Iyini i-titanium anode?

I-Titanium iyi-titanium anode substrate 

I-Titanium iyisici sensimbi, esimpunga ngombala, enenombolo ye-athomu engu-22 kanye nesisindo se-athomu esihlobene no-47.867. Ingashiswa ku-nitrogen futhi inephuzu eliphezulu lokuncibilika. I-titanium ebuthuntu kanye nama-alloys asekelwe ku-titanium yizinto ezintsha zesakhiwo, ezisetshenziswa kakhulu ezimbonini ze-aerospace nezasolwandle. Ngenxa yokuthi i-titanium inezici zokuncibilika okuphezulu, amandla adonsela phansi akhethekile, amandla akhethekile aphezulu, ukuqina okuhle, ukumelana nokugqwala kwe-asidi ne-alkali, ukuguquguquka okuphansi kwe-thermal, ukubekezelelana okuhle kwezinga lokushisa, kanye nokucindezeleka okuphansi ngaphansi kwezimo zokupholisa nokushisisa ngokushesha, inani layo lezentengiselwano linenzuzo. kwaba ekhulwini lamashumi amabili. Yaqala ukwaziwa ngeminyaka yawo-1950 futhi yayisetshenziswa emikhakheni yobuchwepheshe obuphezulu njengezokundiza kanye ne-aerospace. Ngokuphromotha kwayo okuqhubekayo ezimbonini ezinjengezimboni zamakhemikhali, uphethiloli, amandla kagesi, ukukhishwa kwamanzi olwandle usawoti, ukwakhiwa, kanye nezidingo zansuku zonke, insimbi ye-titanium iya ngokuya iyigugu futhi yaziwa njengensimbi yesimanje, insimbi ehlakaniphile, nensimbi yamasu. Ibalulekile ekwenzeni ngcono izinga lempahla yezokuvikela kazwelonke. izinto zamasu.

I-Titanium anode yi-titanium-based metal oxide coated anode

Indima ye-metal oxide coating ithi: ukumelana okuphansi, ukusebenza kahle (i-titaniummitself ine-conductivity ephansi), ukwakheka kwamakhemikhali okuzinzile, ukwakheka kwekristalu okuzinzile, usayizi we-electrode ozinzile, ukumelana nokugqwala okuhle, impilo ende yesevisi, kanye nokusebenza kwe-electrocatalytic kokunamathela kwensimbi eyigugu. lt kunenzuzo ukunciphisa amandla angaphezu kwamandla omoya mpilo kanye nokusabela kokuvela kwe-chlorine futhi yonge amandla kagesi.

Ngakho-ke, ngesikhathi sokusebenzisa i-anode, kubaluleke kakhulu ukunaka i-coating ebusweni be-anode.

I-Titanium anode ifika ngezinhlobonhlobo zezingubo

I-Platinum Coated Titanium A ama-node

I-titanium anode ye-platinum, eyaziwa nangokuthi i-platinum anode, iqukethe isisekelo se-titanium esimbozwe ngesendlalelo seplatinamu, ngokuvamile esisukela ku-0.2 kuya ku-5 micrometers ukujiya. Lokhu kufakwa kwe-platinum kuthuthukisa i-anode’s izakhiwo ze-electrochemical, eziyenza ilungele izinhlelo zokusebenza ezahlukahlukene.

I-electrode ye-platinum titanium plate isetshenziswa kakhulu ku-ionizer yamanzi muva nje. Njengento ye-inert, iplatinamu ayiphenduli ngama-electrolyte noma imikhiqizo ngesikhathi se-electrolysis. Ibuye inikeze amandla okusebenza kahle kagesi okwandisa isikhathi eside somshini.

I-Ruthenium Iridium Titanium Anodes

I-Ruthenium-Iridium Coated Titanium Anode iyi-electrode esebenza kahle kakhulu ehlanganisa ukusebenza kahle kwe-ruthenium namandla akhethekile e-antioxidant e-iridium. Le nhlanganisela iphumela ku-electrode ehamba phambili ezinhlelweni ezihlukahlukene zezimboni, njengokukhiqizwa kwe-chlorine, ukuvimbela ukubola, i-electroplating, nokwelashwa kwamanzi. Yaziswa kakhulu ngenxa yamandla ayo aphansi wokuvela kwe-chlorine namandla aphezulu okuvela komoyampilo, okuyenza ibe ukukhetha okuhle kulezi zinhlelo zokusebenza.

I-Ruthenium-iridium coated titanium anode ivame ukusetshenziswa emishinini yokubulala amagciwane izithelo nemifino. Ama-electrode ane-Ruthenium-iridium coated athuthukisa ukusebenza kwemishini yokubulala amagciwane yezithelo nemifino, aqinisekise ukususwa okuphelele kwama-microorganisms ayingozi. Ukufakwa kwayo okuqinile kwelula ukuphila kwama-electrode, okuhumusheka kumjikelezo osebenza kahle futhi osebenza ngempumelelo wokubulala amagciwane, okubalulekile ekuphepheni kokudla.

Ngamafuphi ，Ifomula yokumboza ingafanelana nezindawo zokusebenza ezihlukene. Ngezinhlamvu ezithuthukisiwe ezithuthukisiwe ze-nanoscale, amabhondi okunamathela abe ngcono ne-substrate futhi anikeze isenzo esinamandla se-electrocatalytic.I-overpotential yokushintsha komoya-mpilo iphezulu, enciphisa inani lokushintsha komoya-mpilo, inwebe impilo yesevisi ye-electrode, futhi inikeza ukumelana nokugqwala okuhle.Usayizi nokuma ye-anode ingacutshungulwa futhi yenziwe ngokwezifiso ngokuvumelana nezimo zangempela zokusebenza, ukuhlangabezana nezidingo ezahlukene.Izinsizakalo zokuvuselela i-anode ziyatholakala ngokusekelwe ekugqokeni kwe-anode coating. I-substrate ingasetshenziswa kabusha ngaphandle kokuguga ngokweqile, konga izindleko zomsebenzisi.