{"id":247527,"date":"2023-02-22T06:00:56","date_gmt":"2023-02-21T22:00:56","guid":{"rendered":"\/\/m.iemloyee.com\/?p=247527"},"modified":"2023-02-20T16:53:02","modified_gmt":"2023-02-20T08:53:02","slug":"%e5%93%88%e5%b7%a5%e5%a4%a7%e4%ba%8e%e6%b0%b8%e7%94%9f%e3%80%81%e6%9d%a8%e5%be%ae%e5%be%aejmca-%e6%9e%84%e5%bb%ba%e6%99%b6%e4%bd%93-%e9%9d%9e%e6%99%b6%ce%b3%e7%9b%b8%e9%95%8d%e9%92%b4%e7%be%9f","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=247527","title":{"rendered":"\u54c8\u5de5\u5927\u4e8e\u6c38\u751f\u3001\u6768\u5fae\u5faeJMCA: \u6784\u5efa\u6676\u4f53\/\u975e\u6676\u03b3\u76f8\u954d\u94b4\u7f9f\u57fa\u6c27\u5316\u7269\u7684\u9633\u79bb\u5b50\u7a7a\u4f4d\u548c\u754c\u9762\u5de5\u7a0b\u5b9e\u73b0\u8d85\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7535\u5bb9\u5668"},"content":{"rendered":"<p><strong><b>\u3010\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n<p>\u968f\u7740\u4fbf\u643a\u5f0f\u7535\u5b50\u8bbe\u5907\u9700\u6c42\u7684\u4e0d\u65ad\u589e\u957f\uff0c\u5bf9\u65b0\u578b\u50a8\u80fd\u8bbe\u5907\u63d0\u51fa\u4e86\u65b0\u7684\u6311\u6218\uff0c\u5168\u56fa\u6001\u975e\u5bf9\u79f0\u8d85\u7ea7\u7535\u5bb9\u5668(ASC)\u5177\u6709\u4f18\u826f\u7684\u4fbf\u643a\u6027\u548c\u5feb\u901f\u5145\u653e\u7535\u7279\u6027\uff0c\u5df2\u88ab\u8bc1\u660e\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u50a8\u80fd\u8bbe\u5907\u3002\u7136\u800c\uff0c\u5168\u56fa\u6001ASC\u5668\u4ef6\u901a\u5e38\u8868\u73b0\u51fa\u8f83\u4f4e\u7684\u80fd\u91cf\u5bc6\u5ea6\uff0c\u9650\u5236\u4e86\u5176\u5927\u89c4\u6a21\u5e94\u7528\u3002\u751f\u4ea7\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u7684\u5168\u56fa\u6001ASC\u901a\u5e38\u8981\u6c42\u7535\u6781\u6750\u6599\u5177\u6709\u4e30\u5bcc\u7684\u6c27\u5316\u8fd8\u539f\u6d3b\u6027\u4f4d\u70b9\u548c\u53d1\u8fbe\u7684\u7535\u6e17\u6d41\u7f51\u7edc\u3002\u8fc7\u6e21\u91d1\u5c5e\u7f9f\u57fa\u6c27\u5316\u7269(Oxyhydroxides)\uff0c\u7279\u522b\u662f\u03b3\u76f8\u954d\u94b4\u7f9f\u57fa\u6c27\u5316\u7269(\u03b3-NiOOH\u548c\u03b3-CoOOH)\u56e0\u5176\u5177\u6709\u8f83\u9ad8\u7684\u7406\u8bba\u7535\u5bb9\u3001\u4e30\u5bcc\u7684\u6c27\u5316\u8fd8\u539f\u6d3b\u6027\u4f4d\u3001\u826f\u597d\u7684\u5bfc\u7535\u6027\u548c\u8f83\u9ad8\u7684\u5de5\u4f5c\u7535\u4f4d\u800c\u6210\u4e3a\u63d0\u9ad8\u5168\u56fa\u6001ASC\u80fd\u91cf\u5bc6\u5ea6\u7684\u65b0\u578b\u7535\u6781\u6750\u6599\u3002\u7136\u800c\uff0c\u5236\u5907\u5177\u6709\u591a\u79cd\u7f3a\u9677\u7684\u03b3-\u76f8\u8fc7\u6e21\u91d1\u5c5e\u7f9f\u57fa\u6c27\u5316\u7269\u4ecd\u662f\u4e00\u9879\u8270\u5de8\u7684\u6311\u6218\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u3010\u6210\u679c\u63a0\u5f71\u3011<\/b><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-247528\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72470-14.png\" alt=\"\" width=\"1011\" height=\"453\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72470-14.png 1011w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72470-14-300x134.