{"id":5862,"date":"2025-11-17T18:31:58","date_gmt":"2025-11-18T02:31:58","guid":{"rendered":"https:\/\/3waycatalyst.com\/?p=5862"},"modified":"2025-11-17T18:32:02","modified_gmt":"2025-11-18T02:32:02","slug":"three-way-catalytic-converter-7-powerful-ways-substrate-and-coating-boost-performance","status":"publish","type":"post","link":"https:\/\/3waycatalyst.com\/ko\/three-way-catalytic-converter-7-powerful-ways-substrate-and-coating-boost-performance\/","title":{"rendered":"3\ubc29\ud5a5 \ucd09\ub9e4 \ubcc0\ud658\uae30: \uae30\ud310 \ubc0f \ucf54\ud305 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 7\uac00\uc9c0 \uac15\ub825\ud55c \ubc29\ubc95"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"introduction\">\uc18c\uac1c<\/h2>\n\n\n\n<p>\ud604\ub300\uc758 \ubc30\ucd9c\uac00\uc2a4 \uc81c\uc5b4 \uae30\uc220\uc740 \uae30\ud310\uacfc \ucd09\ub9e4 \ucf54\ud305\uc774\ub77c\ub294 \ub450 \uac00\uc9c0 \ud544\uc218 \uad6c\uc131 \uc694\uc18c\uc758 \uc0c1\ud638 \uc791\uc6a9\uc5d0 \ud06c\uac8c \uc758\uc874\ud569\ub2c8\ub2e4.<a href=\"https:\/\/3waycatalyst.com\/ko\/three-way-catalytic-converter-twc\/\"> 3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30(TWC)<\/a>\ub450 \uc694\uc18c\ub294 \uc720\ud574\ud55c \ubc30\uae30 \uac00\uc2a4\ub97c \ub3c5\uc131\uc774 \ub35c\ud55c \ubb3c\uc9c8\ub85c \ubcc0\ud658\ud558\uae30 \uc704\ud574 \ud568\uaed8 \uc791\uc6a9\ud569\ub2c8\ub2e4. \uad6c\uc870\uc640 \uae30\ub2a5\uc740 \uc11c\ub85c \ub2e4\ub974\uc9c0\ub9cc, \uadf8 \uc131\ub2a5\uc740 \uc0c1\ud638 \uc758\uc874\uc801\uc785\ub2c8\ub2e4. \uac01 \uc694\uc18c\uac00 \ubcc0\ud658 \ud6a8\uc728\uc5d0 \uc5b4\ub5bb\uac8c \uae30\uc5ec\ud558\ub294\uc9c0 \uc774\ud574\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4, \uc81c\uc870\uc5c5\uccb4, \uadf8\ub9ac\uace0 \ucc28\ub7c9 \uc18c\uc720\uc790\uac00 \ucd09\ub9e4 \uc2dc\uc2a4\ud15c\uc744 \ucd5c\uc801\ud654\ud560 \ub54c \uc815\ubcf4\uc5d0 \uae30\ubc18\ud55c \uc120\ud0dd\uc744 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubcf8 \ub17c\ubb38\uc740 \uacfc\ud559\uc801 \ubc0f \uae30\uc220\uc801 \uad00\uc810\uc5d0\uc11c \uae30\uc9c8\uacfc \ucd09\ub9e4 \ucf54\ud305\uc758 \uc5ed\ud560\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4. \ub610\ud55c \uc0c8\ub85c\uc6b4 \uc18c\uc7ac, \ucca8\ub2e8 \ub098\ub178\uae30\uc220, \uadf8\ub9ac\uace0 \uac1c\uc120\ub41c \uad6c\uc870 \uc124\uacc4\uac00 \uc5b4\ub5bb\uac8c \ucd09\ub9e4 \ucf54\ud305\uc758 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294\uc9c0 \uc124\uba85\ud569\ub2c8\ub2e4. <a href=\"https:\/\/3waycatalyst.com\/ko\/three-way-catalytic-converter-twc\/\">3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a> \uc131\ub2a5. \ub610\ud55c, \uae30\ud310 \uc720\ud615\uc744 \ube44\uad50\ud558\uace0, \ucca8\ub2e8 \uc6cc\uc2dc\ucf54\ud2b8 \uc2dc\uc2a4\ud15c\uc744 \ub17c\uc758\ud558\uba70, \uc81c\uc870 \uacf5\uc815\uc744 \ud3c9\uac00\ud558\uace0, \ubc30\uae30\uac00\uc2a4 \uc81c\uc5b4 \ucd09\ub9e4\uc758 \ucd5c\uc2e0 \ub3d9\ud5a5\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-functional-relationship-between-substrate-and-catalyst-coating\">\uae30\ud310\uacfc \ucd09\ub9e4 \ucf54\ud305 \uac04\uc758 \uae30\ub2a5\uc801 \uad00\uacc4<\/h2>\n\n\n\n<p>\uace0\uc131\ub2a5<a