LITHI­UM MAN­GANESE OXIDE (LMO) CAS 12057-17-9

Iden­ti­fi­ca­tion Prop­er­ties Safe­ty Data Spec­i­fi­ca­tions & Oth­er Information Links

Iden­ti­fi­ca­tion

CAS Number

12057-17-9

Name

LITHI­UM MAN­GANESE OXIDE (LMO)

Syn­onyms

Lithi­um oxido(oxo)manganese – diox­o­man­ganese (1:1:1) [ACD/IUPAC Name] Lithiumoxido(oxo)mangan -diox­o­man­gan (1:1:1) [Ger­man] [ACD/IUPAC Name] Oxo(oxydo)manganèse de lithi­um – diox­o­man­ganèse (1:1:1) [French] [ACD/IUPAC Name] 12057-17-9 [RN] lithi­um man­ganate LITHI­UM MAN­GANESE OXIDE LITHI­UM­MAN­GANE­SEOX­IDE MFCD01114233

SMILES

[Li+].[O-][Mn]=O.O=[Mn]=O

Std­InChI

InChI=1S/Li.2Mn.4O/q+1;;;;;;-1

Std­InChIKey

VLXXBCX­­TU­VR­ROQ-UHF­F­­FAOYSA-N

Mol­e­c­u­lar Formula

LiMn2O4

Mol­e­c­u­lar Formula

180.815 MFCD01114233

Prop­er­ties

Appear­ance

Blue black powder 

Safe­ty Data

RIDADR

NONH for all modes of trans­port

WGK Germany

3 

Spec­i­fi­ca­tions and Oth­er Infor­ma­tion of Our LITHI­UM MAN­GANESE OXIDE (LMO) CAS 12057-17-9

Stan­dard

Enter­prise stan­dard

Detailed Spec­i­fi­ca­tion

Item		Unit	Grade 1	Grade 2	Grade 3
Par­ti­cle Size	Dmin	μm	1	–
	D10		7.5~9.5	5.0~10.0	2.0~6.0
	D50		17.5~21.5	14~20	14~22
	D90		30~40		28~45
	Dmax		＜76	–
Tap den­si­ty		g/​cm3	1.9~2.5	＜2.0	1.8~2.5
BET		m2/​g	0.3~0.8	＜1.0	0.5~1.2
Water		%	≤0.08
pH		–	8.0~11.0
Mn		%	58~60.5		58~60.0
Li			3.8~4.5		3.8~4.2
Fe			＜0.05
Ni			＜0.01
Na			＜0.05	＜0.5
Ca			＜0.05		＜0.02

Medi­um Par­ti­cle Size D50/​um

8～10

Dis­charge Capacity/(mAh/g, vs​.Li)

95~105

Dis­charge Capacity/(mAh/g, vs​.Li)

95~105

Cycle Life

＜90%

Rate per­for­mance (pow­er type 18650 bat­tery 30C discharge)

＜90%

Per­for­mance

1. High vibra­tion den­si­ty and com­paction den­si­ty, excel­lent elec­trode pro­cess­ing per­for­mance 2. With high rate of charge and dis­charge per­for­mance, per­fect sin­gle crys­tal octa­he­dral crys­tal par­ti­cles pro­vide unim­ped­ed three-dimen­­sion­al chan­nel for lithi­um ion migra­tion 3. Effec­tive­ly solved the world­wide prob­lem that hin­ders the high tem­per­a­ture cycle and stor­age per­for­mance of lithi­um man­ganate in pow­er lithi­um ion bat­ter­ies. 4. High struc­tur­al sta­bil­i­ty and ther­mal sta­bil­i­ty. The high bind­ing ener­gy of mod­i­fied ele­ments and oxy­gen enhances the sta­bil­i­ty of the crys­tal struc­ture of the mate­r­i­al. The small­er spe­cif­ic sur­face area fur­ther reduces the exother­mic side reac­tion between lithi­um man­ganate and the elec­trolyte.

Pack­age

Accord­ing to cus­tomer require­ments to pack­ag­ing

Man­u­fac­tur­ing Capacity

MT scale

Stor­age

Under the room tem­per­a­ture and away from light

Appli­ca­tion

LMO is used as a cath­ode material;It is main­ly used in high-end large-pow­er lithi­um-ion bat­ter­ies to meet the require­ments of advanced ener­gy stor­age devices such as elec­tric vehi­cles (EV, HEV, PHEV), elec­tric motor­cy­cles, elec­tric bicy­cles, pow­er tools, and defense and aero­space.

Gen­er­al View of Documents

Links

This prod­uct is devel­oped by our R&D com­pa­ny Warshel Chem­i­cal Ltd(http://​www​.warshel​.com/), and here is the cor­re­spond­ing linkhttp://​www​.warshel​.com/​l​i​t​h​i​u​m​-​m​a​n​g​a​n​e​s​e​-​o​x​i​d​e​-​l​m​o​-​c​a​s​-​1​2​0​5​7​-​1​7​-9/

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