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DOAJ Open Access 2018

Surface Modification of Li1.2Mn0.6Ni0.2O2 with Electronic Conducting Polypyrrole

Hao Wu Honglei Li Puheng Yang Yalan Xing Shichao Zhang
Lihat Sumber DOI

Abstrak

To enhance the initial coulombic efficiency, cyclic stability and electronic conductivity of lithium-rich cathode material Li1.2Mn0.6Ni0.2O2, surface modification is carried out by a facile chemical oxidation polymerization method with pyrrole monomer. The comparison between bare and polypyrrole-coated samples on the structure, morphology and electrochemical properties are investigated and analyzed. Despite sacrificed a part of initial capacity, the initial coulombic efficiency, the cyclic stability and electronic conductivity have been improved.

Topik & Kata Kunci

Industrial electrochemistry Physical and theoretical chemistry

Penulis (5)

H

Hao Wu

H

Honglei Li

P

Puheng Yang

Y

Yalan Xing

S

Shichao Zhang

Format Sitasi

APA MLA BibTeX
Wu, H., Li, H., Yang, P., Xing, Y., Zhang, S. (2018). Surface Modification of Li1.2Mn0.6Ni0.2O2 with Electronic Conducting Polypyrrole. https://doi.org/10.20964/2018.07.18

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Informasi Jurnal
Tahun Terbit
2018
Sumber Database
DOAJ
DOI
10.20964/2018.07.18
Akses
Open Access ✓