{"id":255916,"date":"2023-11-17T06:32:24","date_gmt":"2023-11-16T22:32:24","guid":{"rendered":"\/\/m.iemloyee.com\/?p=255916"},"modified":"2023-11-16T23:34:00","modified_gmt":"2023-11-16T15:34:00","slug":"%e5%ae%81%e6%b3%a2%e6%9d%90%e6%96%99%e6%89%80%e9%92%99%e7%a1%85%e5%8f%a0%e5%b1%82%e6%9c%80%e6%96%b0nature-energy","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=255916","title":{"rendered":"\u5b81\u6ce2\u6750\u6599\u6240\u9499\u7845\u53e0\u5c42\u6700\u65b0Nature Energy"},"content":{"rendered":"

\u4e00\u3001<\/strong> \u3010\u5bfc\u8bfb\u3011<\/strong>\u00a0 <\/strong><\/p>\n

\u53e0\u5c42\u592a\u9633\u80fd\u7535\u6c60\uff08<\/strong>TSCs<\/strong>\uff09\u7531\u5de5\u4e1a\u6210\u719f\u7684\u7ed3\u6676\u7845\uff08<\/strong>c-Si<\/strong>\uff09\u5e95\u7535\u6c60\u548c\u9499\u949b\u77ff\u592a\u9633\u80fd\u7535\u6c60\u7ec4\u6210\uff0c\u8fd9\u79cd\u7ed3\u6784\u6709\u6f5c\u529b\u5b9e\u73b0\u8d85\u51fa\u5355\u7ed3\u592a\u9633\u80fd\u7535\u6c60<\/strong>Shockley-Queisser<\/strong>\u6781\u9650\u7684\u8d85\u9ad8\u6548\u7387\uff08\u9686\u57fa\u6700\u65b0\u9499\u7845\u53e0\u5c42\u6548\u7387<\/strong>NREL<\/strong>\u8ba4\u8bc1\uff1a<\/strong>33.9%<\/strong>\uff09\uff0c\u540c\u65f6\u4ecd\u7136\u5177\u6709\u6210\u672c\u4f18\u52bf\u3002\u53e0\u5c42\u6548\u7387\u7684\u63d0\u9ad8\u79bb\u4e0d\u5f00\u5bf9\u9876\u90e8\u9499\u949b\u77ff\u7535\u6c60\u7684\u7814\u7a76\uff0c\u5176\u4e2d\u5305\u62ec\u9499\u949b\u77ff\u7ec4\u6210<\/strong>\/<\/strong>\u539a\u5ea6\u7684\u8c03\u8282\uff0c\u5f15\u5165\u6dfb\u52a0\u5242\u6216\u989d\u5916\u7684\u949d\u5316\u5c42\uff0c\u4ee5\u53ca\u5728\u7eb9\u7406<\/strong>c-Si<\/strong>\u886c\u5e95\u4e0a\u5f00\u53d1\u9002\u5f53\u7684\u5de5\u827a\u7b49\u3002\u7136\u800c\u63d0\u9ad8<\/strong>TSCs<\/strong>\u6548\u7387\u4e5f\u9700\u8981\u5173\u6ce8\u529f\u80fd\u5c42\uff0c\u5982\u8fde\u63a5\u9876\u90e8\u548c\u5e95\u90e8\u5b50\u7535\u6c60\u7684\u7535\u63a5\u89e6\u7684\u590d\u5408\u5c42\uff08<\/strong>RL<\/strong>\uff09\u3002\u9ad8\u6548\u7684<\/strong>RL<\/strong>\u5e94\u5f53\u5177\u6709\u4f18\u5f02\u7684\u5149\u5b66\u7279\u6027\u53ca\u9ad8\u7ea2\u5916\u900f\u660e\u5ea6\uff0c\u4ee5\u786e\u4fdd\u5e95\u90e8\u7845\u7535\u6c60\u5177\u6709\u8db3\u591f\u7684\u5149\u5438\u6536\u53ca\u826f\u597d\u7684\u7535\u6027\u80fd\uff0c\u4e14\u53ef\u4ee5\u4ece\u9876\u90e8\u548c\u5e95\u90e8\u5b50\u7535\u6c60\u4e2d\u63d0\u53d6\u548c\u590d\u5408\u591a\u4f59\u8f7d\u6d41\u5b50\u3002\u76ee\u524d\u5e94\u7528\u4e8e\u9ad8\u6548<\/strong>TSCs<\/strong>\u7684\u4e2d\u95f4\u6750\u6599\u5305\u62ec\u6c27\u5316\u7269\u900f\u660e\u5bfc\u7535\u5c42\uff08<\/strong>TCOs<\/strong>\uff09\uff0c\u5982\u6c27\u5316\u94df\u9521\uff08<\/strong>ITO<\/strong>\uff09\u3001\u6c27\u5316\u94df\u950c\uff08<\/strong>IZO<\/strong>\uff09\u548c\u63ba\u94dd\u6c27\u5316\u950c\u7b49\u3002\u6b64\u5916\uff0c\u57fa\u4e8e<\/strong>nc-Si:H(p+)\/nc-Si:H(n+)<\/strong>\u7684\u96a7\u9053\u590d\u5408\u5c42\uff08<\/strong>TRL<\/strong>\uff09\u4e5f\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5236\u5907\u9ad8\u6548\u7684\u9499\u949b\u77ff<\/strong>\/c-Si TSCs<\/strong>\u3002\u7136\u800c\uff0c\u8fd9\u4e9b\u8bbe\u8ba1\u5b58\u5728\u4e00\u5b9a\u5c40\u9650\u6027\uff0c\u56e0\u4e3a\u8fd9\u4e9b\u590d\u5408\u5c42\u53ef\u80fd\u5728\u8584\u819c\u6c89\u79ef\u8fc7\u7a0b\u4e2d\u9020\u6210\u635f\u4f24\uff0c\u6216\u8005\u9650\u5236\u9876\u90e8\u9499\u949b\u77ff\u7535\u6c60\u5236\u5907\u5de5\u827a\uff08\u4f4e\u6e29\u5236\u5907\uff09\u3002<\/strong><\/p>\n