href=\"https:\/\/3waycatalyst.com\/ko\/three-way-catalytic-converter-twc\/\"> 3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a> \ub0b4\uad6c\uc131 \uc788\ub294 \uae30\ud310\uacfc \ud6a8\uc728\uc801\uc778 \ucd09\ub9e4 \ucf54\ud305\uc774 \ubaa8\ub450 \ud544\uc694\ud569\ub2c8\ub2e4. \uac01 \uad6c\uc131 \uc694\uc18c\ub294 \uc804\uccb4 \ubc30\ucd9c \uc804\ud658 \ud6a8\uc728\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4. \uae30\ud310\uc740 \ubb3c\ub9ac\uc801 \uad6c\uc870\ub97c \uc81c\uacf5\ud558\uace0, \ucf54\ud305\uc740 \ud654\ud559 \ubc18\uc751\uc744 \ucd09\uc9c4\ud569\ub2c8\ub2e4. \ub450 \uac00\uc9c0\uac00 \ubaa8\ub450 \ucd5c\uc801\uc73c\ub85c \uc791\ub3d9\ud560 \ub54c, \ubcc0\ud658\uae30\ub294 \uc5c4\uaca9\ud55c \ubc30\ucd9c \uae30\uc900\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"catalyst-coating-the-active-chemical-layer\">\ucd09\ub9e4 \ucf54\ud305: \ud65c\uc131 \ud654\ud559\uce35<\/h3>\n\n\n\n<p>\ucd09\ub9e4 \ucf54\ud305\uc740 CO, HC, NOx\ub97c \ub35c \uc720\ud574\ud55c \uae30\uccb4\ub85c \ubcc0\ud658\ud558\ub294 \ubc18\uc751\uc131 \ud45c\uba74\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \ubc31\uae08, \ud314\ub77c\ub4d0, \ub85c\ub4d0\uacfc \uac19\uc740 \ud65c\uc131 \uae08\uc18d\uc740 \uace0\uc628 \uc870\uac74\uc5d0\uc11c \uc774\ub7ec\ud55c \ubc18\uc751\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"key-characteristics-of-an-effective-coating\">\ud6a8\uacfc\uc801\uc778 \ucf54\ud305\uc758 \uc8fc\uc694 \ud2b9\uc9d5<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub192\uc740 \ucd09\ub9e4 \ud65c\uc131:<\/strong>\u00a0\ube60\ub978 \uc804\ud658 \ubc18\uc751\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc815\ubc00 \uc120\ud0dd\uc131:<\/strong>\u00a0\uc6d0\uce58 \uc54a\ub294 \ubd80\uc0b0\ubb3c\uc744 \uc904\uc774\ub294 \ub3d9\uc2dc\uc5d0 \uc758\ub3c4\ud55c \ub300\ub85c \ubc18\uc751\uc744 \uc720\ub3c4\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud6a8\uc728\uc801\uc778 \uae08\uc18d \ud65c\uc6a9:<\/strong>\u00a0\ub098\ub178\uae30\uc220\uc740 \uac15\ub825\ud55c \uc131\ub2a5\uc744 \uc720\uc9c0\ud558\uba74\uc11c\ub3c4 \uadc0\uae08\uc18d \uc0ac\uc6a9\ub7c9\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ucf54\ud305\uc744 \ub9cc\ub4dc\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc5f4 \ub0b4\uad6c\uc131:<\/strong>\u00a0\ud604\ub300\uc758 \ucf54\ud305\uc740 1000\u00b0C\uc5d0 \uac00\uae4c\uc6b4 \uc628\ub3c4\ub97c \uacac\ub38c\ub0c5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"substrate-the-structural-and-thermal-backbone\">\uae30\uc9c8: \uad6c\uc870\uc801 \ubc0f \uc5f4\uc801 \ubc31\ubcf8<\/h3>\n\n\n\n<p>\uae30\ud310\uc740 \ubcc0\ud658\uae30\uc5d0 \uae30\uacc4\uc801 \uac15\ub3c4\uc640 \ub0b4\uc5f4\uc131\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc18c\uc7ac\ub294 \uc138\ub77c\ubbf9\uacfc \uae08\uc18d \ud5c8\ub2c8\ucf64\uc73c\ub85c, \ud45c\uba74\uc801\uacfc \uacf5\uae30 \ud750\ub984\uc744 \uadf9\ub300\ud654\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"key-characteristics-of-a-reliable-substrate\">\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uae30\ud310\uc758 \uc8fc\uc694 \ud2b9\uc131<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uace0\uc628 \uc548\uc815\uc131:<\/strong>\u00a0\uc5f4 \ucda9\uaca9\uacfc \uc9c0\uc18d\uc801\uc778 \uac00\uc5f4 \uc0ac\uc774\ud074\uc744 \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub113\uc740 \uae30\ud558\ud559\uc801 \ud45c\uba74\uc801:<\/strong>\u00a0\ud45c\uba74\uc801\uc774 \ub113\ub2e4\ub294 \uac83\uc740 \uc6cc\uc2dc\ucf54\ud2b8\uc640 \ud65c\uc131 \ucd09\ub9e4\ub97c \uc704\ud55c \uacf5\uac04\uc774 \ub354 \ub9ce\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ucd5c\uc801\ud654\ub41c \ud750\ub984 \ucc44\ub110:<\/strong>\u00a0\ub0ae\uc740 \uc555\ub825 \uac15\ud558\ub85c \uc6d0\ud65c\ud55c \ubc30\uae30 \ud750\ub984\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\ub450 \uad6c\uc131 \uc694\uc18c\ub294 \ud568\uaed8 \uc791\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uae30\ud310\uc774 \uad6c\uc870\uc801\uc73c\ub85c \uc190\uc0c1\ub418\uba74 \ucf54\ud305\uc740 \ubb34\uc6a9\uc9c0\ubb3c\uc774 \ub429\ub2c8\ub2e4. \ucf54\ud305\uc774 \ucd09\ub9e4 \ud65c\uc131\uc744 \uc783\uc73c\uba74 \uae30\ud310\uc740 \ubc30\ucd9c\uac00\uc2a4 \uc800\uac10\uc5d0 \ud6a8\uacfc\uac00 \uc5c6\uac8c \ub429\ub2c8\ub2e4. \ub450 \uad6c\uc131 \uc694\uc18c \ubaa8\ub450 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"advances-in-substrate-technology\">\uae30\ud310 \uae30\uc220\uc758 \ubc1c\uc804<\/h2>\n\n\n\n<p>\uae30\ud310 \uc124\uacc4\uc758 \uae30\uc220\uc801 \uc9c4\ubcf4\ub85c \uc140 \ubc00\ub3c4\uac00 \ub192\uc544\uc9c0\uace0, \ubcbd \ub450\uaed8\uac00 \uc587\uc544\uc9c0\uba70, \uc5f4 \uc131\ub2a5\ub3c4 \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ucd08\uae30 \uc124\uacc4\uc5d0\uc11c\ub294 \ub450\uaebc\uc6b4 \ubcbd \ub450\uaed8\uc5d0 200 cpsi\ub97c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \ucd5c\uc2e0 \ubaa8\ub378\uc740 \ub9e4\uc6b0 \uc587\uc740 \ubcbd \ub450\uaed8\ub85c 600, 900, \uc2ec\uc9c0\uc5b4 1200 cpsi\uae4c\uc9c0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"table-1-evolution-of-substrate-design\">\ud45c 1: \uae30\ud310 \uc124\uacc4\uc758 \uc9c4\ud654<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc5f0\ub300<\/th><th>\uc138\ud3ec \ubc00\ub3c4(cpsi)<\/th><th>\ubcbd \ub450\uaed8<\/th><\/tr><\/thead><tbody><tr><td>1974<\/td><td>200<\/td><td>12\ubc00(0.305mm)<\/td><\/tr><tr><td>1970\ub144\ub300 \ud6c4\ubc18<\/td><td>300~400<\/td><td>6\ucc9c<\/td><\/tr><tr><td>\ud604\ub300\uc758<\/td><td>400\u20131200<\/td><td>\ucd5c\uc18c 2\ubc00(0.03mm)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ceramic-vs-metallic-substrates\">\uc138\ub77c\ubbf9 \uae30\ud310 \ub300 \uae08\uc18d \uae30\ud310<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"ceramic-substrates\">\uc138\ub77c\ubbf9 \uae30\ud310<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc6b0\uc218\ud55c \ub0b4\uc5f4\uc131<\/li>\n\n\n\n<li>\ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uba70 \uac00\uc194\ub9b0 TWC\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub428<\/li>\n\n\n\n<li>\ud654\ud559 \ubb3c\uc9c8 \ub178\ucd9c\uc5d0\ub3c4 \uc548\uc815\uc801<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"metallic-substrates\">\uae08\uc18d \uae30\ud310<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub354 \uc587\uc740 \ubcbd\uc73c\ub85c \uc778\ud574 \ub354 \ube60\ub978 \uc18c\ub4f1<\/li>\n\n\n\n<li>\ub192\uc740 \uae30\uacc4\uc801 \uac15\ub3c4<\/li>\n\n\n\n<li>\uace0\uc131\ub2a5 \ub610\ub294 \ud130\ubcf4\ucc28\uc800 \uc5d4\uc9c4\uc5d0 \uc801\ud569<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/3waycatalyst.com\/ko\/ceramic-vs-metal-catalytic-converter-which-is-better\/\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"635\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better.jpg\" alt=\"\uc138\ub77c\ubbf9 \ucd09\ub9e4 \ubcc0\ud658\uae30 vs \uae08\uc18d \ucd09\ub9e4 \ubcc0\ud658\uae30, \uc5b4\ub290 \uac83\uc774 \ub354 \ub098\uc744\uae4c?\" class=\"wp-image-5614\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better-300x186.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better-768x476.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better-18x12.jpg 18w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Ceramic-vs-Metal-Catalytic-Converter-Which-Is-Better-600x372.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/3waycatalyst.com\/ko\/ceramic-vs-metal-catalytic-converter-which-is-better\/\">\uc138\ub77c\ubbf9 \ucd09\ub9e4 \ubcc0\ud658\uae30 vs \uae08\uc18d \ucd09\ub9e4 \ubcc0\ud658\uae30, \uc5b4\ub290 \uac83\uc774 \ub354 \ub098\uc744\uae4c?<\/a><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ultra-thin-wall-technology\">\ucd08\ubc15\ud615 \ubcbd \uae30\uc220<\/h3>\n\n\n\n<p>\ucd5c\ub300 1200 cpsi\uc758 \uc140 \ubc00\ub3c4\ub97c \uac00\uc9c4 \uc0c8\ub85c\uc6b4 \uae30\ud310\uc740 \ucf54\ud305\uc758 \ud6a8\uacfc\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc587\uc740 \ubcbd\uc740 \uc9c8\ub7c9\uc744 \uc904\uc5ec \ucee8\ubc84\ud130\uc758 \ube60\ub978 \uac00\uc5f4\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \ube60\ub978 \uac00\uc5f4\uc740 \uc804\uccb4 \uc624\uc5fc\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc744 \ucc28\uc9c0\ud558\ub294 \uc800\uc628 \uc2dc\ub3d9 \ubc30\ucd9c\ub7c9\uc744 \uc904\uc774\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"advances-in-catalyst-coating-technology\">\ucd09\ub9e4 \ucf54\ud305 \uae30\uc220\uc758 \ubc1c\uc804<\/h2>\n\n\n\n<p>\ucd5c\uc2e0 \ucd09\ub9e4 \ucf54\ud305\uc740 \ub098\ub178\uae30\uc220\uc744 \ud65c\uc6a9\ud558\uc5ec \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc548\uc815\ud654\ub41c \uacb0\uc815\ub9bd\uacfc \uace0\ud45c\uba74\uc801 \uc6cc\uc2dc\ucf54\ud2b8 \uc18c\uc7ac\ub294 \ub0b4\uad6c\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \ubc18\uc751 \ubd80\uc704\ub97c \ub298\ub9ac\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"key-innovations-in-coating-systems\">\ucf54\ud305 \uc2dc\uc2a4\ud15c\uc758 \uc8fc\uc694 \ud601\uc2e0<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub098\ub178\uad6c\uc870 \ucd09\ub9e4:<\/strong>\u00a0\uae08\uc18d \ubd84\uc0b0\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc548\uc815\ud654\ub41c \uc6cc\uc2dc\ucf54\ud2b8 \uc81c\ud615:<\/strong>\u00a0\uace0\uc628\uc5d0\uc11c\ub3c4 \ud45c\uba74\uc801\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uac1c\uc120\ub41c \uc0b0\uc18c \uc800\uc7a5 \uad6c\uc131 \uc694\uc18c:<\/strong>\u00a0\uc5d4\uc9c4 \uc791\ub3d9 \uc911 \uc0b0\uc18c \ubcc0\ub3d9\uc744 \uc6d0\ud65c\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub354 \ub098\uc740 \ucf54\ud305 \ubd84\ud3ec:<\/strong>\u00a0\uadc0\uae08\uc18d \uc0ac\uc6a9\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"table-2-precious-metal-roles-in-the-catalyst-coating\">\ud45c 2: \ucd09\ub9e4 \ucf54\ud305\uc758 \uadc0\uae08\uc18d \uc5ed\ud560<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\uae08\uc18d<\/th><th>\uc8fc\uc694 \uae30\ub2a5<\/th><\/tr><\/thead><tbody><tr><td>\ud50c\ub798\ud2f0\ub118(Pt)<\/td><td>CO\uc640 HC\uc758 \uc0b0\ud654<\/td><\/tr><tr><td>\ud314\ub77c\ub4d0(Pd)<\/td><td>\ub354 \ub192\uc740 \uc548\uc815\uc131\uc744 \uac16\ucd98 \uc0b0\ud654 \uc9c0\uc6d0<\/td><\/tr><tr><td>\ub85c\ub4d0(Rh)<\/td><td>NOx \uac10\uc18c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uc7ac\ud65c\uc6a9 \uae30\uc220\uc740 \ub610\ud55c \ubbf8\ub798 \ucd09\ub9e4 \ubcc0\ud658\uae30\uc758 \uacbd\uc81c\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ud3d0\ucc28\uc5d0\uc11c \ud68c\uc218\ub41c \uadc0\uae08\uc18d\uc740 \uc0dd\uc0b0 \ube44\uc6a9 \uc808\uac10\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/3waycatalyst.com\/ko\/whats-inside-a-catalytic-converter-parts-precious-metals\/\"><img decoding=\"async\" width=\"1024\" height=\"635\" src=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter.jpg\" alt=\"\ucd09\ub9e4 \ubcc0\ud658\uae30 \ub0b4\ubd80\uc5d0\ub294 \ubb34\uc5c7\uc774 \ub4e4\uc5b4\uc788\uc744\uae4c\uc694? (\ubd80\ud488 \ubc0f \uadc0\uae08\uc18d)\" class=\"wp-image-5606\" title=\"\" srcset=\"https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter.jpg 1024w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter-300x186.jpg 300w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter-768x476.jpg 768w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter-18x12.jpg 18w, https:\/\/3waycatalyst.com\/wp-content\/uploads\/2025\/10\/Whats-Inside-a-Catalytic-Converter-600x372.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/3waycatalyst.com\/ko\/whats-inside-a-catalytic-converter-parts-precious-metals\/\">\ucd09\ub9e4 \ubcc0\ud658\uae30 \ub0b4\ubd80\uc5d0\ub294 \ubb34\uc5c7\uc774 \ub4e4\uc5b4\uc788\uc744\uae4c\uc694? (\ubd80\ud488 \ubc0f \uadc0\uae08\uc18d)<\/a><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"extruded-catalysts-and-their-applications\">\uc555\ucd9c \ucd09\ub9e4 \ubc0f \uadf8 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n\n\n\n<p>\uc555\ucd9c \ucd09\ub9e4\ub294 \uc81c\uc870 \uacf5\uc815 \uc911\uc5d0 \ud65c\uc131 \ud654\ud569\ubb3c\uc744 \uae30\ud310\uc5d0 \uc9c1\uc811 \ud1b5\ud569\ud569\ub2c8\ub2e4. \ucf54\ud305\ub41c \uae30\ud310\uacfc \ub2ec\ub9ac \ucd09\ub9e4 \uc131\ubd84\uc740 \uad6c\uc870\ubb3c\uc758 \ub0b4\ubd80 \ubd80\ud488\uc774 \ub429\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc8fc\ub85c \uc120\ud0dd\uc801 \ucd09\ub9e4 \ud658\uc6d0(SCR) \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc548\uc815\uc801\uc778 \uc131\ub2a5\uacfc \uade0\uc77c\ud55c \ubb3c\uc9c8 \ubd84\ud3ec\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc, \uc6cc\uc2dc\ucf54\ud305\ub41c \ubaa8\ub178\ub9ac\uc2a4\ubcf4\ub2e4 \uc720\uc5f0\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"modern-washcoat-technologies\">\ucd5c\uc2e0 \uc6cc\uc2dc\ucf54\ud2b8 \uae30\uc220<\/h2>\n\n\n\n<p>\uc6cc\uc2dc\ucf54\ud305\uc740 \uae30\ud310\uc5d0 \ub2e4\uacf5\uc131\uc774\uace0 \ud45c\uba74\uc801\uc774 \ud070 \uce35\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \uce35\uc740 \ucd09\ub9e4 \uae08\uc18d\uc744 \uace0\uc815\ud558\uace0 \ubc18\uc751 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"common-washcoat-materials\">\uc77c\ubc18\uc801\uc778 \uc6cc\uc2dc\ucf54\ud2b8 \uc18c\uc7ac<\/h3>\n\n\n\n<p>\uc6cc\uc2dc\ucf54\ud2b8 \uc81c\ud615\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubb34\uae30 \uae30\ubcf8 \uae08\uc18d \uc0b0\ud654\ubb3c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc54c\ub8e8\ubbf8\ub098(Al2O3)<\/li>\n\n\n\n<li>\uc2e4\ub9ac\uce74(SiO2)<\/li>\n\n\n\n<li>\ud2f0\ud0c0\ub2c8\uc544(TiO2)<\/li>\n\n\n\n<li>\uc138\ub9ac\uc544(CeO2)<\/li>\n\n\n\n<li>\uc9c0\ub974\ucf54\ub2c8\uc544(ZrO2)<\/li>\n\n\n\n<li>\ubc14\ub098\ub514\uc544(V2O5)<\/li>\n\n\n\n<li>\uc81c\uc62c\ub77c\uc774\ud2b8<\/li>\n<\/ul>\n\n\n\n<p>\uac01 \uc7ac\ub8cc\ub294 \uace0\uc720\ud55c \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5b4\ub5a4 \uc7ac\ub8cc\ub294 \uc548\uc815\uc81c\ub85c \uc791\uc6a9\ud558\uace0, \uc5b4\ub5a4 \uc7ac\ub8cc\ub294 \ucd09\ub9e4 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"assessment-methods\">\ud3c9\uac00 \ubc29\ubc95<\/h3>\n\n\n\n<p>BET \ud45c\uba74\uc801 \uc2dc\ud5d8\uc740 \uc6cc\uc2dc\ucf54\ud2b8 \ud6a8\uacfc\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc9c8\uc18c \ud761\ucc29\uc744 \uc774\uc6a9\ud558\uc5ec \ud45c\uba74\uc801\uacfc \uc5f4\uc801 \uc5f4\ud654\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"application-and-impregnation-processes\">\uc801\uc6a9 \ubc0f \ud568\uce68 \uacf5\uc815<\/h3>\n\n\n\n<p>\uc81c\uc870\uc5c5\uccb4\ub294 \uc218\uc131 \uc2ac\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6cc\uc2dc\ucf54\ud2b8\ub97c \ub3c4\ud3ec\ud569\ub2c8\ub2e4. \uac74\uc870 \ubc0f \uc18c\uc131 \ud6c4, \ud568\uce68\uc744 \ud1b5\ud574 \ud65c\uc131 \uae08\uc18d\uc744 \ucca8\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc18c\uc131\uc740 \ucd09\ub9e4 \uc804\uad6c\uccb4\ub97c \ucd5c\uc885 \ud65c\uc131 \ud615\ud0dc\ub85c \uc804\ud658\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ubc31\uae08\uc871 \uae08\uc18d\uc774 \uc5ec\uc804\ud788 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"additional-considerations-for-high-efficiency-twcs\">\uace0\ud6a8\uc728 TWC\uc5d0 \ub300\ud55c \ucd94\uac00 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n<p>\ucca8\ub2e8 \ubc30\uae30\uac00\uc2a4 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc740 \ube60\ub978 \uc608\uc5f4, \ub192\uc740 \uc5f4 \ub0b4\uad6c\uc131, \uadf8\ub9ac\uace0 \uac15\ub825\ud55c \ucd09\ub9e4 \ud65c\uc131\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \uc587\uc740 \uae30\ud310, \uace0\ud45c\uba74\uc801 \uc6cc\uc2dc\ucf54\ud2b8, \uadf8\ub9ac\uace0 \ucd5c\uc801\ud654\ub41c \ucf54\ud305 \ubd84\ud3ec\ub294 \ubaa8\ub450 \ud5a5\uc0c1\ub41c \ubcc0\ud658 \uc131\ub2a5\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uae30\ud310\uacfc \ucf54\ud305\uc758 \ud1b5\ud569\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uac1c\uc120\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\uc870\uc640 \ud654\ud559\uc758 \uc2dc\ub108\uc9c0 \ud6a8\uacfc\ub294 \ud604\ub300 \uae30\uc220\uc758 \ubcc0\ud658 \ud6a8\uc728\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<a href=\"https:\/\/3waycatalyst.com\/ko\/three-way-catalytic-converter-twc\/\"> 3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">\uacb0\ub860<\/h2>\n\n\n\n<p>\uae30\uc9c8\uacfc \ucd09\ub9e4 \ucf54\ud305\uc740 \ubaa8\ub450 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. <a href=\"https:\/\/3waycatalyst.com\/ko\/three-way-catalytic-converter-twc\/\">3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a>\uae30\uc9c8\uc740 \ubb3c\ub9ac\uc801 \uc548\uc815\uc131, \ucd5c\uc801\uc758 \uc720\ub3d9 \uacbd\ub85c, \uadf8\ub9ac\uace0 \ub0b4\uc5f4\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucd09\ub9e4 \ucf54\ud305\uc740 \uc720\ud574 \ubc30\ucd9c\ubb3c\uc744 \uc904\uc774\ub294 \ud654\ud559\uc801 \ubcc0\ud658\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ub458 \uc911 \uc5b4\ub290 \uac83\ub3c4 \ub2e4\ub978 \ud558\ub098 \uc5c6\uc774\ub294 \ud6a8\uacfc\uc801\uc73c\ub85c \uae30\ub2a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc7ac\ub8cc \uacfc\ud559, \ub098\ub178\uae30\uc220, \uadf8\ub9ac\uace0 \uad6c\uc870 \uacf5\ud559\uc758 \ubc1c\uc804\uc740 \ud604\ub300\uc2dd \ubc30\uae30\uac00\uc2a4 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc758 \uc131\ub2a5\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \uae30\ud310\uacfc \ucf54\ud305\uc744 \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368 \ud6a8\uc728 \ud5a5\uc0c1, \ubc30\uae30\uac00\uc2a4 \uac10\uc18c, \uadf8\ub9ac\uace0 \uc7a5\uae30\uc801\uc778 \ub0b4\uad6c\uc131 \ud5a5\uc0c1\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c \uae30\ud310 \uc124\uacc4\uc640 \ucd09\ub9e4 \ucf54\ud305 \uc131\ub2a5 \uac04\uc758 \uad00\uacc4\ub97c \uc0b4\ud3b4\ubcf4\uc138\uc694. \ucca8\ub2e8 \uc18c\uc7ac, \ub098\ub178\uae30\uc220, \uadf8\ub9ac\uace0 \uace0\ud6a8\uc728 \uc6cc\uc2dc\ucf54\ud2b8\uac00 \ubc30\uae30\uac00\uc2a4 \uc81c\uc5b4 \ubc0f \uc804\ubc18\uc801\uc778 \ucd09\ub9e4 \ud6a8\uc728\uc744 \uc5b4\ub5bb\uac8c \ud5a5\uc0c1\uc2dc\ud0a4\ub294\uc9c0 \uc54c\uc544\ubcf4\uc138\uc694.<\/p>","protected":false},"author":1,"featured_media":5863,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowgdPcCw:productID":"","footnotes":""},"categories":[98],"tags":[394,1490,1488,106,1489,1171,99,1491],"class_list":["post-5862","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guide","tag-3-way-catalytic-converter-2","tag-auto-catalytic-converter","tag-catalyst-coating","tag-catalytic-converter","tag-emission-control-catalyst","tag-substrate","tag-three-way-catalytic-converter-2","tag-twc-catalyst"],"_links":{"self":[{"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/posts\/5862","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/comments?post=5862"}],"version-history":[{"count":0,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/posts\/5862\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/media\/5863"}],"wp:attachment":[{"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/media?parent=5862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/categories?post=5862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/tags?post=5862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}