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Aluminum storage in rutile-based TiO 2 nanoparticles

Aluminum storage in rutile-based TiO 2 nanoparticles
Aluminum storage in rutile-based TiO 2 nanoparticles

Aluminum storage in rutile-based TiO2 nanoparticles was for the first time investigated. Electrochemical characteristics of rutile-based TiO2 nanoparticles as an electrode for aluminum-ion batteries were studied using cyclic voltammetry, chronopotentiometry and electrochemical impedance spectroscopy. The first discharge capacity of 29.4 mAh·g -1 was achieved, and the value remains 22.6 mAh·g -1 after 50 cycles. The highest coulombic efficiency achieved at 89.8%.

Aluminium-ion batteries, Rechargeable batteries, TiO2
1876-6102
4829-4833
Zhao, Tianyu
de72d443-e176-47cd-ad9a-fcc5539f08ea
Ojeda, Manuel
3b10cfad-e030-4662-afe1-384a34deee9f
Xuan, Jin
13b28f2d-452d-47e9-adeb-0e9887fb60ea
Shu, Zhan
ea5dc18c-d375-4db0-bbcc-dd0229f3a1cb
Wang, Huizhi
592daf2d-8ff9-4620-a335-1241cf63e8cb
Zhao, Tianyu
de72d443-e176-47cd-ad9a-fcc5539f08ea
Ojeda, Manuel
3b10cfad-e030-4662-afe1-384a34deee9f
Xuan, Jin
13b28f2d-452d-47e9-adeb-0e9887fb60ea
Shu, Zhan
ea5dc18c-d375-4db0-bbcc-dd0229f3a1cb
Wang, Huizhi
592daf2d-8ff9-4620-a335-1241cf63e8cb

Zhao, Tianyu, Ojeda, Manuel, Xuan, Jin, Shu, Zhan and Wang, Huizhi (2019) Aluminum storage in rutile-based TiO 2 nanoparticles. Energy Procedia, 158, 4829-4833. (doi:10.1016/j.egypro.2019.01.712).

Record type: Article

Abstract

Aluminum storage in rutile-based TiO2 nanoparticles was for the first time investigated. Electrochemical characteristics of rutile-based TiO2 nanoparticles as an electrode for aluminum-ion batteries were studied using cyclic voltammetry, chronopotentiometry and electrochemical impedance spectroscopy. The first discharge capacity of 29.4 mAh·g -1 was achieved, and the value remains 22.6 mAh·g -1 after 50 cycles. The highest coulombic efficiency achieved at 89.8%.

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e-pub ahead of print date: 15 March 2019
Published date: 2019
Venue - Dates: 10th International Conference on Applied Energy, ICAE 2018, , Hong Kong, China, 2018-08-22 - 2018-08-25
Keywords: Aluminium-ion batteries, Rechargeable batteries, TiO2

Identifiers

Local EPrints ID: 430445
URI: http://eprints.soton.ac.uk/id/eprint/430445
DOI: doi:10.1016/j.egypro.2019.01.712
ISSN: 1876-6102
PURE UUID: 69ca03b9-5cf6-4017-8713-1e0731acfa48
ORCID for Zhan Shu: ORCID iD orcid.org/0000-0002-5933-254X

Catalogue record

Date deposited: 01 May 2019 16:30
Last modified: 05 Jun 2024 19:54

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Contributors

Author: Tianyu Zhao
Author: Manuel Ojeda
Author: Jin Xuan
Author: Zhan Shu ORCID iD
Author: Huizhi Wang

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