{"id":6367,"date":"2026-01-18T17:55:14","date_gmt":"2026-01-19T01:55:14","guid":{"rendered":"https:\/\/3waycatalyst.com\/?p=6367"},"modified":"2026-01-18T17:55:16","modified_gmt":"2026-01-19T01:55:16","slug":"three-way-catalytic-converter-ev-impact","status":"publish","type":"post","link":"https:\/\/3waycatalyst.com\/ko\/three-way-catalytic-converter-ev-impact\/","title":{"rendered":"\uc0bc\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30: \uc804\uae30\ucc28\uc5d0 \ubbf8\uce58\ub294 5\uac00\uc9c0 \ud544\uc218 \uc601\ud5a5"},"content":{"rendered":"

\uc18c\uac1c<\/h2>\n\n\n\n

The automotive industry currently undergoes a massive transformation. Electric vehicles (EVs) and hybrid electric vehicles (HEVs) now redefine how we think about transportation. Central to this shift is the future of the\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a><\/strong>. This component has served as the backbone of emission control for decades. However, its role changes drastically depending on the powertrain. For battery electric vehicles, the component disappears entirely. Conversely, hybrid systems demand more sophisticated versions of this technology. This article explores how the rise of electric and hybrid power affects the design, demand, and technical requirements of the\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong><\/a>. We will analyze the chemical challenges, market shifts, and engineering innovations driving this evolution.<\/p>\n\n\n\n

The Mechanics of the Three Way Catalytic Converter<\/h2>\n\n\n\n

\uc5d0\uc774\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a><\/strong>\u00a0performs three vital tasks simultaneously. It handles carbon monoxide (CO), nitrogen oxides (NOx), and unburned hydrocarbons (HC). The device utilizes a honeycomb substrate coated with precious metals. Platinum, palladium, and rhodium act as catalysts. These metals trigger chemical reactions without being consumed themselves.<\/p>\n\n\n\n

First, the reduction catalyst addresses nitrogen oxides. It strips nitrogen atoms from the molecules. This process releases clean nitrogen and oxygen. Second, the oxidation catalyst tackles carbon monoxide and hydrocarbons. It adds oxygen to these pollutants. This reaction produces carbon dioxide and water vapor. Modern gasoline engines rely heavily on the\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong>\u00a0<\/a>to meet strict environmental standards. Without it, urban air quality would plummet.<\/p>\n\n\n\n

\"3\uc6d0<\/a>
3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0 \ub300\ud55c \ud544\uc218 \uac00\uc774\ub4dc<\/a><\/figcaption><\/figure>\n\n\n\n

Electric Vehicles: The Total Elimination of Tailpipe Emissions<\/h2>\n\n\n\n

Battery electric vehicles (BEVs) represent a total departure from internal combustion. These cars use electric motors and large battery packs. They do not burn fuel. Consequently, they do not produce exhaust gases.<\/p>\n\n\n\n

Total Absence of Emission Components<\/h3>\n\n\n\n

A BEV lacks an exhaust system. Therefore, it does not require a\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a><\/strong>. This removal simplifies the vehicle architecture. It eliminates several heavy and expensive parts. Manufacturers save on raw material costs for platinum group metals (PGMs).<\/p>\n\n\n\n

Maintenance and Ownership Benefits<\/h3>\n\n\n\n

EV owners enjoy lower maintenance requirements. They never need to replace a clogged or damaged\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong><\/a>. They also face zero risk from converter theft. This peace of mind significantly lowers the total cost of ownership. However, the mass adoption of BEVs threatens the traditional automotive supply chain.<\/p>\n\n\n\n

Disruption of the Recycling Market<\/h3>\n\n\n\n

\uc7ac\ud65c\uc6a9 \uc0b0\uc5c5\uc740 \uc2a4\ud06c\ub7a9 \ubcc0\ud658\uae30\uc758 \uc548\uc815\uc801\uc778 \uacf5\uae09\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \ub85c\ub4d0\uacfc \ud314\ub77c\ub4d0\uc758 2\ucc28 \uacf5\uae09\uc6d0 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc804\uae30\ucc28(BEV)\uc758 \uc2dc\uc7a5 \uc810\uc720\uc728\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uac00\uc6a9 \uc2a4\ud06c\ub7a9\uc758 \uc591\uc740 \uacb0\uad6d \uac10\uc18c\ud560 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\ud654\ub294 \ud5a5\ud6c4 20\ub144 \ub3d9\uc548 \uadc0\uae08\uc18d \uc2dc\uc7a5\uc744 \ubd88\uc548\uc815\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud558\uc774\ube0c\ub9ac\ub4dc \uc790\ub3d9\ucc28: \uc99d\uac00\ud558\ub294 \ubcf5\uc7a1\uc131\uacfc \uae30\uc220\uc801 \uc694\uad6c \uc0ac\ud56d<\/h2>\n\n\n\n