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72470-14-768x344.png 768w\" sizes=\"(max-width: 1011px) 100vw, 1011px\" \/><\/p>\n<p>\u8fd1\u65e5\uff0c\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66\u4e8e\u6c38\u751f\u6559\u6388\u3001\u6768\u5fae\u5fae\u526f\u6559\u6388\u56e2\u961f\u5728\u56fd\u9645\u77e5\u540d\u671f\u520aJournal of Materials Chemistry A\u4e0a\u53d1\u8868\u9898\u4e3a\u201cCationic vacancies and interface engineering on crystalline-amorphous gamma-phase Ni-Co oxyhydroxides achieve ultrahigh mass\/areal\/volumetric energy density flexible all-solid-state asymmetric supercapacitor\u201d\u7684\u7814\u7a76\u6587\u7ae0\u3002\u672c\u7814\u7a76\u4e2d\uff0c\u4f5c\u8005\u901a\u8fc7\u7535\u5316\u5b66\u91cd\u6784\u6210\u529f\u5408\u6210\u4e86\u5177\u6709\u9633\u79bb\u5b50\u7a7a\u4f4d\u7f3a\u9677\u548c\u6676\u4f53-\u975e\u6676\u754c\u9762\u7684\u03b3\u76f8Ni-Co oxyhydroxides\uff0c\u5b9e\u73b0\u4e86\u8d85\u9ad8\u8d28\u91cf\/\u9762\u79ef\/\u4f53\u79ef\u80fd\u91cf\u5bc6\u5ea6\u67d4\u6027\u5168\u56fa\u6001\u975e\u5bf9\u79f0\u8d85\u7ea7\u7535\u5bb9\u5668(ASC)\u3002\u4f5c\u8005\u901a\u8fc7\u5b9e\u9a8c\u548c\u7406\u8bba\u8ba1\u7b97\uff0c\u7cfb\u7edf\u7684\u7814\u7a76\u4e86\u5bcc\u542b\u9633\u79bb\u5b50\u7a7a\u4f4d\u7f3a\u9677\u548c\u6676\u4f53\/\u975e\u6676\u754c\u9762\u7684\u03b3\u76f8Ni-Co oxyhydroxides\u7684\u8d85\u9ad8\u7535\u5316\u5b66\u6027\u80fd\u548c\u50a8\u80fd\u673a\u7406\u3002\u6b64\u5916\uff0c\u7ec4\u88c5\u7684Ni-Co oxyhydroxides\/\/AC\u5168\u56fa\u6001ASC\u5177\u6709\u8d85\u9ad8\u7684\u8d28\u91cf\/\u9762\u79ef\/\u4f53\u79ef\u80fd\u91cf\u5bc6\u5ea6: 92.6 Wh kg<sup>-1<\/sup>\/3.3 mWh cm<sup>-2<\/sup>\/19.5 mWh cm<sup>-3<\/sup>\u00a0(1156 W kg<sup>-1<\/sup>\/34.6 mW cm<sup>-2<\/sup>\/204.1 mW cm<sup>-3<\/sup>)\uff0c7000\u6b21\u5145\u653e\u7535\u5faa\u73af\u540e\u7535\u5bb9\u4fdd\u6301\u7387\u9ad8\u8fbe91%\u3002\u4f5c\u8005\u7528\u4e09\u4e2aNi-Co oxyhydroxides\/\/AC\u5168\u56fa\u6001ASC\u4e32\u8054\u7684\u8868\u5e26\u53ef\u4ee5\u4e3a\u667a\u80fd\u624b\u8868\u4f9b\u7535\u3002\u8be5\u7814\u7a76\u4e3a\u67d4\u6027\/\u53ef\u7a7f\u6234\u8bbe\u5907\u9ad8\u6027\u80fd\u50a8\u80fd\u6750\u6599\u7684\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u65b0\u7684\u601d\u8def\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u3010\u6587\u7ae0<\/b><\/strong><strong><b>\u8981\u70b9<\/b><\/strong><strong><b>\u3011<\/b><\/strong><\/p>\n<p><strong><b>\u8981\u70b9\u4e00\uff1a\u5bcc\u542b\u9633\u79bb\u5b50\u7a7a\u4f4d\u548c\u6676\u4f53\/\u975e\u6676\u754c\u9762\u03b3\u76f8Ni-Co oxyhydroxides\u7684\u5236\u5907<\/b><\/strong><\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p>\u672c\u6587\u4f5c\u8005\u9996\u5148\u4ee5\u6ce1\u6cab\u954d\u4e3a\u954d\u6e90\u548c\u81ea\u652f\u6491\u57fa\u5e95\uff0c\u901a\u8fc7\u5feb\u901f\u5145\u653e\u7535\u5f3a\u6c27\u5316\u6280\u672f\u5236\u5907\u4e86\u524d\u9a71\u4f53\u5c42\u72b6NiOOH\u3002\u7136\u540e\u901a\u8fc7\u9634\/\u9633\u79bb\u5b50\u4ea4\u6362\u6cd5\u548c\u78f7\u5316\u6cd5\u5236\u5907\u4e86Ni-Co-P@CoNi<sub>2<\/sub>S<sub>4<\/sub>\u3002\u6700\u540e\uff0c\u4ee5\u539f\u4f4d\u7535\u5316\u5b66\u91cd\u6784\u6280\u672f\u6210\u529f\u5236\u5907\u4e86\u5bcc\u542b\u9633\u79bb\u5b50\u7a7a\u4f4d\u548c\u6676\u4f53\/\u975e\u6676\u754c\u9762\u03b3\u76f8Ni-Co oxyhydroxides\u81ea\u652f\u6491\u9635\u5217\u3002<\/p>\n<p><strong><b>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-247529\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72471-32.png\" alt=\"\" width=\"2642\" height=\"1298\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72471-32.png 2642w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72471-32-300x147.