{"id":231061,"date":"2021-12-21T06:11:41","date_gmt":"2021-12-20T22:11:41","guid":{"rendered":"\/\/m.iemloyee.com\/?p=231061"},"modified":"2021-12-20T21:11:51","modified_gmt":"2021-12-20T13:11:51","slug":"%e6%9c%a8%e5%a4%b4%e5%a4%a7%e7%8e%8b%e8%83%a1%e8%89%af%e5%85%b5%e6%95%99%e6%8e%88nature-sustainability%e4%bb%8e%e5%8f%af%e5%86%8d%e7%94%9f%e7%9a%84%e5%a4%a9%e7%84%b6%e7%ab%b9%e5%ad%90%e4%b8%ad","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=231061","title":{"rendered":"\u6728\u5934\u5927\u738b\u80e1\u826f\u5175\u6559\u6388Nature Sustainability:\u4ece\u53ef\u518d\u751f\u7684\u5929\u7136\u7af9\u5b50\u4e2d\u83b7\u53d6\u9ad8\u6027\u80fd\u7684\u7ea4\u7ef4\u6750\u6599"},"content":{"rendered":"
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GPa\u548c120 GPa\uff0c\u8fdc\u8d85\u8fc7\u73b0\u6709\u62a5\u9053\u7684\u5176\u4ed6\u79be\u672c\u548c\u6728\u672c\u79d1\u7ea4\u7ef4\uff0c\u5982\u68c9\u3001\u9ebb\u3001\u68d5\u6988\u3001\u5251\u5170\u7ea4\u7ef4\u7b49\uff0c\u80fd\u4e0e\u73bb\u7483\u7ea4\u7ef4\u548c\u90e8\u5206\u78b3\u7ea4\u7ef4\u5ab2\u7f8e\u3002\u6b64\u5916\uff0c\u751f\u547d\u5468\u671f\u8bc4\u4f30\u8868\u660e\uff0c\u76f8\u6bd4\u8f83\u4e8e\u590d\u5408\u7ed3\u6784\u6750\u6599\u4e2d\u7ecf\u5e38\u4f7f\u7528\u7684\u690d\u7269\u7ea4\u7ef4\u3001\u805a\u5408\u7269\u7ea4\u7ef4\u548c\u78b3\u7ea4\u7ef4\uff0c\u7af9\u7ea4\u7ef4\u675f\u78b3\u8db3\u8ff9\u66f4\u4f4e\uff0c\u5982\u679c\u91c7\u7528\u7af9\u7ea4\u7ef4\u675f\u8fdb\u884c\u66ff\u4ee3\uff0c\u53ef\u51cf\u5c1125%-92%\u7684\u78b3\u6392\u653e\u3002\u672c\u5de5\u4f5c\u7684\u7814\u7a76\u6210\u679c\u6709\u671b\u5728\u66f4\u5e7f\u6cdb\u9886\u57df\u5f97\u5230\u5e94\u7528\uff0c\u5305\u62ec\u6c7d\u8f66\u3001\u822a\u7a7a\u548c\u7eff\u8272\u98ce\u529b\u53d1\u7535\u7b49\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201cSustainable high-strength macrofibres extracted from natural bamboo\u201d\u4e3a\u9898\u53d1\u8868\u5728N<\/i><\/em><\/strong>ature<\/i><\/em><\/strong>\u00a0Sustainability<\/i><\/em><\/strong>\u4e0a\u3002 \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/b><\/strong><\/p>\n \u56fe<\/b><\/strong>\u4e00\u3001\u81ea\u4e0a\u800c\u4e0b\u4ece\u5929\u7136\u7af9\u5b50\u4e2d\u5927\u89c4\u6a21\u63d0\u53d6\u9ad8\u6027\u80fd\u7ea4\u7ef4\u675f<\/b><\/strong> a, 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\u00a0<\/b><\/strong>\u56fe<\/b><\/strong>\u4e8c\u3001\u7af9\u830e\u5728\u5904\u7406\u8fc7\u7a0b\u4e2d\u7684\u5f62\u8c8c\u548c\u5fae\u89c2\u7ed3\u6784\u6f14\u53d8<\/b><\/strong> \uff08a\uff09\u5c06\u4e00\u8282\u7af9\u7b52\u653e\u7f6e\u5728\u8fc7\u6c27\u7532\u9178\u6eb6\u6db2\u4e2d\u8fdb\u884c\u8131\u6728\u7d20\u5904\u7406\uff0c\u501f\u52a9\u6c34\u529b\u5206\u79bb\uff0c\u53ef\u4ee5\u83b7\u5f97\u6570\u5343\u6839\u5747\u5300\u5206\u6563\u7684\u9ad8\u6027\u80fd\u7af9\u7ea4\u7ef4\u675f\uff1b<\/p>\n \uff08b\uff09\u5929\u7136\u7af9\u830e\u7684\u4fef\u89c6SEM\u56fe\u50cf\uff0c\u7ea4\u7ef4\u675f\u4e0d\u5747\u5300\u7684\u5206\u5e03\u5728\u8584\u58c1\u7ec6\u80de\u57fa\u4f53\u4e2d\uff1b<\/p>\n \uff08c\uff09\u5929\u7136\u7af9\u830e\u7684\u4fa7\u89c6SEM\u56fe\u50cf\uff0c\u7ea4\u7ef4\u675f\u5728\u7af9\u830e\u4e2d\u6cbf\u8f74\u5411\u5e73\u884c\u5206\u5e03\u6392\u5217\uff1b<\/p>\n \uff08d\uff09\u90e8\u5206\u8131\u6728\u7d20\u5904\u7406\u540e\u7af9\u830e\u7684\u4fef\u89c6SEM\u56fe\u50cf\uff0c\u8584\u58c1\u7ec6\u80de\u9010\u6e10\u788e\u89e3\u5e76\u4e0e\u7ea4\u7ef4\u675f\u4ea7\u751f\u5206\u79bb\uff1b<\/p>\n \uff08e\uff09\u90e8\u5206\u8131\u6728\u7d20\u5904\u7406\u540e\u7af9\u830e\u7684\u4fa7\u89c6SEM\u56fe\u50cf\uff0c\u7ea4\u7ef4\u675f\u4ecd\u7136\u7ef4\u6301\u7740\u8f74\u5411\u6392\u5217\uff0c\u76f8\u90bb\u8584\u58c1\u7ec6\u80de\u8131\u843d\u5206\u79bb\u3002<\/p>\n \uff08f\uff09\u91c7\u7528\u4e24\u6b65\u6cd5\u83b7\u53d6\u7684\u5355\u4e2a\u7af9\u7ea4\u7ef4\u675f\u4fef\u89c6SEM\u56fe\u50cf\uff0c\u5185\u90e8\u7af9\u539f\u7ea4\u7ef4\u7ed3\u5408\u7d27\u5bc6\uff1b<\/p>\n \uff08g\uff09\u91c7\u7528\u4e24\u6b65\u6cd5\u83b7\u53d6\u7684\u5355\u4e2a\u7af9\u7ea4\u7ef4\u675f\u4fa7\u89c6SEM\u56fe\u50cf\uff0c\u7ec6\u80de\u58c1\u5185\u90e8\u81f4\u5bc6\u7684\u7ea4\u7ef4\u7d20\u7eb3\u7c73\u7ea4\u7ef4\u6cbf\u8f74\u5411\u53d6\u5411\u6392\u5217\uff1b<\/p>\n \u56fe<\/b><\/strong>\u4e09<\/b><\/strong>\u3001\u5316\u5b66\u548c\u673a\u68b0\u65b9\u6cd5\u5206\u79bb\u7684\u7ea4\u7ef4\u675f\u8d85\u5fae\u7ed3\u6784\u548c\u5316\u5b66\u7ec4\u6210\u6bd4\u8f83<\/b><\/strong> \uff08a\uff09\u91c7\u7528\u4e24\u6b65\u6cd5\u5206\u79bb\u7684\u7ea4\u7ef4\u675f\u5728\u504f\u5149\u663e\u5fae\u955c\u4e0b\u4ea7\u751f\u660e\u4eae\u7684\u53cc\u6298\u5c04\u73b0\u8c61\uff0c\u8868\u660e\u65e0\u5b9a\u5f62\u7684\u6728\u8d28\u7d20\u548c\u534a\u7ea4\u7ef4\u7d20\u5df2\u7ecf\u88ab\u663e\u8457\u8131\u9664\uff0c\u4e14\u9ad8\u7ed3\u6676\u5ea6\u7684\u7ea4\u7ef4\u7d20\u53d6\u5411\u5206\u5e03\uff1b<\/p>\n \uff08b\uff09\u91c7\u7528\u673a\u68b0\u65b9\u6cd5\u5206\u79bb\u7684\u7ea4\u7ef4\u675f\u5728\u504f\u5149\u663e\u5fae\u955c\u4e0b\u53cc\u6298\u5c04\u73b0\u8c61\u5e76\u4e0d\u660e\u663e\uff0c\u8868\u660e\u5185\u90e8\u6709\u8f83\u591a\u7684\u6728\u7d20\u548c\u534a\u7ea4\u7ef4\u7d20\u7ec4\u5206\uff1b<\/p>\n 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\u56fe<\/b><\/strong>\u56db<\/b><\/strong>\u3001\u7ea4\u7ef4\u675f\u7684\u673a\u68b0\u6027\u80fd<\/b><\/strong>\u6d4b\u8bd5<\/b><\/strong> \uff08a\uff09\u7ea4\u7ef4\u675f\u7684\u62c9\u4f38\u6d4b\u8bd5\u88c5\u7f6e\u793a\u610f\u56fe\uff1b<\/p>\n \uff08b\uff09\u4e24\u6b65\u6cd5\u548c\u673a\u68b0\u6cd5\u5206\u79bb\u7684\u7ea4\u7ef4\u675f\u53ca\u539f\u59cb\u7af9\u830e\u7684\u5178\u578b\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf<\/p>\n \uff08c\uff09\u4e24\u6b65\u6cd5\u548c\u673a\u68b0\u6cd5\u5206\u79bb\u7684\u7ea4\u7ef4\u675f\u53ca\u539f\u59cb\u7af9\u830e\u7684\u62c9\u4f38\u5f3a\u5ea6\u548c\u6768\u6c0f\u6a21\u91cf\u5bf9\u6bd4\uff1b<\/p>\n \uff08d\uff09\u4e0e\u673a\u68b0\u5206\u79bb\u7684\u7ea4\u7ef4\u675f\u548c\u539f\u59cb\u7af9\u830e\u76f8\u6bd4\uff0c\u4e24\u6b65\u6cd5\u5206\u79bb\u7684\u7ea4\u7ef4\u675f\u5177\u6709\u66f4\u9ad8\u500d\u6570\u7684\u65ad\u88c2\u80fd\uff1b<\/p>\n 