A novel solid electrolyte material LiNaSO4-Al2O3 for intermediate temperature fuel cells

Bin Zhu; B. E. Mallander; Wanyu Liu; Shuyu Chen; Xiangqian Xiu; Dazhi Wang

A novel solid electrolyte material LiNaSO₄-Al₂O₃ for intermediate temperature fuel cells

Bin Zhu
, B. E. Mallander
, Wanyu Liu
, Shuyu Chen
, Xiangqian Xiu
, Dazhi Wang

Chalmers University of Technology
University of Science and Technology of China

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

Three-phase composite ceramic electrolyte was prepared and studied. The XRD pattern of this material shows a composited phase structurd of LiNaSO₄ and γ-Al₂O₃. High conductivety (10^-2 to 10^-1 S/cm) can be achieved at 500°C. A phase transition appears at about 499°C. It may be caused by an existence of bbc phase. Al₂O₃ makes a good LiNaSO₄-Al₂O₃ skeleton at high temperature, and the conductivity enhanced. The proton transport number for high temperature phase is 0.9-1.0.

源语言	英语
页（从-至）	414
页数	1
期刊	Wuji Cailiao Xuebao/Journal of Inorganic Materials
卷	12
期	3
出版状态	已出版 - 1997
已对外发布	是

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引用此

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title = "A novel solid electrolyte material LiNaSO4-Al2O3 for intermediate temperature fuel cells",

abstract = "Three-phase composite ceramic electrolyte was prepared and studied. The XRD pattern of this material shows a composited phase structurd of LiNaSO4 and γ-Al2O3. High conductivety (10-2 to 10-1 S/cm) can be achieved at 500°C. A phase transition appears at about 499°C. It may be caused by an existence of bbc phase. Al2O3 makes a good LiNaSO4-Al2O3 skeleton at high temperature, and the conductivity enhanced. The proton transport number for high temperature phase is 0.9-1.0.",

keywords = "Fuel cell, Solid state electrolyte",

author = "Bin Zhu and Mallander, \{B. E.\} and Wanyu Liu and Shuyu Chen and Xiangqian Xiu and Dazhi Wang",

year = "1997",

language = "英语",

volume = "12",

pages = "414",

journal = "Wuji Cailiao Xuebao/Journal of Inorganic Materials",

issn = "1000-324X",

publisher = "Science Press ",

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}

TY - JOUR

T1 - A novel solid electrolyte material LiNaSO4-Al2O3 for intermediate temperature fuel cells

AU - Zhu, Bin

AU - Mallander, B. E.

AU - Liu, Wanyu

AU - Chen, Shuyu

AU - Xiu, Xiangqian

AU - Wang, Dazhi

PY - 1997

Y1 - 1997

N2 - Three-phase composite ceramic electrolyte was prepared and studied. The XRD pattern of this material shows a composited phase structurd of LiNaSO4 and γ-Al2O3. High conductivety (10-2 to 10-1 S/cm) can be achieved at 500°C. A phase transition appears at about 499°C. It may be caused by an existence of bbc phase. Al2O3 makes a good LiNaSO4-Al2O3 skeleton at high temperature, and the conductivity enhanced. The proton transport number for high temperature phase is 0.9-1.0.

AB - Three-phase composite ceramic electrolyte was prepared and studied. The XRD pattern of this material shows a composited phase structurd of LiNaSO4 and γ-Al2O3. High conductivety (10-2 to 10-1 S/cm) can be achieved at 500°C. A phase transition appears at about 499°C. It may be caused by an existence of bbc phase. Al2O3 makes a good LiNaSO4-Al2O3 skeleton at high temperature, and the conductivity enhanced. The proton transport number for high temperature phase is 0.9-1.0.

KW - Fuel cell

KW - Solid state electrolyte

UR - https://www.scopus.com/pages/publications/33749288890

M3 - 文章

AN - SCOPUS:33749288890

SN - 1000-324X

VL - 12

SP - 414

JO - Wuji Cailiao Xuebao/Journal of Inorganic Materials

JF - Wuji Cailiao Xuebao/Journal of Inorganic Materials

IS - 3

ER -

A novel solid electrolyte material LiNaSO4-Al2O3 for intermediate temperature fuel cells

摘要

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A novel solid electrolyte material LiNaSO₄-Al₂O₃ for intermediate temperature fuel cells