{"id":75214,"date":"2017-04-11T14:00:47","date_gmt":"2017-04-11T06:00:47","guid":{"rendered":"\/\/m.iemloyee.com\/?p=75214"},"modified":"2017-04-11T14:10:12","modified_gmt":"2017-04-11T06:10:12","slug":"%e8%b5%b5%e4%b8%9c%e5%85%83adv-mater-%ef%bc%9a%e6%97%a0%e5%ae%9a%e5%bd%a2tio2%e5%a3%b3%e5%b1%82%e4%bd%9c%e4%b8%basi%e7%ba%b3%e7%b1%b3%e9%a2%97%e7%b2%92%e5%bc%b9%e6%80%a7%e7%bc%93%e5%86%b2%e5%b1%82","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=75214","title":{"rendered":"\u8d75\u4e1c\u5143Adv.Mater.\uff1a\u65e0\u5b9a\u5f62TiO2\u58f3\u5c42\u4f5c\u4e3aSi\u7eb3\u7c73\u9897\u7c92\u5f39\u6027\u7f13\u51b2\u5c42\u7528\u4e8e\u9ad8\u80fd\u5b89\u5168\u50a8\u9502"},"content":{"rendered":"<p><strong>\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n<p>\u5f00\u53d1\u5177\u6709\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u548c\u957f\u5faa\u73af\u7a33\u5b9a\u6027\u7684\u5148\u8fdb\u9502\u79bb\u5b50\u7535\u6c60(LIBs)\u662f\u81f3\u5173\u91cd\u8981\u7684\uff0c\u7528\u4ee5\u6ee1\u8db3\u65e5\u76ca\u589e\u957f\u7684\u65b0\u4e00\u4ee3\u80fd\u6e90\u5b58\u50a8\u8bbe\u5907\u7684\u9700\u6c42\uff1b\u7845(Si) \u56e0\u4e3a\u5176\u6781\u9ad8\u7684\u7406\u8bba\u8d28\u91cf\u7535\u5bb9\uff08\u7ea6\u4e3a4200mA h g<sup>-1<\/sup>\uff09\u800c\u4f5c\u4e3a\u5341\u5206\u6709\u524d\u666f\u7684\u9633\u6781\u6750\u6599\u5df2\u7ecf\u53d7\u5230\u4e86\u8bb8\u591a\u5173\u6ce8\u3002\u7136\u800c\u5bf9\u4e8e\u7845\u9633\u6781\u4e3b\u8981\u7684\u6311\u6218\u662f\u7ed3\u6784\u52a3\u5316\u548c\u5728\u5d4c\u9502\u8fc7\u7a0b\u4e0e\u7535\u89e3\u8d28\u8fde\u7eed\u53d1\u751f\u7684\u526f\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u4e0d\u7a33\u5b9a\u7684\u56fa\u6001\u7535\u89e3\u6db2\u754c\u9762(SEI)\u589e\u957f\u5f15\u8d77\u7684\u5927\u4f53\u79ef\u81a8\u80c0(\u2248400%) \uff0c\u4f1a\u5bfc\u81f4\u7535\u6781\u6750\u6599\u7684\u7c89\u788e\uff0c\u4e25\u91cd\u964d\u4f4e Si\u57fa\u9633\u6781\u6750\u6599\u7684\u5faa\u73af\u5bff\u547d\u3002\u8bbe\u8ba1\u5408\u7406\u7684\u7535\u6781\u7ed3\u6784\u88ab\u8ba4\u4e3a\u662f\u63d0\u9ad8\u7845\u9633\u6781\u7684\u6027\u80fd\u7684\u6700\u597d\u65b9\u6cd5\uff0c\u4f8b\u5982\u5408\u6210\u591a\u6837\u5316\u7684\u5f62\u6001\u548c\u6742\u5316\u77e9\u9635\u7684\u7845\u7eb3\u7c73\u7ed3\u6784\uff0c\u7136\u800c\u8fd9\u4e9b\u7845\u7eb3\u7c73\u7ed3\u6784\u7684\u5236\u5907\u901a\u5e38\u6d89\u53ca\u6709\u6bd2\u8bd5\u5242\u3001\u590d\u6742\u7684\u53cd\u5e94\u6216\u9ad8\u6e29\u5316\u5b66\u6c14\u76f8\u6c89\u79ef(CVD)\u8fc7\u7a0b\uff1b\u53e6\u4e00\u79cd\u9002\u5408\u7684\u5b9e\u73b0\u9ad8\u6027\u80fd\u9502\u5b58\u50a8\u7684\u65b9\u6cd5\u662f\u57fa\u4e8e\u6838\u58f3\u548c\u86cb\u9ec4\u58f3\u7ed3\u6784\u3002\u8868\u9762\u6d82\u6599\u5c