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72471-32-768x377.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72471-32-1024x503.png 1024w\" sizes=\"(max-width: 2642px) 100vw, 2642px\" \/><\/b><\/strong><\/p>\n<p>\u56fe1. \u03b3-phase Ni-Co oxyhydroxides \u7684\u5408\u6210\u6d41\u7a0b\u56fe.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u8981\u70b9\u4e8c\uff1a\u9633\u79bb\u5b50\u7a7a\u4f4d\u3001\u6676\u4f53\/\u975e\u6676\u754c\u9762\u03b3\u76f8Ni-Co oxyhydroxides\u7269\u7406\u5316\u5b66\u8868\u5f81<\/b><\/strong><\/p>\n<p><strong><b>\u00a0<\/b><\/strong><\/p>\n<p>\u672c\u7814\u7a76\u901a\u8fc7SEM\u3001TEM\u3001XRD\u3001XPS\u3001\u539f\u4f4d\u62c9\u66fc\u5149\u8c31\u6d4b\u8bd5\u8fdb\u884c\u8868\u5f81\uff0c\u6587\u7ae0\u6709\u8be6\u5c3d\u7684\u4ecb\u7ecd\u3002Ni-Co oxyhydroxides\u7684SEM\u56fe\u50cf\u663e\u793a\u5176\u7531\u4e8c\u7ef4\u516d\u8fb9\u5f62\u7eb3\u7c73\u7247\u7ec4\u6210\u7684\u4e09\u7ef4\u5782\u76f4\u7acb\u4ea4\u8054\u7eb3\u7c73\u677f\u9635\u5217\uff0c\u7eb3\u7c73\u677f\u7684\u6a2a\u5411\u5c3a\u5bf8\u4e3a6 ~ 8 \u03bcm\uff0c\u539a\u5ea6\u4e3a400 ~ 600 nm; \u9644\u7740\u7684\u516d\u89d2\u5f62\u7eb3\u7c73\u7247\u7684\u6a2a\u5411\u5c3a\u5bf8\u4e3a200 ~ 300 nm\uff0c\u539a\u5ea6\u4e3a20 ~ 30 nm\u3002\u8fd9\u79cd\u4e8c\u7ef4\u5230\u4e09\u7ef4\u7684\u5206\u7ea7\u7ed3\u6784\u53ef\u4ee5\u63d0\u4f9b\u4e30\u5bcc\u7684\u6d3b\u6027\u4f4d\u70b9\u3001\u53d1\u8fbe\u7684\u7535\u6e17\u900f\u7f51\u7edc\u3001\u5feb\u901f\u7684\u79bb\u5b50\/\u7535\u5b50\u4f20\u9012\u8def\u5f84\u3001\u9ad8\u5bfc\u7535\u6027\u548c\u4f18\u5f02\u7684\u7ed3\u6784\u7a33\u5b9a\u6027\uff0c\u4ece\u800c\u5b9e\u73b0\u8d85\u7ea7\u7535\u5bb9\u5668\u4f18\u5f02\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002XRD\u3001TEM\u548c\u539f\u4f4d\u62c9\u66fc\u8868\u5f81\u786e\u8ba4\u4e86\u03b3\u76f8Ni-Co oxyhydroxides\u7531\u03b3-NiOOH, \u03b3-CoOOH \u548c NiOOH \u4e09\u76f8\u7ec4\u6210\uff0c\u5176\u4e2d\u03b3-NiOOH\u548c\u03b3-CoOOH\u76f8\u7531\u4e8e\u542b\u6709\u4e30\u5bcc\u7684Ni<sup>4+<\/sup>\/Co<sup>4+<\/sup>\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8\u7535\u5b50\u5bfc\u7535\u6027\u548c\u7406\u8bba\u7535\u5bb9\u3002\u901a\u8fc7HR-TEM\u53ef\u4ee5\u89c2\u5bdf\u5230Ni-Co oxyhydroxides\u7eb3\u7c73\u7247\u4e2d\u5206\u5e03\u7740\u5927\u91cf\u7684\u7ed3\u6676\u533a\u548c\u975e\u6676\u6001\u533a\uff0c\u8fd9\u8bc1\u5b9e\u4e86\u03b3\u76f8Ni-Co oxyhydroxides\u6709\u7740\u5927\u91cf\u7684\u6676\u4f53\/\u975e\u6676\u754c\u9762\u3002\u975e\u6676\u6001\u533a\u4fc3\u8fdb\u4e86\u79bb\u5b50\u7684\u6269\u6563\uff0c\u800c\u7531\u6b64\u4ea7\u751f\u7684\u6676\u4f53-\u975e\u6676\u754c\u9762\u5927\u5927\u589e\u52a0\u4e86\u7535\u8377\u5b58\u50a8\u4f4d\u70b9\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u6bd4\u7535\u5bb9\u3002XPS\u7ed3\u679c\u8868\u660eNi-Co-P@CoNi<sub>2<\/sub>S<sub>4<\/sub>\u5728\u7535\u5316\u5b66\u91cd\u6784\u4e3aNi-Co