{"id":271122,"date":"2026-03-13T09:24:00","date_gmt":"2026-03-13T01:24:00","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=271122"},"modified":"2026-03-12T21:35:51","modified_gmt":"2026-03-12T13:35:51","slug":"%e9%83%91%e5%b7%9e%e8%bd%bb%e5%b7%a5%e4%b8%9a%e5%a4%a7%e5%ad%a6%e5%bc%a0%e6%b0%b8%e8%be%89%e3%80%81%e6%9d%a8%e7%8e%84%e5%ae%87%e5%9b%a2%e9%98%9facs-sensors%ef%bc%9a%e9%92%be%e7%a6%bb%e5%ad%90%e9%97%b4","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=271122","title":{"rendered":"\u90d1\u5dde\u8f7b\u5de5\u4e1a\u5927\u5b66\u5f20\u6c38\u8f89\u3001\u6768\u7384\u5b87\u56e2\u961fACS Sensors\uff1a\u94be\u79bb\u5b50\u95f4\u9699\u63ba\u6742Pd\/WO\u2083\u7eb3\u7c73\u7247\u534f\u540c\u63d0\u5347\u8868\u9762\u53cd\u5e94\u52a8\u529b\u5b66\uff0c\u7528\u4e8e\u9ad8\u6027\u80fd\u6c22\u6c14\u4f20\u611f"},"content":{"rendered":"\n<p><strong>\u4e00\u3001<\/strong><strong>&nbsp;<\/strong><strong>\u3010\u5bfc\u8bfb\u3011 &nbsp;<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\u6c22\u80fd\u5df2\u6210\u4e3a\u5168\u7403\u78b3\u4e2d\u548c\u8f6c\u578b\u4e2d\u7684\u5173\u952e\u6e05\u6d01\u80fd\u6e90\u8f7d\u4f53\uff0c\u51ed\u501f\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u53ca\u4f7f\u7528\u8fc7\u7a0b\u96f6\u6392\u653e\u7684\u7279\u6027\uff0c\u5728\u4ea4\u901a\u3001\u53d1\u7535\u3001\u5de5\u4e1a\u5236\u9020\u7b49\u9886\u57df\u7684\u8131\u78b3\u8fdb\u7a0b\u4e2d\u5c55\u73b0\u51fa\u5de8\u5927\u6f5c\u529b\u3002\u6c22\u6c14\u65e0\u8272\u3001\u65e0\u5473\u3001\u5e38\u6e29\u4e0b\u5316\u5b66\u6027\u8d28\u76f8\u5bf9\u7a33\u5b9a\u7684\u7279\u70b9\uff0c\u5176\u5206\u5b50\u4f53\u79ef\u6781\u5c0f\uff08\u5206\u5b50\u76f4\u5f84\u7ea60.24 nm\uff09\u3001\u6269\u6563\u7cfb\u6570\u9ad8\uff08\u5728\u7a7a\u6c14\u4e2d\u6269\u6563\u7cfb\u6570\u4e3a0.61 cm\u00b2\/s\uff0c\u662f\u7532\u70f7\u76842\u500d\uff09\uff0c\u5bfc\u81f4\u5176\u6cc4\u6f0f\u5177\u6709\u201c\u96be\u5bdf\u89c9\u3001\u6613\u6e17\u900f\u201d\u7684\u7279\u70b9\uff0c\u8fdb\u4e00\u6b65\u653e\u5927\u6613\u71c3\u6613\u7206\uff08\u7206\u70b8\u6781\u96504.0%~75.6% \u4f53\u79ef\u5206\u6570\uff09\u98ce\u9669\u3002\u9274\u4e8e\u6c22\u6c14\u7684\u7279\u6b8a\u7406\u5316\u6027\u8d28\u653e\u5927\u4e86\u5b89\u5168\u9690\u60a3\uff0c\u7814\u53d1\u53ef\u9760\u3001\u7075\u654f\u4e14\u54cd\u5e94\u8fc5\u901f\u7684\u6c22\u4f20\u611f\u5668\uff0c\u5df2\u6210\u4e3a\u6c22\u80fd\u5927\u89c4\u6a21\u5b89\u5168\u5e94\u7528\u4e0d\u53ef\u6216\u7f3a\u7684\u524d\u63d0\u3002\u901a\u8fc7\u5bf9\u5173\u952e\u8bbe\u65bd\u7684\u6c22\u6c14\u6cc4\u6f0f\u8fdb\u884c\u5b9e\u65f6\u76d1\u6d4b\uff0c\u65e9\u671f\u9884\u8b66\u53ca\u65f6\u5316\u89e3\u6f5c\u5728\u7206\u70b8\u98ce\u9669\uff0c\u4ece\u800c\u4fdd\u969c\u4eba\u5458\u751f\u547d\u5b89\u5168\u4e0e\u5de5\u4e1a\u8d44\u4ea7\u5b89\u5