{"id":313,"date":"2025-06-15T02:59:38","date_gmt":"2025-06-15T10:59:38","guid":{"rendered":"https:\/\/cas-nano.cn\/?post_type=product&#038;p=313"},"modified":"2025-11-06T23:19:37","modified_gmt":"2025-11-07T07:19:37","slug":"platinum-supported-on-carbon","status":"publish","type":"product","link":"https:\/\/www.cas-nano.cn\/en\/product\/platinum-supported-on-carbon\/","title":{"rendered":"Platinum-Carbon Catalyst"},"content":{"rendered":"<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"597\" height=\"1024\" data-id=\"319\" src=\"https:\/\/cas-nano.cn\/wp-content\/uploads\/2025\/06\/\u94f1\u78b3\u50ac\u5316\u524285-597x1024.png\" alt=\"\" class=\"wp-image-319\" srcset=\"https:\/\/www.cas-nano.cn\/wp-content\/uploads\/2025\/06\/\u94f1\u78b3\u50ac\u5316\u524285-597x1024.png 597w, 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https:\/\/www.cas-nano.cn\/wp-content\/uploads\/2025\/06\/\u94c2\u78b3\u50ac\u5316\u5242\uff0870\uff09-981x1536.png 981w, https:\/\/www.cas-nano.cn\/wp-content\/uploads\/2025\/06\/\u94c2\u78b3\u50ac\u5316\u5242\uff0870\uff09.png 1159w\" sizes=\"(max-width: 654px) 100vw, 654px\" \/><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Catalysts<\/strong>                                         <\/td><td><strong>Specifications<\/strong><\/td><td><strong>Compositions<\/strong><\/td><td><strong>Average Particle Size<\/strong><strong>(nm)<\/strong><\/td><td><strong>Electrochemical<\/strong><strong>\u00a0\u00a0Active\u00a0\u00a0<\/strong><strong>Area<\/strong>&nbsp;<strong>(ECSA m\u00b2\/g)<\/strong><\/td><td><strong>Mass\u00a0\u00a0<\/strong><strong>Activity<\/strong><strong>(MA,<\/strong>&nbsp;<strong>mA\/mg)<\/strong><\/td><td><strong>Specific Surface Area<\/strong><strong>(m\u00b2\/g)<\/strong><\/td><\/tr><tr><td rowspan=\"4\"><strong>Pt\/C<\/strong><\/td><td>HiCaP40<\/td><td>40wt.%Pt,60wt.%C<\/td><td>2.8<\/td><td>95<\/td><td>130<\/td><td>140<\/td><\/tr><tr><td><strong>HiCaP50<\/strong><\/td><td>50wt.%Pt,50wt.%C<\/td><td>3.3<\/td><td>85<\/td><td>130<\/td><td>110<\/td><\/tr><tr><td><strong>HiCaP60<\/strong><\/td><td>60wt.%Pt,40wt.%C<\/td><td>3.3<\/td><td>90<\/td><td>135<\/td><td>296<\/td><\/tr><tr><td><strong>HiCaP70<\/strong><\/td><td>70wt.%Pt,30wt.%C<\/td><td>3.3<\/td><td>55<\/td><td>134<\/td><td>85<\/td><\/tr><tr><td><strong>PtCo<\/strong><\/td><td>HiCaPC50<\/td><td>51wt.%Pt,3wt.%Co,45wt.%Ct<\/td><td>5.2<\/td><td>65<\/td><td>350<\/td><td>110<\/td><\/tr><tr><td><strong>Pt Black<\/strong><\/td><td>HiCaP100<\/td><td>&gt;95wt.%Pt<\/td><td>5.0<\/td><td>\u226532<\/td><td>80<\/td><td>35<\/td><\/tr><tr><td><strong>Ir-Black<\/strong><\/td><td>HiCal100<\/td><td>&gt;95wt.%lr<\/td><td>4.5<\/td><td>120<\/td><td>180<\/td><td>52<\/td><\/tr><tr><td><strong><nobr>Ir02<\/nobr><\/strong><\/td><td>HiCalO100<\/td><td>~80 wt.%lr<\/td><td>7.0<\/td><td>30<\/td><td>240<\/td><td>120<\/td><\/tr><tr><td><strong>Low-lr Catalyst<\/strong><\/td><td>HiCal070<\/td><td>~56wt.%lr<\/td><td>4.5<\/td><td>60<\/td><td>180<\/td><td>75<\/td><\/tr><tr><td rowspan=\"2\"><strong>lr\/C<\/strong><\/td><td>HiCal20<\/td><td>20wt.%Ir,80wt.%C<\/td><td>2.5<\/td><td>180<\/td><td>600<\/td><td>500<\/td><\/tr><tr><td><strong>HiCal85<\/strong><\/td><td>85wt.%lr,15wt.%C<\/td><td>4.5<\/td><td>85<\/td><td>190<\/td><td>145<\/td><\/tr><tr><td><strong><nobr>PtRu Black<\/nobr><\/strong><\/td><td>HiCaPR100<\/td><td>65wt.%Pt,35wt.%Ru<\/td><td>3.2<\/td><td>30<\/td><td>190<\/td><td>40<\/td><\/tr><tr><td><strong><nobr>PtRu\/C<\/nobr><\/strong><\/td><td>HiCaPR60<\/td><td>40wt.%Pt,20wt.%Ru,40wt.%C<\/td><td>4.0<\/td><td>85<\/td><td>1<\/td><td>100<\/td><\/tr><tr><td><strong>Ru-Black<\/strong><\/td><td>HiCaR100<\/td><td>&gt;95wt.%Ru<\/td><td>7.0<\/td><td>40<\/td><td>200<\/td><td>80<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Diagram:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"904\" src=\"https:\/\/cas-nano.cn\/wp-content\/uploads\/2025\/06\/\u56fe\u72471-5-1024x904.png\" alt=\"\" class=\"wp-image-317\" srcset=\"https:\/\/www.cas-nano.cn\/wp-content\/uploads\/2025\/06\/\u56fe\u72471-5-1024x904.png 1024w, https:\/\/www.cas-nano.cn\/wp-content\/uploads\/2025\/06\/\u56fe\u72471-5-300x265.png 300w, https:\/\/www.cas-nano.cn\/wp-content\/uploads\/2025\/06\/\u56fe\u72471-5-768x678.png 768w, https:\/\/www.cas-nano.cn\/wp-content\/uploads\/2025\/06\/\u56fe\u72471-5-1536x1356.png 1536w, https:\/\/www.cas-nano.cn\/wp-content\/uploads\/2025\/06\/\u56fe\u72471-5.png 1635w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" 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