sub>O12<\/sub>\u7684\u6676\u7c92\u7535\u5bfc\u7387\u548c\u6676\u754c\u7535\u5bfc\u7387\u5206\u522b\u662f\u539f\u59cb\u7684Na3<\/sub>Zr2<\/sub>Si2<\/sub>PO12<\/sub>\u7684\u8fd120\u500d\u548c\u8fd150\u500d\u3002\u5236\u5907\u7684FeS2<\/sub> | | \u805a\u591a\u5df4\u80fa- Na3.4<\/sub>Zr1.9<\/sub>Zn0.1<\/sub>Si2.2<\/sub>P0.8<\/sub>O12<\/sub> | | Na\u5168\u56fa\u6001\u7535\u6c60\uff0c\u5728\u56fa\u6001\u7535\u89e3\u8d28\u4e0e\u6b63\u6781\u4e4b\u95f4\u6dfb\u52a0\u4e86\u805a\u591a\u5df4\u80fa\u7684\u6539\u6027\u8584\u5c42\uff0c\u8be5\u7535\u6c60\u57280.1C\u4e0b100\u6b21\u5faa\u73af\u540e\u53ef\u4fdd\u6301\u9ad8\u53ef\u9006\u5bb9\u91cf236.5 mAh g-1<\/sup>\uff0c0.5C\u4e0b\u5bb9\u91cf\u4e3a133.1 mAh g-1<\/sup>\u53ef\u5faa\u73af300\u5708,\u8868\u73b0\u51fa\u5168\u56fa\u6001\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u826f\u597d\u6027\u80fd\u3002 \u7814\u7a76\u6210\u679c\u4ee5\u9898\u4e3a\u201cUltrastable All-Solid-State Sodium Rechargeable Batteries<\/strong>\u201d \u53d1\u5e03\u5728\u56fd\u9645\u8457\u540d\u671f\u520aACS Energy Letters<\/strong>\u4e0a\u3002<\/p>\n

\u3010\u56fe\u6587\u89e3\u8bfb\u3011<\/strong><\/p>\n

\u56fe1. Zn0, Zn0.05, Zn0.1, Zn0.5\u548c\u539f\u59cb\u7684NZP\u7684\u7269\u7406\u7ed3\u6784<\/p>\n

\"\"(a) Zn0, Zn0.05, Zn0.1, Zn0.5\u548c\u539f\u59cb\u7684NZP\u7684XRD\u8c31\u7ebf<\/p>\n

(b) Zn0, Zn0.05, Zn0.1, Zn0.5\u548c\u539f\u59cb\u7684NZP\u7684\u6676\u4f53\u53c2\u6570\u7684\u53d8\u5316<\/p>\n

(c) \u5ba4\u6e29\u6761\u4ef6\u4e0b\u76841\u7684NPD\u6570\u636e\uff0c\u7ea2\u8272\u3001\u9ed1\u8272\u548c\u7eff\u8272\u5206\u522b\u5bf9\u5e94\u5b9e\u9a8c\u7ed3\u6784\u3001\u8ba1\u7b97\u6570\u636e\u548c\u5dee\u503c<\/p>\n

(d) NZP\u7ed3\u6784\u57286 eV\u7684\u7b49\u503c\u9762\u4e0b\u7684BVEL\u56fe<\/p>\n

(e) Na1-Na3-Na1\u901a\u9053\u7684C, D, E, F\u74f6\u9888\u4f4d\u7f6e<\/p>\n

(f)\u5728NZP\u4e0e1\u4f53\u7cfb\u4e2d\u4e0d\u540c\u74f6\u9888\u4f4d\u70b9\u7684\u5c3a\u5bf8\u5bf9\u6bd4<\/p>\n

\u56fe2. \u539f\u4f4d\u7535\u5316\u5b66\u5236\u5907\u7684V2<\/sub>CTX<\/sub> MXene\u6750\u6599\u7684\u7269\u7406\u7ed3\u6784\u8868\u5f81\u4ee5\u53ca\u53cd\u5e94\u539f\u7406\u793a\u610f\u56fe<\/p>\n

\"\"(a) Zn0, Zn0.05, Zn0.1, Zn0.5\u548c\u539f\u59cb\u7684NZP\u7684\u5ba4\u6e29\u963b\u6297\u56fe\u8c31<\/p>\n

(b) Zn0, Zn0.05, Zn0.1, Zn0.5\u548c\u539f\u59cb\u7684NZP\u7684\u57281250\u2103\u7eaf\u6c27\u4e2d\u70e7\u7ed3\u7684\u963f\u4ed1\u5c3c\u4e4c\u65af\u56fe\u8c31<\/p>\n

(c) Zn0, Zn0.05, Zn0.1, Zn0.5\u548c\u539f\u59cb\u7684NZP\u7684\u7535\u5bfc\u7387\u548c\u6d3b\u5316\u80fd<\/p>\n

(d) Zn0.1\u57281250\u2103\u7eaf\u6c27\u4e2d\u70e7\u7ed3\u540e\u7684\u622a\u9762\u5f62\u8c8c\u56fe<\/p>\n

(e) Na\/Zn0.1\/Na\u7535\u6c60\u7684\u6052\u7535\u6d41\u5faa\u73af\u7ed3\u679c<\/p>\n