oxyhydroxide\u540e\uff0cNi<sup>2+<\/sup>\/Co<sup>2+<\/sup>\u7684\u6d88\u5931\u548cNi<sup>4+<\/sup>\/Co<sup>4+<\/sup>\u7684\u51fa\u73b0\u8bc1\u5b9e\u4e86\u9633\u79bb\u5b50\u7a7a\u4f4d\u7684\u4ea7\u751f\u3002\u9633\u79bb\u5b50\u7a7a\u4f4d\u80fd\u63d0\u4f9b\u66f4\u591a\u7684\u7535\u5316\u5b66\u6d3b\u6027\u4f4d\u70b9\uff0c\u5e76\u4fc3\u8fdbH<sub>2<\/sub>O\u7684\u5438\u9644\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u6750\u6599\u7684\u7535\u5316\u5b66\u50a8\u80fd\u4e0a\u9650\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-247530\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72472-30.png\" alt=\"\" width=\"2409\" height=\"2581\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72472-30.png 2409w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72472-30-280x300.png 280w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72472-30-768x823.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72472-30-956x1024.png 956w\" sizes=\"(max-width: 2409px) 100vw, 2409px\" \/><\/p>\n<p>\u56fe2. \u03b3\u76f8Ni-Co oxyhydroxides\u7684\u5f62\u8c8c\u548c\u7ec4\u5206\u8868\u5f81\u3002\u03b3\u76f8Ni-Co oxyhydroxides\u7684(a) SEM\u56fe\u50cf\uff0c(b) TEM\u56fe\u50cf\uff0c(c) \u9009\u533a\u7535\u5b50\u884d\u5c04\u56fe\u8c31\u548c (d) HR-TEM\u56fe\u50cf\u3002(e) Ni-Co-P@CoNi<sub>2<\/sub>S<sub>4<\/sub>\u548c (f) \u03b3\u76f8Ni-Co oxyhydroxides\u7684EDS\u5143\u7d20\u56fe\u8c31\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-247531\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72473-31.png\" alt=\"\" width=\"2640\" height=\"2281\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72473-31.png 2640w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72473-31-300x259.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72473-31-768x664.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72473-31-1024x885.png 1024w\" sizes=\"(max-width: 2640px) 100vw, 2640px\" \/><\/p>\n<p>\u56fe3. \u7535\u5316\u5b66\u91cd\u6784\u524d\u540e\u7684\u7535\u5b50\u548c\u6676\u4f53\u7ed3\u6784\u8868\u5f81\u3002Ni-Co-P@CoNi<sub>2<\/sub>S<sub>4<\/sub>\u548c\u03b3\u76f8Ni-Co oxyhydroxides: (a) Ni 2p\u548c(b) Co 2p\u7684\u9ad8\u5206\u8fa8\u7387XPS\u5149\u8c31\u3002(c)\u4eceNi-Co-P@CoNi<sub>2<\/sub>S<sub>4<\/sub>\u5230\u03b3\u76f8Ni-Co oxyhydroxides\u7535\u5316\u5b66\u91cd\u6784\u8fc7\u7a0b\u4e2d\u7684\u539f\u4f4d\u62c9\u66fc\u5149\u8c31\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u8981\u70b9\u4e09\uff1aDFT\u8ba1\u7b97\u548c\u7535\u8377\u5b58\u50a8\u673a\u7406\u5206\u6790<\/b><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u4f5c\u8005\u901a\u8fc7DFT\u7406\u8bba\u8ba1\u7b97\u3001\u7535\u5bb9\u8d21\u732e\u62df\u5408\u548c\u539f\u4f4d\u62c9\u66fc\u6d4b\u8bd5\u5bf9\u03b3\u76f8Ni-Co oxyhydroxides\u7684\u7535\u5316\u5b66\u50a8\u80fd\u673a\u7406\u8fdb\u884c\u4e86\u4e00\u7cfb\u5217\u8868\u5f81\u548c\u5206\u6790\u3002 DFT\u7406\u8bba\u8ba1\u7b97\u8868\u660e\u5177\u6709\u9633\u79bb\u5b50\u7a7a\u4f4d\u7684\u03b3\u76f8Ni-Co oxyhydroxides\u53ef\u4ee5\u589e\u52a0H<sub>2<\/sub>O\u7684\u5438\u9644\u80fd\uff0c\u6709\u5229\u4e8e\u6355\u83b7H<sub>2<\/sub>O\u53d1\u751f\u540e\u7eed\u7684\u7535\u8377\u5b58\u50a8\u53cd\u5e94\u3002\u7535\u5bb9\u8d21\u732e\u62df\u5408\u7ed3\u679c\u8868\u660e\u03b3\u76f8Ni-Co oxyhydroxides\u5728\u50a8\u80fd\u8fc7\u7a0b\u4e2d\u540c\u65f6\u5b58\u5728\u8868\u9762\u7ea6\u675f\u548c\u6269\u6563\u63a7\u5236\u8fc7\u7a0b\u548c\u660e\u663e\u7684\u7535\u6c60\u578b\u50a8\u80fd\u7279\u6027\u3002\u626b\u63cf\u901f\u7387\u4ece2 