Lithium nitrides as sustainable energy materials

Gregory, D. H. (2008) Lithium nitrides as sustainable energy materials. Chemical Record, 8(4), pp. 229-239. (doi: 10.1002/tcr.20151 Univ Glasgow, Dept Chem, WestCHEM, Glasgow G12 8QQ, Lanark, Scotland.)

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Abstract

Lithium nitride is an exceptional yet simple compund with remarkable properties that can be tuned with judicious chemical modifications. A unique structure coupled with high ionic mobility present both a fundamental model and an advanced material for energy applications, involving either storage of charge (lithium) or storage of hydrogen. In the former case, and as an electrode material, the system can be modified to increase defects and the number of charge carriers, both ionic and electronic. In so doing, one can create anodes of high reversible capacity. In the latter context, tailoring structure, microstructure, and composition has profound effects on both the amount of hydrogen one can store in the solid state and the rate at which this process (uptake and release) can be achieved..

Item Type:Articles
Keywords:amide ANODE ANODE MATERIAL batteries chemical modification COMPLEX HYDRIDES CRYSTAL-STRUCTURE ELECTROCHEMICAL CHARACTERIZATION ENERGIES ENERGY HYDROGEN hydrogen storage LI-ION BATTERIES lithium LITHIUM NITRIDES MODEL N-H SYSTEM NITRIDE Nitrides REVERSIBLE HYDROGEN-STORAGE SECONDARY BATTERIES SITU NEUTRON-DIFFRACTION SOLID-STATE STATE Structure SYSTEM TRANSITION-METAL NITRIDES
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Gregory, Professor Duncan
Authors: Gregory, D. H.
College/School:College of Science and Engineering > School of Chemistry
Journal Name:Chemical Record
ISSN:1527-8999

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