Tom qab ntau cov rounds ntawm kev txhim kho, tusDSA electrodeSiv hauv cov dej phwj tuaj feem ntau siv cov phaj titanium raws li cov txheej txheej, thiab nruab nrab txheej siv cov hlau oxide siv cov khoom siv hlau thiab cov nplaum. Rau DSA Electrodes, Outermost Catalytic txheej yog qhov tseem ceeb heev. Hauv dej phwj tuaj, hlau cov oxygen evolution muaj peev xwm xaiv tau los ntawm cov oxygen tsim los ntawm cov tshuaj tiv thaiv sab nraud los ntawm cov txheej ntawm cov txheej txheej, ua rau muaj teeb meem xws li anode passivation thiab txheej txheej shedding.
Nws yog tsim nyog sau tseg tias feem ntau siv DSA electrode yog lub ruthenium-iridium-iridium-irid. Qhov tseem ceeb tshaj plaws yog ruthenium. Yog hais tias sodium persulfate tau npaj nyob rau hauv kev daws teeb meem ntawm sulfate, cov pa oxygen evololution electrode yuav tsum tau siv. Qhov loj tshaj qhov sib txawv ntawm cov pa evolygen evolution electrode thiab cov chlorine evolution electrode yog tias yav dhau los tsis muaj ruthenium.
Txawm hais tias DSA electrode tau zoo heev, nws tsis yog tsis muaj qhov tsis txaus. Nws txoj kev loj tshaj plaws yog qhov teeb meem ntawm lub neej, vim hais tias txog tam sim no, thaum npaj DSA decomposition, lawv yuav tsum tau rhuab ntawm kub ua ntej thiab tom qab ntawd annealed. Lub hom phiaj ntawm kev ua qhov no yog thaum xub thawj los txhim kho cov khoom daws ntawm cov txheej txheem oxide sib txawv hauv cov txheej thiab kev sib txuas ntawm cov pa oxide. Txawm li cas los xij, qhov no tseem ua rau muaj kev phiv. Qhov pom tseeb tshaj plaws yog tias Oxide txheej uas tau hlawv nrog kev nyuaj tsoo vim yog cov kuab tshuaj loj thiab txias ua rau shrinkage.
Lub npe tag nrho ntawm BDD electrode nyob rau hauv Suav yog boron-doped pob zeb diamond zaj duab pob zeb electrode. Pob zeb diamond (ua tau C) muaj cov khoom zoo catalysic, ua rau nws muaj peev xwm electrode cov khoom siv.
Txawm li cas los xij, lub pob zeb diamond yog ib qho insulator thiab tsis coj hluav taws xob. Txhawm rau kov yeej txoj kev luv luv no, cov neeg tau sim ntxiv boron atomed kev ua haujlwm ntawm pob zeb diamond, yog li muaj tom qab bdd electrode technology.
Piv nrog DSA electrode, BDD electrode tau zoo dua tshuaj ruaj khov thiab oxygen excolution muaj peev xwm, thiab nws tuaj yeem ua tau zoo decompose ntau hom organic paug. Yog li ntawd, nyob rau hauv cov ntsiab lus ntawm kev kho mob nyhuv, bdd electrode muaj peev xwm zoo hauv dej phwj.
Piv nrog tsoos ruthenium-iridium electrode, bdd electrode yog tseem ntau kim dua.
Vim li cas tsis bdd electrode siv titanium? Tom qab tag nrho, piv nrog silicon thiab niobium, titanium tseem pheej yig.
Qhov no tsis yog qhov muag. Nws yog qhov tseem ceeb vim yog titanium carbide yog tau yooj yim ua thaum BDD cov kev ua yeeb yaj kiab nyias muaj kev phom sij, thiab titanium carbide yuav raug rho tawm ntawm cov txheej txheem thiab lub substrate, ua rau lub neej luv luv.
Ntawm chav kawm, vim hais tias cov kev ua si catalytic ntawm BDD electrode yog qhov ua tau zoo tshaj li ntawm ruthenium-iridization electrode, uas txhais tau hais tias thaum kho cov dej ib yam, tus Tus nqi ntawm BDD electrode tuaj yeem tsawg dua li ntawm Ruthenium-Iridium electrode.
Tau ntau xyoo, peb tau raug tshwj xeeb hauv anode kev tshawb nrhiav thiab kev loj hlob, kev tsim khoom, kev tsim khoom, thiab peb cov khoom xa mus rau ntau lub teb chaws thoob ntiaj teb. Ntau hom ntawm anodes tuaj yeem tsim thiab tsim raws li qhov chaw ib puag ncig ib puag ncig ntawm cov neeg siv sib txawv. Koj zoo siab tos txais koj mus ntsib thiab sib tham.
Nicole
Tuam Txhab: Baoji Jimiyun Dynamic Co., Ltd.
Tebchaws: Suav
Ntxiv: Baoti Road, Jintai, Nroog, Shaanxi, Suav
Cel: +86 13369210920
Gmail:nicole@jmyunti.com
Lub Vev Xaib: www.jm-titanium.com