168\u3002<\/p>\n\n\n\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5728\u4f17\u591a\u6c22\u4f20\u611f\u5668\u7c7b\u578b\u4e2d\uff0c\u94af\uff08Pd\uff09\u57fa\u91d1\u5c5e\u6c27\u5316\u7269\u534a\u5bfc\u4f53\uff08MOS\uff09\u6c22\u6c14\u4f20\u611f\u5668\u51ed\u501f\u66f4\u9ad8\u7684\u54cd\u5e94\u503c\u3001\u4f18\u5f02\u7684\u9009\u62e9\u6027\u53ca\u957f\u671f\u7a33\u5b9a\u6027\uff0c\u6210\u4e3a\u5f53\u524d\u6c22\u6c14\u68c0\u6d4b\u9886\u57df\u7684\u4e3b\u6d41\u6280\u672f\u4e4b\u4e00\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c22\u80fd\u76f8\u5173\u573a\u666f\u7684\u6cc4\u6f0f\u76d1\u6d4b\u3002\u9996\u5148\uff0cPd\u81ea\u8eab\u5177\u5907\u72ec\u7279\u7684\u50a8\u6c22\u7279\u6027\uff0c\u5176\u539f\u5b50\u7ed3\u6784\u53ef\u4e0e\u6c22\u539f\u5b50\u5f62\u6210\u53ef\u9006\u7684\u5316\u5b66\u5438\u9644\u4f5c\u7528\uff0c\u5373\u4fbf\u5728\u4f4e\u6d53\u5ea6\u6c22\u6c14\u73af\u5883\u4e2d\uff0c\u4e5f\u80fd\u5feb\u901f\u6355\u83b7\u6c22\u5206\u5b50\u5e76\u4f7f\u5176\u89e3\u79bb\u4e3a\u6c22\u539f\u5b50\uff0c\u8fd9\u79cd\u5f3a\u4eb2\u548c\u6027\u4e3a\u4f20\u611f\u5668\u5b9e\u73b0\u9ad8\u7075\u654f\u5ea6\u68c0\u6d4b\u5960\u5b9a\u4e86\u57fa\u7840\u3002\u5176\u6b21\uff0cPd\u4e0e\u91d1\u5c5e\u6c27\u5316\u7269\u534a\u5bfc\u4f53\u4e4b\u95f4\u5f62\u6210\u7684\u91d1\u5c5e-\u8f7d\u4f53\u754c\u9762\u4f1a\u4ea7\u751f\u663e\u8457\u7684\u76f8\u4e92\u4f5c\u7528\uff0c\u8fd9\u79cd\u4f5c\u7528\u4e0d\u4ec5\u80fd\u8c03\u63a7\u534a\u5bfc\u4f53\u6750\u6599\u7684\u8868\u9762\u7535\u5b50\u6001\uff0c\u4f18\u5316\u5176\u5bf9\u6c22\u6c14\u7684\u54cd\u5e94\u52a8\u529b\u5b66\u8fc7\u7a0b\uff0c\u8fd8\u80fd\u6291\u5236\u5176\u4ed6\u5e72\u6270\u6c14\u4f53\u7684\u5438\u9644\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u4f20\u611f\u5668\u7684\u9009\u62e9\u6027\u4e0e\u7a33\u5b9a\u6027\uff0c\u56e0\u6b64\u88ab\u7814\u7a76\u8005\u5e7f\u6cdb\u7814\u7a76\u3002\u73b0\u6709\u6c22\u6c14\u68c0\u6d4b\u6280\u672f\u4ecd\u7136\u5b58\u5728\u4e00\u5b9a\u7684\u95ee\u9898\uff0c\u6bd4\u5982\u5bf9ppb\u7ea7\u522b\u7684\u6c22\u6c14\u7075\u654f\u5ea6\u4f4e\uff0c\u54cd\u5e94\u6062\u590d\u65f6\u95f4\u8f83\u6162\u4ee5\u53ca\u4f20\u611f\u754c\u9762\u5bf9\u6c27\u6c14\u7684\u5438\u9644\u5f3a\u5ea6\u8f83\u5f3a\u7b49\u95ee\u9898\uff0c\u56e0\u6b64\u901a\u8fc7\u6750\u6599\u8bbe\u8ba1\u3001\u754c\u9762\u8c03\u63a7\u7b49\u624b\u6bb5\uff0c\u964d\u4f4e\u4f20\u611f\u6750\u6599\u5bf9\u6c27\u6c14\u5206\u5b50\u7684\u5438\u9644\u80fd\u529b\uff0c\u5f00\u53d1\u9ad8\u6027\u80fd\u7684Pd\u57fa\u91d1\u5c5e\u6c27\u5316\u7269\u4f20\u611f\u5668\u662f\u5341\u5206\u91cd\u8981\u7684\u3002<\/p>\n\n\n\n<p><strong>\u4e8c\u3001\u3010\u6210\u679c\u63a0\u5f71\u3011<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\u9488\u5bf9Pd\u57fa\u91d1\u5c5e\u6c27\u5316\u7269\u534