Optimizing the electrochemical performance of water-soluble organic Li–ion battery electrodes.

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Bibliographic Details
Title: Optimizing the electrochemical performance of water-soluble organic Li–ion battery electrodes.
Authors: Renault, Stéven1 Steven.Renault@kemi.uu.se, Mihali, Viorica Alina1, Brandell, Daniel1
Source: Electrochemistry Communications. Sep2013, Vol. 34, p174-176. 3p.
Subjects: Electrode design & construction, Battery additives, Performance of electric batteries, Dispersion (Chemistry), Particle size determination, Acrylates
Abstract: Abstract: A method for improving the electrode formulation of organic Li–ion battery active materials is reported here. By combining freeze-drying and carbon-coating in the liquid state, an improved morphology of the electrode and the material can be achieved. The carbon content proved to be vital for the electrochemical performance due to its high dispersion when the active material particle size decreases. Reasonable capacity (>150mAh/g) was shown for dilithium benzenediacrylate at 2C during 50cycles. [Copyright &y& Elsevier]
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Database: Engineering Source
Description
Abstract:Abstract: A method for improving the electrode formulation of organic Li–ion battery active materials is reported here. By combining freeze-drying and carbon-coating in the liquid state, an improved morphology of the electrode and the material can be achieved. The carbon content proved to be vital for the electrochemical performance due to its high dispersion when the active material particle size decreases. Reasonable capacity (>150mAh/g) was shown for dilithium benzenediacrylate at 2C during 50cycles. [Copyright &y& Elsevier]
ISSN:13882481
DOI:10.1016/j.elecom.2013.06.008