mV s<sup>-1<\/sup>\u523020 mV s<sup>-1<\/sup>\u65f6\uff0c\u6269\u6563\u63a7\u5236\u6bd4\u4ece58.4%\u4e0b\u964d\u523030.1%\uff0c\u663e\u793a\u4e86\u9ad8\u626b\u63cf\u901f\u7387\u4e0b\u9650\u5236\u79bb\u5b50\u8f6c\u79fb\u7684\u7ed3\u679c\u3002\u6b64\u5916\uff0c\u4f7f\u7528\u539f\u4f4d\u62c9\u66fc\u6d4b\u8bd5\u5206\u6790\u4e86\u5145\u653e\u7535\u8fc7\u7a0b\u4e2d\u5f62\u6210\u7684\u7269\u79cd\u3002\u539f\u4f4d\u62c9\u66fc\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u5728\u653e\u7535\u8fc7\u7a0b\u4e2d\u5f62\u6210\u4e86\u03b1-Ni(OH)<sub>2<\/sub>\u00a0(453 cm<sup>-1<\/sup>\u548c484 cm<sup>-1<\/sup>)\u3001\u03b1-Co(OH)<sub>2<\/sub>\u00a0(496 cm<sup>-1<\/sup>)\u3001Ni(OH)<sub>2<\/sub>\u00a0(460 cm<sup>-1<\/sup>)\u7269\u79cd\uff0c\u5728\u653e\u7535\u8fc7\u7a0b\u4e2d\u5f62\u6210\u4e86\u03b3-NiOOH (465 cm<sup>-1<\/sup>\u548c545 cm<sup>-1<\/sup>)\u3001\u03b3-CoOOH (579 cm<sup>-1<\/sup>)\u3001NiOOH (478 cm<sup>-1<\/sup>\u548c556 cm<sup>-1<\/sup>)\u7269\u79cd\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-247532\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72474-26.png\" alt=\"\" width=\"2637\" height=\"2572\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72474-26.png 2637w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72474-26-300x293.png 300w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72474-26-768x749.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72474-26-1024x999.png 1024w\" sizes=\"(max-width: 2637px) 100vw, 2637px\" \/><\/p>\n<p>\u56fe4. DFT\u8ba1\u7b97\u548c\u7535\u8377\u5b58\u50a8\u673a\u7406\u5206\u6790\u3002(a) \u6750\u6599\u8868\u9762\u4e0e\u6c34\u5206\u5b50\u7684\u7535\u8377\u5bc6\u5ea6\u5dee\u5206\u3002(b) Pristine \u03b3-NiOOH\u3001\u03b3-V<sub>Ni<\/sub>\u3001\u03b3-V<sub>NiO<\/sub>\u548c\u03b3-V<sub>NiOH<\/sub>\u7684H<sub>2<\/sub>O\u5438\u9644\u80fd\u3002(c) Pristine \u03b3-CoOOH\u3001\u03b3-V<sub>Co<\/sub>\u3001\u03b3-V<sub>CoO<\/sub>\u548c\u03b3-V<sub>CoOH<\/sub>\u7684H<sub>2<\/sub>O\u5438\u9644\u80fd\u3002(d) Pristine NiOOH\u3001V<sub>Ni<\/sub>\u3001V<sub>NiO<\/sub>\u548cV<sub>NiOH<\/sub>\u7684H<sub>2<\/sub>O\u5438\u9644\u80fd\u3002(e) \u03b3\u76f8Ni-Co oxyhydroxides\u7684log (i)\u548clog (\u03bd)\u7684\u5173\u7cfb\u3002(f) \u8868\u9762\u9650\u5236\u548c\u6269\u6563\u63a7\u5236\u5bf910 mV s<sup>-1<\/sup>\u4e0b\u03b3\u76f8Ni-Co oxyhydroxides\u7535\u8377\u5b58\u50a8\u7684\u8d21\u732e\u3002(g) \u03b3\u76f8Ni-Co oxyhydroxides\u5728\u4e0d\u540c\u626b\u63cf\u901f\u7387\u4e0b\u7684\u8868\u9762\u9650\u5236\u548c\u6269\u6563\u63a7\u5236\u8d21\u732e\u6bd4\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u8981\u70b9\u56db\uff1a\u7535\u5316\u5b66\u6027\u80fd\u5206\u6790\u548c\u5168\u56fa\u6001ASC\u5668\u4ef6\u7684\u7ec4\u88c5\u548c\u5e94\u7528<\/b><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>\u4f5c\u8005\u5bf9\u03b3\u76f8Ni-Co oxyhydroxides\u8fdb\u884c\u4e86\u4e00\u7cfb\u5217\u7535\u5316\u5b66\u6d4b\u8bd5\u3002\u5f97\u76ca\u4e8e\u9633\u79bb\u5b50\u7a7a\u4f4d\u5de5\u7a0b\u3001\u6676\u4f53\/\u975e\u6676\u754c\u9762\u5de5\u7a0b\u548c\u03b3\u76f8\u5de5\u7a0b\uff0cNi-Co