a\u5bfc\u4f53\u4f20\u611f\u5668\u7528\u4e8e\u6c22\u6c14\u68c0\u6d4b\u65f6\uff0c\u53d7\u5230\u6c22\u6c27\u8868\u9762\u7ade\u4e89\u5438\u9644\u548c\u6d3b\u6027\u754c\u9762\u6709\u9650\u5bfc\u81f4\u53cd\u5e94\u52a8\u529b\u5b66\u8fdf\u7f13\u7684\u963b\u788d\u7b49\u95ee\u9898\u3002\u90d1\u5dde\u8f7b\u5de5\u4e1a\u5927\u5b66\u5f20\u6c38\u8f89\u3001\u6768\u7384\u5b87\u56e2\u961f\u63d0\u51fa\u521b\u65b0\u7b56\u7565\uff0c\u8bbe\u8ba1\u4e86Pd\u7eb3\u7c73\u9897\u7c92\u4fee\u9970\u7684K<sup>+<\/sup>\u95f4\u9699\u63ba\u6742WO<sub>3<\/sub>\u7eb3\u7c73\u7247\uff08Pd-K\/WO<sub>3<\/sub>-15\uff09\uff0c\u8868\u73b0\u51fa\u4f18\u5f02\u7684H<sub>2<\/sub>\u4f20\u611f\u6027\u80fd\uff0c\u5177\u6709\u9ad8\u54cd\u5e94(R<sub>a<\/sub>\/R<sub>g<\/sub>=1235.94 @50 ppm)\uff0c\u4f4e\u5de5\u4f5c\u6e29\u5ea6(130 \u00b0C)\uff0c\u68c0\u6d4b\u9650\u4f4e\u81f3135 ppb\u3002<\/p>\n\n\n\n<p>K<sup>+<\/sup>\u95f4\u9699\u63ba\u6742\u8c03\u8282\u6750\u6599\u8868\u9762\u6d3b\u6027\uff0c\u5e76\u901a\u8fc7\u5316\u5b66\u589e\u654f\u5242\uff08Pd NPs\uff09\u4fee\u9970\u589e\u5f3a\u5176H\u2082\u4f20\u611f\u6027\u80fd\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u901a\u8fc7\u6c29\u6c14\u7145\u70e7\u8c03\u8282\u6750\u6599\u7684\u8868\u9762\u7279\u6027\u548c\u91d1\u5c5e\u4e0e\u8f7d\u4f53\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5bc6\u5ea6\u6cdb\u51fd\u7406\u8bba\uff08DFT\uff09\u8ba1\u7b97\u548c\u8be6\u7ec6\u7684\u7ed3\u6784\u7814\u7a76\u8bc1\u5b9e\uff0cK<sup>+<\/sup>\u4e0eH\u2082\u76ee\u6807\u6c14\u4f53\u4e4b\u95f4\u5b58\u5728\u7279\u5b9a\u7684\u5316\u5b66\u53cd\u5e94\uff0c\u4e30\u5bcc\u7684\u8868\u9762O\u2082\u207b(ad)\u7269\u79cd\u53ca\u591a\u7ec4\u5206\u534f\u540c\u4f5c\u7528\u589e\u5f3a\u4e86\u5176\u5728\u4f4e\u6e29\u4e0b\u7684H\u2082\u611f\u77e5\u80fd\u529b\u3002\u672c\u6587\u4e0d\u4ec5\u4e3a\u9ad8\u6027\u80fd\u6c22\u6c14\u4f20\u611f\u5668\u63d0\u4f9b\u4e86\u65b0\u6750\u6599\u4f53\u7cfb\uff0c\u800c\u4e14\u8fd8\u901a\u8fc7\u5404\u79cd\u5c3a\u5ea6\u8868\u5f81\u4e0e\u673a\u7406\u5efa\u6a21\uff0c\u6df1\u5316\u4e86\u5bf9\u6c22\u6ea2\u6d41\u6548\u5e94\u4e0e\u5f02\u8d28\u7ed3\u534f\u540c\u673a\u5236\u7684\u7406\u89e3\uff0c\u540c\u65f6\u8fd8\u4e3a\u91d1\u5c5e\u6c27\u5316\u7269\u6c14\u654f\u6750\u6599\u7684\u7406\u6027\u8bbe\u8ba1\u5960\u5b9a\u4e86\u7406\u8bba\u57fa\u7840\u3002\u672c\u7814\u7a76\u7ed3\u679c\u6709\u671b\u63a8\u52a8\u6c22\u80fd\u5b89\u5168\u76d1\u6d4b\u6280\u672f\u7684\u5b9e\u9645\u5e94\u7528\uff0c\u5e76\u4e3a\u5176\u5b83\u8fd8\u539f\u6027\u6c14\u4f53\u4f20\u611f\u5668\u7684\u5f00\u53d1\u63d0\u4f9b\u65b0\u601d\u8def\u3002<\/p>\n\n\n\n<p><strong>\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><strong><\/strong><\/p>\n\n\n\n<p>1.