Disorder, dynamic and entropy effects in the solid state

Torben R. Jensen, Hai Wen Li

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Storage of renewable energy remains a significant challenge for the implementation of a future carbon neutral and sustainable society based on renewable energy. New technologies providing a paradigm shift for energy storage may likely be based on novel materials with new functionalities. This review provides new perspectives for rational design of functional materials for energy storage using dynamic, disorder or entropy effects as a design concept. These effects may be introduced into the solid state using complex anions such as BH4- or B12H122-. These dynamic effects may facilitate anion substitution and preparation of materials that may stabilize high temperature polymorphs at lower temperatures. This has provided new ion conductors for lithium batteries and perovskite type metal borohydrides, which can be modified to resemble the well-known useful metal halide photovoltaics. Completely new metal hydrides, which stores hydrogen and may also be ion conductors or have magnetic, optical or electronic properties may be designed and prepared. This review reveals extreme structural and compositional flexibility of metal hydrides and provides new inspiration for rational materials design towards multi-functionality.

Original languageEnglish
Title of host publicationInternational Symposium on Clusters and Nanomaterials
EditorsAnil K. Kandalam, Puru Jena
PublisherSPIE
ISBN (Electronic)9781510608412
DOIs
Publication statusPublished - Jan 1 2016
EventInternational Symposium on Clusters and Nanomaterials - Richmond, United States
Duration: Oct 26 2015Oct 29 2015

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume10174
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Other

OtherInternational Symposium on Clusters and Nanomaterials
CountryUnited States
CityRichmond
Period10/26/1510/29/15

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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  • Cite this

    Jensen, T. R., & Li, H. W. (2016). Disorder, dynamic and entropy effects in the solid state. In A. K. Kandalam, & P. Jena (Eds.), International Symposium on Clusters and Nanomaterials [101740D] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 10174). SPIE. https://doi.org/10.1117/12.2254466