Dab tsi yog cov hom niaj hnub ntawm Titanium anodes
Raws li qhov tseem ceeb electrode khoom nyob rau hauv electrochemical cov tshuaj tiv thaiv, electrolysis thiab lwm yam kev siv hluav taws xob tsis kam, kev ua haujlwm hauv hluav taws xob thiab lub zog kho tshuab. Nws cov qauv tseem ceeb feem ntau yog tsim ntawm titanium substrate thiab ib qho chaw ua ke qub, thiab sib txawv ntawm cov txheej txheem sib txawv ncaj qha txiav txim siab cov kev ua tau zoo thiab kev ua tiav ntawm anode.
Cov hauv qab no muaj ntau hom kev nquag ntawm titanium anodes thiab lawv cov yam ntxwv kev txawj ntse:
Ruthenium-iridium coated anode (ru-ir titanium anode)
Qhov no yog ib qho ntawm feem ntau cov hom siv ntawm titorium anodes. Nws saum npoo yog coated nrog primious hlau oxides tsuas yog tsim cov kev ua haujlwm hauv hluav taws xob (Ru) thiab iRidium (ir), uas muaj cov tshuaj chloride ntau.
Cov ntawv thov raug: Sodium hyproclorite electrolysis, ua luam dej pas kab tsuag, cov chlor-alkali kev tsim khoom, seacetwater electrolysis, thiab lwm yam.
Nta: Qes chlorine evolution kev muaj peev xwm, muaj zog corrosion tsis kam, thiab lub neej ntev.
Iridium-tantalum coated anode (IR-TA Titanium Anode)
Hom ntawm anode feem ntau yog siv nyob rau hauv oxygen evolution kev tawm tsam (OER) ib puag ncig. Qhov saum npoo yog tsuas yog muaj ntawm iridium thiab tantalum oxides. Nws muaj cov ruaj khov ruaj khov thiab acid tiv taus, thiab yog tsim nyog tshwj xeeb rau kev ua kom muaj zog corrosion xws li sulfuric acid.
Cov Kev Siv Cov Ntawv Zoo: Cov hluav taws xob tsim cov pa, cov organic roj hmab kev kho mob, anodic oxidation, thiab lwm yam.
Nta: Cov Oxygen Evolution muaj peev xwm, muaj zog acid tiv taus, thiab kev ruaj khov zoo.
Tin antiagic oxide anode (sn-sb titanium anode)
Kuj tseem hu ua Lead-Free Condition oxide Anode, nws yog cov khoom tsis muaj nuj nqis ntawm cov khoom siv hluav taws xob zoo rau kev tiv thaiv ib puag ncig thiab dej phwj.
Cov Ntawv Thov Raug Zoo: Electrochemical Advanced oxidation (EOP), Kev Kho Mob Elecicic ntawm Organic Wastewater, Electrocatalytic Oxidation, thiab lwm yam.
Nta: Tus nqi qis, haum rau kev nce qib loj, tab sis cov kev pabcuam lub neej yog luv dua li ntawm cov hlau uas muaj kev sib tw.
Platinum-coated titanium anode (pt titanium anode)
Ntshiab platinum yog tusyees coated rau saum npoo ntawm titanium substrate los ntawm electroplating lossis sintering. Raws li ib tug inert hlau, platinum muaj cov kev ua haujlwm siab heev thiab haum rau cov chaw hnyav.
Cov ntawv thov raug: Hydrogen ntau lawm, muaj nqis hlau rho tawm, electroplating, kev txheeb xyuas kev siv hluav taws xob, thiab lwm yam.
Nta: Zoo heev kev ruaj khov, tab sis tus nqi siab, haum rau high-kawg application thov kev tshwm sim.
Ternary hlau oxide anode (ru-ir-sn, ru-ir-ta, thiab lwm yam)
Txhawm rau txhim kho qhov kev ua tau zoo thiab kev pabcuam lub neej ntawm electrode, qee cov khoom siv ntau txoj kev tswj hwm ntawm oxygen thiab corrosion kev ua haujlwm thiab ntev-lub sij hawm ntev.
Cov Kev Siv Cov Ntawv Raug: Loj-nplai muaj kev lag luam electrolysis, Chlor-Alkali Kev Lag Luam, Sib Nqus Oxidation Kho Khoom Siv.
Nta: Kev ntsuas kev ua tau zoo, ntau cov kev siv, thiab cov qauv tsim qauv tsim qauv.
Cov kev xaiv ntawm titanium anode yuav tsum yog raws ntau yam xws li cov tshuaj tiv thaiv hluav taws xob tiag, qhov nruab nrab, tam sim no thiab lub neej pabcuam. Rau kev lag luam uas electrolyze chlorine lossis sodium hypochlorite, ruthenium-iridium coated anodes yog nyiam; Rau cov txheej txheem xws li electrolysis ntawm dej, hnyav hlau quav dej, thiab hluav taws xob oxidation, iridium-tantum lossis tin-presther anodes raug pom zoo. Rau kev xaus-xaus, corrosive ib puag ncig, platinum txheej los yog ntau ib feem sib xyaw ntawm cov kev daws teeb meem anode tau raug txiav txim siab.
Thaum lub sijhawm ua haujlwm tsim lossis cov theem tsim nyog, nws raug nquahu kom tau txais cov txiaj ntsig tsim nyog ntawm cov haujlwm tsim nyog ntawm kev ua haujlwm uas tsim nyog ntawm kev ua haujlwm tsim nyog, kev siv hluav taws xob tsawg, thiab lub neej siab tshaj plaws.
