{"id":6417,"date":"2026-02-05T18:28:56","date_gmt":"2026-02-06T02:28:56","guid":{"rendered":"https:\/\/3waycatalyst.com\/?p=6417"},"modified":"2026-02-05T18:28:59","modified_gmt":"2026-02-06T02:28:59","slug":"three-way-catalytic-converter-coating-thickness","status":"publish","type":"post","link":"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-coating-thickness\/","title":{"rendered":"Trojcestn\u00fd katalyz\u00e1tor: 5 nejlep\u0161\u00edch zp\u016fsob\u016f, jak tlou\u0161\u0165ka katalyz\u00e1toru zvy\u0161uje \u00fa\u010dinnost"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"introduction\">Zaveden\u00ed<\/h2>\n\n\n\n<p>Modern\u00ed automobilov\u00fd pr\u016fmysl \u010del\u00ed <a href=\"https:\/\/www.epa.gov\/transportation-air-pollution-and-climate-change\/accomplishments-and-successes-reducing-air\" target=\"_blank\" rel=\"noopener\">p\u0159\u00edsn\u00e9 environment\u00e1ln\u00ed p\u0159edpisy<\/a> t\u00fdkaj\u00edc\u00ed se emis\u00ed z v\u00fdfuku.\u00a0<strong><a href=\"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-twc\/\">t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/a><\/strong>\u00a0p\u0159edstavuje prim\u00e1rn\u00ed ochranu proti \u0161kodliv\u00fdm zne\u010di\u0161\u0165uj\u00edc\u00edm l\u00e1tk\u00e1m. Toto za\u0159\u00edzen\u00ed p\u0159em\u011b\u0148uje oxid uhelnat\u00fd, uhlovod\u00edky a oxidy dus\u00edku na m\u00e9n\u011b \u0161kodliv\u00e9 l\u00e1tky. V\u00fdkon motoru a jeho shoda s environment\u00e1ln\u00edmi normami siln\u011b z\u00e1vis\u00ed na \u00fa\u010dinnosti t\u00e9to sou\u010d\u00e1sti. Konkr\u00e9tn\u011b tlou\u0161\u0165ka vrstvy katalyz\u00e1toru ur\u010duje, jak efektivn\u011b za\u0159\u00edzen\u00ed zpracov\u00e1v\u00e1 v\u00fdfukov\u00e9 plyny. In\u017een\u00fd\u0159i mus\u00ed vyv\u00e1\u017eit mno\u017estv\u00ed drah\u00fdch kov\u016f s fyzickou tlou\u0161\u0165kou povlaku. P\u0159\u00edli\u0161 siln\u00e1 vrstva omezuje proud\u011bn\u00ed plynu a zvy\u0161uje protitlak. Naopak p\u0159\u00edli\u0161 tenk\u00e1 vrstva postr\u00e1d\u00e1 povrchovou plochu pot\u0159ebnou pro \u00fapln\u00e9 chemick\u00e9 reakce.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-fundamental-role-of-layer-thickness-in-efficiency\">Z\u00e1kladn\u00ed role tlou\u0161\u0165ky vrstvy v \u00fa\u010dinnosti<\/h2>\n\n\n\n<p>Vrstva katalyz\u00e1toru uvnit\u0159\u00a0<a href=\"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-twc\/\"><strong>t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong>\u00a0<\/a>funguje jako komplexn\u00ed reak\u010dn\u00ed z\u00f3na. Skl\u00e1d\u00e1 se z drah\u00fdch kov\u016f, jako je platina, palladium a rhodium, nanesen\u00fdch na keramick\u00fd n\u00e1t\u011br s vysokou povrchovou plochou. Tlou\u0161\u0165ka p\u0159\u00edmo ovliv\u0148uje \u201etrojf\u00e1zov\u00e9 rozhran\u00ed\u201c, kde se setk\u00e1vaj\u00ed v\u00fdfukov\u00e9 plyny, pevn\u00fd katalyz\u00e1tor a teplo reakce.