Lithium Rich Cathode
Lithium Rich Cathode

Lithium nplua nuj Cathode

1.Package 20g / 100g / 500g / 1000g
2.Model: TOB-Li-rich
3.Lithium-nplua nuj Manganese-raws li
4.Li-nplua nuj txheej oxides

Xa kev nug

Tsham tam sim no

Khoom Taw qhia

Lithium nplua nuj Cathode

Specification

Pob:20g /100g /500g/1000g

Qauv:TOB- Li-rich

Specification:
D10 (hli)	4.90
D50 (hli)	9.40
D90 (hli)	16.8
PEB (m2/g)	0.70
Kov ceev (g / cm3)	2.00
Gram muaj peev xwm (mAh / g)	200
Qhov voltage (V)	3.0~4.6
Gram peev npib cell kuaj mob	25 degree, 0.1C, 3.0 ~ 4.6v
PH	10.86
Kev kuaj xyuas cov khoom	Fe ~ 0.0032% Cu ~00000% Mg~{0}}.0129% Ga~{0}}.0099% Moisture ~ 0.0335%

Daim ntawv thov tshawb fawb:

Pouch cell, npib cell roj teeb tshawb nrhiav.

Qhov zoo:

1: Cov khoom siv lithium-nplua nuj manganese yog cov khoom siv cathode, uas tuaj yeem ua rau lub peev xwm tshwj xeeb ntawm

250mAh / g lossis ntau dua ntawm 2 ~ 4.8V, thiab muaj kev ua haujlwm zoo.

2: Kev ua haujlwm zoo heev, cov khoom lag luam loj ntau lawm, zoo zoo thiab ruaj khov zoo

3: Siv dav hauv cov cuab yeej hluav taws xob, ntsiav tshuaj PC, cov khoom ua si hluav taws xob, tsheb hluav taws xob thiab cov khoom siv hluav taws xob

4: Yooj yim rau lub hnab ntawm tes thiab npib cell roj teeb kev tshawb fawb

5: Cov khoom siv feem ntau yog ua los ntawm cov khoom pheej yig manganese nrog cov ntsiab lus hlau tsis tshua muaj nqi nrog tus nqi qis thiab

kev nyab xeeb dua.

Ntsuas ntsuas:ntawm qhov kub thiab txias 25 degree, tas li them tam sim no mus rau 4.8V, ces qhov hluav taws xob tsis tu ncua kom txog thaum tam sim no tsawg dua 0. tus nqi ntawm 0.1C/0.2C/0.5C/1C/2C/3C

Cycle test:ntawm qhov kub thiab txias 25 degree, thawj 0.5C qhov tam sim no tus nqi mus rau 4.8V, tom qab ntawd tus nqi hluav taws xob tas mus li kom txog thaum tam sim no tsawg dua 0.02C, ces 1C qhov tam sim no tawm mus rau 3.0 V

Khoom Qhia

Lithium-rich Materials

Cov ntaub ntawv nplua nuj lithium cathode xa mus rau ib hom high-zog ceev, high-voltage, lub neej voj voog ntev, ib puag ncig tus phooj ywg thiab tsis nco cov nyhuv lithium-ion roj teeb cathode cov ntaub ntawv. Nov yog ob peb hom thiab cov yam ntxwv ntawm cov ntaub ntawv nplua nuj lithium cathode:

1.Cobaltxide oxide (Licoo2): Cobalt Oxide yog cov txheej txheem txheej txheem hlau oxide thiab voltage, tab sis nws tseem muaj nqi ntau yam xws li cov teeb meem kev nyab xeeb thiab teeb meem kev nyab xeeb.

Nickel oxide (LiNiO2): Nickel oxide yog txheej txheej txheej hlau oxide zoo ib yam li cobalt oxide, muaj zog ceev thiab voltage, thiab tsis tshua muaj nqi, yog li nws yog dav kawm thiab siv. Txawm li cas los xij, lub voj voog lub neej ntawm nickel oxide luv luv, thiab muaj cov teeb meem tsis ruaj khov.

2.Nickel-cobalt-manganese ternary khoom (LiNixCoyMn1-x-yO2): Nickel-cobalt-manganese ternary khoom yog ib tug derivative raws li nickel oxide thiab cobalt oxide, los ntawm kev ntxiv manganese los txhim kho kev ua tau zoo ntawm cov khoom. Cov khoom siv no muaj lub zog siab ceev, lub neej muaj zog, kev nyab xeeb ntev, nrog rau nws tus nqi qis, yog li nws yog tus nqi qis, yog li nws tau siv hauv kev lag luam lithium-ion roj teeb.

3.Nickel-cobalt-aluminium lithium (LiNi{3}}.8Co0.15Al0.05O2): Nickel-cobalt-aluminium lithium yog ib qho derivative zoo ib yam li cov nickel-cobalt-manganese ternary khoom, los ntawm kev ntxiv aluminium los txhim kho kev ua haujlwm ntawm cov khoom. Cov khoom siv no muaj lub zog siab dua, lub neej ntev, kev nyab xeeb ntev thiab kev nyab xeeb ntev, thiab nws tseem muaj dav thiab siv.

4.Rich lithium manganese raws li cov ntaub ntawv (xLi2MnO3(1-x)LiMO2): nplua nuj lithium manganese raws li cov ntaub ntawv yog hom spinel hlau oxide nrog lub zog siab ceev, siab voltage, lub neej ntev thiab kev tiv thaiv ib puag ncig yam tsis muaj kuab paug, thiab lwm yam. . Tsis tas li ntawd, cov khoom siv no kuj muaj qhov ua tau zoo thiab thermal stability, yog li nws raug suav tias yog cov khoom siv roj teeb lithium-ion cathode.

Feem ntau, cov ntaub ntawv nplua nuj lithium cathode yog ib qho tseem ceeb ntawm txoj kev loj hlob ntawm yav tom ntej lithium-ion roj teeb uas muaj zog ceev, siab voltage, lub neej ntev, kev tiv thaiv ib puag ncig thiab tsis nco qab. Txawm li cas los xij, kev tshawb fawb ntxiv thiab kev txhim kho tseem yuav tsum tau ua kom tau raws li qhov xav tau ntawm kev siv tswv yim.