학술논문

Metal Borohydrides beyond Groups I and II: A Review.
Document Type
Article
Source
Materials (1996-1944). May2021, Vol. 14 Issue 10, p2561-2561. 1p.
Subject
*IONIC conductivity
*HYDROGEN storage
*RARE earth metals
*METALS
*ELECTRONIC equipment
*TRANSITION metals
Language
ISSN
1996-1944
Abstract
This review consists of a compilation of synthesis methods and several properties of borohydrides beyond Groups I and II, i.e., transition metals, main group, lanthanides, and actinides. The reported properties include crystal structure, decomposition temperature, ionic conductivity, photoluminescence, etc., when available. The compiled properties reflect the rich chemistry and possible borohydrides' application in areas such as hydrogen storage, electronic devices that require an ionic conductor, catalysis, or photoluminescence. At the end of the review, two short but essential sections are included: a compilation of the decomposition temperature of all reported borohydrides versus the Pauling electronegativity of the cations, and a brief discussion of the possible reactions occurring during diborane emission, including some strategies to reduce this inconvenience, particularly for hydrogen storage purposes. [ABSTRACT FROM AUTHOR]