{"id":221644,"date":"2021-05-07T08:35:18","date_gmt":"2021-05-07T00:35:18","guid":{"rendered":"\/\/m.iemloyee.com\/?p=221644"},"modified":"2021-05-07T08:35:18","modified_gmt":"2021-05-07T00:35:18","slug":"%e6%9c%80%e6%96%b0science%ef%bc%9a%e8%87%aa%e7%bb%84%e8%a3%85%e5%8d%95%e5%b1%82%e8%86%9c%e7%9a%84%e7%95%8c%e9%9d%a2%e5%a2%9e%e9%9f%a7%e6%8f%90%e9%ab%98%e4%ba%86%e9%92%99%e9%92%9b%e7%9f%bf%e5%a4%aa","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=221644","title":{"rendered":"\u6700\u65b0Science\uff1a\u81ea\u7ec4\u88c5\u5355\u5c42\u819c\u7684\u754c\u9762\u589e\u97e7\u63d0\u9ad8\u4e86\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7684\u53ef\u9760\u6027"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u4f4e\u6210\u672c\u3001\u9ad8\u529f\u7387\u8f6c\u6362\u6548\u7387(PCE)\u548c\u591a\u529f\u80fd\u6027\u7684\u524d\u666f\u63a8\u52a8\u4e86\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60(PSCs)\u7684\u7814\u7a76\u3002\u91d1\u5c5e\u5364\u5316\u7269\u9499\u949b\u77ff(MHP)\u5149\u5438\u6536\u5242\u7684\u4f4e\u5f62\u6210\u80fd\u4f7f\u5176\u80fd\u591f\u5728\u5ba4\u6e29\u6216\u6216\u63a5\u8fd1\u5ba4\u6e29\u4e0b\u8fdb\u884c\u6eb6\u6db2\u5904\u7406\uff0c\u8fd9\u4e5f\u4f7f\u5176\u4e0d\u7a33\u5b9a\u3002\u6539\u5584PSC\u8fd0\u884c\u7a33\u5b9a\u6027\u548c\u53ef\u6269\u5c55\u6027\u7684\u7814\u7a76\u5df2\u7ecf\u53d6\u5f97\u4e86\u7a33\u6b65\u8fdb\u5c55\uff0c\u4f46PSCs\u5982\u679c\u8981\u6709\u6548\u8fd0\u884c\u51e0\u5341\u5e74\uff0c\u8fd8\u9700\u8981\u5177\u6709\u673a\u68b0\u53ef\u9760\u6027\u3002\u63d0\u9ad8PSCs\u7684\u673a\u68b0\u53ef\u9760\u6027\u5c24\u5176\u5177\u6709\u6311\u6218\u6027\uff0c\u56e0\u4e3aMHPs\u7684\u4f4e\u5f62\u6210\u80fd\u8f83\u4f4e\uff0c\u5bfc\u81f4\u5176\u56fa\u6709\u7684\u673a\u68b0\u6027\u80fd\u8f83\u5dee\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u662f\u67d4\u6027\u7684\u3001\u8f6f\u7684\u548c\u8106\u6027\u7684\u3002\u6b64\u5916\uff0c\u5728\u5e73\u9762PSC\u591a\u5c42\u5806\u53e0\u4e2d\uff0cMHP\u8584\u819c\u548c\u76f8\u90bb\u529f\u80fd\u5c42\u4e4b\u95f4\u7684\u754c\u9762\u751a\u81f3\u66f4\u8106\uff0c\u4f7f\u5f97\u5b83\u4eec\u5bb9\u6613\u8fc7\u65e9\u5206\u5c42\u3002\u5f15\u8d77PSCs\u65ad\u88c2\u7684\u5185\u5916\u673a\u68b0\u5e94\u529b\u6765\u6e90\u5305\u62ec\uff1a\uff08i\uff09\u5c42\u95f4\u70ed\u81a8\u80c0\u7cfb\u6570\uff08CTE\uff09\u4e0d\u5339\u914d\uff1b\uff08ii\uff09\u8fd0\u884c\u4e2d\u7684\u70ed\u504f\u5dee\uff1b\uff08iii\uff09\u4f7f\u7528\u4e2d\u7684\u635f\u4f24\u79ef\u7d2f\uff1b\uff08iv\uff09\u5236\u9020\u3001\u5b89\u88c5\u3001\u7ef4\u62a4\u548c\u670d\u52a1\u671f\u95f4\u7684\u53d8\u5f62\uff08\u5982\u5f2f\u66f2\u3001\u62c9\u4f38\u548c\u626d\u66f2\uff09\u3002\u5728\u5305\u542bPSCs\u7684\u4e32\u8054\u5149\u4f0f\u4ea7\u54c1\u4e2d\uff0c\u7531\u4e8e\u589e\u52a0\u4e86\u5c42\u6570\uff0c\u9884\u8ba1CTE\u5f15\u8d77\u7684\u5185\u90e8\u5e94\u529b\u4f1a\u66f4\u5927\uff0c\u800c\u5728\u67d4\u6027\u5355\u7ed3PSCs\u7684\u60c5\u51b