oxyhydroxides\u5c55\u793a\u4e86\u5353\u8d8a\u7684\u7535\u5316\u5b66\u50a8\u80fd\u6027\u80fd\u3002\u5728\u4e09\u7535\u6781\u6d4b\u8bd5\u4f53\u7cfb\u4e2d\uff0c\u5176\u57284 mA cm<sup>-2<\/sup>\u548c0.67 A g<sup>-1<\/sup>\u65f6\u5206\u522b\u663e\u793a\u51fa20.9 F cm<sup>-2<\/sup>\u548c3483 F g<sup>-1<\/sup>\u7684\u9ad8\u6bd4\u7535\u5bb9\u3001\u4f18\u5f02\u7684\u500d\u7387\u7279\u6027(\u5728240 mA cm<sup>-2<\/sup>\u548c40 A g<sup>-1<\/sup>\u7684\u9ad8\u7535\u6d41\u5bc6\u5ea6\u4e0b\uff0c\u7535\u5bb9\u4fdd\u6301\u7387\u4e3a90.5%)\u3001\u826f\u597d\u7684\u7535\u5316\u5b66\u7a33\u5b9a\u6027(10000\u6b21\u5145\u653e\u7535\u5faa\u73af\u540e\u7535\u5bb9\u4fdd\u7559\u738786%)\u3002\u5728\u7ec4\u88c5\u4e3a\u5168\u56fa\u6001ASC\u5668\u4ef6\u540e\uff0c\u5c55\u793a\u8d85\u9ad8\u7684\u8d28\u91cf\/\u9762\u79ef\/\u4f53\u79ef\u80fd\u91cf\u5bc6\u5ea6: 92.6 Wh kg<sup>-1<\/sup>\/3.3 mWh cm<sup>-2<\/sup>\/19.5 mWh cm<sup>-3<\/sup>\u00a0(1156 W kg<sup>-1<\/sup>\/34.6 mW cm<sup>-2<\/sup>\/204.1 mW cm<sup>-3<\/sup>)\uff0c\u5e76\u4e14\u57287000\u6b21\u5145\u653e\u7535\u5faa\u73af\u540e\u7535\u5bb9\u4fdd\u6301\u7387\u9ad8\u8fbe91%\u3002\u6b64\u5916\uff0c\u5229\u7528\u03b3\u76f8Ni-Co oxyhydroxides\u5728\u6ce1\u6cab\u954d\u548cAC\u5728\u6ce1\u6cab\u954d\u4e0a\u652f\u6491\u7684\u7075\u6d3b\u6027\u6765\u5b9e\u73b0\u5f62\u72b6\u5b9a\u5236\u7684\u62f1\u5f62\u7535\u6781\u3002\u968f\u540e\uff0c\u5c06\u5f62\u72b6\u5b9a\u5236\u7684\u62f1\u5f62\u03b3\u76f8Ni-Co oxyhydroxides\u548cAC\u7ec4\u88c5\u6210Ni-Co oxyhydroxides\/\/AC\u5168\u56fa\u6001ASC\u5668\u4ef6\u3002\u4e09\u4e2a\u67d4\u6027Ni-Co oxyhydroxides\/\/AC\u5168\u56fa\u6001ASC\u4e32\u8054\u800c\u6210\u7684\u8868\u5e26\u53ef\u4e3a\u667a\u80fd\u624b\u8868\u4f9b\u75353\u5206\u949f\u4ee5\u4e0a\uff0c\u8fd9\u8fdb\u4e00\u6b65\u8bc1\u660e\u4e86\u5176\u4f18\u5f02\u7684\u673a\u68b0\u67d4\u97e7\u6027\u548c\u50a8\u80fd\u6027\u80fd\uff0c\u62d3\u5bbd\u4e86\u5176\u5728\u50a8\u80fd\u9886\u57df\u7684\u5b9e\u9645\u5e94\u7528\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-247533\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72475-20.png\" alt=\"\" width=\"2642\" height=\"3052\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72475-20.png 2642w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72475-20-260x300.png 260w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72475-20-768x887.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72475-20-886x1024.png 886w\" sizes=\"(max-width: 2642px) 100vw, 2642px\" \/><\/p>\n<p>\u56fe5. NiOOH\u3001NiOOH@Ni<sub>3<\/sub>S<sub>2<\/sub>\u3001NiCo-LDH@CoNi<sub>2<\/sub>S<sub>4<\/sub>\u3001Ni-Co-P@CoNi<sub>2<\/sub>S<sub>4<\/sub>\u548cNi-Co oxyhydroxides\u5728\u4e09\u7535\u6781\u4f53\u7cfb\u4e2d\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002(a) \u4e0d\u540c\u626b\u63cf\u901f\u7387\u4e0bNi-Co oxyhydroxides\u7684CV\u66f2\u7ebf\u548c (b) \u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684GCD\u66f2\u7ebf\u3002NiOOH\u3001NiOOH@Ni<sub>3<\/sub>S<sub>2<\/sub>\u3001NiCo-LDH@CoNi<sub>2<\/sub>S<sub>4<\/sub>\u3001Ni-Co-P@CoNi<sub>2<\/sub>S<sub>4<\/sub>\u548cNi-Co oxyhydroxides \u5728 (c) 10 mV s<sup>-1<\/sup>\u65f6\u7684CV\u66f2\u7ebf\uff0c(d) 4 mA cm<sup>-2<\/sup>\u65f6\u7684GCD\u66f2\u7ebf\uff0c(e) 