{"id":265742,"date":"2025-03-27T07:30:02","date_gmt":"2025-03-26T23:30:02","guid":{"rendered":"\/\/m.iemloyee.com\/?p=265742"},"modified":"2025-03-26T22:35:48","modified_gmt":"2025-03-26T14:35:48","slug":"%e6%b2%b3%e5%8c%97%e5%b7%a5%e4%b8%9a%e5%a4%a7%e5%ad%a6%e6%9d%8e%e6%98%a5%e5%88%a9%e6%95%99%e6%8e%88-%e5%88%98%e5%8a%a0%e6%9c%8b%e5%89%af%e6%95%99%e6%8e%88angew%ef%bc%9a%e5%a4%9a%e7%bb%b4nitin-cnt","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=265742","title":{"rendered":"\u6cb3\u5317\u5de5\u4e1a\u5927\u5b66\u674e\u6625\u5229\u6559\u6388\/\u5218\u52a0\u670b\u526f\u6559\u6388Angew\uff1a\u591a\u7ef4Ni@TiN\/CNT\u5f02\u8d28\u7ed3\u6784\u53d1\u6325\u4e32\u8054\u50ac\u5316\u7528\u4e8e\u9ad8\u6548\u4e9a\u785d\u9178\u76d0\u7535\u5316\u5b66\u8fd8\u539f\u4e3a\u6c28"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>\u7b2c\u4e00\u4f5c\u8005\uff08\u6216\u8005\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\uff09\uff1a\u5d14\u5fd7\u6770\u3001\u8d75\u9e4f\u5a01<\/p>\n<p>\u901a\u8baf\u4f5c\u8005\uff08\u6216\u8005\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\uff1a\u674e\u6625\u5229\u3001\u5218\u52a0\u670b<\/p>\n<p>\u901a\u8baf\u5355\u4f4d\uff1a\u6cb3\u5317\u5de5\u4e1a\u5927\u5b66<\/p>\n<p>\u8bba\u6587DOI\uff1a10.1002\/anie.202501578<\/p>\n<p>\u3010\u5168\u6587\u901f\u89c8\u3011<\/p>\n<p>&nbsp;<\/p>\n<p>\u7535\u5316\u5b66\u4e9a\u785d\u9178\u76d0\u8fd8\u539f\u53cd\u5e94\uff08NO<sub>2<\/sub>RR\uff09\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u53ef\u6301\u7eed\u7684\u6c28\u5408\u6210\u7b56\u7565\u3002\u7136\u800c\uff0c\u8bbe\u8ba1\u9ad8\u6548\u7684NO<sub>2<\/sub>RR\u50ac\u5316\u5242\u4ecd\u7136\u9762\u4e34\u91cd\u5927\u6311\u6218\u3002\u672c\u6587\u91c7\u7528\u7194\u76d0\u8680\u523b\u548c\u5316\u5b66\u6c14\u76f8\u6c89\u79ef\u76f8\u7ed3\u5408\u7684\u65b9\u6cd5\uff0c\u5728MXene\u884d\u751f\u7684TiN\u4e0a\u6784\u5efa\u4e86\u78b3\u7eb3\u7c73\u7ba1\uff08CNT\uff09\u5c01\u88c5\u7684Ni\u7eb3\u7c73\u9897\u7c92\uff08Ni@TiN\/CNT\uff09\u5f02\u8d28\u7ed3\u6784\u3002Ni@TiN\/CNT\u5728\u22120.7 V vs. RHE\u4e0b\u8868\u73b0\u51fa\u4f18\u5f02\u7684NH<sub>3<\/sub>\u4ea7\u7387\uff0815.6 mg h<sup>\u22121<\/sup>\u00a0mg<sub>cat.<\/sub><sup>\u22121<\/sup>\uff09\u3001\u6cd5\u62c9\u7b2c\u6548\u7387\uff0895.6%\uff09\u548c\u4ee4\u4eba\u6ee1\u610f\u7684\u5faa\u73af\u7a33\u5b9a\u6027\uff0860\u6b21\u5faa\u73af\u540eNO<sub>2<\/sub>RR\u6027\u80fd\u51e0\u4e4e\u4e0d\u8870\u51cf\uff09\u3002\u6b64\u5916\uff0c\u4ee5Ni@TiN\/CNT\u4e3a\u9634\u6781\u7684Zn-NO<sub>2<\/sub><sup>\u2212<\/sup>\u7535\u6c60\u5177\u6709\u8f83\u9ad8\u7684\u529f\u7387\u5bc6\u5ea6\uff089.6 mW cm<sup>\u22122<\/sup>\uff09\u548cNH<sub>3<\/sub>\u5408\u6210\u6027\u80fd\u3002\u7ed3\u5408\u539f\u4f4d\u7535\u5316\u5b66\u7ea2\u5916\u548c\u5fae\u5206\u7535\u5316\u5b66\u8d28\u8c31\u8868\u660e\u4e9a\u785d\u9178\u76d0\u5728\u50ac\u5316\u5242\u8868\u9762\u7684\u8fd8\u539f\u9075\u5faa*NOH\u8def\u5f84\u3002\u53e6\u5916\uff0c\u4e00\u7cfb\u5217\u7684\u9a8c\u8bc1\u5b9e\u9a8c\u548c\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u8ba1\u7b97\u8868\u660eNi@TiN\/CNT\u9075\u5faa\u4e32\u8054\u50ac\u5316\u673a\u7406