42\u4e0d\u4ec5\u80fd\u591f\u6539\u5584\u7535\u6781\u7684\u5bfc\u7535\u6027\u4e5f\u80fd\u907f\u514d\u7845\u548c\u7535\u89e3\u8d28\u4e4b\u95f4\u7684\u76f4\u63a5\u63a5\u89e6\uff0c\u4ece\u800c\u51cf\u5c11SEI\u819c\u7684\u4e0d\u53ef\u63a7\u589e\u957f\uff0c\u8fd9\u53ef\u4ee5\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u63d0\u9ad8\u5faa\u73af\u7a33\u5b9a\u3002<\/p>\n<p><strong>\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n<p>\u8fd1\u65e5\uff0c\u6765\u81ea<strong>\u590d\u65e6\u5927\u5b66\u7684\u8d75\u4e1c\u5143\u6559\u6388\u548c\u4e1c\u534e\u5927\u5b66\u7684\u7f57\u7ef4\u526f\u7814\u7a76\u5458\uff08\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u7b49\u4eba\u56e2\u961f\u5728Advanced Materials\u4e0a\u53d1\u8868\u9898\u4e3a\u201cAmorphous TiO2 Shells: A Vital Elastic Buffering Layer on Silicon Nanoparticles for High-Performance and Safe Lithium Storage\u201d\u7684\u6587\u7ae0\u4ecb\u7ecd\u5de5\u4f5c\uff0c\u6587\u7ae0\u4e2d\u4ecb\u7ecd\u4e86\u901a\u8fc7\u4e00\u79cd\u6e29\u548c\u7b80\u5355\u7684\u6eb6\u80f6-\u51dd\u80f6\u6cd5\u5408\u6210\u4e86\u6838\u58f3\u7ed3\u6784\uff0c\u4f7f\u7528\u65e0\u5b9a\u5f62TiO2\u5c01\u88c5\u5546\u4e1aSi\u7eb3\u7c73\u9897\u7c92\uff0c\u663e\u793a\u51fa\u4f18\u8d8a\u7684\u7535\u5316\u5b66\u6027\u80fd\u548c\u5b89\u5168\u9502\u79bb\u5b50\u5b58\u50a8\u6027\u80fd\u3002<\/p>\n<p><strong>\u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong>1\u00a0<\/strong><strong>\u65e0\u5b9a\u5f62<\/strong><strong>TiO2<\/strong><strong>\u5305\u8986<\/strong><strong>Si<\/strong><strong>\u6838\u58f3\u7eb3\u7c73\u9897\u7c92\u8fc7\u7a0b\u793a\u610f\u56fe\u53ca\u8868\u5f81<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-75215\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/1-1.png\" alt=\"\" width=\"600\" height=\"441\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/1-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/1-1-300x221.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a)\u65e0\u5b9a\u5f62TiO<sub>2<\/sub>\u5305\u8986Si\u6838\u58f3\u7eb3\u7c73\u9897\u7c92\u8fc7\u7a0b\u793a\u610f\u56fe\uff1b<\/p>\n<p>b-e) Si@a-TiO<sub>2<\/sub> \u7eb3\u7c73\u9897\u7c92\u7684TEM\u548cHRTEM\u56fe\u50cf\uff1b<\/p>\n<p>f) \u5355\u4e2aSi@a-TiO<sub>2<\/sub> \u7eb3\u7c73\u9897\u7c92\u7684\u626b\u63cfTEM\u56fe\u50cf\u53ca\u76f8\u5173\u5143\u7d20Si\uff0cO\u548cTi\u7684EDS