Nylon engineering plastic high-valued electrode active material and preparation method thereof
A technology of electrode active materials and engineering plastics, applied in battery electrodes, circuits, electrical components, etc., can solve the problems of expensive conjugated organic electrode materials, gaps in specific capacity and rate performance, and restrictions on wide application, and achieve benefits that can be achieved The effect of continuous development, increased added value, and good thermal stability
Inactive Publication Date: 2019-05-10
SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES
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Abstract
The invention provides a nylon engineering plastic high-valued electrode active material and a preparation method thereof. The nylon engineering plastic high-valued electrode active material is a nylon or nylon/carbon composite material, wherein the nylon/carbon composite material is formed by combining nylon and a carbon nanometer material. The invention creatively proposes to take nylon engineering plastic as the electrode active material, the material does not comprise a conjugated structure which is possessed by the electrode active material, while the material has favorable thermal stability, mechanical flexibility and electrochemical oxidization-reduction reaction activity, so that the electrode active material has potentials when used as a metal ion battery electrode active material; and meanwhile, the additional value of the nylon engineering plastic can be improved by taking the material as the electrode active material, the application of mineral resources such as a non-renewable transition metal oxide and graphite is reduced, and the material is very beneficial for sustainable development of energy utilization.
Application Domain
Cell electrodesSecondary cells
Technology Topic
IonOxide +13
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