\u901a\u8fc7\u8c03\u63a7K<sup>+<\/sup>\u7684\u63ba\u6742\u91cf\uff0c\u5408\u6210\u4e86\u8d1f\u8f7dPd\u7eb3\u7c73\u9897\u7c92\u7684\u4e0d\u540c\u6bd4\u4f8bK<sup>+<\/sup>\u95f4\u9699\u63ba\u6742 WO\u2083\u7eb3\u7c73\u7247\uff08Pd<sub>NP<\/sub>-K\/WO\u2083-x\uff09\uff0c\u5176\u4e2dPd-K\/WO\u2083-15\u6837\u54c1\u8868\u73b0\u51fa\u6700\u4f18\u7684H\u2082\u4f20\u611f\u6027\u80fd\uff0c\u5b9e\u73b0\u4f4e\u6e29\u3001\u9ad8\u54cd\u5e94\u3001\u5feb\u54cd\u5e94\u6062\u590d\u53ca\u4f4e\u68c0\u6d4b\u9650\u7684\u7efc\u5408\u6027\u80fd\u4f18\u52bf\u3002<\/p>\n\n\n\n<p>2\uff0ePd\u7eb3\u7c73\u9897\u7c92\uff08Pd NPs\uff09\u7684\u6c22\u6ea2\u6d41\u6548\u5e94\uff0c\u4fc3\u8fdb\u73af\u5883\u4e2d\u6c27\u5206\u5b50\u5728WO\u2083\u8868\u9762\u7684\u5438\u9644\u4e0e\u89e3\u79bb\uff0c\u751f\u6210\u66f4\u591a\u6d3b\u6027\u6c27\u7269\u79cd\uff0c\u6709\u6548\u589e\u5f3a\u4f20\u611f\u54cd\u5e94\uff1bK<sup>+<\/sup>\u79bb\u5b50\u4f5c\u4e3a\u7535\u5b50\u4fc3\u8fdb\u5242\uff0c\u63d0\u9ad8\u4e86Pd NPs\u4e0eWO\u2083\u4e4b\u95f4\u7684\u7535\u5b50\u4f20\u9012\u6548\u7387\uff0c\u4e14\u901a\u8fc7\u72ec\u7279\u7684\u7535\u5b50\u8c03\u63a7\u673a\u5236\u663e\u8457\u63d0\u9ad8\u6837\u54c1\u5bf9 H\u2082\u7684\u9009\u62e9\u6027\u3002<\/p>\n\n\n\n<p>3.K<sup>+<\/sup>\u95f4\u9699\u63ba\u6742\u4f7fPd\u7684d\u5e26\u4e2d\u5fc3\u4e0b\u79fb\uff0c\u5f31\u5316Pd\u5bf9\u6c27\u7684\u7ade\u4e89\u5438\u9644\u3001\u91ca\u653e\u66f4\u591aPd\u6d3b\u6027\u4f4d\u70b9\uff0c\u540c\u65f6\u8bf1\u5bfcWO\u2083\u6676\u683c\u7578\u53d8\u5f62\u6210\u5927\u91cf\u6c27\u7a7a\u4f4d\uff0c\u964d\u4f4e\u6c22\u8fc1\u79fb\u80fd\u5792\uff0c\u52a0\u901f\u6c22\u6ea2\u6d41\u8fc7\u7a0b\u4e0e\u8868\u9762\u53cd\u5e94\u52a8\u529b\u5b66\u3002<\/p>\n\n\n\n<p>4.\u5404\u7ec4\u5206\u95f4\u7684\u534f\u540c\u4f5c\u7528\uff08Pd\u6c22\u6ea2\u6d41+K<sup>+<\/sup>\u7535\u5b50\u8c03\u63a7+\u6c27\u7a7a\u4f4d\u5f3a\u5316\uff09\uff0c\u4f18\u5316\u4e86\u91d1\u5c5e-\u8f7d\u4f53\u754c\u9762\u76f8\u4e92\u4f5c\u7528\uff0c\u5f62\u6210\u6d3b\u6027W-O-Pd\u4f4d\u70b9\uff0c\u6700\u7ec8\u4f7f\u4f20\u611f\u5668Pd-K\/WO\u2083-15\u5c55\u73b0\u51fa\u4f18\u5f02\u7684 H\u2082\u4f20\u611f\u6027\u80fd\u3002<strong><\/strong><\/p>\n\n\n\n<p><strong>&nbsp;\u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011 <\/strong><strong><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"550\" height=\"605\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/03\/2382c315a6ba396-13.png\" alt=\"\" class=\"wp-image-271123\"\/><\/figure>\n\n\n\n<p><strong>Figure&nbsp;1.