SnO2 nanoparticles embedded biochar as anode material in lithium ion batteries

Ke Chen; Rajesh Pathak; Behzad Bahrami; Md Tawabur Rahman; Huitian Lu; Yue Zhou; Qiquan Qiao

doi:10.1109/EIT.2019.8833745

SnO₂ nanoparticles embedded biochar as anode material in lithium ion batteries

Ke Chen, Rajesh Pathak, Behzad Bahrami, Md Tawabur Rahman, Huitian Lu, Yue Zhou, Qiquan Qiao

Research output: Chapter in Book/Entry/Poem › Conference contribution

1 Scopus citations

Abstract

To meet two goals of low cost and sustainability for battery fabrication, a SnO₂ nanoparticles embedded biochar (biochar/SnO₂) composite was fabricated using agriculture waste via a facile two-step hydrothermal and sintering method. The as prepared biochar/SnO₂ showed a uniform SnO₂ distribution in biochar. As a result, a high specific capacity of 577 mAh/g was obtained after 100 cycles, which is much higher than pristine SnO₂ nanoparticles and biochar. The significant improvement of specific capacity and cycle stability could be attributed to the nature hierarchical porous structure from biochar, which provided a high surface area and a volume buffer for SnO₂ during battery operation.

Original language	English (US)
Title of host publication	2019 IEEE International Conference on Electro Information Technology, EIT 2019
Publisher	IEEE Computer Society
Pages	465-468
Number of pages	4
ISBN (Electronic)	9781728109275
DOIs	https://doi.org/10.1109/EIT.2019.8833745
State	Published - May 2019
Externally published	Yes
Event	2019 IEEE International Conference on Electro Information Technology, EIT 2019 - Brookings, United States Duration: May 20 2019 → May 22 2019

Publication series

Name	IEEE International Conference on Electro Information Technology
Volume	2019-May
ISSN (Print)	2154-0357
ISSN (Electronic)	2154-0373

Conference

Conference	2019 IEEE International Conference on Electro Information Technology, EIT 2019
Country/Territory	United States
City	Brookings
Period	5/20/19 → 5/22/19

ASJC Scopus subject areas

Computer Science Applications
Information Systems
Control and Systems Engineering
Electrical and Electronic Engineering

Access to Document

10.1109/EIT.2019.8833745

Cite this

Chen, K., Pathak, R., Bahrami, B., Rahman, M. T., Lu, H., Zhou, Y., & Qiao, Q. (2019). SnO₂ nanoparticles embedded biochar as anode material in lithium ion batteries. In 2019 IEEE International Conference on Electro Information Technology, EIT 2019 (pp. 465-468). Article 8833745 (IEEE International Conference on Electro Information Technology; Vol. 2019-May). IEEE Computer Society. https://doi.org/10.1109/EIT.2019.8833745

SnO₂ nanoparticles embedded biochar as anode material in lithium ion batteries. / Chen, Ke; Pathak, Rajesh; Bahrami, Behzad et al.
2019 IEEE International Conference on Electro Information Technology, EIT 2019. IEEE Computer Society, 2019. p. 465-468 8833745 (IEEE International Conference on Electro Information Technology; Vol. 2019-May).

Research output: Chapter in Book/Entry/Poem › Conference contribution

Chen, K, Pathak, R, Bahrami, B, Rahman, MT, Lu, H, Zhou, Y & Qiao, Q 2019, SnO₂ nanoparticles embedded biochar as anode material in lithium ion batteries. in 2019 IEEE International Conference on Electro Information Technology, EIT 2019., 8833745, IEEE International Conference on Electro Information Technology, vol. 2019-May, IEEE Computer Society, pp. 465-468, 2019 IEEE International Conference on Electro Information Technology, EIT 2019, Brookings, United States, 5/20/19. https://doi.org/10.1109/EIT.2019.8833745

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abstract = "To meet two goals of low cost and sustainability for battery fabrication, a SnO2 nanoparticles embedded biochar (biochar/SnO2) composite was fabricated using agriculture waste via a facile two-step hydrothermal and sintering method. The as prepared biochar/SnO2 showed a uniform SnO2 distribution in biochar. As a result, a high specific capacity of 577 mAh/g was obtained after 100 cycles, which is much higher than pristine SnO2 nanoparticles and biochar. The significant improvement of specific capacity and cycle stability could be attributed to the nature hierarchical porous structure from biochar, which provided a high surface area and a volume buffer for SnO2 during battery operation.",

author = "Ke Chen and Rajesh Pathak and Behzad Bahrami and Rahman, {Md Tawabur} and Huitian Lu and Yue Zhou and Qiquan Qiao",

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