Research of LiMnPO4/C synthesized by solid-state reaction with different carbon sources

Xue Wu Liu; Xin Li; Gui Chang Liu; Shen Chen; Guohua Chen

doi:10.4028/www.scientific.net/AMM.148-149.1339

Research of LiMnPO₄/C synthesized by solid-state reaction with different carbon sources

Xue Wu Liu, Xin Li, Gui Chang Liu, Shen Chen, Guohua Chen

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

The carbon-containing LiMnPO4compounds were prepared by solid-state reaction with different carbon source: carbon black, citric acid, sucrose, or resorcinol formaldehyde resin. The structure, surface morphology and electrochemical performance of LiMnPO4were characterized by X-ray diffractometry, scanning electron microscopy and electrochemical measurement respectively. The AC impedance and Cyclic Voltammetry was also discussed. The results showed that the electrochemical performance of LiMnPO4/C was affected by different carbon source. The particle size of LiMnPO4/C using resorcinol formaldehyde resin as carbon source was about 100∼300 nm. The initial discharge capacity is 121.6mAh/g at 0.02C and an overall reversible capacity of 110mAh/g has been retained after 20 cycles. While at 0.1C, the discharge capacity was 110mAh/g; and more than 60mAh/g at 1C.

Original language	English
Title of host publication	Mechanical Engineering, Materials and Energy
Pages	1339-1342
Number of pages	4
DOIs	https://doi.org/10.4028/www.scientific.net/AMM.148-149.1339
Publication status	Published - 18 Jan 2012
Externally published	Yes
Event	2011 International Conference on Mechanical Engineering, Materials and Energy, ICMEME 2011 - Dalian, China Duration: 19 Oct 2011 → 21 Oct 2011

Publication series

Name	Applied Mechanics and Materials
Volume	148-149
ISSN (Print)	1660-9336
ISSN (Electronic)	1662-7482

Conference

Conference	2011 International Conference on Mechanical Engineering, Materials and Energy, ICMEME 2011
Country	China
City	Dalian
Period	19/10/11 → 21/10/11

Keywords

Lithium manganese phosphate
Resorcinol formaldehyde resin
Solid-state reaction

ASJC Scopus subject areas

Engineering(all)

More information

10.4028/www.scientific.net/AMM.148-149.1339

Cite this

@inproceedings{903e67db4de74a759b5cc616f5e22c0d,

title = "Research of LiMnPO4/C synthesized by solid-state reaction with different carbon sources",

abstract = "The carbon-containing LiMnPO4compounds were prepared by solid-state reaction with different carbon source: carbon black, citric acid, sucrose, or resorcinol formaldehyde resin. The structure, surface morphology and electrochemical performance of LiMnPO4were characterized by X-ray diffractometry, scanning electron microscopy and electrochemical measurement respectively. The AC impedance and Cyclic Voltammetry was also discussed. The results showed that the electrochemical performance of LiMnPO4/C was affected by different carbon source. The particle size of LiMnPO4/C using resorcinol formaldehyde resin as carbon source was about 100∼300 nm. The initial discharge capacity is 121.6mAh/g at 0.02C and an overall reversible capacity of 110mAh/g has been retained after 20 cycles. While at 0.1C, the discharge capacity was 110mAh/g; and more than 60mAh/g at 1C.",

keywords = "Lithium manganese phosphate, Resorcinol formaldehyde resin, Solid-state reaction",

author = "Liu, {Xue Wu} and Xin Li and Liu, {Gui Chang} and Shen Chen and Guohua Chen",

year = "2012",

month = jan,

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doi = "10.4028/www.scientific.net/AMM.148-149.1339",

language = "English",

isbn = "9783037853405",

series = "Applied Mechanics and Materials",

pages = "1339--1342",

booktitle = "Mechanical Engineering, Materials and Energy",

note = "2011 International Conference on Mechanical Engineering, Materials and Energy, ICMEME 2011 ; Conference date: 19-10-2011 Through 21-10-2011",

}

Liu, XW, Li, X, Liu, GC, Chen, S & Chen, G 2012, Research of LiMnPO₄/C synthesized by solid-state reaction with different carbon sources. in Mechanical Engineering, Materials and Energy. Applied Mechanics and Materials, vol. 148-149, pp. 1339-1342, 2011 International Conference on Mechanical Engineering, Materials and Energy, ICMEME 2011, Dalian, China, 19/10/11. https://doi.org/10.4028/www.scientific.net/AMM.148-149.1339

Research of LiMnPO₄/C synthesized by solid-state reaction with different carbon sources. / Liu, Xue Wu; Li, Xin; Liu, Gui Chang; Chen, Shen; Chen, Guohua.

Mechanical Engineering, Materials and Energy. 2012. p. 1339-1342 (Applied Mechanics and Materials; Vol. 148-149).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AB - The carbon-containing LiMnPO4compounds were prepared by solid-state reaction with different carbon source: carbon black, citric acid, sucrose, or resorcinol formaldehyde resin. The structure, surface morphology and electrochemical performance of LiMnPO4were characterized by X-ray diffractometry, scanning electron microscopy and electrochemical measurement respectively. The AC impedance and Cyclic Voltammetry was also discussed. The results showed that the electrochemical performance of LiMnPO4/C was affected by different carbon source. The particle size of LiMnPO4/C using resorcinol formaldehyde resin as carbon source was about 100∼300 nm. The initial discharge capacity is 121.6mAh/g at 0.02C and an overall reversible capacity of 110mAh/g has been retained after 20 cycles. While at 0.1C, the discharge capacity was 110mAh/g; and more than 60mAh/g at 1C.

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