{"id":177393,"date":"2019-06-26T16:01:46","date_gmt":"2019-06-26T08:01:46","guid":{"rendered":"\/\/m.iemloyee.com\/?p=177393"},"modified":"2019-06-26T16:01:46","modified_gmt":"2019-06-26T08:01:46","slug":"%e6%96%af%e5%9d%a6%e7%a6%8f%e5%a4%a7%e5%ad%a6%e5%b4%94%e5%b1%b9acs-nano-%e5%9f%ba%e4%ba%8e%e6%b0%a7%e5%8c%96%e7%9f%b3%e5%a2%a8%e7%83%af%e7%94%b5%e6%9e%81%e9%80%9a%e8%bf%87%e7%9b%b4%e6%b5%81-%e4%ba%a4","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=177393","title":{"rendered":"\u65af\u5766\u798f\u5927\u5b66\u5d14\u5c79ACS Nano: \u57fa\u4e8e\u6c27\u5316\u77f3\u58a8\u70ef\u7535\u6781\u901a\u8fc7\u76f4\u6d41\/\u4ea4\u6d41\u7535\u5316\u5b66\u65b9\u6cd5\u53bb\u9664\u548c\u56de\u6536\u6c34\u4e2d\u91cd\u91d1\u5c5e"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u5de5\u4e1a\u5e9f\u6c34\u4e2d\u7684\u91cd\u91d1\u5c5e\u79bb\u5b50\u4f1a\u5bf9\u5730\u8868\u6c34\u548c\u5730\u4e0b\u6c34\u9020\u6210\u4e25\u91cd\u7684\u91cd\u91d1\u5c5e\u6c61\u67d3\uff0c\u800c\u91cd\u91d1\u5c5e\u96c6\u805a\u5728\u751f\u7269\u4f53\u5185\u80fd\u591f\u5bfc\u81f4\u591a\u79cd\u75be\u75c5\uff0c\u5982\u80be\u810f\u75c5\u53d8\u751a\u81f3\u764c\u75c7\u3002\u4e3a\u4e86\u4ece\u5e9f\u6c34\u4e2d\u53bb\u9664\u91cd\u91d1\u5c5e\uff0c\u6839\u636e\u6c61\u67d3\u7a0b\u5ea6\uff08\u91cd\u91d1\u5c5e\u79bb\u5b50\u6d53\u5ea6\uff09\u5df2\u7ecf\u91c7\u7528\u4e86\u4e0d\u540c\u7684\u65b9\u6cd5\u3002\u5f53\u91cd\u91d1\u5c5e\u79bb\u5b50\u6d53\u5ea6\u9ad8\u65f6\uff0c\u5316\u5b66\u6c89\u6dc0\u662f\u4e00\u79cd\u6709\u6548\u7684\u65b9\u6cd5\uff0c\u5176\u53bb\u9664\u6548\u7387\u9ad8\u8fbe99\uff05\uff0c\u4f46\u662f\u8be5\u65b9\u6cd5\u4ea7\u751f\u7684\u6c61\u6ce5\u4e2d\u542b\u6709\u6df7\u5408\u6c61\u67d3\u7269\u4ece\u800c\u589e\u52a0\u4e86\u5904\u7406\u7684\u590d\u6742\u6027\uff0c\u800c\u4e14\u8fd8\u964d\u4f4e\u4e86\u4ece\u5e9f\u6c34\u4e2d\u56de\u6536\u7684\u91cd\u91d1\u5c5e\u7684\u4ef7\u503c\u3002\u5f53\u91cd\u91d1\u5c5e\u79bb\u5b50\u6d53\u5ea6\u4f4e\u65f6\uff0c\u8bf8\u5982\u5438\u9644\u548c\u79bb\u5b50\u4ea4\u6362\u7b49\u65b9\u6cd5\u53ef\u4ee5\u53bb\u9664\u6c34\u4e2d\u7684\u75d5\u91cf\u91cd\u91d1\u5c5e\uff0c\u7814\u7a76\u8868\u660e\u9ad8\u8868\u9762\u79ef\u7eb3\u7c73\u6750\u6599\u7528\u4e8e\u5438\u9644\u548c\u53bb\u9664\u91cd\u91d1\u5c5e\u7684\u6548\u7387\u4e5f\u53ef\u4ee5\u8fbe\u523090\uff05\u4ee5\u4e0a\u3002 \u7136\u800c\uff0c\u8be5\u79cd\u65b9\u6cd5\u7684\u5904\u7406\u6027\u80fd\u4f1a\u968f\u7740\u65f6\u95f4\u800c\u4e0d\u65ad\u8870\u51cf\uff0c\u56e0\u4e3a\u8868\u9762\u5438\u9644\u4f4d\u70b9\u9650\u5236\u4e86\u5176\u5904\u7406\u5bb9\u91cf\u3002\u66f4\u91cd\u8981\u7684\u662f\uff0c\u7531\u4e8e\u6c61\u67d3\u6c34\u4e2d\u591a\u79cd\u79bb\u5b50\u4e0e\u5438\u9644\u5242\u4e4b\u95f4\u7684\u7ed3\u5408\u5f3a\u5ea6\u5dee\u5f02\u4f7f\u5f97\u96be\u4ee5\u540c\u65f6\u4ece\u6c61\u67d3\u6c34\u4e2d\u5904\u7406\u591a\u79cd\u79bb\u5b50\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u4e00\u4e9b\u5229\u7528\u7535\u5316\u5b66\u65b9\u6cd5\u53bb\u9664\u91cd\u91d1\u5c5e\u79bb\u5b50\u7684\u62a5\u9053\uff0c\u7136\u800c\uff0c\u5206\u79bb\u4e0d\u540c\u91cd\u91d1\u5c5e\u79bb\u5b50\u4ecd\u7136\u5177\u6709\u6311\u6218\u6027\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u65af\u5766\u798f\u5927\u5b66\u5d14\u5c79\u6559\u6388<\/strong>\u62a5\u9053\u4e86\u4e00\u79cd\u76f4\u6d41\uff08DC\uff09\/\u4ea4\u6d41\uff08AC\uff09\u7535\u5316\u5b66\u65b9\u6cd5\u6765\u5904\u7406\u9ad8\u6d53\u5ea6\u548c\u4f4e\u6d53\u5ea6\u7684\u91cd\u91d1\u5c5e\u6c61\u67d3\u7684\u65b9\u6cd5\uff0c\u5176\u4e2d\u91c7\u7528DC\u7535\u5316\u5b66\u65b9\u6cd5\u53ef\u4ee5\u4ece\u4f7f\u7528\u70b9\u6c34\u4e2d\u53bb\u9664\u4f4e\u6d53\u5ea6\u91cd\u91d1\u5c5e\u79bb\u5b50\uff0c\u800c\u91c7\u7528AC\u7535\u5316\u5b66\u65b9\u6cd5\u80fd\u591f\u4ece\u5de5\u4e1a\u5e9f\u6c34\u4e2d\u56de\u6536\u9ad8\u6d53\u5ea6\u91cd\u91d1\u5c5e\u79bb\u5b50\u3002\u4e0e\u4f7f\u7528\u76f8\u540c\u7684\u6c27\u5316\u77f3\u58a8\u70ef\u7535\u6781\u7684\u5438\u9644\u76f8\u6bd4\uff0c\u7535\u5316\u5b66\u6c89\u79ef\u65b9\u6cd5\u5177\u6709\u9ad8\u51fa2\u4e2a\u6570\u91cf\u7ea7\u7684\u5bb9\u91cf\uff0c\u56e0\u800cDC\/AC\u7535\u5316\u5b66\u65b9\u6cd5\u5728\u4f7f\u7528\u70b9\u6c34\u5904\u7406\u548c\u5de5\u4e1a\u5e9f\u7269\u91cd\u91d1\u5c5e\u56de\u6536\u65b9\u9762\u90fd\u8868\u73b0\u51fa\u9ad8\u6548\u7387\u3002\u8be5\u6210\u679c\u4ee5\u9898\u4e3a” Direct\/Alternating Current Electrochemical Method for Removing and Recovering Heavy Metal from Water Using Graphene Oxide Electrode <\/strong>“\u53d1\u8868\u5728\u56fd\u9645\u8457\u540d\u671f\u520aACS Nano<\/strong>\u4e0a\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe1 \u5438\u9644\u65b9\u6cd5\u4e0e\u7535\u5316\u5b66\u6c89\u79ef\u7684\u5bf9\u6bd4<\/strong><\/p>\n (a) \u5c55\u793a\u5438\u9644\u65b9\u6cd5\u4e0e\u7535\u5316\u5b66\u6c89\u79ef\u4e4b\u95f4\u5dee\u5f02\u7684\u793a\u610f\u56fe\uff1b<\/p>\n (b) \u5728\u5438\u9644\u8fc7\u7a0b\u4e2d\uff0c\u79bb\u5b50\u6269\u6563\u5230\u5438\u9644\u5242\u8868\u9762\uff1b<\/p>\n (c) \u79bb\u5b50\u4e0e\u5438\u9644\u5242\u6750\u6599\u4e0a\u7684\u5b98\u80fd\u56e2\u7ed3\u5408\uff1b<\/p>\n (d) \u5728\u7535\u6c89\u79ef\u8fc7\u7a0b\u4e2d\uff0c\u79bb\u5b50\u8fc1\u79fb\u5230\u7535\u6781\u4ee5\u5f62\u6210\u53cc\u7535\u5c42\uff1b<\/p>\n (e) \u79bb\u5b50\u5728\u7535\u6781\u4e0a\u88ab\u8fd8\u539f\u6210\u91d1\u5c5e\u5f62\u5f0f\u3002<\/p>\n \u56fe2 CF-GO\u7535\u6781\u7684\u8868\u5f81<\/strong><\/p>\n (a, b) \u901a\u8fc7\u7535\u6cf3\u6c89\u79ef\u5236\u5907\u7684CF-GO\u7535\u6781\u7684SEM\u56fe\u50cf\uff1b<\/p>\n (c) CF-GO\u7535\u6781\u7684FTIR\u5149\u8c31\uff0c\u663e\u793a\u51fa\u6c27\u5316\u77f3\u58a8\u70ef\u7684\u5b98\u80fd\u56e2\uff1b<\/p>\n (d, e) CF-GO\u7535\u6781\u7684XPS\u8868\u5f81\uff0c\u663e\u793aC 1s\u548cO 1s\u5cf0\u5206\u6790\uff1b<\/p>\n (f) CF-GO\u7535\u6781\u7684\u62c9\u66fc\u5149\u8c31\uff0c\u663e\u793a\u51fa\u6c27\u5316\u77f3\u58a8\u70ef\u7684D\u5e26\u548cG\u5e26\u3002<\/p>\n \u56fe3 \u57fa\u4e8eCF-GO\u7535\u6781\u7684DC\u7535\u6c89\u79ef\u53bb\u9664\u91cd\u91d1\u5c5e<\/strong><\/p>\n (a) \u4e0e\u88f8CF\u7535\u6781\u76f8\u6bd4\uff0c\u4f7f\u7528CF-GO\u7535\u6781\u65f6\u5728\u4e0d\u540c\u65bd\u52a0\u7535\u538b\u548c\u8fc7\u6ee4\u901f\u5ea6\u6761\u4ef6\u4e0b\uff0c\u6d41\u51fa\u7269\u4e2d\u5269\u4f59\u7684Cu\u6d53\u5ea6\uff1b<\/p>\n (b) \u4e0e\u88f8CF\u7535\u6781\u76f8\u6bd4\uff0c\u4f7f\u7528CF-GO\u7535\u6781\u65f6\u5728\u4e0d\u540c\u65bd\u52a0\u7535\u538b\u548c\u8fc7\u6ee4\u901f\u5ea6\u6761\u4ef6\u4e0b\uff0c\u6d41\u51fa\u7269\u4e2d\u5269\u4f59\u7684Cd\u6d53\u5ea6\uff1b<\/p>\n (c) \u4e0e\u88f8CF\u7535\u6781\u76f8\u6bd4\uff0c\u4f7f\u7528CF-GO\u7535\u6781\u65f6\u5728\u4e0d\u540c\u65bd\u52a0\u7535\u538b\u548c\u8fc7\u6ee4\u901f\u5ea6\u6761\u4ef6\u4e0b\uff0c\u6d41\u51fa\u7269\u4e2d\u5269\u4f59\u7684Pb\u6d53\u5ea6\uff1b<\/p>\n (d) CF-GO\u7535\u6781\u53bb\u9664\u6df7\u5408\u6c61\u67d3\u4e2dCu\u3001Cd\u548cPb\u7684\u80fd\u529b\u3002<\/p>\n \u56fe4 CF-GO\u7535\u6781\u5728\u6709\u65e0\u504f\u538b\u6761\u4ef6\u4e0b\u53bb\u9664\u6df7\u5408\u91cd\u91d1\u5c5e\u6c61\u67d3\u7684\u957f\u671f\u6027\u80fd<\/strong><\/p>\n (a) CF-GO\u7535\u6781\u5728\u6709\u65e0\u504f\u538b\u6761\u4ef6\u4e0b\u53bb\u9664\u6df7\u5408\u91cd\u91d1\u5c5e\u6c61\u67d3\u7684\u957f\u671f\u6027\u80fd\u6bd4\u8f83\uff1b<\/p>\n (b) \u4f7f\u7528\u4e0d\u540c\u6d53\u5ea6\u7684\u6df7\u5408\u79bb\u5b50\u6c61\u6c34\u5bf9\u6709\u65e0\u504f\u538b\u7684CF-GO\u7535\u6781\u8fdb\u884c\u53bb\u9664\u6548\u7387\u6bd4\u8f83\uff1b<\/p>\n (c, d) \u663e\u793a\u5728\u504f\u538b\u6761\u4ef6\u4e0b\u957f\u671f\u8fc7\u6ee4\u6027\u80fd\u540eCF-GO\u5f62\u6001\u7684SEM\u56fe\u50cf\uff1b<\/p>\n (e) \u5728\u504f\u538b\u6761\u4ef6\u4e0b\u957f\u671f\u8fc7\u6ee4\u8bd5\u9a8c\u540e\uff0c\u6c89\u79ef\u5728CF-GO\u7535\u6781\u4e0a\u7684Cu\u7684XPS\u7ed3\u679c\uff1b<\/p>\n (f) \u5728\u504f\u538b\u6761\u4ef6\u4e0b\u957f\u671f\u8fc7\u6ee4\u8bd5\u9a8c\u540e\uff0c\u6c89\u79ef\u5728CF-GO\u7535\u6781\u4e0a\u7684Cd\u7684XPS\u7ed3\u679c\uff1b<\/p>\n (g) \u5728\u504f\u538b\u6761\u4ef6\u4e0b\u957f\u671f\u8fc7\u6ee4\u8bd5\u9a8c\u540e\uff0c\u6c89\u79ef\u5728CF-GO\u7535\u6781\u4e0a\u7684Pb\u7684XPS\u7ed3\u679c\u3002<\/p>\n \u56fe5 Cu\u3001Cd\u548cPb\u7684\u9009\u62e9\u6027\u56de\u6536<\/strong><\/p>\n (a-c) \u4f7f\u7528CF-GO\u7535\u6781\u65f6\uff0c\u5438\u9644\u65b9\u6cd5\u4e0eAC\u7535\u6c89\u79ef\u65b9\u6cd5\u4e4b\u95f4Cu\u3001Cd\u548cPb\u7684\u53bb\u9664\u80fd\u529b\u7684\u6bd4\u8f83\uff1b<\/p>\n (d) \u5229\u7528\u4e0d\u540cAC\u504f\u538b\u548c\u9891\u7387\u4ece\u4e25\u91cd\u6df7\u5408\u6c61\u67d3\u6c34\u4e2d\u9009\u62e9\u6027\u56de\u6536Cu\u3001Cd\u548cPb\u3002<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u672c\u6587\u4e2d\uff0c\u4f5c\u8005\u5f00\u53d1\u4e86\u4e00\u79cdDC\/AC\u7535\u6c89\u79ef\u65b9\u6cd5\uff0c\u5b9e\u73b0\u4e86\u57fa\u4e8e\u6c27\u5316\u77f3\u58a8\u70ef\u7535\u6781\u7684\u4f7f\u7528\u70b9\u6c34\u548c\u5de5\u4e1a\u5e9f\u6c34\u4e2d\u91cd\u91d1\u5c5e\u79bb\u5b50\u7684\u53bb\u9664\u548c\u56de\u6536\u3002\u7535\u5316\u5b66\u65b9\u6cd5\u663e\u793aCu\u3001Cd\u548cPb\u7684\u5bb9\u91cf\u6bd4\u4f20\u7edf\u5438\u9644\u65b9\u6cd5\u9ad82\u4e2a\u6570\u91cf\u7ea7\uff08> 29g\/g\uff09\u3002\u5728\u4f7f\u7528\u70b9\u6c34\u5904\u7406\u65f6\uff0cDC\u7535\u6c89\u79ef\u65b9\u6cd5\u53ef\u540c\u65f6\u5c06\u6240\u6709\u4e09\u79cd\u91cd\u91d1\u5c5e\u79bb\u5b50\u53bb\u9664\u81f3\u5b89\u5168\u996e\u7528\u6c34\u5e73\u4ee5\u4e0b\uff0c\u800c\u5728\u9ad8\u6d53\u5ea6\u6c61\u67d3\u4e2dAC\u7535\u6c89\u79ef\u53ef\u4ee5\u9009\u62e9\u6027\u5730\u56de\u6536Pb\uff0cCu\u548cCd\u3002<\/p>\n<\/p>\n
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