\u3002TiN\u4f4d\u70b9\u4f18\u5148\u5438\u9644\u548c\u6d3b\u5316NO<sub>2<\/sub><sup>\u2212<\/sup>\uff0c\u800cNi\u4f4d\u70b9\u4e3a\u540e\u7eed\u8fd8\u539f\u8fc7\u7a0b\u63d0\u4f9b\u4e30\u5bcc\u7684\u6d3b\u6027\u6c22\u3002\u540c\u65f6\uff0cCNT\u7684\u94e0\u7532\u7ed3\u6784\u9632\u6b62\u4e86\u6d3b\u6027\u4f4d\u70b9\u7684\u6c27\u5316\u548c\u6d78\u51fa\uff0c\u4ece\u800c\u663e\u8457\u63d0\u9ad8\u4e86Ni@TiN\/CNT\u7684\u3011\u7a33\u5b9a\u6027\u3002\u672c\u7814\u7a76\u4e3a\u5236\u5907\u5177\u6709\u4e32\u8054\u50ac\u5316\u4f4d\u70b9\u7684\u8010\u7528\u548c\u9ad8\u6548\u7684NO<sub>2<\/sub>RR\u7535\u50ac\u5316\u5242\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u3002<\/p>\n<p>\u3010\u80cc\u666f\u4ecb\u7ecd<\/p>\n<p>\u6c28\uff08NH<sub>3<\/sub>\uff09\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u9644\u52a0\u503c\u7684\u5316\u5408\u7269\uff0c\u5728\u533b\u836f\u3001\u519c\u4e1a\u3001\u5316\u5de5\u7b49\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0cNH<sub>3<\/sub>\u662f\u4e00\u79cd\u65e0\u78b3\u80fd\u91cf\u8f7d\u4f53\uff0c\u6c22\u542b\u91cf\u9ad8\uff0817.6 wt%\uff09\uff0c\u5728\u4fdd\u8bc1\u71c3\u70e7\u6548\u7387\u7684\u540c\u65f6\u51cf\u5c11\u4e86\u78b3\u6392\u653e\u3002\u76ee\u524d\uff0cNH<sub>3<\/sub>\u7684\u5de5\u4e1a\u751f\u4ea7\u4e3b\u8981\u4f9d\u8d56\u4e8e\u9ad8\u80fd\u8017\u7684Haber-Bosch\u5de5\u827a\uff08HBP\uff09\u3002\u7531\u4e8e\u9ad8\u6e29\uff08400 ~ 600\u2103\uff09\u548c\u9ad8\u538b\uff0820 ~ 60 MPa\uff09\u7684\u8fd0\u884c\u6761\u4ef6\uff0cHBP\u6d88\u8017\u4e86\u5168\u7403\u80fd\u6e90\u6d88\u8017\u76842%\u5e76\u6392\u653e\u4e86\u5927\u91cf\u7684\u4e8c\u6c27\u5316\u78b3\u3002\u4e3a\u4e86\u52a0\u901f\u5b9e\u73b0\u78b3\u4e2d\u548c\u548c\u964d\u4f4e\u80fd\u6e90\u6210\u672c\uff0c\u8feb\u5207\u9700\u8981\u63a2\u7d22\u4e00\u79cd\u9ad8\u6548\u3001\u53ef\u6301\u7eed\u7684NH<sub>3<\/sub>\u5408\u6210\u7b56\u7565\u3002\u8fd1\u5e74\u6765\uff0c\u7535\u5316\u5b66\u8fd8\u539f\u542b\u6c2e\u7269\u8d28\u4e3aNH<sub>3<\/sub>\u56e0\u5176\u4f4e\u80fd\u8017\u3001\u64cd\u4f5c\u7b80\u5355\u3001\u65e0\u4e8c\u6b21\u6c61\u67d3\u7b49\u4f18\u70b9\u5f15\u8d77\u4e86\u5e7f\u6cdb\u7684\u7814\u7a76\u5174\u8da3\u3002\u4e9a\u785d\u9178\u76d0\uff08NO<sub>2<\/sub><sup>\u2212<\/sup>\uff09\u4f5c\u4e3a\u4e00\u79cd\u542b\u6c2e\u7269\u8d28\uff0c\u5e7f\u6cdb\u5b58\u5728\u4e8e\u5de5\u4e1a\u5e9f\u6c34\u4e2d\uff0c\u88ab\u8ba4\u4e3a\u662f\u4e00\u79cd\u6bd2\u6027\u660e\u663e\u9ad8\u4e8e\u785d\u9178\u76d0\uff08NO<sub>3<\/sub><sup>\u2212<\/sup>\uff09\u7684\u81f4\u764c\u7269\u3002\u9274\u4e8eNO<sub>2<\/sub><sup>\u2212<\/sup>\u5bf9\u5065\u5eb7\u7684\u4e25\u91cd\u5371\u5bb3\uff0c\u9700\u8981\u52a0\u5f3a\u5bf9\u4e9a\u785d\u9178\u76d0\u8fd8\u539f\u53cd\u5e94\uff08NO<sub>2<\/sub>RR\uff09\u7684\u5173\u6ce8\u3002\u7136\u800c\uff0cNO<sub>2<\/sub>RR\u7cfb\u7edf\u4e2d\u9633\u6781\u7684\u6790\u6c27\u53cd\u5e94\uff08OER\uff09\u6d88\u8017\u4e86\u7535\u50ac\u5316\u7cfb\u7edf\u4e2d90%\u7684\u8f93\u5165\u80fd\u91cf\u5e76\u4ea7\u751f\u4e86\u4f4e\u4ef7\u503c\u7684\u6c27\u6c14\u3002\u57fa\u4e8eNO<sub>2<\/sub><sup>\u2212<\/sup>\u7684\u9ad8\u7406\u8bba\u8fd8\u539f\u7535\u4f4d\u548c\u7535\u50ac\u5