{"id":147350,"date":"2018-07-29T06:30:34","date_gmt":"2018-07-28T22:30:34","guid":{"rendered":"\/\/m.iemloyee.com\/?p=147350"},"modified":"2018-07-26T22:33:36","modified_gmt":"2018-07-26T14:33:36","slug":"%e5%91%a8%e8%b1%aa%e6%85%8e%e9%83%ad%e5%b0%91%e5%8d%8eadv-energy-mater-%e9%ab%98%e7%bb%93%e6%99%b6nav1-25ti0-75o4%e8%b4%9f%e6%9e%81%e7%94%a8%e4%ba%8e%e5%ae%bd%e6%b8%a9%e7%a8%8b%e9%92%a0","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=147350","title":{"rendered":"\u5468\u8c6a\u614e&\u90ed\u5c11\u534eAdv. Energy Mater. : \u9ad8\u7ed3\u6676NaV1.25Ti0.75O4\u8d1f\u6781\u7528\u4e8e\u5bbd\u6e29\u7a0b\u94a0\u79bb\u5b50\u7535\u6c60"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

\u5177\u6709\u4e30\u5bcc\u3001\u5ec9\u4ef7\u94a0\u8d44\u6e90\u7684\u94a0\u79bb\u5b50\u7535\u6c60\u5728\u5927\u89c4\u6a21\u80fd\u6e90\u5e94\u7528\u4e2d\u6709\u671b\u66ff\u4ee3\u9502\u79bb\u5b50\u7535\u6c60\u3002\u7136\u800c\uff0c\u6709\u4e00\u70b9\u5bb9\u6613\u88ab\u5ffd\u89c6\u7684\u662f\uff0c\u5728\u91ce\u5916\u4f5c\u4e1a\u4e0b\u56fa\u5b9a\u7684\u94a0\u79bb\u5b50\u7535\u6c60\u9700\u8981\u9002\u5e94\u4ece\u708e\u590f\u5230\u5bd2\u51ac\u4e0d\u540c\u7684\u6c14\u5019\u3002 \u56e0\u6b64\uff0c\u5728\u94a0\u79bb\u5b50\u7535\u6c60\u8fdb\u5165\u5b9e\u9645\u5e94\u7528\u4e4b\u524d\uff0c\u5bfb\u627e\u80fd\u591f\u5728\u5bbd\u6e29\u7a0b(-20\u81f360\u2103)\u6761\u4ef6\u4e0b\u5de5\u4f5c\u7684\u7535\u6781\u6750\u6599\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u4f5c\u4e3a\u8d1f\u6781\u6750\u6599\uff0c\u91d1\u5c5e\u94a0\u7531\u4e8e\u679d\u6676\u548c\u5b89\u5168\u95ee\u9898\u4e0d\u9002\u5b9c\u5728\u5bbd\u6e29\u7a0b\u4e0b\u5e94\u7528\u3002\u540c\u65f6\uff0c\u5f53\u5728\u4f4e\u6e29\u4e0b\u6d4b\u91cf\u65f6\uff0c\u6781\u5316\u4f1a\u5c06\u786c\u78b3\u7684\u94a0\u5316\u5438\u5f15\u5230\u8f83\u4f4e\u7684\u7535\u52bf\uff0c\u63a5\u8fd1\u9540\u94a0\u7684\u7535\u52bf\uff0c\u4ece\u800c\u4ea7\u751f\u5b89\u5168\u9690\u60a3\uff0c\u56e0\u6b64\u4e9f\u5f85\u5f00\u53d1\u53ef\u66ff\u4ee3\u7684\u3001\u9ad8\u5b89\u5168\u6027\u7684\u5bbd\u6e29\u7a0b\u8d1f\u6781\u3002