mapping\u56fe\u50cf\u3002<\/p>\n<p>\u901a\u8fc7\u52a8\u529b\u5b66\u53ef\u63a7\u7684\u6eb6\u80f6-\u51dd\u80f6\u6cd5\uff0c\u4f7f\u7528\u5f02\u4e19\u9187\u949b\u4f5c\u4e3a\u524d\u9a71\u4f53\u5728\u78b1\u6027\u9187\u4f53\u7cfb\u4e2d\uff0c\u5c06\u65e0\u5b9a\u5f62\u4e8c\u6c27\u5316\u949b\u58f3\u5c42\u6c89\u79ef\u5728\u5546\u4e1a\u7845\u7eb3\u7c73\u9897\u7c92\u4e0a\u3002\u6b64\u5916\u5f02\u4e19\u9187\u949b\u5728\u7eaf\u4e59\u9187\u6eb6\u6db2\u4e2d\u663e\u793a\u51fa\u8f83\u6162\u7684\u6c34\u89e3\u901f\u7387\uff0c\u4ee5\u4fdd\u8bc1\u975e\u6676\u4e8c\u6c27\u5316\u949b\u7684\u5747\u5300\u589e\u957f\u3002\u6838\u58f3\u7ed3\u6784\u7eb3\u7c73\u9897\u7c92\u7684\u5f62\u6210\u901a\u8fc7\u52a8\u6001\u5149\u6563\u5c04\u6d4b\u8bd5\u5f97\u5230\u8bc1\u5b9e\uff0c\u5728\u5305\u8986\u6d82\u5c42\u540e\u6c34\u52a8\u529b\u5e73\u5747\u76f4\u5f84\u9010\u6e10\u589e\u52a0\uff0c\u5408\u6210\u7684Si@a-TiO<sub>2<\/sub>\u6838\u58f3\u7eb3\u7c73\u9897\u7c92\u7684\u632f\u5b9e\u5bc6\u5ea6(0.60 g cm<sup>\u22123<\/sup>) \u660e\u663e\u9ad8\u4e8e\u539f\u59cb\u7845\u7eb3\u7c73\u9897\u7c92 (0.15 g cm<sup>\u22123<\/sup>)\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong>2\u00a0<\/strong><strong>\u65e0\u5b9a\u5f62<\/strong><strong>TiO2<\/strong><strong>\u5305\u8986<\/strong><strong>Si<\/strong><strong>\u6838\u58f3\u7eb3\u7c73\u9897\u7c92\u7684\u7269\u5316\u7279\u6027<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-75216\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/2-1.png\" alt=\"\" width=\"600\" height=\"465\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/2-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/2-1-300x233.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a)\u539f\u59cb\u5546\u4e1aSi\u548cSi@a-TiO<sub>2<\/sub> \u7eb3\u7c73\u9897\u7c92\u7684XPS\u6d4b\u8bd5\u8c31\u56fe\uff1b<\/p>\n<p>b) Si@a-TiO<sub>2<\/sub> \u7eb3\u7c73\u9897\u7c92\u7684\u9ad8\u5206\u8fa8XPS\u56fe\u50cf\uff1b<\/p>\n<p>c) \u539f\u59cbSi\u548cSi@a-TiO<sub>2<\/sub> \u7eb3\u7c73\u9897\u7c92\u7684XRD\u56fe\uff1b<\/p>\n<p>d) \u539f\u59cbSi\u548cSi@a-TiO<sub>2<\/sub> \u7eb3\u7c73\u9897\u7c92\u7684\u6c2e\u6c14\u5438\u9644\u7b49\u6e29\u7ebf\u3002<\/p>\n<p>XPS\u56fe\u8c31\u53ef\u4ee5\u770b\u5230\uff0cSi@a-TiO<sub>2<\/sub>\u7eb3\u7c73\u9897\u7c92\u51fa\u73b0\u4e86\u4e00\u4e2a\u72ec\u7279\u7684Ti 2p\u5cf0\u503c\u800c\u4e14Si 2s\u548cSi 2p\u5cf0\u503c\u76f8\u6bd4\u539f\u59cb\u7845\u7eb3\u7c73\u9897\u7c92\u5bc6\u5ea6\u964d\u4f4e\uff0c\u8bf4\u660eSi\u6838\u5c42\u5f88\u597d\u5730\u88abTiO<sub>2<\/sub>\u58f3\u5c42\u5305\u8986\u3002\u6b64\u5916\uff0cO 1s\u9ad8\u5206\u8fa8\u7387 XPS\u8c31\u53ef\u4ee5\u770b\u5230Ti 2p\u5cf0\u88ab\u5206\u6210\u4e24\u4e2a\u5355\u5cf0\u5bf9\u5e94 O-H(531.7 eV)\u548cTi-O(530.4 eV)\uff0c\u8bf4\u660e\u5728\u5728\u65e0\u5b9a\u5f62\u4e8c\u6c27\u5316\u949b\u77e9\u9635\u4e2dTi-OH\u57fa\u56e2\u7684\u5b58\u5728\u3002XRD\u56fe\u8c31\u4e5f\u8bc1\u5b9e\u4e86TiO<sub>2<\/sub>\u58f3\u5c42\u7684\u65e0\u5b9a\u5f62\u6027\u80fd\u3002 