\ud558\uc774\ube0c\ub9ac\ub4dc \uc790\ub3d9\ucc28\ub294 \ub0b4\uc5f0\uae30\uad00(ICE)\uacfc \uc804\uae30 \ucd94\uc9c4 \uc2dc\uc2a4\ud15c\uc744 \uacb0\ud569\ud55c \ucc28\ub7c9\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub0b4\uc5f0\uae30\uad00\uc758 \ub2e8\uc810\uc744 \uc644\uc804\ud788 \uc5c6\uc560\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong><\/a>\uadf8 \ub300\uc2e0, \ub354 \uac15\ub825\ud558\uace0 \uac12\ube44\uc2fc \ubc84\uc804\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5f4 \uad00\ub9ac\uc758 \uacfc\uc81c<\/h3>\n\n\n\n

\ud558\uc774\ube0c\ub9ac\ub4dc \uc5d4\uc9c4\uc740 \uc790\uc8fc \ucf1c\uc84c\ub2e4 \uaebc\uc84c\ub2e4\ub97c \ubc18\ubcf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc791\ub3d9 \ubc29\uc2dd\uc740 \uc2ec\uac01\ud55c \uc5f4 \ubb38\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a><\/strong>\u00a0\ucd09\ub9e4 \ubcc0\ud658\uae30\ub294 \ud6a8\uacfc\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub824\uba74 \uc5f4\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ucd09\ub9e4 \ubcc0\ud658\uae30\ub294 300\u00b0C \uc774\uc0c1\uc758 \uc628\ub3c4\uc5d0\uc11c\ub9cc \ud65c\uc131\ud654\ub429\ub2c8\ub2e4. \ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9\uc758 \uacbd\uc6b0, \uad00\uc131 \uc8fc\ud589\uc774\ub098 \uc800\uc18d \uc8fc\ud589 \uc2dc \uc5d4\uc9c4\uc774 \uaebc\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\uba74 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc774 \uc2dd\uc2b5\ub2c8\ub2e4. \uac11\uc791\uc2a4\ub7ec\uc6b4 \ucd9c\ub825\uc744 \uc704\ud574 \uc5d4\uc9c4\uc774 \ub2e4\uc2dc \uc2dc\ub3d9\ub420 \ub54c, \ucd09\ub9e4 \ubcc0\ud658\uae30\ub294 \ub108\ubb34 \ucc28\uac00\uc6b4 \uc0c1\ud0dc\uc785\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ucc98\ub9ac\ub418\uc9c0 \uc54a\uc740 \ubc30\uae30\uac00\uc2a4\uac00 \uae09\uc99d\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uadc0\uae08\uc18d \ud568\ub7c9 \uc99d\uac00<\/h3>\n\n\n\n

\ub0c9\uac04 \uc2dc\ub3d9 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \ucd09\ub9e4 \ubc00\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4. \ud558\uc774\ube0c\ub9ac\ub4dc\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a><\/strong>\u00a0\ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9\uc6a9 \ucd09\ub9e4 \ubcc0\ud658\uae30\ub294 \uc77c\ubc18 \ub0b4\uc5f0\uae30\uad00 \ucc28\ub7c9\uc6a9 \ucd09\ub9e4 \ubcc0\ud658\uae30\ubcf4\ub2e4 \ud314\ub77c\ub4d0\uacfc \ub85c\ub4d0\uc744 \ub354 \ub9ce\uc774 \ud568\uc720\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae08\uc18d \ub355\ubd84\uc5d0 \ud654\ud559 \ubc18\uc751\uc774 \ub354 \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c \uc2dc\uc791\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc5d4\uc9c4\uc744 \uac04\ud5d0\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc5d0\ub3c4 \ucc28\ub7c9\uc774 \ubc30\ucd9c\uac00\uc2a4 \uaddc\uc81c \uae30\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9\uc6a9 \ucd09\ub9e4 \ubcc0\ud658\uae30\ub294 \uc81c\uc870 \ube44\uc6a9\uc774 \ud6e8\uc52c \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud558\uc774\ube0c\ub9ac\ub4dc \uc18c\uc7ac\uc5d0\uc11c \uae30\ud310 \uc124\uacc4\uc758 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560<\/h2>\n\n\n\n