<\/strong>&nbsp;(a) \u6837\u54c1\u5236\u5907\u8fc7\u7a0b\u793a\u610f\u56fe, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u7684(b-e) TEM, (f-i) HRTEM\u56fe\u50cf\uff0c(j-m)<strong>&nbsp;<\/strong>Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u7684EDS\u5143\u7d20\u6620\u5c04\u56fe\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"458\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/03\/ce6e2814f207c93-9.png\" alt=\"\" class=\"wp-image-271124\"\/><\/figure>\n\n\n\n<p><strong>Figure 2. <\/strong>Pd<sub>NP<\/sub>\/WO<sub>3<\/sub>, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-10, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u548cPd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-20\u7684(a-b) XRD\u8c31\u56fe, (c) FTIR\u8c31\u56fe, (d) Raman\u8c31\u56fe\u4ee5\u53ca(e)\u7535\u5316\u5b66\u963b\u6297\u8c31\uff08EIS\uff09\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"350\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/03\/7f88dbbcaa77a1d-10.png\" alt=\"\" class=\"wp-image-271125\"\/><\/figure>\n\n\n\n<p><strong>Figure 3.<\/strong>&nbsp;(a) Pd<sub>NP<\/sub>\/WO<sub>3<\/sub>, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-10, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u548cPd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-20\u5728\u4e0d\u540c\u5de5\u4f5c\u6e29\u5ea6\u4e0b\u5bf950ppm\u6c22\u6c14\u7684\u4f20\u611f\u54cd\u5e94\uff1b(b) 130\u2103\u4e0bPd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u5bf9\u4e0d\u540c\u6d53\u5ea6\u6c22\u6c14(5-250 ppm)\u7684\u4f20\u611f\u54cd\u5e94\uff1b(c) 130\u2103\u4e0bPd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u5bf9\u4e0d\u540c\u6d53\u5ea6\u6c22\u6c14(5-250 ppm)\u7684\u52a8\u6001\u54cd\u5e94-\u6062\u590d\u66f2\u7ebf\uff1b(d) 130\u2103\u4e0bPd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u5bf9\u4e0d\u540c\u6d53\u5ea6\u6c22\u6c14(5-100 ppm)\u7684\u7ebf\u6027\u62df\u5408\u66f2\u7ebf. (e) Pd<sub>NP<\/sub>\/WO<sub>3<\/sub>, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-10, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u548cPd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-20\u5728130\u2103\u4e0b\u5bf950ppm\u6c22\u6c14\u7684\u957f\u671f\u7a33\u5b9a\u6027(30\u5929)\uff1b(f) 130\u2103\u4e0bPd<sub>NP<\/sub>\/WO<sub>3<\/sub>, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-10, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u548cPd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-20\u5728\u4e0d\u540c\u6e7f\u5ea6\u4e0b\u7684\u4f20\u611f\u54cd\u5e94\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"532\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/03\/4e9a0ba2491dfde-9.png\" alt=\"\" class=\"wp-image-271126\"\/><\/figure>\n\n\n\n<p><strong>Figure <\/strong><strong>4<\/strong><strong>. <\/strong>Pd<sub>NP<\/sub>\/WO<sub>3<\/sub>, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-10, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u548cPd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-20\u7684(a) K 2p\uff0c(b) O 1s\uff0c(c) Pd 3d\uff0c(d) W 4f&nbsp;\u7684XPS\u56fe\u8c31\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"474\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/03\/b14210e1ee30421-9.png\" alt=\"\" class=\"wp-image-271127\"\/><\/figure>\n\n\n\n<p><strong>Figure <\/strong><strong>5<\/strong><strong>.