Si@a-TiO2\u7eb3\u7c73\u9897\u7c92\u7684\u6c2e\u6c14\u5438\u9644\u7b49\u6e29\u7ebf\u662f\u5178\u578b\u7684IV\u578b\u66f2\u7ebf\uff0c\u9ad8\u538b\u529b\u8303\u56f4\u6709\u950b\u5229\u7684\u6bdb\u7ec6\u51dd\u805a\u53f0\u9636\u5728\uff0c\u8fd9\u53ef\u4ee5\u5f52\u56e0\u4e8e\u7eb3\u7c73\u9897\u7c92\u7ed3\u6784\u7684\u805a\u5408\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong>3\u00a0<\/strong><strong>\u65e0\u5b9a\u5f62<\/strong><strong>TiO2<\/strong><strong>\u5305\u8986<\/strong><strong>Si<\/strong><strong>\u6838\u58f3\u7eb3\u7c73\u9897\u7c92\u5728\u9502\u79bb\u5b50\u7535\u6c60\u4e2d\u4f5c\u4e3a\u9633\u6781\u7684\u7535\u5316\u5b66\u6027\u80fd<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-75217\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/3-2.png\" alt=\"\" width=\"600\" height=\"753\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/3-2.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/3-2-239x300.png 239w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a) Si@a-TiO<sub>2<\/sub>\u7684CV\u66f2\u7ebf\uff1b<\/p>\n<p>b) Si@a-TiO<sub>2<\/sub> \u7eb3\u7c73\u9897\u7c92\u5728\u626b\u901f\u4e3a01mV s<sup>-1<\/sup>\u65f6\u7684CV\u66f2\u7ebf\uff0c\u7535\u538b\u8303\u56f4\u4e3a0.005-2.5V\uff1b<\/p>\n<p>c) \u539f\u59cbSi\u3001Si@a-TiO<sub>2<\/sub> \u3001Si@a-TiO<sub>2<\/sub> \u7eb3\u7c73\u9897\u7c92\u7535\u6781\u7684\u5faa\u73af\u6027\u80fd\uff0c\u7535\u6d41\u5bc6\u5ea6\u4e3a420 mA g<sup>-1<\/sup>\uff1b<\/p>\n<p>d) Si@a-TiO<sub>2<\/sub>\u548cSi@a-TiO<sub>2<\/sub> \u7eb3\u7c73\u9897\u7c92\u7535\u6781\u5728\u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684\u500d\u7387\u6027\u80fd\u6bd4\u8f83\uff1b<\/p>\n<p>e) Si@a-TiO<sub>2<\/sub>\u548cSi@a-TiO<sub>2<\/sub> \u6838\u58f3\u7eb3\u7c73\u9897\u7c92\u9633\u6781\u5728\u81ea\u70ed\u7387\u6d4b\u8bd5\u4e0b\u7684\u5b89\u5168\u6027\u80fd\uff0c\u7535\u6c60\u7684\u5b89\u5168\u6027\u901a\u8fc7\u52a0\u901f\u91cf\u70ed\u4eea\u6d4b\u8bd5\uff0c\u7535\u673a\u6837\u54c1\u5728001V\u7535\u538b\u4e0b\u653e\u7535\uff0c\u6d4b\u8bd5\u6e29\u5ea6\u8303\u56f4\u4e3a90\u5230350\u2103\u3002<\/p>\n<p><strong>\u56fe<\/strong><strong>4\u00a0<\/strong><strong>\u65e0\u5b9a\u5f62<\/strong><strong>TiO2<\/strong><strong>\u5305\u8986<\/strong><strong>Si<\/strong><strong>\u6838\u58f3\u7eb3\u7c73\u9897\u7c92\u5728\u7535\u6781\u5728\u7535\u5316\u5b66\u5faa\u73af\u8fc7\u7a0b\u4e2d\u7684\u7ed3\u6784\u53d8\u5316<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-75218\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/4-1.png\" alt=\"\" width=\"600\" height=\"535\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/4-1.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2017\/04\/4-1-300x268.