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\u7efc\u4e0a\u6240\u8ff0\uff0c\u672c\u6587\u5c55\u793a\u4e86\u4e00\u79cd\u7b80\u5355\u6709\u6548\u7684\u81ea\u4e0a\u800c\u4e0b\u65b9\u6cd5\uff0c\u80fd\u591f\u5927\u89c4\u6a21\u5730\u4ece\u7af9\u830e\u4e2d\u63d0\u53d6\u9ad8\u6027\u80fd\u7684\u957f\u7ea4\u7ef4\u675f\u3002\u8fd9\u79cd\u9ad8\u7ea4\u7ef4\u7d20\u542b\u91cf\u7684\u957f\u7ea4\u7ef4\u675f\u662f\u901a\u8fc7\u6e29\u548c\u7684\u5316\u5b66\u8131\u6728\u7d20\u65b9\u6cd5\u5c06\u5929\u7136\u7af9\u5b50\u4e2d\u7684\u6728\u7d20\u548c\u679c\u80f6\u7ec4\u5206\u5feb\u901f\u8131\u9664\u540e\u4e0e\u8584\u58c1\u5206\u79bb\u83b7\u5f97\u7684\u3002\u5728\u968f\u540e\u7684\u98ce\u5e72\u8fc7\u7a0b\u4e2d\uff0c\u7ea4\u7ef4\u675f\u4f1a\u56e0\u4e3a\u6c34\u5206\u6325\u53d1\u548c\u6bdb\u7ec6\u7ba1\u529b\u4ea7\u751f\u81ea\u81f4\u5bc6\u5316\u73b0\u8c61\uff0c\u7ec6\u80de\u58c1\u4e2d\u7684\u7eb3\u7c73\u7ea4\u7ef4\u7ed3\u5408\u66f4\u52a0\u7d27\u5bc6\uff0c\u5bc6\u5ea6\u548c\u7ed3\u6676\u5ea6\u5206\u522b\u63d0\u9ad8\u81f3~1.45 g cm-3<\/sup>\u548c~65%\u3002\u8fd9\u4e00\u65b9\u6cd5\u4e0d\u4ec5\u5145\u5206\u5229\u7528\u4e86\u7af9\u5b50\u4e2d\u7ea4\u7ef4\u675f\u8fd1\u4f3c\u5b9e\u5fc3\u7684\u72ec\u7279\u7ed3\u6784\u548c\u7ec6\u80de\u58c1\u4e2d\u5fae\u7eb3\u7ea4\u7ef4\u7684\u53d6\u5411\u6392\u5217\u7684\u7279\u70b9\uff0c\u800c\u4e14\u5316\u5b66\u5904\u7406\u540e\u7684\u7ec6\u80de\u58c1\u4e2d\u5bc6\u96c6\u6392\u5217\u7684\u7eb3\u7c73\u7ea4\u7ef4\u7d20\u80fd\u591f\u5b9e\u73b0\u5e94\u529b\u6709\u6548\u8f6c\u79fb\uff0c\u4ece\u800c\u83b7\u5f97\u9ad8\u62c9\u4f38\u5f3a\u5ea6\uff081.90\u00b10.32GPa\uff09\u548c\u9ad8\u6768\u6c0f\u6a21\u91cf\uff0891.3\u00b129.7GPa\uff09\u7684\u957f\u7ea4\u7ef4\u675f\u3002\u751f\u547d\u5468\u671f\u8bc4\u4f30\u7ed3\u679c\u8868\u660e\uff0c\u4e0e\u5e38\u89c1\u7684\u690d\u7269\u7ea4\u7ef4\u3001\u805a\u916f\u7ea4\u7ef4\u548cPAN\u57fa\u78b3\u7ea4\u7ef4\u7b49\u76f8\u6bd4\uff0c\u5316\u5b66\u8131\u6728\u7d20\u65b9\u6cd5\u5206\u79bb\u7684\u7af9\u7ea4\u7ef4\u675f\u78b3\u8db3\u8ff9\u51cf\u5c11\u4e8625-92%\uff0c\u53ef\u66ff\u4ee3\u73bb\u7483\u7ea4\u7ef4\u548c\u78b3\u7ea4\u7ef4\u7528\u4e8e\u5236\u5907\u805a\u5408\u7269\u590d\u5408\u6750\u6599\uff0c\u6709\u6548\u7f13\u89e3\u80fd\u6e90\u9700\u6c42\u548c\u51cf\u5c11\u6e29\u5ba4\u6c14\u4f53\u6392\u653e\u3002<\/p>\n<\/p>\n
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