Hlau ua npuas ncauj muaj cov yam ntxwv ntawm thaj chaw loj tshwj xeeb, zoo ductility thiab siab thermal conductivity, thiab muaj cov khoom zoo hydromechanical. Nws muaj txiaj ntsig zoo heev hauv cov tshuaj tiv thaiv catalytic ntawm gases thiab kua. Nyob rau hauv cov tshuaj tiv thaiv catalytic, ib qho foamed nickel-based lossis tooj liab-raws li cov hlau tuaj yeem siv ncaj qha los ua cov khoom siv hluav taws xob, lossis cov hlau foamed tuaj yeem siv los ua cov khoom siv catalyst, thiab lwm cov catalysts tuaj yeem txuas rau txheej txheej. Cov khoom sib xyaw photocatalytic ua npuas ncauj hlau taub nanocomposite thev naus laus zis sib xyaw ua ke cov yam ntxwv zoo ntawm cov ntaub ntawv nanophotocatalytic thiab npib tsib xee ua npuas ncauj, thiab yog ib qho kev txhawb nqa photocatalytic functional khoom tau los ntawm uniformly loading ib tug npaum li cas ntawm nano-Tio2 ntawm lub foamed nickel substrate. Nickel ua npuas ncauj tuaj yeem siv los ua ib qho zoo heev photocatalyst vim nws cov qauv peb-dimensional network tshwj xeeb. Nws muaj cov ntawv thov dav dav hauv peb-txoj kev catalysis ntawm lub tsheb tso pa, tshuaj lom neeg kev kho mob, degradation ntawm organic pollutants nyob rau hauv dej khib nyiab, tshem tawm cov teeb meem inorganic gases thiab huab cua purification.