(f) Zn0.1\u7684\u5faa\u73af\u4f0f\u5b89\u66f2\u7ebf<\/p>\n

\u56fe3. \u5728\u4e4b\u540e\u7684\u5faa\u73af\u4e2dV2<\/sub>CTX<\/sub> MXene\u7684\u76f8\u53d8\u548c\u7ed3\u6784\u6f14\u53d8<\/p>\n

\"\"(a) Zn0.1\u9897\u7c92\u5728PDA\u5305\u8986\u540e\u7684\u8868\u9762\u5f62\u8c8c<\/p>\n

(b) Zn0.1\u9897\u7c92\u5728PDA\u5305\u8986\u540e\u7684\u622a\u9762SEM\u56fe\u9762\u4e0eEDS\u6570\u636e<\/p>\n

(c) 0.11C\u65f660\u2103\u4e0bFeS2<\/sub> | | PDA-Na3.4<\/sub>Zr1.9<\/sub>Zn0.1<\/sub>Si2.2<\/sub>P0.8<\/sub>O12<\/sub> | | Na\u7535\u6c60\u7684\u5145\u653e\u7535\u66f2\u7ebf<\/p>\n

(d) 0.11C\u65f660\u2103\u4e0bFeS2<\/sub>||PDA-Zn0.1||Na\u4e0eFeS2<\/sub>||Zn0.1||Na\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd<\/p>\n

(e) \u4e24\u79cd\u7535\u6c60\u7684\u500d\u7387\u6027\u80fd\u5bf9\u6bd4<\/p>\n

(f) 0.5C\u65f660\u2103\u4e0bFeS2<\/sub>||PDA-Zn0.1||Na\u7535\u6c60\u7684\u5faa\u73af\u6027\u80fd<\/p>\n

\u3010\u603b\u7ed3\u3011<\/strong><\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u672c\u6587\u901a\u8fc7\u540c\u65f6\u7528Si4+<\/sup>\u4ee3\u66ffP5+<\/sup>\uff0c\u7528Zn2+<\/sup>\u4ee3\u66ffZr4+<\/sup>\u5408\u6210\u4e86\u81f4\u5bc6\u7684Na3.4<\/sub>Zr1.9<\/sub>Zn0.1<\/sub>Si2.2<\/sub>P0.8<\/sub>O12<\/sub> NASICON\u56fa\u4f53\u7535\u89e3\u8d28\uff0c\u79bb\u5b50\u7535\u5bfc\u7387\u8fbe\u52305.27*10-3<\/sup> S cm-1<\/sup>\uff0c\u5e76\u5728\u6c27\u6c14\u6c1b\u4e2d\u70e7\u7ed3\u3002Na3.4<\/sub>Zr1.9<\/sub>Zn0.1<\/sub>Si2.2<\/sub>P0.8<\/sub>O12<\/sub>\u7535\u89e3\u8d28\u5728FeS2<\/sub> | | PDA-Na3.4<\/sub>Zr1.9<\/sub>Zn0.1<\/sub>Si2.2<\/sub>P0.8<\/sub>O12<\/sub> | | Na\u5168\u56fa\u6001\u7535\u6c60\u4e2d\u8fdb\u884c\u8bc4\u4f30\uff0c\u5176\u4e2dPDA\u8584\u819c\u4f5c\u4e3aNa3.4<\/sub>Zr1.9<\/sub>Zn0.1<\/sub>Si2.2<\/sub>P0.8<\/sub>O12<\/sub>\u7535\u89e3\u8d28\u4e00\u4e2a\u5177\u6709\u5f3a\u4f5c\u7528\u529b\u7684\u8584\u5c42\u53ef\u7528\u6765\u786e\u4fdd\u4e0e\u6b63\u6781\u7684\u4eb2\u5bc6\u63a5\u89e6\u5e76\u9002\u5e94\u5728\u5faa\u73af\u8fc7\u7a0b\u4e2d\u6750\u6599\u7684\u4f53\u79ef\u53d8\u5316\u3002\u83b7\u5f97\u7684\u5168\u56fa\u6001\u7535\u6c60\u8868\u73b0\u51fa\u57280.1C\u4e0b100\u6b21\u5faa\u73af236.5 mAh g-1<\/sup>\u7684\u9ad8\u53ef\u9006\u5bb9\u91cf\uff0c\u5e76\u53ef\u4ee5\u57280.5C\u4e0b\u5faa\u73af300\u5708\uff0c\u5bb9\u91cf\u4fdd\u6301\u4e3a133.1 mAh g-1<\/sup>,\u8fd9\u4e00\u6539\u6027\u7b56\u7565\u6709\u671b\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5176\u4ed6\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u56fa\u6001\u7535\u6c60\u7cfb\u7edf\u4e2d\u3002<\/p>\n

 <\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aUltrastable All-Solid-State Sodium Rechargeable Batteries<\/strong> (ACS Energy Letters\uff0c2020, DOI:<\/em> 10.1021\/acsenergylett.0c01432 )<\/em><\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91luna\u7f16\u8bd1\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002<\/p>\n

\u6295\u7a3f\u90ae\u7bb1tougao@cailiaoren.com<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u5fae\u4fe1cailiaorenvip<\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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