4 ~ 240 mA cm<sup>-2<\/sup>\u65f6\u7684\u9762\u7535\u5bb9\uff0c(f) 0.67 ~ 40 A g<sup>-1<\/sup>\u65f6\u7684\u6bd4\u7535\u5bb9\uff0c(g) Nyquist\u56fe\uff0c(h) Bode modulus\u56fe\u548c (i)\u00a0Bode phase\u3002(j) Ni-Co oxyhydroxides\u5728\u4e94\u4e2a\u7ef4\u5ea6\u4e0a\u7684\u7535\u5316\u5b66\u6027\u80fd\u4e0e\u5176\u4ed6\u8fd1\u671f\u5de5\u4f5c\u7684\u6bd4\u8f83\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-247534\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72476-9.png\" alt=\"\" width=\"2640\" height=\"2866\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72476-9.png 2640w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72476-9-276x300.png 276w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72476-9-768x834.png 768w, \/\/m.iemloyee.com\/wp-content\/uploads\/2023\/02\/\u56fe\u72476-9-943x1024.png 943w\" sizes=\"(max-width: 2640px) 100vw, 2640px\" \/><\/p>\n<p>\u56fe6. \u53ef\u7a7f\u6234Ni-Co oxyhydroxides\/\/AC\u5168\u56fa\u6001ASC\u7684\u7535\u5316\u5b66\u6027\u80fd\u3002(a)\u7ec4\u88c5\u540e\u7684\u5168\u56fa\u6001ASC\u793a\u610f\u56fe\u3002 (b) \u4e0d\u540c\u626b\u63cf\u901f\u7387\u4e0b\u7684CV\u66f2\u7ebf\u3002 (c) \u4e0d\u540c\u7535\u6d41\u5bc6\u5ea6\u4e0b\u7684GCD\u66f2\u7ebf\u3002 (d) 30-300 mA cm<sup>-2<\/sup>\u65f6\u7684\u9762\u79ef\u7535\u5bb9\u548c\u5e93\u4ed1\u6548\u7387\u3002 (e) \u5faa\u73af\u7a33\u5b9a\u6027\u80fd\u548c\u5e93\u4ed1\u6548\u7387(\u5728200 mA cm-2\uff0c\u8d85\u8fc77000\u8fde\u7eed\u5145\u653e\u7535\u5faa\u73af)\u3002 (f)\u8d28\u91cf\u80fd\u91cf\/\u529f\u7387\u5bc6\u5ea6\u3002(g) \u9762\u79ef\u80fd\u91cf\/\u529f\u7387\u5bc6\u5ea6\u548c (h) \u4f53\u79ef\u80fd\u91cf\/\u529f\u7387\u5bc6\u5ea6\u56fe\u3002(i) Ni-Co oxyhydroxides\u548cAC\u652f\u6491\u5728\u6ce1\u6cab\u954d\u4e0a\u5f2f\u66f2\u6210\u62f1\u5f62\u3002(j) \u4e09\u4e2a\u53ef\u7a7f\u6234Ni-Co oxyhydroxides\/\/AC\u5168\u56fa\u6001ASC\u4e32\u8054\u53ef\u4e3a\u667a\u80fd\u624b\u8868\u4f9b\u7535\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u3010<\/b><\/strong><strong><b>\u6587\u7ae0\u4fe1\u606f<\/b><\/strong><strong><b>\u3011<\/b><\/strong><\/p>\n<p>\u6784\u5efa\u6676\u4f53\/\u975e\u6676\u03b3\u76f8Ni-Co oxyhydroxides\u7684\u9633\u79bb\u5b50\u7a7a\u4f4d\u548c\u754c\u9762\u5de5\u7a0b\u5b9e\u73b0\u8d85\u9ad8\u8d28\u91cf\/\u9762\u79ef\/\u4f53\u79ef\u80fd\u91cf\u5bc6\u5ea6\u67d4\u6027\u5168\u56fa\u6001\u975e\u5bf9\u79f0\u8d85\u7ea7\u7535\u5bb9\u5668<\/p>\n<p>\u7b2c\u4e00\u4f5c\u8005: \u4efb\u5b66, \u674e\u8499\u521a, \u90b1\u9f99\u5b87<\/p>\n<p>\u901a\u8baf\u4f5c\u8005: \u6768\u5fae\u5fae, \u4e8e\u6c38\u751f<\/p>\n<p>\u901a\u8baf\u5355\u4f4d:\u00a0\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66<\/p>\n<p>&nbsp;<\/p>\n<p>\u6587\u7ae0\u94fe\u63a5\uff1aCationic vacancies and interface engineering on crystalline-amorphous gamma-phase Ni-Co oxyhydroxides achieve ultrahigh mass\/areal\/volumetric energy density flexible all-solid-state asymmetric supercapacitor, Journal of Materials Chemistry A, 2023, Accepted.