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Merck
모든 사진(2)

Key Documents

932310

Sigma-Aldrich

Lithium fluoride

동의어(들):

LiF, Fluorolithium

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About This Item

Linear Formula:
LiF
CAS Number:
Molecular Weight:
25.94
MDL number:
UNSPSC 코드:
12352302
NACRES:
NA.23

분석

≥99%

Quality Level

bp

1681 °C

mp

845 °C (lit.)

solubility

H2O: 2.9 g/L

density

2.64 g/mL at 25 °C (lit.)

오비탈 에너지

HOMO 14 eV 
LUMO 1.0 eV 

SMILES string

[Li+].[F-]

InChI

1S/FH.Li/h1H;/q;+1/p-1

InChI key

PQXKHYXIUOZZFA-UHFFFAOYSA-M

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

LiF can be used in thermoluminescent; perovskite light-emitting diodes; rechargeable batteries and MXenes applications. Lithium fluoride crystals are transparent to ultraviolet (UV) light and are used in UV optics. Lithium fluoride is used in the main route of fabrication of Mxenes by exfoliating MAX phases.

픽토그램

Skull and crossbones

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

보충제 위험성

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

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문서 라이브러리 방문

Mingfu He et al.
Proceedings of the National Academy of Sciences of the United States of America, 117(1), 73-79 (2019-12-19)
Lithium is the most attractive anode material for high-energy density rechargeable batteries, but its cycling is plagued by morphological irreversibility and dendrite growth that arise in part from its heterogeneous "native" solid electrolyte interphase (SEI). Enriching the SEI with lithium
Recent progress in LiF materials for safe lithium metal anode of rechargeable batteries: Is LiF the key to commercializing Li metal batteries?
Ko J, et al.
Ceramics International, 45(1), 30-49 (2019)
Bing Zhou et al.
ACS applied materials & interfaces, 12(4), 4895-4905 (2020-01-04)
Flexible, lightweight, robust, and multifunctional characteristics are greatly desirable for next-generation wearable electromagnetic interference (EMI) shielding materials. In this work, an alternating multilayered structure with robust polymer frame layers and directly contacted conducting layers was designed to prepare high-performance EMI
Xiaolei Yang et al.
Nature communications, 9(1), 570-570 (2018-02-10)
Perovskite light-emitting diodes (LEDs) are attracting great attention due to their efficient and narrow emission. Quasi-two-dimensional perovskites with Ruddlesden-Popper-type layered structures can enlarge exciton binding energy and confine charge carriers and are considered good candidate materials for efficient LEDs. However
Xiulin Fan et al.
Science advances, 4(12), eaau9245-eaau9245 (2018-12-28)
Solid-state electrolytes (SSEs) are receiving great interest because their high mechanical strength and transference number could potentially suppress Li dendrites and their high electrochemical stability allows the use of high-voltage cathodes, which enhances the energy density and safety of batteries.

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