2014-Sustainable Industrial Processing Summit
SIPS 2014 Volume 4: Recycling & Secondary Battery

Editors:Kongoli F
Publisher:Flogen Star OUTREACH
Publication Year:2014
Pages:498 pages
ISBN:978-1-987820-06-5
ISSN:2291-1227 (Metals and Materials Processing in a Clean Environment Series)
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    Conversion Reactions: Extension and Application

    Zhaoxiang Wang1;
    1INSTITUTE OF PHYSICS, CHINESE ACADEMY OF SCIENCES, Beijing, China;
    Type of Paper: Keynote
    Id Paper: 347
    Topic: 12

    Abstract:

    Electrochemical conversion is an important path through which realizes high specific storage capacity of, for example, lithium ions. Such reactions were supposed to be reversible and have been observed in compounds of transition metals. This report will show that the reaction paths and products are highly dependent on the kinetic as well as thermodynamic properties of the electrode, such as particle size and conductivity of the material. In addition, we will demonstrate that conversion reaction is also an important method to obtain high-performance electrode materials that are difficult to synthesize by conventional chemical reactions. By selecting the starting materials and optimizing the reaction conditions, some inert metals can be oxidized and, therefore, provide high reversible lithium storage capacities. In some other cases, novel lithium storage materials can be electrochemically synthesized that deliver very high lithium storage capacities.

    Keywords:

    conversion reactions, energy storage, electrode materials

    Cite this article as:

    Wang Z. Conversion Reactions: Extension and Application. In: Kongoli F, editors. Sustainable Industrial Processing Summit SIPS 2014 Volume 4: Recycling & Secondary Battery. Volume 4. Montreal(Canada): FLOGEN Star Outreach. 2014. p. 447-448.