Aluminum storage in rutile-based TiO2 nanoparticles

Tianyu Zhao, Manuel Ojeda, Jin Xuan, Zhan Shu, Huizhi Wang

Research output: Contribution to journalConference 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%.

LanguageEnglish
Pages4829-4833
Number of pages5
JournalEnergy Procedia
Volume158
DOIs
Publication statusPublished - Feb 2019
Event10th International Conference on Applied Energy 2018 - Hong Kong, Hong Kong
Duration: 22 Aug 201825 Aug 2018

Fingerprint

Nanoparticles
Aluminum
Electrochemical impedance spectroscopy
Cyclic voltammetry
Electrodes
Ions

Keywords

  • Aluminium-ion batteries
  • Rechargeable batteries
  • TiO2

ASJC Scopus subject areas

  • Energy(all)

Cite this

Zhao, T., Ojeda, M., Xuan, J., Shu, Z., & Wang, H. (2019). Aluminum storage in rutile-based TiO2 nanoparticles. Energy Procedia, 158, 4829-4833. https://doi.org/10.1016/j.egypro.2019.01.712
Zhao, Tianyu ; Ojeda, Manuel ; Xuan, Jin ; Shu, Zhan ; Wang, Huizhi. / Aluminum storage in rutile-based TiO2 nanoparticles. In: Energy Procedia. 2019 ; Vol. 158. pp. 4829-4833.
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Zhao, T, Ojeda, M, Xuan, J, Shu, Z & Wang, H 2019, 'Aluminum storage in rutile-based TiO2 nanoparticles', Energy Procedia, vol. 158, pp. 4829-4833. https://doi.org/10.1016/j.egypro.2019.01.712

Aluminum storage in rutile-based TiO2 nanoparticles. / Zhao, Tianyu; Ojeda, Manuel; Xuan, Jin; Shu, Zhan; Wang, Huizhi.

In: Energy Procedia, Vol. 158, 02.2019, p. 4829-4833.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Aluminum storage in rutile-based TiO2 nanoparticles

AU - Zhao, Tianyu

AU - Ojeda, Manuel

AU - Xuan, Jin

AU - Shu, Zhan

AU - Wang, Huizhi

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KW - Aluminium-ion batteries

KW - Rechargeable batteries

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