\u4e8c\u3001\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u5b81\u6ce2\u6750\u6599\u6240\u53f6\u7ee7\u6625\u6559\u6388\u8054\u5408\u82cf\u5dde\u5927\u5b66\u674e\u5b5d\u5cf0\u6559\u6388\u53d1\u8868\u4e86\u76f8\u5173\u8bba\u6587\uff0c\u5c55\u793a\u4e86\u5229\u7528\u7531\u787c\u548c\u78f7\u63ba\u6742\u7684\u591a\u6676\u7845\u53e0\u5c42\u7ec4\u6210\u7684\u96a7\u9053\u590d\u5408\u5c42\u949d\u5316\u9499\u7845\u53e0\u5c42\u592a\u9633\u80fd\u7535\u6c60\uff0c\u66f4\u6709\u5229\u4e8e\u8f7d\u6d41\u5b50\u4f20\u8f93\u53ca\u62bd\u53d6\u3002\u8be5\u592a\u9633\u80fd\u53e0\u5c42\u7535\u6c60\u5b9e\u73b0\u4e86<\/strong>28.76%<\/strong>\u7684\u8ba4\u8bc1\u6548\u7387\uff0c<\/strong>500<\/strong>\u5c0f\u65f6\u7684<\/strong>MPP<\/strong>\u8ffd\u8e2a\u4ecd\u4fdd\u7559<\/strong>85%<\/strong>\u7684\u6548\u7387\u3002\u7b2c\u4e00\u4f5c\u8005<\/strong>Jingming Zheng<\/strong>\u548c<\/strong>Zhiqin Ying<\/strong>\uff0c\u901a\u8baf\u4f5c\u8005\u4e3a\u53f6\u7ee7\u6625\u6559\u6388\u53ca\u674e\u5b5d\u5cf0\u6559\u6388\u3002\u76f8\u5173\u6587\u7ae0\u4ee5\u201c<\/strong>Polycrystalline silicon tunnelling recombination layers for high-efficiency perovskite\/tunnel oxide passivating contact tandem solar cells<\/strong>\u201d\u53d1\u8868\u5728<\/strong>Nature Energy<\/strong>\u4e0a\u3002<\/strong><\/p>\n

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\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/p>\n

1.<\/strong>\u62a5\u5bfc\u4e86\u4e00\u79cd\u5229\u7528\u787c\u548c\u78f7\u63ba\u6742\u7684\u591a\u6676\u7845\uff08\u591a\u6676\u7845\uff09\u53e0\u5c42\u7ec4\u6210\u7684\u96a7\u9053\u590d\u5408\u5c42\u949d\u5316\u9499<\/strong>\/<\/strong>\u7845\u53e0\u5c42<\/strong><\/p>\n

