Kev ua haujlwm ntawm kev pom, kev ruaj ntseg ntawm cov roj thiab cov kua dej yog super muaj zog. Suab rwb thaiv tsev: Los ntawm kev ua ntxiv, lub suab nrov cuam tshuam tuaj yeem tau txais, thiab lub suab rwb thaiv tsev zoo. Refined rau sab nraud, tswv yim rau sab hauv: los ntawm ntau yam kev ua tiav, nws yog tsim rau kho kom zoo nkauj sab hauv. Daim ntawv thov teb: tso pa roj purifier cov ntaub ntawv, roj teeb electrode cov ntaub ntawv, ntau yam catalyst carriers, tshwj xeeb tshaj yog rau lim cov ntaub ntawv uas yuav tsum tau kub kub tsis kam thiab acid-base corrosion, deg txheej ntaub ntawv rau infrared burners, cua sov ntawm ntau yam industrial thiab civil drying khoom ntaub ntawv, thiab lwm yam ?Nyob rau hauv lub teb ntawm tshuaj fais fab mov, nws yog siv rau nickel-foamed zoo thiab tsis zoo electrodes xws li nickel-hydrogen, npib tsib xee, thiab roj hlwb, uas doubles cov kev ua tau zoo ntawm lub roj teeb. Cov khoom siv nickel-carbon composite electrode yog cov khoom siv zoo tshaj plaws rau cov roj teeb lithium. Hauv kev lag luam chemical engineering, nws tuaj yeem siv los ua catalyst thiab nws cov cab kuj, lim nruab nrab, nruab nrab hauv cov khoom sib cais, (xws li roj-dej separator, tsheb tso pa roj purifier, cua purifier, thiab lwm yam). Vim nws qhov loj me ntawm thaj chaw, nws tuaj yeem txo kev siv zog thiab txhim kho kev ua haujlwm. Hauv thaj tsam ntawm electrochemical engineering.

Qhov ntom ntom ntom tsuas yog ib feem tsib ntawm npib tsib xee, qhov chaw tshwj xeeb ntawm qhov chaw loj heev, thiab cov khoom zoo ntawm lub cev thiab tshuaj lom neeg ntawm npib tsib xee tseem khaws cia. Yog li ntawd, cov yam ntxwv zoo heev ntawm cov qauv tshiab ua rau nws cov khoom siv ua haujlwm tshiab, uas muaj cov ntawv thov dav dav.Piv txwv li: tshuaj siv hluav taws xob - siv hauv nickel-hlau hydride, nickel *, roj hlwb, thiab lwm yam. Foamed nickel-type. Qhov zoo thiab qhov tsis zoo electrodes ob npaug ntawm lub roj teeb kev ua tau zoo, thiab cov khoom siv hluav taws xob nickel-carbon composite electrode yog cov khoom siv zoo tshaj plaws rau cov roj teeb lithium. Lub roj teeb rechargeable no yog siv dav hauv cov xov tooj ntawm tes, khoos phis tawj, hluav taws xob scooter, tsheb kauj vab hluav taws xob, tsheb hybrid, hluav taws xob cov khoom ua si tsheb, cov cuab yeej siv hluav taws xob tsis muaj zog, cov khoom siv hluav taws xob digital, thiab lwm yam. cov cab kuj, lim nruab nrab, nruab nrab hauv qhov sib cais, (xws li roj-dej cais, roj-sparator, tsheb tso pa roj purifier, cua purifier, hluav taws xob luam yeeb, ntau lub hood, thiab lwm yam), vim tias nws qhov chaw tshwj xeeb yog qhov loj, yog li nws tuaj yeem txo kev siv zog thiab txhim kho kev ua haujlwm. Hauv kev ua haujlwm ntawm electrochemical engineering - rau electrolytic hydrogen ntau lawm, electrocatalytic txheej txheem, electrochemical metallurgy, thiab lwm yam.