<\/strong>&nbsp;Pd<sub>NP<\/sub>\/WO<sub>3<\/sub>, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-10, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u548cPd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-20\u7684(a) EPR, (b) O<sub>2<\/sub>-TPD, (c) H<sub>2<\/sub>-TPD \u548c(d) H<sub>2<\/sub>-TPR\u56fe\u8c31\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"534\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/03\/de5bcf7d8eaea98-11.png\" alt=\"\" class=\"wp-image-271128\"\/><\/figure>\n\n\n\n<p><strong>Figure <\/strong><strong>6<\/strong><strong>. <\/strong>(a-d) Pd<sub>NP<\/sub>\/WO<sub>3<\/sub>, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-10, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u548cPd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-20\u7684\u7b80\u5316\u6a21\u578b\uff0c(e) \u6c22\u6c14\u5438\u9644\u5728Pd<sub>NP<\/sub>\/WO<sub>3<\/sub>, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-10, Pd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-15\u548cPd<sub>NP<\/sub>-K\/WO<sub>3<\/sub>-20\u4e0a\u7684\u6001\u6295\u5c04\u5bc6\u5ea6(PDOS)\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"453\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/03\/aa3023e0288002c-4.png\" alt=\"\" class=\"wp-image-271129\"\/><\/figure>\n\n\n\n<p><strong>Figure <\/strong><strong>7<\/strong><strong>. <\/strong>\u8868\u9762\u4f20\u611f\u673a\u5236\u793a\u610f\u56fe\u3002<\/p>\n\n\n\n<p><strong>\u4e94\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n\n\n\n<p>Pd\u7eb3\u7c73\u9897\u7c92\u4fee\u9970\u7684K<sup>+<\/sup>\u95f4\u9699\u63ba\u6742WO\u2083\u7eb3\u7c73\u7247\u5728130\u2103\u4e0b\u5bf9 50 ppm\u6c22\u6c14\u5c55\u73b0\u51fa\u4f18\u5f02\u7684\u4f20\u611f\u6027\u80fd\uff0c\u6838\u5fc3\u6e90\u4e8ePd\u7eb3\u7c73\u9897\u7c92\u7684\u6c22\u6ea2\u6d41\u6548\u5e94\u4e0eK<sup>+<\/sup>\u95f4\u9699\u63ba\u6742\u7684\u7535\u5b50\u4fc3\u8fdb\u4f5c\u7528\u5f62\u6210\u7684\u534f\u540c\u6548\u5e94\uff1a\u4e00\u65b9\u9762\u63d0\u5347\u4e86Pd NPs\u4e0eWO\u2083\u4e4b\u95f4\u7684\u7535\u5b50\u4f20\u9012\u6548\u7387\uff0c\u53e6\u4e00\u65b9\u9762\u901a\u8fc7\u8c03\u63a7Pd\u7535\u5b50\u7ed3\u6784\u3001\u589e\u52a0\u6c27\u7a7a\u4f4d\uff0c\u5b9e\u73b0\u4e86\u5bf9H\u2082\u9009\u62e9\u6027\u4e0e\u8868\u9762\u53cd\u5e94\u52a8\u529b\u5b66\u7684\u53cc\u91cd\u4f18\u5316\u3002<\/p>\n\n\n\n<p>\u672c\u7814\u7a76\u6210\u529f\u5f00\u53d1\u51fa\u9ad8\u6027\u80fd\u7684\u6c22\u6c14\u4f20\u611f\u6750