\ub0b4\ubd80\uc758 \ubb3c\ub9ac\uc801 \uad6c\uc870\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong>\u00a0<\/a>\uc774\ub294 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc81c\uc870\uc5c5\uccb4\ub294 \uc138\ub77c\ubbf9 \ud5c8\ub2c8\ucf64 \uae30\ud310\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \uae30\ud310\uc740 \ucd09\ub9e4 \uc6cc\uc2dc\ucf54\ud2b8\ub97c \uc704\ud55c \ub113\uc740 \ud45c\uba74\uc801\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud558\uc774\ube0c\ub9ac\ub4dc \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uae30\ud310\uc774 \uae09\uaca9\ud55c \uc628\ub3c4 \ubcc0\ud654\ub97c \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5f4\ucda9\uaca9\uc73c\ub85c \uc778\ud574 \uc800\ud488\uc9c8 \uc138\ub77c\ubbf9 \ud5c8\ub2c8\ucf64\uc5d0 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uace0\uae09 \ud558\uc774\ube0c\ub9ac\ub4dc \uc81c\ud488\uc740 \uc885\uc885 \uc587\uc740 \ubcbd \uae30\ud310\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uacc4\ub294 \ud45c\uc900 \ubc84\uc804\ubcf4\ub2e4 \ub354 \ube68\ub9ac \uac00\uc5f4\ub429\ub2c8\ub2e4. \uac00\uc5f4 \uc18d\ub3c4\uac00 \ube60\ub974\ub2e4\ub294 \uac83\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc758\ubbf8\uc785\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong>\u00a0<\/a>\uc791\ub3d9 \uac00\ub2a5 \ubc94\uc704\uc5d0 \ub354 \ube68\ub9ac \ub3c4\ub2ec\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uacc4\uc0c1\uc758 \uc120\ud0dd\uc740 \ub3c4\uc2ec\ud615 \ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9 \uc8fc\ud589\uc774 \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9\uc774 \ucd09\ub9e4 \ubcc0\ud658\uae30 \ub3c4\ub09c\uc744 \uc720\ubc1c\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/h2>\n\n\n\n