2.\u63d0\u9ad8\u4e86\u5bf9\u8f7d\u6d41\u5b50\u4f20\u8f93\u53ca\u96a7\u9053\u673a\u5236\u7684\u8ba4\u77e5<\/strong><\/p>\n

\u00a0<\/strong>\u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n

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\u56fe<\/strong>1.\u00a0 <\/strong>\u5fae\u89c2\u548c\u5149\u4f0f\u6027\u80fd\u3002<\/strong>a.<\/strong>\u53e0\u5c42\u7ed3\u6784\u793a\u610f\u56fe\u3002<\/strong>b.TEM <\/strong>\u56fe\u53ca<\/strong>EDS<\/strong>\u56fe\u8c31\u3002<\/strong>c.<\/strong>\u4ee5<\/strong>IZO RL<\/strong>\u6216<\/strong>poly-Si TRL <\/strong>\u5236\u5907\u7684<\/strong>perovskite\/TOPCon TSCs<\/strong>\u7684<\/strong>J-V<\/strong>\u66f2\u7ebf\u3002<\/strong>d.PCE<\/strong>\u548c<\/strong>VOC<\/strong>\u7684\u7edf\u8ba1\u5206\u5e03\u56fe\u3002<\/strong>e.<\/strong>\u9876\u7535\u6c60\u548c\u5e95\u7535\u6c60\u7684<\/strong>EQE<\/strong>\u56fe\u8c31\u3002<\/strong>f.<\/strong>\u8ba4\u8bc1\u7684<\/strong>J-V<\/strong>\u66f2\u7ebf\uff0c\u6709\u6548\u9762\u79ef<\/strong>0.1321cm2<\/sup><\/strong>\u3002<\/strong>g.<\/strong>\u957f\u671f\u7a33\u5b9a\u6027\u6d4b\u8bd5\uff08\u6e7f\u5ea6<\/strong>=40-70%, <\/strong>\u6e29\u5ea6<\/strong>=20-35 <\/strong>\u00b0<\/strong>C<\/strong>\uff09\u3002<\/strong> \u00a9Springer Nature Limited<\/strong><\/p>\n

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\u56fe<\/strong>2.\u00a0 <\/strong>\u7279\u5f81\u53ca\u6027\u80fd\u3002<\/strong>a.<\/strong>\u901a\u8fc7<\/strong>ECV<\/strong>\u6d4b\u51fa\u7684\u6d4b\u91cf\u7684\u591a\u6676\u7845<\/strong>(p+)\/<\/strong>\u591a\u6676\u7845<\/strong> (n+)\/SiOx\/n-Si<\/strong>\u7ed3\u6784\u7684\u6d3b\u5316\u548c\u63ba\u6742\u5242\u787c\u548c\u78f7\u6d53\u5ea6\u5206\u5e03\u3002<\/strong>b.<\/strong>\u901a\u8fc7<\/strong>SIMS<\/strong>\u6d4b\u51fa\u7684\u6d4b\u91cf\u7684\u591a\u6676\u7845<\/strong>(p+)\/<\/strong>\u591a\u6676\u7845<\/strong>(n+)\/SiOx\/n-Si<\/strong>\u7ed3\u6784\u7684\u6d3b\u5316\u548c\u63ba\u6742\u5242\u787c\u548c\u78f7\u6d53\u5ea6\u5206\u5e03\u3002<\/strong> c.<\/strong>\u80fd\u7ea7\u7ed3\u6784\u56fe\u3002<\/strong>d.<\/strong>\u4e0d\u540c\u6837\u54c1\u7684<\/strong>iVoc<\/strong>\u968f\u5149\u7167\u5f3a\u5ea6\u7684\u66f2\u7ebf\u3002<\/strong>e.<\/strong>\u6697\u6001<\/strong>J-V<\/strong>\u66f2\u7ebf\u3002<\/strong> f. TOPCon<\/strong>\u548c<\/strong>TJ-TOPConSCs<\/strong>\u7684<\/strong>J-V<\/strong>\u66f2\u7ebf\u3002<\/strong>\u00a9 Springer Nature Limited<\/strong><\/p>\n