<\/p>\n<p>https:\/\/doi.org\/10.1039\/D2TA09035J<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u3010<\/b><\/strong><strong><b>\u901a\u8baf\u4f5c\u8005\u7b80\u4ecb<\/b><\/strong><strong><b>\u3011<\/b><\/strong><\/p>\n<p><strong><b>\u4e8e\u6c38\u751f<\/b><\/strong>\uff0c\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66\u5316\u5de5\u4e0e\u5316\u5b66\u5b66\u9662\u6559\u6388\uff0c\u957f\u671f\u4ece\u4e8b\u4e8e\u591a\u529f\u80fd\u7eb3\u7c73\u6750\u6599\u7684\u8bbe\u8ba1\u548c\u6027\u80fd\u7814\u7a76\uff0c\u5148\u540e\u5728\u7eb3\u7c73\u6c38\u78c1\u6750\u6599\u3001\u7eb3\u7c73\u6750\u6599\u5149\/\u7535\u50ac\u5316\u3001\u7eb3\u7c73\u6750\u6599\u6c34\u5904\u7406\u3001\u5438\u6ce2\u6750\u6599\u7b49\u9886\u57df\u53d6\u5f97\u7cfb\u5217\u7a81\u7834\u6027\u6210\u679c\u3002\u7814\u7a76\u6210\u679c\u53d1\u8868\u5728<strong><b>J. Am. Chem. Soc.\u3001Adv. Mater.\u3001Angew. Chem. Int. Ed.\u3001Nano energy\u3001Nano Lett.\u3001ACS Catal.\u3001Chem. Eng. J.\u3001J. Mater. Chem. A \u3001Nano Res.<\/b><\/strong>\u7b49\u9886\u57df\u5185\u9ad8\u5f71\u54cd\u529b\u671f\u520a\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong><b>\u6768\u5fae\u5fae<\/b><\/strong>\uff0c\u54c8\u5c14\u6ee8\u5de5\u4e1a\u5927\u5b66\u5316\u5de5\u4e0e\u5316\u5b66\u5b66\u9662\u526f\u6559\u6388\uff0c\u957f\u671f\u4ece\u4e8b\u4e8e\u591a\u529f\u80fd\u7eb3\u7c73\u6750\u6599\u7684\u7535\u5206\u6790\u5316\u5b66\u548c\u751f\u7269\u4f20\u611f\u5668\u7814\u7a76\uff0c\u5148\u540e\u5728\u7535\u5316\u5b66DNA\u4f20\u611f\u5668\u3001\u7535\u5316\u5b66aptamer\u4f20\u611f\u5668\u548c\u591a\u5143\u91d1\u5c5e\u7eb3\u7c73\u6750\u6599\u5728\u751f\u7269\u4f20\u611f\u5668\u4e2d\u7684\u5e94\u7528\u7b49\u9886\u57df\u53d6\u5f97\u7cfb\u5217\u7a81\u7834\u6027\u6210\u679c\u3002\u7814\u7a76\u6210\u679c\u53d1\u8868\u5728<strong><b>Adv. Mater.\u3001Angew. Chem. Int. Ed.\u3001Nano energy\u3001Nano Lett.\u3001ACS Catal.\u3001Chem. Eng. J.\u3001J. Mater. Chem. A \u3001Sens. Actuator B-Chem.\u3001Nano Res.<\/b><\/strong>\u7b49\u9886\u57df\u5185\u9ad8\u5f71\u54cd\u529b\u671f\u520a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3010\u5bfc\u8bfb\u3011 \u968f\u7740\u4fbf\u643a\u5f0f\u7535\u5b50\u8bbe\u5907\u9700\u6c42\u7684\u4e0d\u65ad\u589e\u957f\uff0c\u5bf9\u65b0\u578b\u50a8\u80fd\u8bbe\u5907\u63d0\u51fa\u4e86\u65b0\u7684\u6311\u6218\uff0c\u5168\u56fa\u6001\u975e\u5bf9\u79f0\u8d85\u7ea7\u7535\u5bb9\u5668(ASC)\u5177\u6709\u4f18\u826f\u7684\u4fbf\u643a\u6027\u548c\u5feb\u901f\u5145\u653e\u7535\u7279\u6027\uff0c\u5df2\u88ab\u8bc1\u660e\u662f\u4e00\u79cd\u9ad8\u6548\u7684&#8230;<\/p>\n","protected":false},"author":41672,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-247527","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/247527"}],"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\/41672"}],"replies":[{"embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=247527"}],"version-history":[{"count":1,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/247527\/revisions"}],"predecessor-version":[{"id":247535,"href":"\/\/m.iemloyee.com\/index.php?rest_route=\/wp\/v2\/posts\/247527\/revisions\/247535"}],"wp:attachment":[{"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=247527"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=247527"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/m.iemloyee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=247527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}