<\/p>\n\n\n\n<p>V\u00fdzkum nazna\u010duje, <a href=\"https:\/\/www.sae.org\/publications\/technical-papers\" target=\"_blank\" rel=\"noopener\">optim\u00e1ln\u00ed rozsah tlou\u0161\u0165ky<\/a> pro tyto vrstvy. I kdy\u017e se specifick\u00e9 po\u017eadavky li\u0161\u00ed podle typu motoru, rozsah 2 a\u017e 4 \u03bcm \u010dasto poskytuje nejlep\u0161\u00ed rovnov\u00e1hu. V t\u00e9to z\u00f3n\u011b syst\u00e9m dosahuje maxim\u00e1ln\u00edch reak\u010dn\u00edch rychlost\u00ed, ani\u017e by trpel v\u00fdznamn\u00fdmi omezen\u00edmi transportu.<\/p>\n\n\n\n<p>Aktivn\u00ed m\u00edsta se nach\u00e1zej\u00ed v cel\u00e9 por\u00e9zn\u00ed struktu\u0159e n\u00e1t\u011bru. Pokud je vrstva p\u0159\u00edli\u0161 tenk\u00e1, v\u00fdfukov\u00e9 plyny proch\u00e1zej\u00ed katalyz\u00e1torem p\u0159\u00edli\u0161 rychle. To m\u00e1 za n\u00e1sledek \u201eskluz\u201c, kdy nezreagovan\u00e9 zne\u010di\u0161\u0165uj\u00edc\u00ed l\u00e1tky opou\u0161t\u011bj\u00ed v\u00fdfuk. Pokud je vrstva p\u0159\u00edli\u0161 siln\u00e1, vnit\u0159n\u00ed \u010d\u00e1sti n\u00e1t\u011bru z\u016fst\u00e1vaj\u00ed nevyu\u017eit\u00e9. V\u00fdfukov\u00e9 plyny nemohou proniknout dostate\u010dn\u011b hluboko do struktury, ne\u017e je proud plynu vytla\u010d\u00ed. Optimalizace tlou\u0161\u0165ky proto maximalizuje vyu\u017eit\u00ed drah\u00fdch drah\u00fdch kov\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"technical-comparison-of-coating-characteristics\">Technick\u00e9 srovn\u00e1n\u00ed vlastnost\u00ed povlak\u016f<\/h2>\n\n\n\n<p>N\u00e1sleduj\u00edc\u00ed tabulka shrnuje, jak r\u016fzn\u00e9 \u00farovn\u011b tlou\u0161\u0165ky ovliv\u0148uj\u00ed provozn\u00ed parametry<a href=\"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-twc\/\">\u00a0<strong>t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong><\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th>\u00darove\u0148 tlou\u0161\u0165ky<\/th><th>Rychlost dif\u00faze plynu<\/th><th>Vyu\u017eit\u00ed drah\u00fdch kov\u016f<\/th><th>Trvanlivost<\/th><th>Dopad protitlaku<\/th><\/tr><\/thead><tbody><tr><td><strong>Ultratenk\u00fd (<\/strong><\/td><td>Vynikaj\u00edc\u00ed<\/td><td>N\u00edzk\u00e1 (nedostatek lokalit)<\/td><td>\u0160patn\u00e9 (rychl\u00e9 st\u00e1rnut\u00ed)<\/td><td>Zanedbateln\u00fd<\/td><\/tr><tr><td><strong>Optim\u00e1ln\u00ed (2\u20134 \u03bcm)<\/strong><\/td><td>Vyrovnan\u00fd<\/td><td>Vysok\u00fd<\/td><td>Dobr\u00fd<\/td><td>M\u00edrn\u00fd<\/td><\/tr><tr><td><strong>Tlust\u00fd (&gt; 5 \u03bcm)<\/strong><\/td><td>Omezen\u00fd<\/td><td>Klesaj\u00edc\u00ed v\u00fdnosy<\/td><td>Vynikaj\u00edc\u00ed<\/td><td>Vysok\u00fd<\/td><\/tr><tr><td><strong>Nadm\u011brn\u00e9 (&gt; 10 \u03bcm)<\/strong><\/td><td>\u0160patn\u00e9 (z\u00e1plavy)<\/td><td>Velmi n\u00edzk\u00e1<\/td><td>Maximum<\/td><td>T\u011b\u017ek\u00e9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mass-transfer-resistance-and-gas-diffusivity\">Odpor p\u0159enosu hmoty a difuzivita plynu<\/h2>\n\n\n\n<p>Transport plynu p\u0159edstavuje v\u00fdznamnou p\u0159ek\u00e1\u017eku v konstrukci katalyz\u00e1tor\u016f.