Cover Feature: Cold Sintering of a Covalently Bonded MoS2/Graphite Composite as a High Capacity Li–Ion Electrode (ChemNanoMat 10/2018)

A low temperature cold sintering process that permits consolidation and sintering of covalently bonded electrode materials has been demonstrated. A MoS2‐graphite composite electrode was successfully densified at extremely low temperature, 140°C, with the addition of ammonium molybdate and thiourea....

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Bibliographic Details
Published in:ChemNanoMat : chemistry of nanomaterials for energy, biology and more biology and more, 2018-10, Vol.4 (10), p.1022-1022
Main Authors: Nayir, Selda, Waryoba, Daudi R., Rajagopalan, Ramakrishnan, Arslan, Cüneyt, Randall, Clive A.
Format: Article
Language:English
Subjects:
Carbon
cold sintering
graphite
lithium-ion battery
MoS2
Online Access:Get full text
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Summary:A low temperature cold sintering process that permits consolidation and sintering of covalently bonded electrode materials has been demonstrated. A MoS2‐graphite composite electrode was successfully densified at extremely low temperature, 140°C, with the addition of ammonium molybdate and thiourea. The densification approach has led to the design of high volumetric capacity anodes for lithium‐ion batteries with very low interfacial resistance. The fabricated electrode displayed good capacity retention at higher current densities with a specific capacity of 950 mAh/g at 0.1 A/g. More information can be found in the Full Paper by Ramakrishnan Rajagopalan et al. on page 1088 in Issue 10, 2018 (DOI: 10.1002/cnma.201800342).
ISSN:2199-692X
2199-692X
DOI:10.1002/cnma.201800423