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Merck
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문서

686026

Sigma-Aldrich

Lithium borohydride

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hydrogen-storage grade, ≥90%

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모든 사진(2)

About This Item

Linear Formula:
LiBH4
CAS Number:
16949-15-8
Molecular Weight:
21.78
EC Number:
241-021-7
MDL number:
MFCD00011088
UNSPSC 코드:
26111700
PubChem Substance ID:
329761014
NACRES:
NA.23

Grade

hydrogen-storage grade

분석

≥90%

형태

crystals

반응 적합성

reagent type: reductant

환경친화적 대안 제품 특성

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

sustainability

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mp

275 °C (dec.)

density

0.666 g/mL at 25 °C (lit.)

환경친화적 대안 카테고리

, Enabling

SMILES string

[Li+].[BH4-]

InChI

1S/BH4.Li/h1H4;/q-1;+1

InChI key

UUKMSDRCXNLYOO-UHFFFAOYSA-N

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관련 카테고리

일반 설명

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 borohydride (LiBH4) is a complex hydride with a high hydrogen density. It is a strong reducing agent and an electrode material. It has a high gravimetric (18.4 wt%) and volumetric (121 kg/m3) hydrogen storage capacities. It can also be used in lithium-ion batteries.

분석 메모

Hydrogen content, XRD plots and metal purity data are available upon request.

픽토그램

FlameSkull and crossbonesCorrosion
GHS02,GHS06,GHS05

신호어

Danger

유해 및 위험 성명서

H260,H301,H314

Hazard Classifications

Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B - Water-react 1

Storage Class Code

4.3 - Hazardous materials which set free flammable gases upon contact with water

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

시험 성적서(COA)

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문서 라이브러리 방문

Nanoconfined 2LiBH4-MgH2-TiCl3 in carbon aerogel scaffold for reversible hydrogen storage
Gosalawit-Utke R, et al.
International Journal of Hydrogen Energy, 38(8), 3275-3282 (2013)
Effects of intermediate layer on interfacial resistance for all-solid-state lithium batteries using lithium borohydride
Takahashi K, et al.
Solid State Ionics, 262, 179-182 (2014)
Hydrogen storage properties of modified lithium borohydrides
Au M, et al.
Journal of alloys and compounds, 462(1-2), 303-309 (2008)
Mita Dasog et al.
Chemical communications (Cambridge, England), 47(30), 8569-8571 (2011-06-28)
In the presence of large excesses of borohydride salts, gold monolayer protected-clusters can be grown to larger sizes simply by controlling the amount of reducing agent added to smaller clusters. In addition, gold monolayer clusters can be used as catalysts
Xinyi Chen et al.
Dalton transactions (Cambridge, England : 2003), 40(38), 9679-9689 (2011-08-19)
In this paper, ammine lithium borohydride (LiBH(4)·NH(3)) was successfully impregnated into multi-walled carbon nanotubes (CNTs) through a melting technique. X-ray diffraction, scanning electron microscopy, Brunauer-Emmett-Teller, and density measurements were employed to confirm the formation of the nanostructured LiBH(4)·NH(3)/CNTs composites. As
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문서

Metal Borohydrides as Hydrogen Storage Materials

An article about metal borohydrides as hydrogen storage materials

Complex Hydrides: New Solid-state Conductors

Solid-state lithium fast-ion conductors are crucial for safer, high-energy-density all-solid-state batteries, addressing conventional battery limitations.

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