\u00a0<strong><a href=\"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-twc\/\">t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/a><\/strong>\u00a0mus\u00ed zpracovat velk\u00e9 objemy v\u00fdfukov\u00fdch plyn\u016f v milisekund\u00e1ch. S rostouc\u00ed tlou\u0161\u0165kou omyvac\u00edho n\u00e1t\u011bru se zvy\u0161uje i odpor p\u0159enosu hmoty.<\/p>\n\n\n\n<p>Kr\u00e1tk\u00e9 v\u011bty pom\u00e1haj\u00ed objasnit tento proces. Plyn vstupuje do por\u00e9zn\u00edho n\u00e1t\u011bru. Pohybuje se sm\u011brem k aktivn\u00edm kovov\u00fdm m\u00edst\u016fm. Siln\u011bj\u0161\u00ed vrstvy vytv\u00e1\u0159ej\u00ed pro tyto molekuly plynu del\u0161\u00ed dr\u00e1hu. Tato del\u0161\u00ed dr\u00e1ha zvy\u0161uje pravd\u011bpodobnost dif\u00fazn\u00edho p\u0159ep\u011bt\u00ed. Jednodu\u0161e \u0159e\u010deno, plyn nem\u016f\u017ee dos\u00e1hnout katalyz\u00e1toru dostate\u010dn\u011b rychle, aby mohl reagovat.<\/p>\n\n\n\n<p>In\u017een\u00fd\u0159i pou\u017e\u00edvaj\u00ed k popisu tohoto vztahu \u201eThieleho modul\u201c. Vysok\u00fd modul nazna\u010duje, \u017ee rychlost reakce je mnohem rychlej\u0161\u00ed ne\u017e rychlost dif\u00faze. V takov\u00fdch p\u0159\u00edpadech se reakce \u00fa\u010dastn\u00ed pouze vn\u011bj\u0161\u00ed pl\u00e1\u0161\u0165 katalytick\u00e9 vrstvy. Sn\u00ed\u017een\u00edm tlou\u0161\u0165ky v\u00fdrobci sni\u017euj\u00ed dif\u00fazn\u00ed odpor. To zaji\u0161\u0165uje, \u017ee cel\u00fd objem drah\u00e9ho kovu p\u0159isp\u00edv\u00e1 k procesu \u010di\u0161t\u011bn\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"new-perspectives-oxygen-storage-capacity-and-washcoat-stability\">Nov\u00e9 perspektivy: Kapacita akumulace kysl\u00edku a stabilita n\u00e1t\u011bru<\/h2>\n\n\n\n<p>Jeden kritick\u00fd aspekt\u00a0<a href=\"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-twc\/\"><strong>t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong>\u00a0<\/a>zahrnuje kapacitu akumulace kysl\u00edku (OSC). Slo\u017eky jako ceri\u00e1t (CeO2) v laku ukl\u00e1daj\u00ed kysl\u00edk b\u011bhem cykl\u016f motoru s chudou sm\u011bs\u00ed a uvol\u0148uj\u00ed ho b\u011bhem cykl\u016f s bohatou sm\u011bs\u00ed. Tlou\u0161\u0165ka laku ovliv\u0148uje rychlost t\u00e9to v\u00fdm\u011bny kysl\u00edku.<\/p>\n\n\n\n<p>Siln\u011bj\u0161\u00ed n\u00e1t\u011br dok\u00e1\u017ee pojmout v\u00edce kysl\u00edku. Vnit\u0159n\u00ed odpor siln\u00e9 vrstvy v\u0161ak zpomaluje uvol\u0148ov\u00e1n\u00ed tohoto kysl\u00edku. Toto zpo\u017ed\u011bn\u00ed m\u016f\u017ee zp\u016fsobit selh\u00e1n\u00ed konvertoru b\u011bhem rychl\u00e9 akcelerace nebo decelerace. Modern\u00ed konstrukce se zam\u011b\u0159uj\u00ed na siln\u00e9 vrstvy s \u201evysokou por\u00e9znost\u00ed\u201c. Tyto vrstvy poskytuj\u00ed vysokou akumula\u010dn\u00ed kapacitu a z\u00e1rove\u0148 zachov\u00e1vaj\u00ed otev\u0159en\u00e9 kan\u00e1ly pro pohyb plynu.<\/p>\n\n\n\n<p>Tepeln\u00e1 stabilita je nav\u00edc st\u00e1le probl\u00e9mem.