Solution combustion synthesis of mesoporous mesh-structured co3o4/c composites as anode materials for lithium storage

Ruinian Li; Fuliang Zhu; Liuxinglian; Mingjun Xiao; Yanshuang Meng; Yue Zhang

doi:10.1166/mex.2020.1706

Solution combustion synthesis of mesoporous mesh-structured co₃o₄/c composites as anode materials for lithium storage

Ruinian Li, Fuliang Zhu, Liuxinglian, Mingjun Xiao, Yanshuang Meng, Yue Zhang

Manufacturing Engineering

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

A mesoporous mesh Co3O4/C composite was synthesized by using a combustion synthesis (SCS) method with mixed fuel solution. The combustion reactivity can be controlled through adjusting the fuel composition. During combustion reaction, with the release of gas and the growth of Co3O4 particles, residual carbon and Co3O4 formed porous network that signiﬁcantly improved the rate performance of the Co3O4/C composite. After 200 cycles, the Co3O4/C composite delivered reversible discharge/charge speciﬁc capacity of 1120/1025, 965/930, 889/837, and 772/706 mAh g−1 at current densities of 1 C, 2 C, 3 C, and 5 C, respectively. This work provides a guide for the synthesis of anode materials by using SCS with low energy consumption.

Original language	English
Pages (from-to)	819-826
Number of pages	8
Journal	Materials Express
Volume	10
Issue number	6
DOIs	https://doi.org/10.1166/mex.2020.1706
State	Published - Jun 2020

Keywords

CoO/C Composite
Lithium-Ion Batteries
Mesoporous Mesh Structure
Solution Combustion Synthesis

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1166/mex.2020.1706

Cite this

@article{591e121c7d264a8a99f3ff754b0ca0b7,

title = "Solution combustion synthesis of mesoporous mesh-structured co3o4/c composites as anode materials for lithium storage",

abstract = "A mesoporous mesh Co3O4/C composite was synthesized by using a combustion synthesis (SCS) method with mixed fuel solution. The combustion reactivity can be controlled through adjusting the fuel composition. During combustion reaction, with the release of gas and the growth of Co3O4 particles, residual carbon and Co3O4 formed porous network that signiﬁcantly improved the rate performance of the Co3O4/C composite. After 200 cycles, the Co3O4/C composite delivered reversible discharge/charge speciﬁc capacity of 1120/1025, 965/930, 889/837, and 772/706 mAh g−1 at current densities of 1 C, 2 C, 3 C, and 5 C, respectively. This work provides a guide for the synthesis of anode materials by using SCS with low energy consumption.",

keywords = "CoO/C Composite, Lithium-Ion Batteries, Mesoporous Mesh Structure, Solution Combustion Synthesis",

author = "Ruinian Li and Fuliang Zhu and Liuxinglian and Mingjun Xiao and Yanshuang Meng and Yue Zhang",

note = "Publisher Copyright: {\textcopyright} 2020 by American Scientific Publishers.",

year = "2020",

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doi = "10.1166/mex.2020.1706",

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pages = "819--826",

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T1 - Solution combustion synthesis of mesoporous mesh-structured co3o4/c composites as anode materials for lithium storage

AU - Li, Ruinian

AU - Zhu, Fuliang

AU - Liuxinglian,

AU - Xiao, Mingjun

AU - Meng, Yanshuang

AU - Zhang, Yue

PY - 2020/6

Y1 - 2020/6

N2 - A mesoporous mesh Co3O4/C composite was synthesized by using a combustion synthesis (SCS) method with mixed fuel solution. The combustion reactivity can be controlled through adjusting the fuel composition. During combustion reaction, with the release of gas and the growth of Co3O4 particles, residual carbon and Co3O4 formed porous network that signiﬁcantly improved the rate performance of the Co3O4/C composite. After 200 cycles, the Co3O4/C composite delivered reversible discharge/charge speciﬁc capacity of 1120/1025, 965/930, 889/837, and 772/706 mAh g−1 at current densities of 1 C, 2 C, 3 C, and 5 C, respectively. This work provides a guide for the synthesis of anode materials by using SCS with low energy consumption.

AB - A mesoporous mesh Co3O4/C composite was synthesized by using a combustion synthesis (SCS) method with mixed fuel solution. The combustion reactivity can be controlled through adjusting the fuel composition. During combustion reaction, with the release of gas and the growth of Co3O4 particles, residual carbon and Co3O4 formed porous network that signiﬁcantly improved the rate performance of the Co3O4/C composite. After 200 cycles, the Co3O4/C composite delivered reversible discharge/charge speciﬁc capacity of 1120/1025, 965/930, 889/837, and 772/706 mAh g−1 at current densities of 1 C, 2 C, 3 C, and 5 C, respectively. This work provides a guide for the synthesis of anode materials by using SCS with low energy consumption.

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KW - Lithium-Ion Batteries

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