316\u8fc7\u7a0b\u4e2d\u4e30\u5bcc\u7684\u7535\u5b50\u8f6c\u79fb\uff0c\u53ef\u4ee5\u5c06\u950c\uff08Zn\uff09\u7684\u6c89\u79ef\/\u6eb6\u89e3\u53cd\u5e94\u4ee3\u66ffOER\u7ec4\u88c5\u6210Zn-NO<sub>2<\/sub><sup>\u2212<\/sup>\u7535\u6c60\uff0c\u540c\u65f6\u5b9e\u73b0\u4f9b\u80fd\u3001\u53bb\u9664NO<sub>2<\/sub><sup>\u2212<\/sup>\u6c61\u67d3\u7269\u548cNH<sub>3<\/sub>\u7684\u5408\u6210\u3002<\/p>\n<p>\u3010\u672c\u6587\u4eae\u70b9\u3011<\/p>\n<ol>\n<li>1. \u7194\u76d0\u523b\u8680\u540e\u6b8b\u4f59\u7684Ni\u7eb3\u7c73\u9897\u7c92\u88ab\u5de7\u5999\u5229\u7528\u6210CNT\u751f\u957f\u7684\u50ac\u5316\u5242\u548cNO<sub>2<\/sub>RR\u7684\u6d3b\u6027\u4f4d\u70b9\u3002<\/li>\n<li>\u4e32\u8054\u50ac\u5316\u673a\u5236\u548c\u94e0\u7532\u50ac\u5316\u6548\u5e94\u540c\u65f6\u63d0\u9ad8\u4e86Ni@TiN\/CNT\u7684NO<sub>2<\/sub>RR\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n<li>\u4ee5Ni@TiN\/CNT\u4e3a\u9634\u6781\u7684Zn-NO<sub>2<\/sub><sup>\u2212<\/sup>\u7535\u6c60\u80fd\u591f\u5bf9\u7535\u5b50\u5668\u4ef6\u8fdb\u884c\u6301\u7eed\u4f9b\u7535\u5e76\u9ad8\u6548\u5408\u6210\u6c28\u3002<\/li>\n<li>\u539f\u4f4d\u7535\u5316\u5b66\u8868\u5f81\u3001\u9a8c\u8bc1\u5b9e\u9a8c\u548cDFT\u8ba1\u7b97\u63ed\u793a\u4e86\u53cd\u5e94\u8def\u5f84\u548c\u4e32\u8054\u50ac\u5316\u673a\u7406\u3002<\/li>\n<\/ol>\n<p>\u3010\u56fe\u6587\u89e3\u6790\u3011<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-265743\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72471-38.png\" alt=\"\" width=\"1000\" height=\"1258\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72471-38.png 1000w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72471-38-238x300.png 238w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72471-38-768x966.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72471-38-814x1024.png 814w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\u00a0\u00a0\u00a0\u00a0<\/p>\n<p>\u56fe1 Ni@TiN\/CNT\u7684\u5408\u6210\u6d41\u7a0b\u53ca\u5f62\u8c8c\u8868\u5f81<\/p>\n<p>\u591a\u7ef4Ni@TiN\/CNT\u5f02\u8d28\u7ed3\u6784\u7684\u5236\u5907\u5982\u56fe1a\u6240\u793a\u3002\u5177\u4f53\u800c\u8a00\uff0c\u5c06Ti<sub>3<\/sub>AlC<sub>2<\/sub>\u6d78\u5165NiCl<sub>2<\/sub>\u7194\u76d0\u4e2d\u5e76\u5728700\u2103\u4e0b\u53cd\u5e9424 h\uff0c\u5236\u5907Ni@Ti<sub>3<\/sub>C<sub>2<\/sub>T<sub>x<\/sub>\u3002\u7531\u4e8e\u6709\u5229\u7684\u53cd\u5e94\u70ed\u529b\u5b66\u548c\u6c27\u5316\u7535\u4f4d\u5dee\u5f02\uff0c NiCl<sub>2<\/sub>\u7684Ni<sub>2<\/sub><sup>+<\/sup>\u5c06\u66b4\u9732\u5728\u5916\u7684Ti<sub>3<\/sub>AlC<sub>2<\/sub>\u7684Al\u539f\u5b50\u6c27\u5316\u4e3a\u6325\u53d1\u6027\u7684AlCl<sub>3<\/sub>\u5e76\u5728\u9ad8\u6e29\u4e0b\u84b8\u53d1\uff0c\u800cNi<sub>2<\/sub><sup>+<\/sup>\u5219\u8fd8\u539f\u4e3aNi