\u00a0<strong><a href=\"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-twc\/\">t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/a><\/strong>\u00a0pracuje p\u0159i extr\u00e9mn\u011b vysok\u00fdch teplot\u00e1ch. Siln\u00e9 vrstvy \u010dasto odol\u00e1vaj\u00ed tepeln\u00fdm \u0161ok\u016fm l\u00e9pe ne\u017e tenk\u00e9. Funguj\u00ed jako tepeln\u00fd tlumi\u010d pro keramick\u00fd substr\u00e1t. Pokud je v\u0161ak povlak p\u0159\u00edli\u0161 siln\u00fd, mohou rozd\u00edln\u00e9 rychlosti rozta\u017enosti mezi keramikou a washcoatem zp\u016fsobit \u201edelaminaci\u201c. To vede k odlupov\u00e1n\u00ed katalyz\u00e1toru od substr\u00e1tu, co\u017e m\u00e1 za n\u00e1sledek okam\u017eit\u00e9 selh\u00e1n\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"impact-of-application-methods-on-coating-quality\">Vliv aplika\u010dn\u00edch metod na kvalitu povlaku<\/h2>\n\n\n\n<p>Zp\u016fsob nan\u00e1\u0161en\u00ed katalyz\u00e1toru ovliv\u0148uje kone\u010dnou \u00fa\u010dinnost. V\u00fdrobci \u010dasto pou\u017e\u00edvaj\u00ed proces nam\u00e1\u010den\u00ed do suspenze nebo p\u0159esn\u00fd inkoustov\u00fd tisk. Zv\u00fd\u0161en\u00ed po\u010dtu cykl\u016f nan\u00e1\u0161en\u00ed povlaku umo\u017e\u0148uje p\u0159esnou kontrolu tlou\u0161\u0165ky.<\/p>\n\n\n\n<p>Ka\u017ed\u00e1 dal\u0161\u00ed vrstva zvy\u0161uje difuzn\u00ed p\u0159ep\u011bt\u00ed. Studie katalyz\u00e1tor\u016f poti\u0161t\u011bn\u00fdch inkoustov\u00fdm tiskem ukazuj\u00ed p\u0159\u00edmou korelaci mezi po\u010dtem vrstev a sn\u00ed\u017eenou difuzivitou plynu. Sofistikovan\u00e9 aplika\u010dn\u00ed techniky se zam\u011b\u0159uj\u00ed na vytvo\u0159en\u00ed gradientu. V gradientn\u00edm proveden\u00ed m\u00e1 vn\u011bj\u0161\u00ed vrstva vysokou por\u00e9znost pro rychl\u00fd p\u0159\u00edstup plynu. Vnit\u0159n\u00ed vrstva obsahuje vysok\u00e9 koncentrace aktivn\u00edch kov\u016f pro hloubkov\u00e9 \u010distic\u00ed reakce.<\/p>\n\n\n\n<p>Aktivn\u00ed rod objas\u0148uje roli v\u00fdrobce. V\u00fdrobci optimalizuj\u00ed \u201ereologii suspenze\u201c, aby zajistili rovnom\u011brn\u00e9 rozlo\u017een\u00ed. Sleduj\u00ed proces schnut\u00ed, aby zabr\u00e1nili prasklin\u00e1m v laku. Testuj\u00ed p\u0159ilnavost, aby zajistili dlouhodobou trvanlivost v re\u00e1ln\u00fdch j\u00edzdn\u00edch podm\u00ednk\u00e1ch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"degradation-mechanisms-in-three-way-catalytic-converters\">Degrada\u010dn\u00ed mechanismy v trojcestn\u00fdch katalyz\u00e1torech<\/h2>\n\n\n\n<p>Ka\u017ed\u00fd<a href=\"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-twc\/\">\u00a0<strong>t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong>\u00a0<\/a>podl\u00e9h\u00e1 v pr\u016fb\u011bhu \u010dasu degradaci. Vysok\u00e9 teploty zp\u016fsobuj\u00ed \u201esp\u00e9k\u00e1n\u00ed\u201c nano\u010d\u00e1stic drah\u00fdch kov\u016f. Slinov\u00e1n\u00ed nast\u00e1v\u00e1, kdy\u017e se mal\u00e9 kovov\u00e9 \u010d\u00e1stice spoj\u00ed do v\u011bt\u0161\u00edch. T\u00edm se zmen\u0161\u00ed plocha povrchu dostupn\u00e1 pro reakce.