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>a) Si@a-TiO<sub>2<\/sub>\u7eb3\u7c73\u9897\u7c92\u7535\u6781\u5728\u5d4c\u9502\u548c\u8131\u9502\u8fc7\u7a0b\u4e2d\u7ed3\u6784\u4fdd\u6301\u793a\u610f\u56fe\uff1b<\/p>\n<p>b) Si@a-TiO<sub>2<\/sub>\u7eb3\u7c73\u9897\u7c92\u7535\u6781\u5728\u5d4c\u9502\u548c\u8131\u9502\u8fc7\u7a0b\u4e2d\u7ed3\u6784\u4fdd\u6301TEM\u56fe\uff1b<\/p>\n<p>c-g) Si@a-TiO<sub>2<\/sub> \u7eb3\u7c73\u9897\u7c92\u7535\u6781\u5728\u5faa\u73af200\u5708\u540e\u7684\u5149\u5b66\u56fe\u7247\uff0cFESEM\u56fe\u7247\uff0c\u6697\u573aTEM\u56fe\uff0cTEM\u56fe\uff0cSTEM\u56fe\u548cO\u3001Si\u3001Ti\u7684\u5143\u7d20mapping\u56fe\u3002<\/p>\n<p><strong>\u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n<p>\u7814\u7a76\u8005\u4eec\u5df2\u7ecf\u5236\u5907\u4e86\u4e00\u79cd\u65e0\u5b9a\u5f62\u4e8c\u6c27\u5316\u949b\u58f3\u5c42\u4fdd\u6301\u5176\u5f62\u6001\u4f5c\u4e3a\u5c01\u88c5\u5c42\u7528\u6765\u7a33\u5b9a\u7845\u7eb3\u7c73\u9897\u7c92\u9633\u6781\uff0c\u76f8\u6bd4\u4e4b\u4e0b\u4e8e\u5176\u5b83\u6d82\u5c42\u6750\u6599\u5982\u77f3\u58a8\u70ef\u3001\u78b3\u3001\u7845\u548c\u805a\u5408\u7269\u7b49\uff0c\u8fd9\u79cd\u65e0\u5b9a\u5f62\u4e8c\u6c27\u5316\u949b\u5b8c\u5168\u5305\u8986\u7845\u7eb3\u7c73\u9897\u7c92\u5e76\u4e14\u4f20\u5177\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a\u7b2c\u4e00\uff0c\u5b83\u662f\u5efa\u7acb\u5728\u4e00\u79cd\u6e29\u548c\u7684\u6eb6\u80f6-\u51dd\u80f6\u6cd5\u57fa\u7840\u4e0a\u7684\uff0c\u53cd\u5e94\u6e29\u5ea6\u8f83\u4f4e\u4e14\u6ca1\u6709\u9000\u706b\u5904\u7406\u4f7f\u5236\u9020\u7684Si@a-TiO<sub>2<\/sub>\u7eb3\u7c73\u9897\u7c92\u6210\u672c\u4f4e\uff1b\u7b2c\u4e8c\uff0c\u65e0\u5b9a\u5f62\u7684\u4e8c\u6c27\u5316\u949b\u58f3\u5f15\u8d77Li<sup>+<\/sup>\u6269\u6563\u7535\u963b\u964d\u4f4e\u5f88\u591a\uff0c\u5177\u6709\u66f4\u5feb\u7684\u8fd0\u8f93\u80fd\u529b\uff0c\u66f4\u91cd\u8981\u7684\u662f\u4f20\u9012\u8fc7\u7a0b\u6bd4\u78b3\u6d82\u5c42\u7845\u7eb3\u7c73\u9897\u7c92\u5177\u6709\u66f4\u597d\u7684\u5b89\u5168\u6027\u80fd\uff1b\u7b2c\u4e09\uff0c\u67d4\u6027\u7684\u65e0\u5b9a\u5f62\u4e8c\u6c27\u5316\u949b\u58f3\u5c42\u5728\u9502\u653e\u7535\u548c\u5145\u7535\u8fc7\u7a0b\u4e2d\uff0c\u5269\u4f59\u672a\u635f\u574f\u7684\u548c\u9650\u5236\u7684\u7845\u5757\u5185\u90e8\u5177\u6709\u5f39\u6027\uff1b\u7b2c\u56db\uff0c\u5728\u65e0\u5b9a\u5f62\u4e8c\u6c27\u5316\u949b\u7684\u8868\u9762\u4f1a\u4e3b\u8981\u5f62\u6210\u4e00\u4e2a\u7a33\u5b9a\u7684SEI\u819c\uff0c\u9632\u6b62\u7535\u89e3\u6db2\u6d78\u6e0d\u5230\u5bc6\u5c01\u7684Si\u6838\u5fc3\uff1b\u6700\u540e\uff0c\u8bbe\u8ba1\u7684Si@a-TiO<sub>2<\/sub>\u7eb3\u7c73\u7c92\u5b50\u6709\u5927\u91cf\u7684\u7845(89 wt % \u548c0.621mg cm<sup>\u22122<\/sup>)\u5e76\u4e14\u5448\u73b0\u51fa\u826f\u597d\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002<\/p>\n<p><strong>\u6587\u732e\u94fe\u63a5\uff1a<\/strong><a href=\"http:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/adma.201700523\/full\" target=\"_blank\">Amorphous TiO2 Shells: A Vital Elastic Buffering Layer on Silicon Nanoparticles for High-Performance and Safe Lithium Storage<\/a>.