\uadc0\uae08\uc18d \ud568\ub7c9\uc774 \ub192\uc544 \ud558\uc774\ube0c\ub9ac\ub4dc \uc790\ub3d9\ucc28\ub294 \ubc94\uc8c4\uc790\ub4e4\uc758 \uc8fc\uc694 \ud45c\uc801\uc774 \ub429\ub2c8\ub2e4. \ub3c4\uc694\ud0c0 \ud504\ub9ac\uc6b0\uc2a4\uac00 \ub300\ud45c\uc801\uc778 \uc608\uc785\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong><\/a>\u00a0\uc774 \uc81c\ud488\uc5d0\ub294 PGM \ucf54\ud305\uc774 \ud48d\ubd80\ud558\uac8c \ud568\uc720\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub3c4\ub451\ub4e4\uc740 2\ubd84\ub3c4 \ucc44 \uc548 \ub418\ub294 \uc2dc\uac04\uc5d0 \uc774 \ubd80\ud488\ub4e4\uc744 \ub5bc\uc5b4\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \ub5bc\uc5b4\ub0b8 \ubd80\ud488\ub4e4\uc744 \uace0\ucca0 \ucc98\ub9ac\uc7a5\uc5d0 \uc218\ubc31 \ub2ec\ub7ec\uc5d0 \ud314\uc544\ub118\uae41\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae08\uc18d\uc758 \uc911\uace0 \uc2dc\uc7a5\uc740 \uc5ec\uc804\ud788 \u200b\u200b\ub9e4\uc6b0 \uc218\uc775\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub3d9\ub825\uc804\ub2ec\uc7a5\uce58\uac00 \ubc30\ucd9c\uac00\uc2a4 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5 \ube44\uad50<\/h2>\n\n\n\n
\ud2b9\uc9d5<\/th>\uc804\ud1b5\uc801\uc778 ICE<\/th>\ud558\uc774\ube0c\ub9ac\ub4dc(HEV\/PHEV)<\/th>\uc804\uae30\ucc28(BEV)<\/th><\/tr><\/thead>
3\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong><\/td>Mandatory<\/td>\ud544\uc218 (\uace0\uc0ac\uc591)<\/td>\ud574\ub2f9 \uc5c6\uc74c<\/td><\/tr>
\uc8fc\uc694 \uc624\uc5fc\ubb3c\uc9c8 \uad00\ub9ac<\/strong><\/td>CO, NOx, HC<\/td>CO, NOx, HC<\/td>None<\/td><\/tr>
Precious Metal Content<\/strong><\/td>\uae30\uc900<\/td>\ub192\uc74c \/ \ub9e4\uc6b0 \ub192\uc74c<\/td>\uc601<\/td><\/tr>
\uc791\ub3d9 \uc628\ub3c4<\/strong><\/td>\uc77c\uad00\uc131 \uc788\ub294\/\uc548\uc815\uc801\uc778<\/td>\uac04\ud5d0\uc801\/\ubcc0\ub3d9\uc801<\/td>N\/A<\/td><\/tr>
\uc808\ub3c4 \uc704\ud5d8 \uc218\uc900<\/strong><\/td>\ubcf4\ud1b5\uc758<\/td>\ub192\uc740<\/td>\uc601<\/td><\/tr>
\uc2dc\uc2a4\ud15c \ubcf5\uc7a1\uc131<\/strong><\/td>\ubcf4\ud1b5\uc758<\/td>\ub192\uc740<\/td>\ub0ae\uc74c (\ubc30\uae30 \uc5c6\uc74c)<\/td><\/tr>
\uc720\uc9c0\ubcf4\uc218 \ud544\uc694<\/strong><\/td>\uac00\ub054\uc529<\/td>\uc815\uae30 \uc810\uac80<\/td>None<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ud604\ub300 \ubc30\ucd9c\uac00\uc2a4 \uc81c\uc5b4 \ubd84\uc57c\uc758 \ucca8\ub2e8 \uae30\uc220<\/h2>\n\n\n\n

\uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uac00\ub9cc\ud788 \uc788\uc9c0 \uc54a\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub4e4\uc740 \ucd5c\uc801\ud654\ub97c \uc704\ud55c \uc0c8\ub85c\uc6b4 \ubc29\ubc95\uc744 \uac1c\ubc1c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a><\/strong>\u00a0\ud558\uc774\ube0c\ub9ac\ub4dc \uc2dc\ub300\ub97c \uc704\ud574.<\/p>\n\n\n\n

\uc804\uae30 \uac00\uc5f4 \ucd09\ub9e4(EHC)<\/h3>\n\n\n\n

\uc77c\ubd80 \ucd5c\uc2e0 \ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9\uc740 \uc804\uae30 \uac00\uc5f4 \uc18c\uc790\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ud788\ud130\ub294 \uc5d4\uc9c4\uc774 \uc2dc\ub3d9\ub418\uae30 \uc804\uc5d0 \uae30\ud310\uc744 \uc608\uc5f4\ud569\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong>\u00a0<\/a>\uc2dc\ub3d9\uc744 \uac78\uc790\ub9c8\uc790 \uc801\uc815 \uc628\ub3c4\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc800\uc628 \uc2dc\ub3d9 \uc2dc \ubc1c\uc0dd\ud558\ub294 \ubc30\uae30\uac00\uc2a4 \uae09\uc99d \ud604\uc0c1\uc744 \uc5c6\uc560\uc90d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud601\uc2e0\uc740 \ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9\uc758 \uc9c0\uc18d\uac00\ub2a5\uc131\uc744 \ud5a5\ud55c \ub2e4\uc74c \ub2e8\uacc4\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6cc\uc2dc\ucf54\ud2b8 \ud654\ud559 \uc131\ubd84 \uac1c\uc120<\/h3>\n\n\n\n

