Fabrication of Li7La3Zr2O12 fibers using bio-mass template Kapok

Xiaofeng Yang; Xiaogang Han; Zhiping Chen; Lihui Zhou; Bin Zhao; Hongjing Su; Weizhou Jiao

doi:10.1016/j.matlet.2018.01.073

Fabrication of Li₇La₃Zr₂O₁₂ fibers using bio-mass template Kapok

Xiaofeng Yang
, Xiaogang Han
, Zhiping Chen
, Lihui Zhou
, Bin Zhao
, Hongjing Su
, Weizhou Jiao

School of Electrical Engineering

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

11 Scopus citations

Abstract

Garnet-type lithium ion conductor Li₇La₃Zr₂O₁₂ (LLZO) has received great attention toward development of all solid-state lithium ion batteries due to its high lithium ion conductivity and relative stability against lithium metal at room temperature. Nowadays, more efforts about LLZO focus on studying the effect of crystal structure and ion doping on lithium ion conductivity. However, the morphology of LLZO also is somehow less studied. In this paper, LLZO fibers are successfully synthesized using naturally bio-mass Kapok fibers as template. The pellets pressed by LLZO fibers exhibit higher lithium ion-conductivity with the value 1.30 × 10⁻⁴ S·cm⁻¹. Meanwhile LLZO ink obtained by dispersing LLZO fibers into isopropanol reveals Newtonian fluid property, and is potentially suitable for jet printing.

Original language	English
Pages (from-to)	271-275
Number of pages	5
Journal	Materials Letters
Volume	217
DOIs	https://doi.org/10.1016/j.matlet.2018.01.073
State	Published - 15 Apr 2018

Keywords

Bio-mass template
Electroceramics
Fiber
LiLaZrO
Solid state electrolyte

UN SDGs

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

Access to Document

10.1016/j.matlet.2018.01.073

Cite this

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title = "Fabrication of Li7La3Zr2O12 fibers using bio-mass template Kapok",

abstract = "Garnet-type lithium ion conductor Li7La3Zr2O12 (LLZO) has received great attention toward development of all solid-state lithium ion batteries due to its high lithium ion conductivity and relative stability against lithium metal at room temperature. Nowadays, more efforts about LLZO focus on studying the effect of crystal structure and ion doping on lithium ion conductivity. However, the morphology of LLZO also is somehow less studied. In this paper, LLZO fibers are successfully synthesized using naturally bio-mass Kapok fibers as template. The pellets pressed by LLZO fibers exhibit higher lithium ion-conductivity with the value 1.30 × 10−4 S·cm−1. Meanwhile LLZO ink obtained by dispersing LLZO fibers into isopropanol reveals Newtonian fluid property, and is potentially suitable for jet printing.",

keywords = "Bio-mass template, Electroceramics, Fiber, LiLaZrO, Solid state electrolyte",

author = "Xiaofeng Yang and Xiaogang Han and Zhiping Chen and Lihui Zhou and Bin Zhao and Hongjing Su and Weizhou Jiao",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier B.V.",

year = "2018",

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day = "15",

doi = "10.1016/j.matlet.2018.01.073",

language = "英语",

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journal = "Materials Letters",

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TY - JOUR

T1 - Fabrication of Li7La3Zr2O12 fibers using bio-mass template Kapok

AU - Yang, Xiaofeng

AU - Han, Xiaogang

AU - Chen, Zhiping

AU - Zhou, Lihui

AU - Zhao, Bin

AU - Su, Hongjing

AU - Jiao, Weizhou

PY - 2018/4/15

Y1 - 2018/4/15

N2 - Garnet-type lithium ion conductor Li7La3Zr2O12 (LLZO) has received great attention toward development of all solid-state lithium ion batteries due to its high lithium ion conductivity and relative stability against lithium metal at room temperature. Nowadays, more efforts about LLZO focus on studying the effect of crystal structure and ion doping on lithium ion conductivity. However, the morphology of LLZO also is somehow less studied. In this paper, LLZO fibers are successfully synthesized using naturally bio-mass Kapok fibers as template. The pellets pressed by LLZO fibers exhibit higher lithium ion-conductivity with the value 1.30 × 10−4 S·cm−1. Meanwhile LLZO ink obtained by dispersing LLZO fibers into isopropanol reveals Newtonian fluid property, and is potentially suitable for jet printing.

AB - Garnet-type lithium ion conductor Li7La3Zr2O12 (LLZO) has received great attention toward development of all solid-state lithium ion batteries due to its high lithium ion conductivity and relative stability against lithium metal at room temperature. Nowadays, more efforts about LLZO focus on studying the effect of crystal structure and ion doping on lithium ion conductivity. However, the morphology of LLZO also is somehow less studied. In this paper, LLZO fibers are successfully synthesized using naturally bio-mass Kapok fibers as template. The pellets pressed by LLZO fibers exhibit higher lithium ion-conductivity with the value 1.30 × 10−4 S·cm−1. Meanwhile LLZO ink obtained by dispersing LLZO fibers into isopropanol reveals Newtonian fluid property, and is potentially suitable for jet printing.

KW - Bio-mass template

KW - Electroceramics

KW - Fiber

KW - LiLaZrO

KW - Solid state electrolyte

UR - https://www.scopus.com/pages/publications/85041383986

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DO - 10.1016/j.matlet.2018.01.073

M3 - 文章

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