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Merck
모든 사진(2)

주요 문서

765155

Sigma-Aldrich

Lithium titanate

greener alternative

spinel, electrode sheet, aluminum substrate, size 5 in. × 10 in.

동의어(들):

LTO, Lithium titanate spinel oxide

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About This Item

Linear Formula:
Li4Ti5O12
MDL number:
UNSPSC 코드:
26111700
PubChem Substance ID:
NACRES:
NA.23

Grade

battery grade

설명

Nominal Voltage: 1.5 V, Li/Li+

분석

≥98%

양식

sheet

구성

loading, ≥80%

환경친화적 대안 제품 특성

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

라벨링 범위

≥80% loading

크기

5 in. × 10 in.

두께

25-50 μm

입자 크기

1.5-3 μm (typical)

용량

150 mAh/g(minimum)
160 mAh/g(nominal at 0.1C)

mp

>1000 °C

응용 분야

battery manufacturing

환경친화적 대안 카테고리

SMILES string

[Li+].[Li+].[Li+].[Li+].[O-][Ti](=O)O[Ti](O[Ti]([O-])=O)(O[Ti]([O-])=O)O[Ti]([O-])=O

InChI

1S/4Li.12O.5Ti/q4*+1;;;;;;;;;4*-1;;;;;

InChI key

BNQVSKURWGZJMY-UHFFFAOYSA-N

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일반 설명

Lithium titanate (LTO) is a class of electrode material that can be used in the fabrication of lithium-ion batteries. Lithium-ion batteries consist of anode, cathode, and electrolyte with a charge-discharge cycle. These materials enable the formation of greener and sustainable batteries for electrical energy storage.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

애플리케이션

Lithium titanate (LTO) spinel electrode sheet can be used as an anode material, which shows an ion conductivity of 10−3 Scm−1 at room temperature. It can also be used as an alternative to conventional graphite materials. It can further be used in the fabrication of high-performance lithium-ion batteries for electric vehicles (EVs).

기타 정보

Crystal Structure: Spinel, cubic, Fd-3m

Operating Condiditons:
  • Recommended maximum charge voltage: 3.0 V vs Li/Li+
  • Recommended maximum charge current: 5 C
  • Recommended cut-off voltage for discharge: 1.0 V vs Li/Li+
  • Recommended maximum discharge current: 10 C

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


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시험 성적서(COA)

Lot/Batch Number

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이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Jansen, A. N.; et al.
Journal of Power Sources, 902, 81-82 (1999)
Wu, H-C.; et al.
Journal of Power Sources, 197, 301-301 (2012)
Ionic conductivity, lithium insertion and extraction of lanthanum lithium titanate
Chen CH and Amine K
Solid State Ionics, 144(1-2), 51-57 (2001)
The Li-ion rechargeable battery: a perspective
Goodenough JB and Park K
Journal of the American Chemical Society, 135(4), 1167-1176 (2013)
Electrodes with high power and high capacity for rechargeable lithium batteries
Kang K, et al.
Science, 311(5763), 977-980 (2006)

문서

Professor Qiao’s laboratory lays out recent advances in conversion type lithium metal fluoride batteries. This review explores key concepts in developing electrochemically stable microstructures for wide Li-ion insertion channels.

Professor Qiao’s laboratory lays out recent advances in conversion type lithium metal fluoride batteries. This review explores key concepts in developing electrochemically stable microstructures for wide Li-ion insertion channels.

Discover more about advancements being made to improve energy density of lithium ion battery materials.

Lithium-ion batteries (LIBs) have been widely adopted as the most promising portable energy source in electronic devices because of their high working voltage, high energy density, and good cyclic performance.

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