\uc0c8\ub85c\uc6b4 \uc6cc\uc2dc\ucf54\ud2b8 \ubc30\ud569\uc5d0\ub294 \uc548\uc815\ud654\ub41c \uc54c\ub8e8\ubbf8\ub098\uc640 \uc138\ub9ac\uc544\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ubb3c\uc9c8\ub4e4\uc740 \uc6cc\uc2dc\ucf54\ud2b8 \ub0b4\ubd80\uc5d0 \uc0b0\uc18c\ub97c \uc800\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a><\/strong>\uc0b0\uc18c \uc800\uc7a5 \uae30\ub2a5\uc740 \uc5f0\ub8cc \ud63c\ud569\ube44\uac00 \uacfc\ub2e4\ud558\uac70\ub098 \ubd80\uc871\ud55c \uc9e7\uc740 \uc2dc\uac04 \ub3d9\uc548\uc5d0\ub3c4 \ucd09\ub9e4 \ubcc0\ud658\uae30\uac00 \uc791\ub3d9\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc548\uc815\uc131\uc740 \ub3d9\ub825 \ubaa8\ub4dc \uac04 \uc804\ud658\uc774 \ube60\ub978 \ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc138\uacc4 \uadc0\uae08\uc18d \uc2dc\uc7a5 \ubcc0\ud654<\/h2>\n\n\n\n

\ud558\uc774\ube0c\ub9ac\ub4dc \uc790\ub3d9\ucc28\uc758 \ub4f1\uc7a5\uc73c\ub85c \uc5ed\uc124\uc801\uc73c\ub85c \ud2b9\uc815 \uae08\uc18d\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4. \uc804\uae30\ucc28\ub294 \uc218\uc694\ub97c \uac10\uc18c\uc2dc\ud0a4\uc9c0\ub9cc, \ud558\uc774\ube0c\ub9ac\ub4dc \uc790\ub3d9\ucc28\ub294 \ucc28\ub7c9\ub2f9 \ub354 \ub9ce\uc740 \ud314\ub77c\ub4d0\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5ed\ud559 \uad00\uacc4\ub294 \ubc31\uae08\uc871 \uae08\uc18d(PGM) \uc0b0\uc5c5\uc5d0 \uc0c8\ub85c\uc6b4 \ud65c\ub825\uc744 \ubd88\uc5b4\ub123\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud604\uc7ac \uad11\uc0b0 \ud68c\uc0ac\ub4e4\uc740 \ud544\uc694\ud55c \ub85c\ub4d0\uc758 \ud2b9\uc815 \ube44\uc728\uc5d0 \uc9d1\uc911\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a><\/strong>\ub85c\ub4d0\uc740 NOx \uc800\uac10\uc5d0 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \uae08\uc18d\uc785\ub2c8\ub2e4. \uc720\ub85c 7 \ubc0f \uc911\uad6d 6b\uc640 \uac19\uc740 \uc804 \uc138\uacc4 \ubc30\ucd9c\uac00\uc2a4 \uae30\uc900\uc774 \uc2dc\ud589\ub428\uc5d0 \ub530\ub77c \uc774 \uae08\uc18d\uc758 \uc911\uc694\uc131\uc774 \ub354\uc6b1 \ucee4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc21c\uc218 \ub0b4\uc5f0\uae30\uad00 \ucc28\ub7c9\uc774 \uac10\uc18c\ud558\ub354\ub77c\ub3c4 \ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9\uc740 \ucd09\ub9e4 \uc2dc\uc7a5\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uc131\uc7a5\uc2dc\ud0ac \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9 \uc18c\uc720\uc790\ub97c \uc704\ud55c \uc720\uc9c0 \uad00\ub9ac \ud301<\/h2>\n\n\n\n

\ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9\uc744 \uc6b4\uc804\ud558\ub294 \uacbd\uc6b0, \ub2e4\uc74c \uc0ac\ud56d\uc744 \uc720\uc9c0 \uad00\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a><\/strong>\uc5d4\uc9c4 \uc624\uc77c\uc740 \ud56d\uc0c1 \uad8c\uc7a5\ub418\ub294 \uc81c\ud488\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc800\ud488\uc9c8 \uc624\uc77c\uc5d0\ub294 \uc778\uc774\ub098 \ud669\uc774 \ud568\uc720\ub418\uc5b4 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc131\ubd84\uc740 \ucd09\ub9e4\ub97c \uc190\uc0c1\uc2dc\ucf1c \uae08\uc18d \ud45c\uba74\uc744 \ucf54\ud305\ud558\uace0 \ud654\ud559 \ubc18\uc751\uc744 \ubc29\ud574\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub610\ud55c, "\uc5d4\uc9c4 \uc810\uac80" \uacbd\uace0\ub4f1\uc774 \ucf1c\uc9c0\uba74 \uc989\uc2dc \uc870\uce58\ub97c \ucde8\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5d4\uc9c4 \uc2e4\ud654\ub294 \ucd09\ub9e4 \ubcc0\ud658\uae30\ub85c \ubbf8\uc5f0\uc18c \uc5f0\ub8cc\ub97c \uc720\uc785\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc5f0\ub8cc\ub294 \ubc8c\uc9d1 \uad6c\uc870 \ub0b4\ubd80\uc5d0\uc11c \uc5f0\uc18c\ub418\uc5b4 \uae30\ud310\uc744 \ub179\uc785\ub2c8\ub2e4. \ub179\uc740 \uae30\ud310\uc740 \ucd09\ub9e4 \ubcc0\ud658\uae30 \ub0b4\ubd80\uc5d0\uc11c \uc5f0\uc18c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a><\/strong>\u00a0\uc218\ub9ac\uac00 \ubd88\uac00\ub2a5\ud558\uace0 \uad50\uccb4 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud558\uc774\ube0c\ub9ac\ub4dc \uc81c\uc870\uc758 \ud658\uacbd\uc801 \uc5ed\uc124<\/h2>\n\n\n\n