NPs\u5e76\u951a\u5b9a\u5728Ti<sub>3<\/sub>C<sub>2<\/sub>T<sub>x<\/sub>\u4e0a\u3002\u7136\u540e\uff0c\u4ee5Ni@Ti<sub>3<\/sub>C<sub>2<\/sub>T<sub>x<\/sub>\u548c\u4e09\u805a\u6c30\u80fa\uff08C<sub>3<\/sub>H<sub>3<\/sub>N<sub>6<\/sub>\uff09\u5206\u522b\u4f5c\u4e3aNi\/Ti\u6e90\u548cC\/N\u6e90\uff0c\u901a\u8fc7CVD\u5de5\u827a\u6784\u5efaNi@TiN\/CNT\u5f02\u8d28\u7ed3\u6784\u3002\u6839\u636eSEM\u548cTEM\u56fe\u50cf\u53ef\u77e5\uff0cMXene\u884d\u751f\u7684TiN\u4fdd\u7559\u4e86\u4e8c\u7ef4\u5f62\u6001\u5e76\u4e14\u8d1f\u8f7d\u7684CNT\u5448\u73ca\u745a\u72b6\uff0c\u5f62\u6210\u9ad8\u5ea6\u4e92\u8fde\u7684\u5bfc\u7535\u7f51\u7edc\u3002HRTEM\u56fe\u50cf\u8fdb\u4e00\u6b65\u63ed\u793a\u4e86Ni\u88abCNT\u7d27\u5bc6\u5305\u88f9\uff0c\u4ece\u800c\u5f62\u6210\u4e86\u94e0\u7532\u7ed3\u6784\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-265744\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72472-39.png\" alt=\"\" width=\"1000\" height=\"915\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72472-39.png 1000w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72472-39-300x275.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72472-39-768x703.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>\u56fe2 Ni@TiN\/CNT\u7684XAS\u8868\u5f81<\/p>\n<p>\u4e3a\u4e86\u8fdb\u4e00\u6b65\u786e\u5b9aNi@TiN\/CNT\u7684\u7ed3\u6784\u4fe1\u606f\uff0c\u5229\u7528x\u5c04\u7ebf\u5438\u6536\u7cbe\u7ec6\u7ed3\u6784\uff08XAFS\uff09\u8868\u5f81\u4e86Ni\u548cTi\u539f\u5b50\u7684\u5316\u5b66\u4ef7\u6001\u548c\u914d\u4f4d\u73af\u5883\u3002Ni K-edge XANES\u5149\u8c31\u7684\u5438\u6536\u80fd\u4e0eNi\u7b94\u51e0\u4e4e\u4e00\u81f4\uff0c\u8868\u660eNi@TiN\/CNT\u4e2d\u7684Ni\u539f\u5b50\u5448\u73b0\u672c\u5f81\u4ef7\u6001\uff08Ni<sup>0<\/sup>\uff09\u3002\u6839\u636e\u5085\u91cc\u53f6\u53d8\u6362\u6269\u5c55x\u5c04\u7ebf\u5438\u6536\u7cbe\u7ec6\u7ed3\u6784\uff08FT-EXAFS\uff09\u5149\u8c31\uff0cNi@TiN\/CNT\u57282.15 \u00c5\u5904\u6709\u4e00\u4e2a\u72ec\u7279\u7684\u5f3a\u7279\u5f81\u5cf0\uff0c\u8fd9\u5f52\u56e0\u4e8eNi-Ni\u914d\u4f4d\u5e76\u4e14\u6ca1\u6709Ni-O\u6216Ni-N\u7b49\u7279\u5f81\u5cf0\uff0c\u8bc1\u660eNi\u4ee5\u91d1\u5c5e\u6001\u5b58\u5728\uff0c\u800c\u4e0d\u662f\u4ee5Ni\u5316\u5408\u7269\u6216\u5355\u4e2aNi\u4f4d\u5b58\u5728\u3002\u6b64\u5916\uff0cNi@TiN\/CNT\u7684Ti K-edge XANES\u5149\u8c31\u4f4d\u4e8eTi\u7b94\u548cTiO<sub>2<\/sub>\u4e4b\u95f4\uff0c\u8868\u660eNi@TiN\/CNT\u4e2dTi\u539f\u5b50\u7684\u4ef7\u6001\u57280 ~ +4\u4e4b\u95f4\u3002FT-EXAFS\u5149\u8c31\u57281.65 \u00c5\u548c2.53 \u00c5\u5904\u89c2\u5bdf\u5230\u4e24\u4e2a\u7279\u5f81\u5cf0\uff0c\u5206\u522b\u5f52\u56e0\u4e8eTi-N\u548cTi-Ti\u952e\uff0c\u5176\u4e2dTi-N\u952e\u7684\u51fa\u73b0\u8868\u660eTi<sub>3<\/sub>C<sub>2<\/sub>\u5411TiN\u7684\u8f6c\u53d8\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-265745\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72473-30.png\" alt=\"\" width=\"1000\" height=\"806\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72473-30.png 1000w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72473-30-300x242.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72473-30-768x619.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>\u56fe3\u00a0Ni@TiN\/CNT\u7684NO<sub>2<\/sub>RR\u6027\u80fd<\/p>\n<p>\u4e3a\u4e86\u786e\u5b9aNi@TiN\/CNT\u7684NO<sub>2<\/sub>RR\u6027\u80fd\uff0c\u8fdb\u884c\u4e86\u4e00\u7cfb\u5217\u7684\u7535\u5316\u5b66\u6d4b\u8bd5\u3002\u5728\u4e2d\u6027\u7535\u89e3\u6db2\u4e2d\uff0cNi@TiN\/CNT\u5728\u22120.7 V\uff08vs. RHE\uff09\u4e0b\u8868\u73b0\u51fa\u4e86\u4f18\u5f02\u7684NH<sub>3<\/sub>\u4ea7\u7387\uff0815.6 mg h<sup>\u22121<\/sup>\u00a0mg<sub>cat.