High Conductivity Electrolyte: Zn2GeO4

被引：14

作者：

Wu, Songping ^{[1
,2
]}

Ma, Qing ^{[1
,2
]}

He, Fan ^{[1
,2
]}

机构：

[1] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510641, Guangdong, Peoples R China

[2] Key Lab Fuel Cell Technol Guangdong Prov, Guangzhou 510641, Guangdong, Peoples R China

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 2013年 / 96卷 / 07期

关键词：

NANORODS; GROWTH;

D O I：

10.1111/jace.12447

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Zn2GeO4 ceramic materials were synthesized by the solid-state method. Zn2GeO4 powders were investigated with X-ray powder diffraction (XRD) and high-resolution transmission electron microscopy (HRTEM). Oxygen defects in the Zn2GeO4 ceramics were investigated by photoluminescence, Raman, and EDS spectra. Conductivity of Zn2GeO4 was 0.18S/cm at low temperature of 773K, and its activation energy was 0.49eV. The results showed that Zn2GeO4 was a promising low-temperature electrolyte with high conductivity.

引用

页码：2046 / 2049

页数：4

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