Synthetic Graphite Powder hauv Lithium-ion roj teeb

 

Synthetic Graphite yog cov khoom tsim los ntawm cov khoom siv amorphous carbon nrog cov txheej txheem kub kub heev thiab nws yog cov khoom siv ntau yam. Nquag, thawj cov khoom noj rau kev ua cov graphite hluavtaws yog calcined roj av coke thiab thee tar suab. Lawv yog tsim los ntawm cov ntaub ntawv graphitizable heev ntawm carbon. Synthetic graphite khoom tuaj yeem siv rau ntau lub sijhawm, xws li kev sib txhuam, kev tsim, hluav taws xob carbon txheej, cov khoom siv hluav taws xob thiab cov ntawv thov drilling. Raws li cov txheej txheem lattice, cov khoom siv hluav taws xob tuaj yeem txav mus los ntawm cov khaubncaws sab nraud povtseg, ua rau nws muaj txiaj ntsig zoo rau cov roj teeb lithium-ion. Niaj hnub no, nrog rau kev txhim kho cov thev naus laus zis tshiab hauv tsheb hluav taws xob, cov roj teeb lithium-ion yog ib qho ntawm cov khoom siv hluavtaws graphite loj loj. Kev siv dag zog graphite hauv cov roj teeb tsheb hluav taws xob txhawb nqa lub zog kom ceev thiab txo lub sijhawm them nyiaj.

 

Cov yam ntxwv ntawm graphite tuaj yeem ua kom lub roj teeb ruaj khov nyob rau hauv cov txheej txheem ntawm kev them nqi thiab tawm mus. Cov qauv kev ruaj ntseg no pab tswj cov roj teeb lithium 'kev ncaj ncees, uas txuas ntxiv lub roj teeb lub neej. Piv txwv li, graphite yog cov khoom siv lub teeb, tshwj xeeb tshaj yog thaum sib piv npib tsib xee lossis cobalt. Hais txog kev tiv thaiv ib puag ncig, Graphite tsim cov hlau hnyav tsawg dua tom qab tso tseg. Tsis tas li ntawd, mus taug kev mus rau lub neej yav tom ntej, kev nkag siab thiab kev tawm tswv yim rau lub luag haujlwm, Xinhui Carbon ib txwm muab peb cov neeg siv khoom nrog cov khoom siv hluavtaws graphite zoo. Lawv tuaj nyob rau hauv tsawg kawg peb hom: UHP, RP thiab HP raws li qhov ceev, hluav taws xob tsis kam thiab flexural zog. Yog tias koj tab tom nrhiav rau ib qho khoom siv hluavtaws graphite, thov hu rau peb ncaj qha.