\uace0\uc0ac\uc591 \uc81c\ud488 \uc0dd\uc0b0\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/a><\/strong>\u00a0\ud658\uacbd\uc801\uc778 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ubc31\uae08\uacfc \ub85c\ub4d0 \ucc44\uad74\uc5d0\ub294 \ub9c9\ub300\ud55c \uc5d0\ub108\uc9c0\uc640 \ubb3c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ucc28\ub7c9 \uc218\uba85 \ub3d9\uc548 \uc808\uac10\ub418\ub294 \ubc30\ucd9c\ub7c9\uc774 \uc774\ub7ec\ud55c \uc0dd\uc0b0 \ube44\uc6a9\uc744 \uc0c1\ud68c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud558\uc774\ube0c\ub9ac\ub4dc \uc790\ub3d9\ucc28\ub294 \ud654\uc11d \uc5f0\ub8cc\uc640 \uc644\uc804 \uc804\uae30\ud654 \uc0ac\uc774\uc758 \uac04\uadf9\uc744 \uba54\uc6cc\uc90d\ub2c8\ub2e4. \ucda9\uc804 \uc778\ud504\ub77c\uac00 \ubd80\uc871\ud55c \uc9c0\uc5ed\uc5d0\uc11c \ubc30\ucd9c\ub7c9\uc744 \uc904\uc77c \uc218 \uc788\ub3c4\ub85d \ud574\uc90d\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc9d5 \ub355\ubd84\uc5d0\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong>\u00a0<\/a>\uc911\uae30\uc801\uc73c\ub85c \uc804 \uc138\uacc4\uc801 \ud0c8\ud0c4\uc18c\ud654\ub97c \uc704\ud55c \ud544\uc218\uc801\uc778 \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc31\uae08\uc871 \uae08\uc18d \uc7ac\ud65c\uc6a9\uc758 \uc9c4\ud654<\/h2>\n\n\n\n

\uc21c\ud658 \uacbd\uc81c\ub85c \ub098\uc544\uac00\uba74\uc11c \uc7ac\ud65c\uc6a9\uc740 \ub9e4\uc6b0 \uc911\uc694\ud574\uc9d1\ub2c8\ub2e4. \uc0ac\uc6a9\ud55c \ubb3c\uac74\uc740 \uc7ac\ud65c\uc6a9\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong><\/a>\u00a0\uc138\ub77c\ubbf9\uc740 \uc791\uc740 \ubcf4\ubb3c \uc0c1\uc790\uc640 \uac19\uc2b5\ub2c8\ub2e4. \ud2b9\uc218 \uc2dc\uc124\uc5d0\uc11c \uc138\ub77c\ubbf9\uc744 \ubd84\uc1c4\ud558\uace0 \uae08\uc18d\uc744 \ucd94\ucd9c\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc740 1\ucc28 \ucc44\uad74\ubcf4\ub2e4 \ud6e8\uc52c \uae68\ub057\ud569\ub2c8\ub2e4. \uc774\ub294 \ud604\uc7ac \uc6b4\ud589 \uc911\uc778 \ud558\uc774\ube0c\ub9ac\ub4dc \ucc28\ub7c9\uc5d0 \ud544\uc694\ud55c \uae08\uc18d\uc744 \uacf5\uae09\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uc0bc\uc6d0<\/a>
\uc0bc\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30\uc5d0\uc11c PGM \ubd80\ud558 \uc774\ud574<\/a><\/figcaption><\/figure>\n\n\n\n