<\/sub><sup>\u22121<\/sup>\uff09\u548c\u9ad8FE\uff0895.6%\uff09\u3002\u4f17\u6240\u5468\u77e5\uff0c\u5faa\u73af\u7a33\u5b9a\u6027\u662fNO<sub>2<\/sub>RR\u6027\u80fd\u7684\u91cd\u8981\u8bc4\u4ef7\u6307\u6807\u3002\u5728\u957f\u65f6\u95f4\u7684\u7535\u89e3\u8fc7\u7a0b\u4e2d\uff0c\u8ba1\u65f6\u5b89\u57f9\u66f2\u7ebf\u7684\u7535\u6d41\u5bc6\u5ea6\u4fdd\u6301\u7a33\u5b9a\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0cNi@TiN\/CNT\u7684NH<sub>3<\/sub>\u4ea7\u7387\u548cFE\u572860\u6b21\u5faa\u73af\u6d4b\u8bd5\u540e\u51e0\u4e4e\u6ca1\u6709\u8870\u51cf\u3002\u56e0\u6b64\uff0cNi@TiN\/CNT\u540c\u65f6\u5b9e\u73b0\u4e86\u9ad8\u6d3b\u6027\u548c\u9ad8\u7a33\u5b9a\u6027\u7684NO<sub>\u001f2\u001f<\/sub>RR\u6027\u80fd\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-265746\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72474-28.png\" alt=\"\" width=\"1000\" height=\"766\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72474-28.png 1000w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72474-28-300x230.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72474-28-768x588.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>\u56fe4\u00a0Ni@TiN\/CNT\u57faZn-NO<sub>2<\/sub><sup>\u2212<\/sup>\u7535\u6c60\u7684\u6027\u80fd<\/p>\n<p>\u4ee5Ni@TiN\/CNT\u4e3a\u9634\u6781\uff0cZn\u4e3a\u9633\u6781\u6784\u5efa\u4e86\u5728Zn-NO<sub>2<\/sub><sup>\u2212<\/sup>\u7535\u6c60\u3002Ni@TiN\/CNT\u57faZn-NO<sub>2<\/sub><sup>\u2212<\/sup>\u7535\u6c60\u7684\u5f00\u8def\u7535\u4f4d\u4e3a1.58 V\u3002\u968f\u7740\u7535\u6d41\u5bc6\u5ea6\u7684\u589e\u5927\uff0c\u8f93\u51fa\u7535\u4f4d\u9010\u6e10\u51cf\u5c0f\u3002Ni@TiN\/CNT\u57faZn-NO<sub>2<\/sub><sup>\u2212<\/sup>\u7684\u529f\u7387\u5bc6\u5ea6\u8fbe\u5230\u6700\u5927\u503c9.63 mW cm<sup>\u22122<\/sup>\u3002\u57282 ~ 10 mA cm<sup>\u22122<\/sup>\u7684\u7535\u6d41\u5bc6\u5ea6\u4e0b\u8fdb\u884c\u6052\u6d41\u653e\u7535\u8bd5\u9a8c\u3002\u53ef\u4ee5\u6e05\u695a\u5730\u89c2\u5bdf\u5230\u7535\u538b\u5206\u5e03\u5448\u9636\u68af\u72b6\uff0c\u653e\u7535\u5e73\u53f0\u7a33\u5b9a\uff0c\u8bc1\u660eNi@TiN\/CNT\u5177\u6709\u4f18\u5f02\u7684\u500d\u7387\u6027\u80fd\u3002\u5f53\u7535\u6d41\u5bc6\u5ea6\u8fbe\u523010 mA cm<sup>\u22122<\/sup>\u65f6\uff0cZn-NO<sub>2<\/sub><sup>\u2212<\/sup>\u7535\u6c60\u7684NH<sub>3<\/sub>\u4ea7\u7387\u4e3a1.91 mg h<sup>\u22121<\/sup>\u00a0mg<sub>cat.<\/sub><sup>\u22121<\/sup>\u3002\u5f53\u7535\u6d41\u5bc6\u5ea6\u4e3a6 mA cm<sup>\u22122<\/sup>\u65f6\uff0cZn-NO<sub>2<\/sub><sup>\u2212<\/sup>\u7535\u6c60\u7684\u5cf0\u503cFE\u4e3a96.3%\u3002\u53e6\u5916\uff0c\u5728\u6052\u6d41\u5145\u653e\u753520 