\u5728\u5ba4\u6e29\u8d1f\u6781\u6750\u6599\u4e2d\uff0c\u663e\u793a\u51fa\u76f8\u5bf9\u5b89\u5168\u7684\u7535\u538b\u548c\u5c0f\u7684\u4f53\u79ef\u53d8\u5316\u7684\u63d2\u5165\u91d1\u5c5e\u6c27\u5316\u7269\u5f15\u8d77\u4e86\u8f83\u5927\u5173\u6ce8\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u65e5\u672c\u56fd\u7acb\u4ea7\u4e1a\u6280\u672f\u7efc\u5408\u7814\u7a76\u6240\u5468\u8c6a\u614e\u6559\u6388\u3001\u5357\u4eac\u5927\u5b66\u90ed\u5c11\u534e\u526f\u6559\u6388 (\u5171\u540c\u901a\u8baf\u4f5c\u8005)\u7b49<\/strong>\u62a5\u9053\u4e86\u4e00\u79cd\u5177\u6709\u540e\u5c16\u6676\u77f3\u7ed3\u6784\u7684\u9ad8\u7ed3\u6676\u5ea6\u8d1f\u6781\u6750\u6599\u2014\u2014NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\uff0c\u5176\u5728\u5bbd\u6e29\u7a0b\u4e0b\u59cb\u7ec8\u4fdd\u6301\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\uff0c\u5e76\u5728Adv. Energy Mater.<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cA High-Crystalline NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub> Anode for Wide-Temperature Sodium-Ion Battery<\/strong>\u201d\u7684\u7814\u7a76\u8bba\u6587\u3002\u7ed3\u679c\u8868\u660e\uff0c\u8be5\u8d1f\u6781\u5177\u6709\u9ad8\u5b89\u5168\u6027\u548c\u8d85\u7a33\u5b9a\u7684\u5ba4\u6e29\u6027\u80fd(\u5373\u5e73\u5747\u8f93\u51fa\u7535\u538b\u4e3a0.7 V vs Na+<\/sup>\/Na\uff0c\u8d85\u8fc710000\u6b21\u5faa\u73af\u7684\u8d85\u957f\u5faa\u73af\u5bff\u547d)\u548c\u826f\u597d\u7684\u5bbd\u6e29\u7a0b\u6027\u80fd(60\u548c-20\u2103\u4e0b\u7684\u5bb9\u91cf\u53d8\u5316\u4e0e25\u2103\u4e0b\u76f8\u6bd4\u4f4e\u4e8e9%)\u3002\u8fd9\u4e9b\u4f18\u5f02\u7684\u6027\u80fd\u5f97\u76ca\u4e8e1D\u901a\u9053\u7684\u957f\u671f\u8010\u7528\u6027\u548c\u7a33\u5b9a\u6027\u4ee5\u53ca\u5728\u6e29\u7a0b\u5185\u7684\u8d85\u5feb\u79bb\u5b50\u6269\u6563\u3002\u8fd9\u4e00\u53d1\u73b0\u4e3a\u6784\u5efa\u5b89\u5168\u7a33\u5b9a\u7684\u5168\u7535\u6c60\u539f\u578b\u5e76\u4fc3\u8fdb\u94a0\u79bb\u5b50\u7535\u6c60\u7684\u5e7f\u6cdb\u5e94\u7528\u63d0\u4f9b\u4e86\u4e00\u79cd\u524d\u666f\u826f\u597d\u7684\u7b56\u7565\u3002<\/p>\n