<\/p>\n\n\n\n<p>Tlou\u0161\u0165ka vrstvy zde hraje ochrannou roli. Siln\u011bj\u0161\u00ed vrstvy poskytuj\u00ed v\u00edce \u201eprostoru\u201c pro klidn\u00e9 st\u00e1rnut\u00ed katalyz\u00e1toru. I kdy\u017e vn\u011bj\u0161\u00ed \u010d\u00e1sti slinuj\u00ed, vnit\u0159n\u00ed \u010d\u00e1sti z\u016fst\u00e1vaj\u00ed aktivn\u00ed. Doch\u00e1z\u00ed v\u0161ak i k chemick\u00e9 otrav\u011b. Katalyz\u00e1tor mohou pokr\u00fdvat l\u00e1tky jako fosfor nebo s\u00edra z motorov\u00e9ho oleje.<\/p>\n\n\n\n<p>V tenk\u00e9 vrstv\u011b m\u016f\u017ee mal\u00e9 mno\u017estv\u00ed jedu deaktivovat cel\u00fd syst\u00e9m. Siln\u011bj\u0161\u00ed vrstva nab\u00edz\u00ed \u201eob\u011btn\u00ed\u201c z\u00f3nu. Jedy \u010dasto z\u016fst\u00e1vaj\u00ed bl\u00edzko povrchu n\u00e1t\u011bru. D\u00edky tomu jsou hlub\u0161\u00ed katalyz\u00e1torov\u00e9 pozice chr\u00e1n\u011bny a funk\u010dn\u00ed. Po\u017eadavky na trvanlivost proto \u010dasto tla\u010d\u00ed in\u017een\u00fdry sm\u011brem k siln\u011bj\u0161\u00edmu konci optim\u00e1ln\u00edho rozsahu 2\u20134 \u03bcm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"performance-analysis-anode-vs-cathode-logic-in-catalysis\">Anal\u00fdza v\u00fdkonu: Anodov\u00e1 vs. katodov\u00e1 logika v katal\u00fdze<\/h2>\n\n\n\n<p>I kdy\u017e uveden\u00fd text pojedn\u00e1v\u00e1 o palivov\u00fdch \u010dl\u00e1nc\u00edch, podobn\u00e1 logika plat\u00ed i pro\u00a0<strong><a href=\"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-twc\/\">t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/a><\/strong>Oxida\u010dn\u00ed a reduk\u010dn\u00ed z\u00f3ny konvertoru m\u016f\u017eeme vn\u00edmat jako funk\u010dn\u00ed protiklady.<\/p>\n\n\n\n<p>Redukce NOx (oxid\u016f dus\u00edku) obvykle vy\u017eaduje specifick\u00e1 m\u00edsta na b\u00e1zi rhodia. Tyto reakce jsou \u010dasto pomalej\u0161\u00ed a citliv\u011bj\u0161\u00ed na teplotu. Oxidace CO (oxidu uhelnat\u00e9ho) a HC (uhlovod\u00edk\u016f) z\u00e1vis\u00ed na platin\u011b nebo palladiu.<\/p>\n\n\n\n<p>In\u017een\u00fd\u0159i \u010dasto tyto kovy nan\u00e1\u0161ej\u00ed vrstvami. Rhodium mohou um\u00edstit do ten\u010d\u00ed a dostupn\u011bj\u0161\u00ed vrchn\u00ed vrstvy. Palladium mohou um\u00edstit do siln\u011bj\u0161\u00ed z\u00e1kladn\u00ed vrstvy. Tento \u201ezon\u00e1ln\u00ed\u201c nebo \u201evrstven\u00fd\u201c p\u0159\u00edstup zaji\u0161\u0165uje, \u017ee ka\u017ed\u00e1 chemick\u00e1 reakce prob\u00edh\u00e1 za sv\u00fdch vlastn\u00edch ide\u00e1ln\u00edch podm\u00ednek. Manipulac\u00ed tlou\u0161\u0165ky na ka\u017ed\u00e9 \u00farovni se\u2026\u00a0<strong><a href=\"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-twc\/\">t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/a><\/strong>\u00a0dosahuje t\u00e9m\u011b\u0159 dokonal\u00e9 \u00fa\u010dinnosti v \u0161irok\u00e9m rozsahu teplot v\u00fdfukov\u00fdch plyn\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">Z\u00e1v\u011br<\/h2>\n\n\n\n<p>Optimalizace\u00a0<a