I-Titanium anode (eyaziwa nangokuthi i-titanium-based metal oxide coated anode, i-DSA, i-Dimensionally Stable Anode) iyinto esebenza kakhulu yama-electrode esetshenziswa kabanzi emkhakheni we-electrochemistry. Inokumelana nokugqwala okuhle kakhulu, umsebenzi ophezulu we-catalytic kanye nempilo ende.

1. Izici eziyinhloko ze-titanium anode
- Ukuzinza kwe-Dimensional: Isikhala se-electrode sihlala singashintshiwe phakathi nenqubo ye-electrolysis, iqinisekisa i-voltage yeseli ezinzile.
- Ukumelana nokugqwala okuqinile: Ifanele i-asidi eqinile, i-alkali enamandla kanye nemidiya equkethe i-Cl⁻, enokumelana nokugqwala okudlula kude ama-graphite nama-anode omthofu.
- I-voltage ephansi yokusebenza: Amandla aphansi adlula umoya-mpilo/i-chlorine, yonga amandla angu-10% -20%.
- Impilo ende: Embonini ye-chlor-alkali, isikhathi sokuphila singafinyelela eminyakeni engu-6, kanti leyo ye-graphite anode iyizinyanga ezingu-8 kuphela.
- Ukuminyana okuphezulu kwamanje: Isekela i-17A/dm² (i-graphite anode ingu-8A/dm² kuphela), ithuthukisa ukusebenza kahle kokukhiqiza.

2. Izindawo zokufaka izicelo eziyinhloko
(1) Imboni ye-Chlor-alkali
- I-Electrolysis ye-brine ukukhiqiza i-chlorine ne-caustic soda, i-titanium anode inganciphisa i-cell voltage futhi ithuthukise ukuhlanzeka kwe-chlorine.
- Faka esikhundleni se-graphite anode ukuze ugweme ukungcoliswa kwe-electrolyte.
(2) Ukuhlanza amanzi angcolile
- I-Electrocatalytic oxidation: Nciphisa izinto eziphilayo ekuphrinteni nasekudayeni, ekwenzeni imithi, namanzi angcolile okupheka, ngezinga lokususwa kwe-COD elifika ku-90%.
- Ijeneretha ye-sodium hypochlorite: I-Electrolyze brine ukuze ikhiqize isibulala-magciwane, esetshenziselwa ukukhuculula indle yasesibhedlela kanye nokuhlanza amanzi echibini lokubhukuda.
- Ukwelashwa kwamanzi angcolile ngemisebe: Ukutholwa kwe-Electrolytic kwezinsimbi ezikhipha imisebe njenge-uranium ne-plutonium.
(3) Imboni ye-Electroplating
- Isetshenziselwa i-nickel plating, i-chromium plating, i-golden plating, njll.
- I-oxygen evolution overpotential ingaphansi ngo-0.5V kunaleyo ye-anode eholayo, ewonga amandla kakhulu.
(4) I-Electrolytic metallurgy
- Khipha izinsimbi ezifana nethusi, i-zinc, ne-nickel, esikhundleni se-anode yomthofu, futhi ugweme ukungcola kwe-cathode.
- Ifanele ukuminyana okuphezulu kwamanje (okufana no-8000A/m²) kanye nezimo ezincane zezikhala ze-inter-electrode (5mm).
(5) Ukukhiqizwa kwamandla amasha ne-hydrogen
- Ukukhiqizwa kwe-Hydrogen nge-electrolysis yamanzi: Yehlisa ukuvela komoya-mpilo ngokweqile futhi uthuthukise ukusebenza kahle kwamandla.
- Ibhethri yesimo esiqinile: isetshenziselwa ukwenziwa kwamapuleti asuselwa ku-titanium.
(6) Ezinye izinhlelo zokusebenza
- Ukuvikelwa kwe-Cathodic: anti-corrosion yezakhiwo zensimbi yasolwandle, impilo yesevisi engaphezu kweminyaka eyi-10.
- I-Electrochemical synthesis: njengokulungiswa kwezinhlanganisela zezinto eziphilayo kanye nezimaphakathi zemithi.

3. Inqubo yokumboza nokukhetha
- I-coatings evamile:
- I-Ruthenium (RuO₂): ilungele imboni ye-chlor-alkali, imelana nokugqwala kwe-Cl⁻.
- I-Iridium (IrO₂): ukumelana ne-asidi eqinile, ilungele ukwelashwa kwamanzi angcolile.
- I-Platinum coating: isetshenziselwa ukuhlanzeka okuphezulu kwe-titanium electrolysis, ukumelana nokushisa okuphezulu (600 ℃).
- Ifomu lesakhiwo: ipuleti, ishubhu, anezikhala, ucingo, njll., kungenziwa ngokwezifiso ngokuya ngezidingo.

4. Isondlo kanye nokunwetshwa kwempilo
- Ukuhlanza njalo: hlambulula ngamanzi akhishwe yi-deionized ngemva kokuvalwa ukuze ugweme ukufakwa kwesikali.
- Gwema ukulimala komshini: ukulimala kongqimba lweplatinamu kuzodala ukugqwala okusheshayo kwe-titanium substrate.
- Ukwenza kusebenze i-Electrolytic: hlehlisa ukwelashwa kwamanje njalo ngamahora angama-3000 ukuze ukhumule isendlalelo se-passivation.

5. Amathrendi entuthuko yesikhathi esizayo
- Izembatho eziyinhlanganisela: ezifana ne-platinum-iridium gradient coatings, okuqhubeka nokunciphisa ukuguquguquka kwe-oksijini ngokweqile (i-laboratory ifinyelele ku-1.25V).
- Ukuqapha okuhlakaniphile: izinzwa ezididiyelwe ziqapha ukulahleka kokugqoka ngesikhathi sangempela.
- Ukuvikelwa kwemvelo kanye nokusebenzisa amandla amasha: njengamabhethri e-solid state kanye nokukhiqizwa kwe-hydrogen ephumelelayo.