\uacb0\ub860<\/h2>\n\n\n\n

\uc804\uae30\ucc28\uc640 \ud558\uc774\ube0c\ub9ac\ub4dc\ucc28\uac00 \ubbf8\uce58\ub294 \uc601\ud5a5\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong>\u00a0<\/a>\uc774\ub294 \ub9e4\uc6b0 \uc911\uc694\ud55c \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc804\uae30 \uc790\ub3d9\ucc28\ub294 \uc774\ub7ec\ud55c \ubd80\ud488\uc758 \uad81\uadf9\uc801\uc778 \uad6c\uc2dd\ud654\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc804\uae30 \uc790\ub3d9\ucc28\ub294 \ubb34\uacf5\ud574 \uc6b4\uc1a1 \uc218\ub2e8\uacfc \ub0ae\uc740 \uc720\uc9c0 \ubcf4\uc218 \ube44\uc6a9\uc744 \uc81c\uacf5\ud558\ub294 \uae38\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud604\uc7ac\ub294 \ud558\uc774\ube0c\ub9ac\ub4dc \uc790\ub3d9\ucc28\uac00 \uc804\ud658\uae30\ub97c \uc8fc\ub3c4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc28\ub7c9\uc740 \ub354\uc6b1 \ubc1c\uc804\ub418\uace0, \uae08\uc18d \ud568\ub7c9\uc774 \ub192\uc73c\uba70, \uac00\uaca9\uc774 \ube44\uc2fc \ubd80\ud488\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4.\u00a03\uc6d0 \ucd09\ub9e4 \ubcc0\ud658\uae30<\/strong>\u00a0<\/a>\uac04\ud5d0\uc801\uc778 \uc5d4\uc9c4 \uc0ac\uc6a9\uc774\ub77c\ub294 \ud2b9\uc218\ud55c \uc0c1\ud669\uc5d0 \ub300\ucc98\ud560 \uc218 \uc788\ub294 \uc2dc\uc2a4\ud15c.<\/p>\n\n\n\n

\ucd09\ub9e4\uc758 \uc18c\uba78\uc774 \uc544\ub2c8\ub77c \uc9c4\ud654\uac00 \uc9c4\ud589\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uae30 \uac00\uc5f4 \uae30\ud310\ubd80\ud130 \ub85c\ub4d0 \ud568\ub7c9 \uc99d\uac00\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \ucd09\ub9e4 \uae30\uc220\uc740 \ub04a\uc784\uc5c6\uc774 \ubc1c\uc804\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc28\uc774\uc810\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc18c\ube44\uc790\uc640 \uc815\ube44\uc0ac\ub4e4\uc774 \ubcc0\ud654\ud558\ub294 \uc790\ub3d9\ucc28 \uc0b0\uc5c5 \ud658\uacbd\uc5d0 \uc801\uc751\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ubbf8\ub798\uc758 \ubc30\ucd9c\uac00\uc2a4 \uc81c\uc5b4 \uae30\uc220\uc740 \uc810\uc810 \ub354 \uc815\uad50\ud574\uc9c0\uace0 \uc644\uc804\ud55c \uc804\uae30\ud654\ub97c \ud5a5\ud574 \uafb8\uc900\ud788 \ub098\uc544\uac08 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Explore how EVs and hybrids impact the three way catalytic converter. EVs remove them, while hybrids use more precious metals. Learn about the new risks now.<\/p>","protected":false},"author":1,"featured_media":6368,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowgdPcCw:productID":"","footnotes":""},"categories":[98],"tags":[1175,414,1614,1611,1613,1612,99],"class_list":["post-6367","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guide","tag-automotive-emission-control","tag-catalytic-converter-theft","tag-cold-start-technology","tag-ev-impact-on-catalysts","tag-hybrid-vehicle-emissions","tag-pgm-demand","tag-three-way-catalytic-converter-2"],"_links":{"self":[{"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/posts\/6367","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=6367"}],"version-history":[{"count":1,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/posts\/6367\/revisions"}],"predecessor-version":[{"id":6369,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/posts\/6367\/revisions\/6369"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/media\/6368"}],"wp:attachment":[{"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/media?parent=6367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/categories?post=6367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3waycatalyst.com\/ko\/wp-json\/wp\/v2\/tags?post=6367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}