h\u540e\uff0c\u7535\u538b\u7a97\u4fdd\u6301\u7a33\u5b9a\uff0c\u8bf4\u660eNi@TiN\/CNT\u5728\u5145\u653e\u7535\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u80fd\u591f\u4fdd\u6301\u7ed3\u6784\u548c\u6d3b\u6027\u4f4d\u70b9\u7684\u7a33\u5b9a\u6027\u3002\u56e0\u6b64\uff0c\u8fd9\u4e9b\u7ed3\u679c\u8bc1\u660eNi@TiN\/CNT\u57faZn-NO<sub>2<\/sub><sup>\u2212<\/sup>\u7535\u6c60\u53ef\u4ee5\u8fde\u7eed\u8fd0\u884c\uff0c\u540c\u65f6\u5b9e\u73b0\u80fd\u91cf\u4f9b\u5e94\u3001NO<sub>2<\/sub><sup>\u2212<\/sup>\u6c61\u67d3\u7269\u53bb\u9664\u548cNH<sub>3<\/sub>\u5408\u6210\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-265747\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72475-29.png\" alt=\"\" width=\"1000\" height=\"813\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72475-29.png 1000w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72475-29-300x244.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72475-29-768x624.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>\u56fe5\u00a0\u539f\u4f4d\u7535\u5316\u5b66\u8868\u5f81\u4ee5\u53ca\u9a8c\u8bc1\u5b9e\u9a8c<\/p>\n<p>\u7ed3\u5408\u539f\u4f4d\u7535\u5316\u5b66\u7ea2\u5916\u548c\u5fae\u5206\u7535\u5316\u5b66\u8d28\u8c31\u786e\u5b9a\u4e86NO<sub>2<\/sub>RR\u5728Ni@TiN\/CNT\u7684\u8868\u9762\u9075\u5faa*NOH\u53cd\u5e94\u8def\u5f84\u3002\u53e6\u5916\uff0c\u4e3a\u4e86\u9610\u660eNi\u4f4d\u70b9\u548cTiN\u4f4d\u70b9\u4e4b\u95f4\u7684\u4e32\u8054\u50ac\u5316\u673a\u7406\uff0c\u8fdb\u884c\u4e86\u4e00\u7cfb\u5217\u9a8c\u8bc1\u5b9e\u9a8c\uff0c\u5305\u62ec\u53d4\u4e01\u9187\uff08t-BuOH\uff09\u731d\u706d\u3001\u52a8\u529b\u5b66\u540c\u4f4d\u7d20\u6548\u5e94\uff08KIE\uff09\u548c\u7535\u5b50\u987a\u78c1\u5171\u632f\uff08EPR\uff09\u3002\u8fd9\u4e9b\u5b9e\u9a8c\u7ed3\u679c\u8bc1\u5b9e\u4e86TiN\u4f4d\u70b9\u53ef\u4ee5\u4fc3\u8fdb\u8131\u6c27\u8fc7\u7a0b\u53ca\u65f6\u6d88\u8017Ni\u4f4d\u70b9\u4ea7\u751f\u7684\u6d3b\u6027\u6c22\uff0c\u4ece\u800c\u5b9e\u73b0\u9ad8\u6548\u7684\u4e32\u8054\u50ac\u5316\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-265748\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72476-20.png\" alt=\"\" width=\"1000\" height=\"729\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72476-20.png 1000w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72476-20-300x219.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2025\/03\/\u56fe\u72476-20-768x560.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>\u56fe6\u00a0\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\u8ba1\u7b97<\/p>\n<p>\u4ece\u50ac\u5316\u6d3b\u6027\u548c\u7535\u5b50\u7ed3\u6784\u7684\u5173\u7cfb\u51fa\u53d1\uff0c\u901a\u8fc7\u8be6\u7ec6\u7684\u7406\u8bba\u8ba1\u7b97\u9a8c\u8bc1\u5e76\u6df1\u5165\u9610\u660e\u4e86\u4e32\u8054\u50ac\u5316\u673a\u7406\u3002\u7406\u8bba\u8ba1\u7b97\u7ed3\u679c\u8868\u660e\uff0cTiN\u4f4d\u70b9\u662f\u4fc3\u8fdbNO<sub>2<\/sub><sup>\u2212<\/sup>\u5438\u9644\u548c\u8131\u6c27\u7684\u5173\u952e\u6d3b\u6027\u4f4d\u70b9\uff0c\u800cNi\u4f4d\u70b9\u4e3a\u540e\u7eed\u52a0\u6c22\u8fc7\u7a0b\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6d3b\u6027\u6c22\uff0c\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u4e86\u4e32\u8054\u50ac\u5316\u673a\u7406\u3002<\/p>\n<p>5\u3001\u603b\u7ed3\u4e0e\u5c55\u671b<\/p>\n<p>\u672c\u5de5\u4f5c\u7ed3\u5408\u878d\u76d0\u523b\u8680\u548c\u6c14\u76f8\u6c89\u79ef\u7b56\u7565\u5408\u6210\u4e86\u5177\u6709\u4e32\u8054\u50ac\u5316\u4f4d\u70b9\u548c\u94e0\u7532\u7ed3\u6784\u7684\u591a\u7ef4Ni@TiN\/CNT\u5f02\u8d28\u7ed3\u6784\u50ac\u5316\u5242\u3002Ni@TiN\/CNT\u5728\u22120.7 V\u00a0vs. RHE\u4e0b\u8868\u73b0\u51fa\u4f18\u5f02\u7684NH<sub>3<\/sub>\u4ea7\u7387\uff0815.6 mg h<sup>\u22121<\/sup>\u00a0mg<sub>cat.