Cov txheej txheem thiab qhov nyuaj ntawm MMO (Mixed Hlau Oxide) Txheej ntawm Titanium Anodes
Jan 17, 2024
Cov txheej txheem ntawm MMO (Mixed Hlau Oxide) txheej ntawm titanium anodes cuam tshuam nrog ob peb kauj ruam. Ua ntej, titanium substrate yog ntxuav kom tshem tawm cov impurities lossis cov kab mob. Qhov no feem ntau yog ua los ntawm cov txheej txheem xws li etching lossis blasting.
Tom qab ntxuav, lub substrate yog kho nrog ib tug tov uas muaj hlau ntsev, feem ntau muaj xws li ruthenium, iridium, los yog platinum compounds. Cov tshuaj no yog siv rau titanium nto los ntawm txoj kev xws li electrodeposition los yog thermal decomposition.
Thaum cov hlau ntsev tau thov, lub anode raug kub siab los pib cov tshuaj tiv thaiv ntawm cov ntsev hlau thiab cov titanium substrate. Qhov no ua rau tsim cov txheej txheem oxide ruaj khov, uas muab cov anode nws MMO txheej.
Qhov nyuaj thiab cov teeb meem cuam tshuam nrog MMO txheej txheej txheej feem ntau yog nyob rau hauv kev ua tiav cov txheej txheej tuab thiab adhesion, nrog rau kev ua kom zoo thiab cov tshuaj tiv thaiv ntawm cov ntsev hlau. Kev tswj cov yam ntxwv xws li qhov kub thiab txias, pH, thiab lub sijhawm txheej txheej yog qhov tseem ceeb kom tau txais cov txheej txheem txheej xav tau.
Tsis tas li ntawd, kev xaiv thiab kev npaj cov ntsev hlau ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab qhov ua tau zoo thiab ua haujlwm ntev ntawm cov txheej. Cov txheej txheem yuav tsum tau ua tib zoo saib xyuas thiab ua kom zoo kom ntseeg tau tias kev ua tau zoo thiab txhim khu kev qha ntawm cov coated anodes.
Hauv kev xaus, MMO txheej txheej txheem rau titanium anodes suav nrog kev ntxuav, thov hlau ntsev, thiab kev kho kub kub. Cov kev sib tw muaj xws li kev ua tiav cov txheej txheem sib xws, kev ua kom zoo, thiab kev tswj hwm ntawm ntau yam txheej txheem.