\u3010\u56fe\u6587\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u56fe1 NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u7684\u7ed3\u6784\u3001\u5f62\u8c8c\u8868\u5f81<\/strong><\/p>\n

\"\"<\/p>\n

a) NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u7684XRD\u56fe\u8c31\uff0c\u5185\u63d2\u4e3aNaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u7684SEM\u56fe\u50cf\uff1b<\/p>\n

b) NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u7684\u6676\u4f53\u7ed3\u6784\uff1b<\/p>\n

c) NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u7684TEM\u56fe\u50cf\uff0c\u5185\u63d2\u4e3a\u76f8\u5e94\u7684ED\u56fe\u50cf\uff1b<\/p>\n

d) c\u56fe\u4e2d\u84dd\u8272\u548c\u7ea2\u8272\u533a\u57df\u7684HRTEM\u56fe\u50cf\u3002<\/p>\n

\u56fe2 Na\/NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u534a\u7535\u6c60\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/p>\n

\"\"<\/p>\n

a) 0.2 C\u4e0b\u5178\u578b\u5faa\u73af\u7684\u5145\/\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

b) \u4e0d\u540c\u500d\u7387\u4e0b\u7684\u5faa\u73af\u6027\u80fd\uff1b<\/p>\n

c) 1 C\u4e0b\u7684\u957f\u671f\u5faa\u73af\u6027\u80fd\uff1b<\/p>\n

d) 10 C\u4e0b\u7684\u957f\u671f\u5faa\u73af\u6027\u80fd\u3002<\/p>\n

\u56fe3 Na\/NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u548cNa\/\u786c\u78b3\u534a\u7535\u6c60\u7535\u5316\u5b66\u6027\u80fd\u968f\u6e29\u5ea6\u7684\u53d8\u5316<\/strong><\/p>\n

\"\"<\/p>\n

a,b) Na\/NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u548cNa\/\u786c\u78b3\u534a\u7535\u6c60\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u5145\/\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

c,d) Na\/NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u548cNa\/\u786c\u78b3\u534a\u7535\u6c60\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u7535\u5316\u5b66\u963b\u6297\u8c31\uff0c\u84dd\u7ebf\u3001\u9ed1\u7ebf\u3001\u7ea2\u7ebf\u5206\u522b<\/p>\n

\u4ee3\u8868\u6d4b\u8bd5\u6e29\u5ea6\u4e3a-20\u300125\u548c60\u2103\uff1b<\/p>\n

e,f) NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u572825\u548c-20\u2103\u653e\u7535\u540e\u7684TEM\u56fe\u50cf\uff1b<\/p>\n

g,h) \u786c\u78b3\u572825\u548c-20\u2103\u653e\u7535\u540e\u7684TEM\u56fe\u50cf\u3002<\/p>\n

\u56fe4 Na0.8<\/sub>Ni0.4<\/sub>Ti0.6<\/sub>O2<\/sub>\/NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u548cNa0.8<\/sub>Ni0.4<\/sub>Ti0.6<\/sub>O2<\/sub>\/\u786c\u78b3\u5168\u7535\u6c60\u7535\u5316\u5b66\u6027\u80fd\u968f\u6e29\u5ea6\u7684\u53d8\u5316<\/strong><\/p>\n

\"\"<\/p>\n

a) 0.2 C \u4e0bNa0.8<\/sub>Ni0.4<\/sub>Ti0.6<\/sub>O2<\/sub>\/NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u548cNa0.8<\/sub>Ni0.4<\/sub>Ti0.6<\/sub>O2<\/sub>\/\u786c\u78b3\u5168\u7535\u6c60\u7684\u5145\/\u653e\u7535\u66f2\u7ebf\uff1b<\/p>\n

b) 1 C \u4e0bNa0.8<\/sub>Ni0.4<\/sub>Ti0.6<\/sub>O2<\/sub>\/NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u548cNa0.8<\/sub>Ni0.4<\/sub>Ti0.6<\/sub>O2<\/sub>\/\u786c\u78b3\u5168\u7535\u6c60\u5faa\u73af\u6027\u80fd\uff1b<\/p>\n

c,d) Na0.8<\/sub>Ni0.4<\/sub>Ti0.6<\/sub>O2<\/sub>\/NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u548cNa0.8<\/sub>Ni0.4<\/sub>Ti0.6<\/sub>O2<\/sub>\/\u786c\u78b3\u5168\u7535\u6c60\u7684\u500d\u7387\u6027\u80fd\u3002<\/p>\n

