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A novel method for preparing α-LiFeO2 nanorods for high-performance lithium-ion batteries

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A novel method for preparing α-LiFeO2 nanorods for high-performance lithium-ion batteries. / Hu, Youzuo; Liu, Xingquan.

In: Ionics, 05.12.2019.

Research output: Contribution to journalJournal article

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@article{009ae0f2fa0b45ab937d0cda375acc43,
title = "A novel method for preparing α-LiFeO2 nanorods for high-performance lithium-ion batteries",
abstract = "One-dimensional (1D) α-LiFeO2 nanorods are successfully prepared via a low-temperature solid-state reaction from α-FeOOH nanorods synthesized by hydrothermal process and used as cathode materials in lithium-ion batteries. As cathode material for lithium-ion batteries, the nanorods can achieve a high initial specific capacity of 165.85 mAh/g at 0.1 C for which a high capacity retention of 81.65% can still be obtained after 50 cycles. The excellent performance and cycling stability are attributed to the unique 1D nanostructure, which facilitates the rapid electron exchange and fast lithium-ion diffusion between electrolyte and cathode materials.",
keywords = "α-LiFeO2 nanorod, Energy storage and conversion, Nanocrystalline materials, Cathode",
author = "Youzuo Hu and Xingquan Liu",
year = "2019",
month = dec
day = "5",
doi = "10.1007/s11581-019-03315-8",
language = "English",
journal = "Ionics",
issn = "0947-7047",
publisher = "Springer",

}

RIS

TY - JOUR

T1 - A novel method for preparing α-LiFeO2 nanorods for high-performance lithium-ion batteries

AU - Hu, Youzuo

AU - Liu, Xingquan

PY - 2019/12/5

Y1 - 2019/12/5

N2 - One-dimensional (1D) α-LiFeO2 nanorods are successfully prepared via a low-temperature solid-state reaction from α-FeOOH nanorods synthesized by hydrothermal process and used as cathode materials in lithium-ion batteries. As cathode material for lithium-ion batteries, the nanorods can achieve a high initial specific capacity of 165.85 mAh/g at 0.1 C for which a high capacity retention of 81.65% can still be obtained after 50 cycles. The excellent performance and cycling stability are attributed to the unique 1D nanostructure, which facilitates the rapid electron exchange and fast lithium-ion diffusion between electrolyte and cathode materials.

AB - One-dimensional (1D) α-LiFeO2 nanorods are successfully prepared via a low-temperature solid-state reaction from α-FeOOH nanorods synthesized by hydrothermal process and used as cathode materials in lithium-ion batteries. As cathode material for lithium-ion batteries, the nanorods can achieve a high initial specific capacity of 165.85 mAh/g at 0.1 C for which a high capacity retention of 81.65% can still be obtained after 50 cycles. The excellent performance and cycling stability are attributed to the unique 1D nanostructure, which facilitates the rapid electron exchange and fast lithium-ion diffusion between electrolyte and cathode materials.

KW - α-LiFeO2 nanorod

KW - Energy storage and conversion

KW - Nanocrystalline materials

KW - Cathode

U2 - 10.1007/s11581-019-03315-8

DO - 10.1007/s11581-019-03315-8

M3 - Journal article

JO - Ionics

JF - Ionics

SN - 0947-7047

ER -