PEM tshwj xeeb roj diffusion txheej platinum-coated titanium xav

Titanium fiber ntau yog ib hom titanium fiber ntau sintered xav nrog siab porosity thiab gradient pore loj. Nws cov txheej txheem yog titanium hlau los ntawm cov txheej txheem tshwj xeeb los tsim micron fiber ntau, titanium fiber ntau tom qab tso, sintering, rau hauv cov ntaub ntawv ntxeem tau, nws qhov tshwj xeeb peb-seem network fiber ntau thiab tag nrho cov pore qauv ua rau nws muaj cov haujlwm tshwj xeeb. Hauv kev siv hydrogen ntau lawm, titanium xav tias muaj qhov zoo tshaj plaws electrolytic zog, qhov zoo tshaj plaws pore txoj kab uas hla, qhov zoo tshaj plaws huab cua permeability thiab porosity nyob rau hauv tej yam kev mob ntawm atmospheric siab 6CTC. Cov ntaub ntawv ntsuam xyuas qhia tau hais tias piv nrog cov ntawv carbon thiab hmoov titanium ntawv, titanium xav tias muaj qhov tsawg tshaj plaws uas tshwm sim los ntawm qhov tsawg tshaj plaws ohmic tsis kam, yog li txo lub zog noj thiab txhim kho electrolytic kev ua tau zoo. Tsis tas li ntawd, qhov hluav taws xob qis dua li ntawm cov ntawv carbon thiab hmoov titanium ntawv, qhia tias titanium xav tau zoo electrolytic kev ua tau zoo, thiab cov titanium xav tau siab porosity thiab loj pore loj, uas yog conducive rau gas emission.