1. Tshem tawm cov roj teeb polarization, txo cov teebmeem thermal thiab txhim kho kev ua haujlwm ntau ntxiv;
2. Txo cov kev tiv thaiv sab hauv ntawm lub roj teeb thiab txo qhov kev ua haujlwm ntawm lub zog sab hauv kom nce thaum lub caij tsheb kauj vab;
3. Txhim kho qhov sib xws thiab nce lub voj voog lub neej ntawm lub roj teeb;
4. Txhim kho qhov adhesion ntawm cov khoom nquag thiab cov khoom siv, thiab txo cov nqi tsim khoom ntawm tus ncej;
5. Tiv thaiv cov khoom los ntawm corrosion los ntawm electrolyte;
6. Txhim kho kev ua haujlwm ntawm lithium hlau phosphate thiab lithium titanate cov ntaub ntawv.
Thickness ntawm ob sab ntawm txheej: 4-6μm rau hom A, 2-3μm rau hom B.
Cov txheej txheem conductive
Kev kho deg ntawm roj teeb conductive substrates siv cov txheej txheem ua haujlwm yog qhov kev hloov kho thev naus laus zis. Carbon-coated aluminium foil / tooj liab ntawv ci yog ib qho zoo-dispersed conductive nano-graphite thiab carbon-coated hais uas yog uniformly thiab finely coated ntawm txhuas ntawv ci / tooj liab ntawv ci. Nws tuaj yeem muab cov khoom siv hluav taws xob zoo li qub thiab sau cov microcurrent los ntawm cov khoom siv, uas tuaj yeem txo qhov kev sib cuag ntawm cov khoom siv hluav taws xob zoo / tsis zoo thiab cov khoom siv tam sim no, thiab txhim kho qhov muaj peev xwm adhesion ntawm ob, uas tuaj yeem txo cov binder. siv, thiab yog li tsim ib qho kev txhim kho tseem ceeb hauv kev ua haujlwm tag nrho ntawm lub roj teeb. Muaj ob hom txheej txheej: dej-raws li dej (aqueous system) thiab roj-raws li (organic solvent system).
