NCA Material
NCA Material

NCAV Material

1. Lub Npe Tag Nrho: Lithium Nickel Cobalt Aluminium Oxide
2. Cov tsos: Cov hmoov dub
3. Kov ceev: 2.74g/cm3
4. Moisture: 507ppm5. Model: TOB-NCA -88

Xa kev nug

Tsham tam sim no

Khoom Taw qhia

NCAV Material

Specification

NCAV MaterialLithium Nickel Cobalt Aluminium Oxide Tshuaj formula me ntsis LiNiCoAlO2 Nws muaj cov ntsiab lus ntawm nickel (Ni), cobalt (Co), txhuas (Al), lithium (Li) thiab oxygen (O).

Raws li cov khoom siv cathode, nws muaj cov hauv qab no zoo thiab cov yam ntxwv:

Lub zog ceev ceev: NCA muaj lub peev xwm tshwj xeeb thiab lub zog ceev, uas tuaj yeem khaws cov hluav taws xob ntau dua thiab ua rau lub roj teeb muaj qhov ntev.

Lub neej voj voog siab: NCA tus qauv thiab kev ruaj ntseg electrochemical tso cai rau lub roj teeb kom muaj lub neej voj voog ntev thiab tuaj yeem tiv taus ntau lub voj voog / tso tawm yam tsis muaj kev poob haujlwm.

Tsawg tus nqi tso tawm tus kheej: NCA roj teeb muaj tus nqi qis rau tus kheej thiab tuaj yeem tswj hwm lub xeev siab txawm tias tsis siv rau lub sijhawm ntev.

Kev ua tau zoo ntawm qhov kub thiab txias: NCA cov roj teeb muaj qhov ua tau zoo ntawm qhov kub thiab txias thiab tuaj yeem tswj cov roj teeb ua haujlwm siab nyob rau hauv qhov kub thiab txias.

Daim ntawv pov thawj tsom xam

Hnub tim		2018.1.14		Batch naj npawb	TIAB SA 218180114
Khoom npe		Lithium Nickel Cobalt muaj Aluminium Oxide (NCA)		Qauv	TOB-NCA -88
Yam khoom		Chav tsev	Txuj	Cov txiaj ntsig kuaj	Kev sim
Qhov tshwm sim		N.A	Cov hmoov dub	Cov hmoov dub	Pom kev
Kov ceev		g/cm3	Ntau dua lossis sib npaug rau 2.4	2.74	Micromeritics GeoPyc 1360
Compaction ceev		g/cm3	Ntau dua lossis sib npaug li 3.5	3.65	Carver
Moisture		ppm ua	Tsawg dua los yog sib npaug li 600	507.5	Metrohm 831-860
Qee yam Loj	D10	ua um	5.5±2.0	5.87	Malvern Instruments Ltd liab MASTERSIZER 2000
	D50	ua um	11.5±2.0	11.67
	D90	ua um	21.0±4.0	21.54
	Dmax	ua um	Tsawg dua los yog sib npaug rau 50.0	33.56
PH		N.A	Tsawg dua lossis sib npaug rau 11.7	11.34	METTLER TOLEDO FE 30
BET		m²/g	2.2±0.5	2.16	MicromeriticsTristar 3000
OH		wt%	Tsawg dua lossis sib npaug rau 0.2	0.063	METTLER TOLEDO G20
CO3∧2-		wt%	Tsawg dua lossis sib npaug rau 0.3	0.192	METTLER TOLEDO G20
Kev ua tau zoo		%	Ntau dua lossis sib npaug li 87	90.8	Npib cell ntsuam xyuas (0.1C/3.0-4.3V vs Li+/Li)
Muaj peev xwm		mAh/g	Ntau dua lossis sib npaug rau 195	201.6	Npib cell ntsuam xyuas (0.1C/3.0-4.3V vs Li+/Li)
Test xaus		OK