<\/sub><sup>\u22121<\/sup>\uff09\u3001FE\uff0895.6%\uff09\u548c\u4ee4\u4eba\u6ee1\u610f\u7684\u7535\u50ac\u5316\u7a33\u5b9a\u6027\uff0860\u6b21\u5faa\u73af\u540eNO<sub>2<\/sub>RR\u6027\u80fd\u51e0\u4e4e\u4e0d\u8870\u51cf\uff09\u3002\u6b64\u5916\uff0c\u4ee5Ni@TiN\/CNT\u4e3a\u9634\u6781\u7684Zn-NO<sub>2<\/sub><sup>\u2212<\/sup>\u7535\u6c60\u5177\u6709\u8f83\u9ad8\u7684\u529f\u7387\u5bc6\u5ea6\uff089.5 mW cm<sup>\u2212<\/sup><sup>2<\/sup>\uff09\u548cNH<sub>3<\/sub>\u5408\u6210\u6548\u7387\uff0c\u540c\u65f6\u5b9e\u73b0\u4e86\u80fd\u91cf\u4f9b\u5e94\u3001NO<sub>2<\/sub><sup>\u2212<\/sup>\u6c61\u67d3\u7269\u53bb\u9664\u548cNH<sub>3<\/sub>\u5408\u6210\u3002\u7ed3\u5408\u9a8c\u8bc1\u5b9e\u9a8c\u548cDFT\u8ba1\u7b97\u53d1\u73b0\uff0c2D MXene\u884d\u751f\u7684TiN\u548c\u6b8b\u4f59\u76840D Ni NPs\u6784\u5efa\u4e86\u4e32\u8054\u50ac\u5316\u4f4d\u70b9\uff0c\u5176\u4e2dTiN\u4f4d\u70b9\u4fc3\u8fdb\u4e86NO<sub>2<\/sub><sup>\u2212<\/sup>\u7684\u5438\u9644\u548c\u8131\u6c27\u8fc7\u7a0b\uff0c\u800cNi\u4f4d\u70b9\u901a\u8fc7\u52a0\u901fH<sub>2<\/sub>O\u7684\u89e3\u79bb\u4e3a\u540e\u7eed\u7684\u52a0\u6c22\u8fc7\u7a0b\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6d3b\u6027\u6c22\u3002\u4e0e\u6b64\u540c\u65f6\uff0c1D CNT\u7684\u94e0\u7532\u7ed3\u6784\u6709\u6548\u5730\u9632\u6b62\u4e86\u6d3b\u6027\u4f4d\u70b9\u7684\u6c27\u5316\u548c\u6d78\u51fa\uff0c\u8d4b\u4e88\u4e86Ni@TiN\/CNT\u6301\u4e45\u7684\u7a33\u5b9a\u6027\u3002\u672c\u7814\u7a76\u4e0d\u4ec5\u4e3a\u6784\u5efa\u8010\u7528\u3001\u9ad8\u6548\u7684NO2RR\u7535\u50ac\u5316\u5242\u63d0\u4f9b\u4e86\u6709\u6548\u7684\u7b56\u7565\uff0c\u800c\u4e14\u4e3a\u4e32\u8054\u50ac\u5316\u4f4d\u70b9\u7684\u5408\u7406\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u65b0\u7684\u542f\u793a\u3002<\/p>\n<p>6\u3001\u6587\u732e\u4fe1\u606f<\/p>\n<p>Zhijie Cui, Pengwei Zhao, Honghai Wang, Chunli Li, Wenchao Peng, and Jiapeng Liu, Multi-Dimensional Ni@TiN\/CNT Heterostructure with Tandem Catalysis for Efficient Electrochemical Nitrite Reduction to Ammonia, Angew. Chem. Int. Edit.<\/p>\n<p><a href=\"https:\/\/doi.org\/10.1002\/anie.202501578\"><strong><b>https:\/\/doi.org\/10.1002\/anie.202501578<\/b><\/strong><\/a><\/p>\n<p>7\u3001\u8bfe\u9898\u7ec4\u4ecb\u7ecd\uff08\u6216\u8005\u201c\u4f5c\u8005\u4ecb\u7ecd\u201d\uff1b\uff09\uff1a<\/p>\n<p>\u901a\u8baf\u4f5c\u8005\u7b80\u4ecb\uff1a<\/p>\n<p>\u674e\u6625\u5229\u6559\u6388\uff1a\u6cb3\u5317\u5de5\u4e1a\u5927\u5b66\u5316\u5de5\u5b66\u9662\u6559\u6388\u3001\u535a\u58eb\u751f\u5bfc\u5e08\u3001\u4eab\u53d7\u56fd\u52a1\u9662\u7279\u6b8a\u6d25\u8d34\u4e13\u5bb6\uff0c\u8363\u83b7\u56fd\u5bb6\u79d1\u6280\u8fdb\u6b65\u4e8c\u7b49\u5956\uff08\u7b2c\u4e00\u5b8c\u6210\u4eba\uff09\u3002\u76ee\u524d\u7684\u7814\u7a76\u65b9\u5411\u5305\u62ec\u5316\u5de5\u5206\u79bb\u5de5\u7a0b\u3001\u9ad8\u6548\u5854\u5668\u6280\u672f\u548c\u5316\u5de5\u8fc7\u7a0b\u8282\u80fd\u3002\u4ee5\u7b2c\u4e00\u6216\u901a\u8baf\u4f5c\u8005\u5728AICHE Journal\u3001Chem. Eng. Sci. \u3001Ind. Eng. Chem. Res.