Cov xim avyog ib daim ntawv crystalline ntawm cov ntsiab lus carbon. Nws muaj cov khaubncaws sab nraud povtseg ntawm graphene uas tsis muaj zog sib sau ua ke rau hauv ib lub qauv hexagonal. Graphite tshwm sim ntuj thiab yog daim ntawv ruaj khov tshaj plaws ntawm carbon nyob rau hauv cov xwm txheej txheem. Nyob rau hauv siab siab thiab kub nws hloov mus rau pob zeb diamond. Graphite yog siv rau hauv cov cwj mem thiab cov roj nplua nyeem. Nws yog ib tug zoo conductive ntawm cua sov thiab hluav taws xob. Nws cov conductivity siab ua rau nws muaj txiaj ntsig zoo rau cov khoom siv hluav taws xob xws li electrodes, roj teeb, thiab lub hnub ci panels.
Ningbo VET Energy Technology Co., Ltd (Miami Advanced Material Technology Co., LTD) yog ib lub tuam txhab ua lag luam siab uas tsom mus rau kev tsim khoom thiab muag khoom graphite. Peb cov khoom tseem ceeb suav nrog: graphite electrode, Lub nkoj graphite photovoltaic hnub ci, phaj bipolar rau roj cell, graphite pas nrig, thiab lwm yam. Lub Hoobkas VET muaj cov khoom siv ua graphite siab heev thiab cov thev naus laus zis tsim khoom zoo heev, nrog graphite CNC procchaw ua haujlwm, CNC milling tshuab, CNC tshuab dhos, tshuab sawing loj, sib tsoo nto thiab lwm yam.
Rooj plaub 1Lub nkoj photovoltaic graphite：Lub nkoj graphite siv dav hauv cov txheej txheem tsim khoom ntawm semiconductors thiab lub hnub ci cell. Raws li tus nqa khoom ntawm silicon wafers, graphite yog ib qho ntawm cov ntaub ntawv zoo tshaj plaws. Nws ua lub luag haujlwm tseem ceeb hauv kev sib npaug thiab qhov sib txawv ntawm cov xim ntawm cov txheej saum npoo. Nws yog qhov huv siab, tiv taus corrosion, lub zog khoov zoo heev thiab kev ua tau zoo hluav taws xob.
Rooj plaub 2graphite bipolar phaj rau roj cell： Lub luag haujlwm ntawm BPPs yog qhov tseem ceeb hauv PEM roj cell, vim lawv txuas txhua lub cell hluav taws xob thiab muab cov roj reactant tsim nyog. Lawv kuj tshem tawm cov khoom tshuaj tiv thaiv los ntawm lub cell. graphite bipolar phaj muaj qis dua upfront thiab ntev lub sijhawm Carbon BPPs yog tus nqi qis dua li cov hlau phaj. Lawv yog cov khoom pheej yig dua tam sim no, thiab lawv muab txoj hauv kev los lotus nqi wer yav tom ntej los ntawm kev txhim kho kev tsim khoom. txij li thaum cov phaj bipolar niaj hnub no sawv cev rau 20-30% ntawm tag nrho cov nqi pawg, qhov kev txuag nyiaj tseem ceeb.