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\u56fe<\/strong>3.\u00a0 Meo-2PACz<\/strong>\u7684\u5438\u6536\u8ba1\u7b97\u548c\u7279\u6027\u3002<\/strong>a.MeO-2PACz<\/strong>\u5438\u9644<\/strong>IZO<\/strong>\uff08<\/strong>111<\/strong>\uff09\u548c<\/strong>SiO2<\/strong>\uff08<\/strong>111<\/strong>\uff09\u57fa\u591a\u6676\u7845\u57fa\u677f\u7684\u5c40\u90e8\u7535\u8377\u5bc6\u5ea6\u5206\u5e03\u3002<\/strong> b.<\/strong>\u5bf9\u5e94\u7684<\/strong>COHP<\/strong>\u66f2\u7ebf\u3002<\/strong>c. IZO\/MEO-2PACz<\/strong>\u548c<\/strong>poly-Si (p+)\/MEO-2PACz<\/strong>\u7684<\/strong>FTIR<\/strong>\u5438\u6536\u56fe\u8c31\u3002<\/strong>d. IZO<\/strong>\uff0c<\/strong>poly-si (p+)<\/strong>\uff0c<\/strong>IZO\/MEO-2PACz<\/strong>\u548c<\/strong>poly-Si (p+)\/MEO-2PACz<\/strong>\u7684<\/strong>XPS<\/strong>\u7684<\/strong>C 1s<\/strong>\u56fe\u8c31\u3002<\/strong> \u00a9 Springer Nature Limited<\/strong><\/p>\n

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\u56fe<\/strong>4.\u00a0 <\/strong>\u6837\u54c1\u5728<\/strong>IZO<\/strong>\u548c<\/strong>poly-si(p+)<\/strong>\u4e0a\u7684\u7535\u5b66\u6027\u80fd\u3002<\/strong>a.<\/strong>\u4e09\u7ef4<\/strong>KPFM<\/strong>\u56fe\u7247\u3002<\/strong>b. UPS<\/strong>\u56fe\u8c31\u3002<\/strong>c.<\/strong>\u7a33\u6001\u8367\u5149\u56fe\u8c31\u3002<\/strong>d.<\/strong>\u77ac\u6001\u8367\u5149\u5149\u8c31\u3002<\/strong>e. PSK\/MEO-2PACz\/IZO<\/strong>\u7684\u77ac\u6001\u5438\u6536\u5149\u8c31\u3002<\/strong>f. PSK\/MEO-2PACz\/poly-Si(p+)<\/strong>\u7684\u77ac\u6001\u5438\u6536\u5149\u8c31\u3002<\/strong>g. PSK\/MEO-2PACz\/IZO<\/strong>\u5728\u4e0d\u540c\u5ef6\u8fdf\u65f6\u95f4\u4e0b\u7684\u77ac\u6001\u5438\u6536\u5149\u8c31\u3002<\/strong>h. PSK\/MEO-2PACz\/ poly-Si(p+)<\/strong>\u5728\u4e0d\u540c\u5ef6\u8fdf\u65f6\u95f4\u4e0b\u7684\u77ac\u6001\u5438\u6536\u5149\u8c31\u3002<\/strong>i.<\/strong>\u5f52\u4e00\u5316\u7684\u8870\u51cf\u52a8\u529b\u5b66\u66f2\u7ebf\u3002<\/strong>\u00a9 Springer Nature Limited<\/strong><\/p>\n