<\/p>\n<p>( Adv. Mater., 2017, DOI:10.1002\/adma.201700523)<\/p>\n<p>\u672c\u6587\u7531\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u7ec4Jane915126\u4f9b\u7a3f\uff0c\u6750\u6599\u725b\u6574\u7406\u7f16\u8f91\u3002\u53c2\u4e0e\u65b0\u80fd\u6e90\u8bdd\u9898\u8ba8\u8bba\u8bf7\u52a0\u5165\u201c\u6750\u6599\u4eba\u65b0\u80fd\u6e90\u6750\u6599\u4ea4\u6d41\u7fa4 422065952\u201d\u3002<\/p>\n<p>\u6750\u6599\u725b\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\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<a href=\"\/\/m.iemloyee.com\/25127.html\" target=\"_blank\">\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8\u5927\u5bb6\u5ead<\/a>\u3002<\/p>\n<p><strong>\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c<\/strong><strong><a href=\"http:\/\/www.ceshigu.com\/\" target=\"_blank\">\u4e0a\u6d4b\u8bd5\u8c37<\/a><\/strong><strong>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5f15\u8a00\u3011 \u5f00\u53d1\u5177\u6709\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u548c\u957f\u5faa\u73af\u7a33\u5b9a\u6027\u7684\u5148\u8fdb\u9502\u79bb\u5b50\u7535\u6c60(LIBs)\u662f\u81f3\u5173\u91cd\u8981\u7684\uff0c\u7528\u4ee5\u6ee1\u8db3\u65e5\u76ca\u589e\u957f\u7684\u65b0\u4e00\u4ee3\u80fd\u6e90\u5b58\u50a8\u8bbe\u5907\u7684\u9700\u6c42\uff1b\u7845(Si) \u56e0\u4e3a\u5176\u6781\u9ad8\u7684\u7406\u8bba\u8d28\u91cf&#8230;<\/p>\n","protected":false},"author":369,"featured_media":75215,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[1310,129],"class_list":["post-75214","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiedu","tag-zhaodongyuan","tag-battery"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/75214"}],"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\/369"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=75214"}],"version-history":[{"count":3,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/75214\/revisions"}],"predecessor-version":[{"id":75443,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/75214\/revisions\/75443"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/media\/75215"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=75214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=75214"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=75214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}