\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0c\u4f5c\u8005\u901a\u8fc7\u5bf9\u6676\u4f53\u7ed3\u6784\u548c\u63d2\u5c42\u673a\u7406\u7684\u8be6\u7ec6\u7814\u7a76\uff0c\u5236\u5907\u51fa\u7684\u7ef3\u6bb5\u72b6NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u4e3a\u5178\u578b\u7684\u540e\u5c16\u6676\u77f3\u7ed3\u6784\uff0c\u5177\u6709\u575a\u56fa\u7684\u6846\u67b6\u3001\u5feb\u901f\u7684\u94a0\u4f20\u8f93\u4ee5\u53ca\u8f83\u77ed\u7684\u94a0\u6269\u6563\u8def\u5f84\u3002\u4e0a\u8ff0NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u6750\u6599\u5728\u5bbd\u6e29\u7a0b\u4e0b\u59cb\u7ec8\u4fdd\u6301\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\uff0c\u4e3b\u8981\u5f97\u76ca\u4e8eNaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub>\u7684\u4e24\u4e2a\u72ec\u7279\u7279\u5f81\uff1aNa+\u79bb\u5b50\u7684\u77ed\u6269\u6563\u9014\u5f84\u548c\u76f8\u5bf9\u7a33\u5b9a\u7684SEI\u819c\u7684\u4fdd\u62a4\u3002\u8fd9\u4e9b\u56e0\u7d20\u4f7f\u7535\u6781\u6750\u6599\u5177\u6709\u6539\u5584\u7684\u52a8\u529b\u5b66\u5e76\u5728\u5404\u79cd\u6e29\u5ea6\u4e0b\u4fdd\u6301\u7a33\u5b9a\u7684\u6027\u80fd\u3002\u4e3a\u4e86\u5728\u4f4e\u6e29\u4e0b\u4fdd\u6301\u5e73\u7a33\u7684\u79bb\u5b50\u548c\u7535\u5b50\u6269\u6563\uff0c\u6784\u7b51\u7a33\u5b9a\u7684SEI\u819c\u53ef\u80fd\u662f\u5bbd\u6e29\u7a0b\u7535\u6c60\u7684\u91cd\u8981\u7814\u7a76\u65b9\u5411\u4e4b\u4e00\u3002\u8fd9\u79cd\u65b0\u8bbe\u8ba1\u5c06\u4e3a\u9ad8\u5b89\u5168\u6027\u3001\u8d85\u7a33\u5b9a\u6027\u548c\u5168\u6c14\u5019\u56fa\u5b9a\u5f0f\u94a0\u79bb\u5b50\u7535\u6c60\u5411\u5b9e\u9645\u5e94\u7528\u8de8\u51fa\u4e86\u91cd\u8981\u7684\u4e00\u6b65\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aA High-Crystalline NaV1.25<\/sub>Ti0.75<\/sub>O4<\/sub> Anode for Wide-Temperature Sodium-Ion Battery<\/a><\/strong> (Adv. Energy Mater.<\/strong>, 2018, DOI: 10.1002\/aenm.201801162)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u65b0\u80fd\u6e90\u5c0f\u7ec4abc940504\u7f16\u8bd1\u6574\u7406\uff0c\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065953\u201d\u3002<\/p>\n

\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaokefu\uff0c\u6211\u4eec\u4f1a\u9080\u8bf7\u5404\u4f4d\u8001\u5e08\u52a0\u5165\u4e13\u5bb6\u7fa4\u3002<\/strong><\/p>\n

\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/a><\/strong>\u3002<\/p>\n

\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\u7bb1tougao@cailiaoren.com\u3002<\/p>\n

\u4eea\u5668\u8bbe\u5907\u3001\u8bd5\u5242\u8017\u6750\u3001\u6750\u6599\u6d4b\u8bd5\u3001\u6570\u636e\u5206\u6790\uff0c\u627e\u6750\u6599\u4eba\u3001\u4e0a\u6d4b\u8bd5\u8c37<\/a><\/strong>\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

\u3010\u5f15\u8a00\u3011 \u5177\u6709\u4e30\u5bcc\u3001\u5ec9\u4ef7\u94a0\u8d44\u6e90\u7684\u94a0\u79bb\u5b50\u7535\u6c60\u5728\u5927\u89c4\u6a21\u80fd\u6e90\u5e94\u7528\u4e2d\u6709\u671b\u66ff\u4ee3\u9502\u79bb\u5b50\u7535\u6c60\u3002\u7136\u800c\uff0c\u6709\u4e00\u70b9\u5bb9\u6613\u88ab\u5ffd\u89c6\u7684\u662f\uff0c\u5728\u91ce\u5916\u4f5c\u4e1a\u4e0b\u56fa\u5b9a\u7684\u94a0\u79bb\u5b50\u7535\u6c60\u9700\u8981\u9002\u5e94\u4ece\u708e\u590f\u5230\u5bd2\u51ac\u4e0d\u540c…<\/p>\n","protected":false},"author":4931,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[1884],"class_list":["post-147350","post","type-post","status-publish","format-standard","hentry","category-jiedu","tag-1884"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/147350"}],"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\/4931"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=147350"}],"version-history":[{"count":4,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/147350\/revisions"}],"predecessor-version":[{"id":147903,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/147350\/revisions\/147903"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=147350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=147350"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=147350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}