\u6599\uff0c\u4e3a\u6c22\u80fd\u5b89\u5168\u76d1\u6d4b\u6280\u672f\u7684\u5b9e\u9645\u5e94\u7528\u63d0\u4f9b\u4e86\u65b0\u7684\u6750\u6599\u9009\u62e9\u4e0e\u89c1\u89e3\uff0c\u540c\u65f6\u5176\u57fa\u4e8e\u78b1\u91d1\u5c5e\u79bb\u5b50\u95f4\u9699\u63ba\u6742\u7684\u7535\u5b50\u7ed3\u6784\u8c03\u63a7\u7b56\u7565\uff0c\u4e5f\u4e3a\u8bbe\u8ba1\u9ad8\u6027\u80fd\u91d1\u5c5e\u6c27\u5316\u7269\u6c14\u654f\u6750\u6599\u63d0\u4f9b\u4e86\u901a\u7528\u7684\u7406\u8bba\u4e0e\u5b9e\u9a8c\u53c2\u8003\u3002<\/p>\n\n\n\n<p><strong>\u539f\u6587\u8be6\u60c5<\/strong>\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"340\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2026\/03\/e2f457ec632c1f6-4.png\" alt=\"\" class=\"wp-image-271130\"\/><\/figure>\n\n\n\n<p>\u8bba\u6587\u9898\u76ee\u3010<strong>Synergistically<\/strong><strong>&nbsp;Boosting the Surface Reaction Dynamics by K<\/strong><strong><sup><strong><sup>+<\/sup><\/strong><\/sup><\/strong><strong>&nbsp;Interstitially Doping in Pd\/WO<\/strong><strong><sub><strong><sub>3<\/sub><\/strong><\/sub><\/strong><strong>&nbsp;Nanosheets for Robust H<\/strong><strong>ydrogen<\/strong><strong>&nbsp;Sensing\u3011<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\u539f\u6587\u94fe\u63a5\uff1ahttps:\/\/pubs.acs.org\/doi\/10.1021\/acssensors.5c04097<\/p>\n\n\n\n<p>\u672c\u6587\u7531\u90d1\u5dde\u8f7b\u5de5\u4e1a\u5927\u5b66\u5f20\u6c38\u8f89\u3001\u6768\u7384\u5b87\u56e2\u961f\u4f9b\u7a3f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001&nbsp;\u3010\u5bfc\u8bfb\u3011 &nbsp; \u6c22\u80fd\u5df2\u6210\u4e3a\u5168\u7403\u78b3\u4e2d\u548c\u8f6c\u578b\u4e2d\u7684\u5173\u952e\u6e05\u6d01\u80fd\u6e90\u8f7d\u4f53\uff0c\u51ed\u501f\u9ad8\u80fd\u91cf\u5bc6\u5ea6\u53ca\u4f7f\u7528\u8fc7\u7a0b\u96f6\u6392\u653e\u7684\u7279\u6027\uff0c\u5728\u4ea4\u901a\u3001\u53d1\u7535\u3001\u5de5\u4e1a\u5236\u9020\u7b49\u9886\u57df\u7684\u8131\u78b3\u8fdb&#8230;<\/p>\n","protected":false},"author":31345,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-271122","post","type-post","status-publish","format-standard","hentry","category-keji"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/271122"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/31345"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=271122"}],"version-history":[{"count":1,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/271122\/revisions"}],"predecessor-version":[{"id":271131,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/271122\/revisions\/271131"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=271122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=271122"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=271122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}