\u7b49\u56fd\u5185\u5916\u6838\u5fc3\/TOP\u671f\u520a\u53d1\u8868\u5b66\u672f\u8bba\u6587400\u4f59\u7bc7\u3002<\/p>\n<p>\u5218\u52a0\u670b\u526f\u6559\u6388\uff1a2020\u5e74\u83b7\u5929\u6d25\u5927\u5b66\u535a\u58eb\u5b66\u4f4d\uff0c\u73b0\u4efb\u6cb3\u5317\u5de5\u4e1a\u5927\u5b66\u5316\u5de5\u5b66\u9662\u526f\u6559\u6388\u3002\u4e3b\u8981\u7814\u7a76\u9886\u57df\u5305\u62ec\u65b0\u578b\u4e8c\u7ef4\u7eb3\u7c73\u6750\u6599\u7684\u5236\u5907\u53ca\u5176\u7535\u5316\u5b66\u5e94\u7528\u3001\u5316\u5b66\u5de5\u7a0b\u548c\u73af\u5883\u5de5\u7a0b\u3002\u4ee5\u7b2c\u4e00\u6216\u901a\u8baf\u4f5c\u8005\u5728Angew. Chem. Int. Edit.\u3001Advanced\u00a0Functional\u00a0Materials\u3001ACS Nano\u3001Appl Catal B-Environ\u3001AICHE Journal\u3001Chem. Eng. J.\u7b49\u671f\u520a\u53d1\u8868\u8bba\u6587\u4e94\u5341\u4f59\u7bc7\u3002<\/p>\n<p>\u7b2c\u4e00\u4f5c\u8005\u7b80\u4ecb\uff1a<\/p>\n<p>\u5d14\u5fd7\u6770\uff0c\u6cb3\u5317\u5de5\u4e1a\u5927\u5b66\u5316\u5de5\u5b66\u96622023\u7ea7\u535a\u58eb\u7814\u7a76\u751f\u3002\u4e3b\u8981\u7814\u7a76\u9886\u57df\u4e3a\u4e8c\u7ef4\u6750\u6599\u5728\u7535\u50ac\u5316\u5408\u6210\u6c28\u4e2d\u7684\u5e94\u7528\uff1b\u78b3\u6750\u6599\u5728\u7535\u5bb9\u53bb\u79bb\u5b50\u4e2d\u7684\u5e94\u7528\u3002\u4ee5\u7b2c\u4e00\u4f5c\u8005\u5728Angew. Chem. Int. Edit.\u3001Advanced Functional Materials\u3001Applied Catalysis B: Environmental\u3001Nano Energy\u3001Renewable and Sustainable Energy Reviews\u3001Desalination\u548cEnergy Materials\u7b49\u671f\u520a\u53d1\u8868SCI\u8bba\u65879\u7bc7\u3002<\/p>\n<p>\u8d75\u9e4f\u5a01\uff0c\u5929\u6d25\u5927\u5b66\u5316\u5de5\u5b66\u96622024\u7ea7\u535a\u58eb\u7814\u7a76\u751f\u3002\u4e3b\u8981\u7814\u7a76\u9886\u57df\u4e3a\u7535\u50ac\u5316\uff08HER, NRR, OER\u7b49\uff09\u7684\u5b9e\u9a8c\u548c\u7406\u8bba\u8ba1\u7b97\u7814\u7a76\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; \u7b2c\u4e00\u4f5c\u8005\uff08\u6216\u8005\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\uff09\uff1a\u5d14\u5fd7\u6770\u3001\u8d75\u9e4f\u5a01 \u901a\u8baf\u4f5c\u8005\uff08\u6216\u8005\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff09\uff1a\u674e\u6625\u5229\u3001\u5218\u52a0\u670b \u901a\u8baf\u5355\u4f4d\uff1a\u6cb3\u5317\u5de5\u4e1a\u5927\u5b66 \u8bba\u6587DOI\uff1a10.1002\/a&#8230;<\/p>\n","protected":false},"author":14360,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-265742","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/265742"}],"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\/14360"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=265742"}],"version-history":[{"count":1,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/265742\/revisions"}],"predecessor-version":[{"id":265749,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/265742\/revisions\/265749"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=265742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=265742"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=265742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}