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\u56fe<\/strong>5. <\/strong>\u8f7d\u6d41\u5b50\u4f20\u8f93\u673a\u5236\u3002<\/strong>a.<\/strong>\u5149\u5e73\u8861\u6001\u4e0b\u7684\u80fd\u5e26\u56fe\u3002<\/strong>b. SC<\/strong>\u3001<\/strong>MPP<\/strong>\u548c<\/strong>OC<\/strong>\u6761\u4ef6\u4e0b\u5668\u4ef6\u5185\u7684\u7a7a\u7a74\u548c\u7535\u5b50\u7535\u6d41\u5bc6\u5ea6\u5206\u5e03\u3002<\/strong>c.<\/strong>\u63ba\u6742\u6d53\u5ea6\u4e3a<\/strong>(Nd<\/sub>) = 2 \u00d7<\/strong>\u00a01019<\/sup> cm-3 <\/sup>MPP<\/strong>\u4e0b\u591a\u6676\u7845<\/strong>(p+)<\/strong>\u548c\u591a\u6676\u7845<\/strong>(n+)<\/strong>\u533a\u57df\u5185\u7684<\/strong>Jh<\/strong>\u548c<\/strong>Je<\/strong>\u5206\u5e03\u3001\u590d\u5408<\/strong>\/BBT<\/strong>\u7387\u4ee5\u53ca\u76f8\u5e94\u7684\u80fd\u91cf\u56fe\u3002<\/strong>d.<\/strong>\u63ba\u6742\u6d53\u5ea6\u4e3a<\/strong>(Nd) = 2 \u00d7<\/strong>\u00a01020<\/sup> cm-3 <\/sup>MPP<\/strong>\u4e0b\u591a\u6676\u7845<\/strong> (p+) <\/strong>\u548c\u591a\u6676\u7845<\/strong> (n+) <\/strong>\u533a\u57df\u5185\u7684<\/strong>Jh<\/strong>\u548c<\/strong>Je<\/strong>\u5206\u5e03<\/strong>, <\/strong>\u590d\u5408<\/strong>\/BBT<\/strong>\u7387\u4ee5\u53ca\u76f8\u5e94\u7684\u80fd\u91cf\u56fe\u3002<\/strong>e. Nd<\/sub><\/strong>\u968f\u592a\u9633\u80fd\u7535\u6c60\u5668\u4ef6\u53c2\u6570\u7684\u53d8\u5316\u56fe\u8c31\u3002<\/strong> \u00a9 Springer Nature Limited<\/strong><\/p>\n

\u4e94\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n

\u672c\u6587\u4f5c\u8005\u5c55\u793a\u4e86\u4f7f\u7528\u805a\u6676\u7845\uff08poly-Si\uff09\u518d\u7ed3\u5408\u5c42\uff08TRL\uff09\u4f5c\u4e3a\u6784\u5efa\u9499\u949b\u77ff\/TOPCon TSCs\u3002\u901a\u8fc7\u6291\u5236\u6742\u8d28\u7684\u76f8\u4e92\u6269\u6563\u548c\u8865\u507f\u4f5c\u7528\uff0c\u4f7f\u5f97poly-Si(p+)\/poly-Si(n+)\u754c\u9762\u5904\u5177\u6709\u5c16\u9510\u6742\u8d28\u8fb9\u754c\u7684\u9ad8\u63ba\u6742\u6d53\u5ea6\uff0c\u4ece\u800c\u5f62\u6210\u4e86\u9ad8\u8d28\u91cf\u7684\u96a7\u9053\u7ed3\uff08TJ\uff09\u3002\u540c\u65f6\u4f5c\u8005\u5bf9poly-Si TRL\u7684\u9499\u949b\u77ff\/TOPCon TSCs\u7684\u8f7d\u6d41\u5b50\u4f20\u8f93\/\u96a7\u9053\u673a\u5236\u8fdb\u884c\u4e86\u5168\u9762\u7684\u7406\u8bba\u5206\u6790\uff0c\u63ed\u793a\u4e86\u901a\u8fc7BBD\u8fdb\u884c\u8f7d\u6d41\u5b50\u4f20\u8f93\u5bf9\u4e8e\u5b9e\u73b0\u9ad8\u586b\u5145\u56e0\u5b50\uff08FF\uff09\u548c\u6548\u7387\u7684\u91cd\u8981\u6027\u3002\u8be5\u9879\u5de5\u4f5c\u6709\u671b\u52a0\u901f\u9499\u949b\u77ff\/TOPCon TSCs\u7684\u5de5\u4e1a\u5316\u8fdb\u7a0b\uff0c\u4f7f\u5f97\u5149\u4f0f\u4ea7\u4e1a\u5411\u5f00\u53d1\u66f4\u9ad8\u6548\u3001\u66f4\u5177\u6210\u672c\u6548\u76ca\u7684\u5927\u89c4\u6a21\u80fd\u6e90\u751f\u4ea7\u6280\u672f\u8fc8\u51fa\u91cd\u8981\u4e00\u6b65\u3002<\/p>\n

\u539f\u6587\u8be6\u60c5<\/strong>\uff1ahttps:\/\/www.nature.com\/articles\/s41560-023-01382-w<\/a><\/p>\n

\u672c\u6587\u7531\u642c\u7816\u4ed4\u513f\u4f9b\u7a3f<\/p>\n","protected":false},"excerpt":{"rendered":"

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