5\u4e0b\uff0c\u5916\u90e8\u65bd\u52a0\u7684\u5e94\u529b\u901a\u5e38\u4f1a\u66f4\u4e25\u91cd\u3002\u5c3d\u7ba1\u5668\u4ef6\u7684\u6700\u7ec8\u4f7f\u7528\u4e2d\u5206\u5c42\u5931\u8d25\u53d6\u51b3\u4e8e\u8bb8\u591a\u56e0\u7d20\uff0c\u4f46\u6700\u8584\u5f31\u7684\u754c\u9762\u7684GC<\/sub>\uff08\u4f4e\u97e7\u6027\uff09\u53ef\u80fd\u662f\u51b3\u5b9a\u591a\u5c42\u5668\u4ef6\u673a\u68b0\u53ef\u9760\u6027\u7684\u6700\u91cd\u8981\u6307\u6807\u3002\u5df2\u7ecf\u6709\u4e00\u4e9b\u5c1d\u8bd5\u6765\u589e\u5f3aPSCs\u4e2d\u6700\u8584\u5f31\u754c\u9762\u7684GC<\/sub>\uff0c\u5e76\u53d6\u5f97\u4e86\u4e0d\u540c\u7a0b\u5ea6\u7684\u6210\u529f\uff0c\u4f7f\u7528\u7684\u65b9\u6cd5\u5305\u62ec\u589e\u52a0\u754c\u9762\u5c42\u3001\u652f\u67b6\u3001\u76f8\u4e92\u6e17\u900f\u7684\u754c\u9762\u3001\u5f15\u5165\u6dfb\u52a0\u5242\u548c\u6676\u7c92\u7c97\u5316\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u4eca\u65e5\uff0c\u7f8e\u56fd<\/b><\/strong>\u5e03\u6717<\/b><\/strong>\u5927\u5b66Nitin P. Padture\u6559\u6388<\/b><\/strong>\u56e2\u961f\u4f7f\u7528\u7898\u7aef\u81ea\u7ec4\u88c5\u5355\u5c42\uff08I-SAM\uff09\u4f5c\u4e3a\u201c\u5206\u5b50\u80f6\u201d\uff0c\u8bc1\u660e\u4e86MHP\u8584\u819c\u548c\u5e95\u5c42SnO2<\/sub>\u7535\u5b50\u4f20\u8f93\u5c42\uff08ETL\uff09\u4e4b\u95f4\u7684\u8106\u6027\u754c\u9762\u5927\u5e45\u589e\u97e7\u3002\u8fd9\u4e00\u5904\u7406\u6b65\u9aa4\u4e0d\u4ec5\u63d0\u9ad8\u4e86PCE\uff08\u9ad8\u8fbe21.44%\uff09\uff0c\u51cf\u5c11\u4e86\u8fdf\u6ede\u73b0\u8c61\uff0c\u800c\u4e14\u8fd8\u63d0\u9ad8\u4e86\u57281\u4e2a\u592a\u9633\u6700\u5927\u529f\u7387\u70b9\uff08MPP\uff09\u4e0b\u8fde\u7eed\u8fd0\u884c\u7684\u7a33\u5b9a\u6027\uff08\u9884\u8ba1\u4fdd\u7559\u521d\u59cbPCE 80%\u7684\u65f6\u95f4\u53ef\u8fbe~4000\u5c0f\u65f6\uff09\u3002\u7ecf\u8fc7\u8fd0\u884c\u7a33\u5b9a\u6027\u6d4b\u8bd5\u7684PSCs\u7684\u7279\u6027\u8868\u660e\uff0cI-SAM\u6709\u52a9\u4e8e\u4fdd\u6301ETL\/MHP\u63a5\u53e3\u7684\u673a\u68b0\u5b8c\u6574\u6027\uff0c\u800c\u5728\u4ee5\u524d\u7684PSC\u7814\u7a76\u4e2d\u6240\u8c13\u7684\u64cd\u4f5c\u7a33\u5b9a\u6027\u4e0e\u673a\u68b0\u53ef\u9760\u6027\u5bc6\u5207\u76f8\u5173\u3002\u6b64\u5916\uff0cSAMs\u5df2\u88ab\u7528\u4e8e\u589e\u97e7\u5176\u4ed6\u7c7b\u578b\u5668\u4ef6\u7684\u754c\u9762\uff0c\u540c\u65f6\u6539\u5584\u5176\u4ed6\u529f\u80fd\u6027\u80fd\uff0c\u5982\u5bfc\u70ed\u6027\u3002\u8be5\u6210\u679c\u4ee5\u9898\u4e3a\u201cInterfacial toughening with self-assembled monolayers enhances perovskite solar cell reliability\u201d<\/b><\/strong>\u53d1\u8868\u5728\u4e86Science<\/b><\/strong>\u4e0a\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe<\/strong>1 ETL\/MHP\u754c\u9762\u7684\u673a\u68b0\u6027\u80fd<\/strong><\/p>\n \u56fe<\/strong>2 PSC<\/strong>s<\/strong>\u7684\u7ed3\u6784\u548c\u6027\u80fd<\/strong><\/p>\n \u56fe<\/strong>3 PSC<\/strong>s<\/strong>\u7684<\/strong>\u8fd0\u884c<\/strong>\u7a33\u5b9a\u6027<\/strong><\/p>\n<\/p>\n
<\/p>\n
<\/p>\n