href=\"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-twc\/\"><strong>t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong>\u00a0<\/a>vy\u017eaduje jemnou rovnov\u00e1hu fyzik\u00e1ln\u00edch a chemick\u00fdch vlastnost\u00ed. Tlou\u0161\u0165ka povlaku slou\u017e\u00ed jako hlavn\u00ed n\u00e1stroj pro tuto optimalizaci. Tlou\u0161\u0165ka 2 a\u017e 4 \u03bcm obecn\u011b poskytuje nejlep\u0161\u00ed v\u00fdsledky pro v\u011bt\u0161inu automobilov\u00fdch aplikac\u00ed. Maximalizuje vyu\u017eit\u00ed drah\u00fdch kov\u016f a z\u00e1rove\u0148 minimalizuje odpor p\u0159enosu hmoty.<\/p>\n\n\n\n<p>Vid\u011bli jsme, \u017ee nadm\u011brn\u011b siln\u00e9 vrstvy vedou k vysok\u00e9mu protitlaku a \u0161patn\u00e9 dif\u00fazi plyn\u016f. Naopak ultratenk\u00e9 vrstvy neposkytuj\u00ed odolnost pot\u0159ebnou pro \u017eivotnost modern\u00edho vozidla v d\u00e9lce 100 000 mil. \u201eTrojf\u00e1zov\u00e9 rozhran\u00ed\u201c z\u016fst\u00e1v\u00e1 kl\u00ed\u010dov\u00fdm zam\u011b\u0159en\u00edm budouc\u00edho v\u00fdzkumu. Zlep\u0161en\u00edm por\u00e9znosti laku a p\u0159esnosti aplikace mohou v\u00fdrobci i nad\u00e1le sni\u017eovat emise.<a href=\"https:\/\/3waycatalyst.com\/cs\/three-way-catalytic-converter-twc\/\">\u00a0<strong>t\u0159\u00edcestn\u00fd katalyz\u00e1tor<\/strong><\/a>\u00a0z\u016fstane i v nadch\u00e1zej\u00edc\u00edch letech z\u00e1kladn\u00edm kamenem ochrany \u017eivotn\u00edho prost\u0159ed\u00ed v automobilov\u00e9m pr\u016fmyslu.<\/p>","protected":false},"excerpt":{"rendered":"<p>Objevte kl\u00ed\u010dovou roli tlou\u0161\u0165ky povlaku ve v\u00fdkonu t\u0159\u00edcestn\u00e9ho katalyz\u00e1toru. Analyzujeme, pro\u010d tlou\u0161\u0165ka povlaku 2\u20134 \u03bcm optimalizuje trvanlivost a dif\u00fazi plyn\u016f. <\/p>","protected":false},"author":1,"featured_media":6418,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"googlesitekit_rrm_CAowgdPcCw:productID":"","footnotes":""},"categories":[98],"tags":[1629,1665,1662,99,1663,1618],"class_list":["post-6417","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guide","tag-automotive-emission-control-2","tag-catalyst-coating-thickness","tag-precious-metal-utilization","tag-three-way-catalytic-converter-2","tag-twc-mass-transfer","tag-washcoat-efficiency"],"_links":{"self":[{"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/posts\/6417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/comments?post=6417"}],"version-history":[{"count":1,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/posts\/6417\/revisions"}],"predecessor-version":[{"id":6419,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/posts\/6417\/revisions\/6419"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/media\/6418"}],"wp:attachment":[{"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/media?parent=6417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/categories?post=6417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/3waycatalyst.com\/cs\/wp-json\/wp\/v2\/tags?post=6417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}