Indexed by:
Abstract:
以柠檬酸为络合剂,采用溶胶凝胶法,制备了Ca3Co4O9粉体,通过差热分析(TG-DTA)、红外光谱(FT-IR)、扫描电子显微镜(SEM)、选区电子衍射(SAD)、高分辨电子显微镜(HRTEM)、能谱(EDX)等手段对Ca3Co4O9进行表征.实验结果表明,干凝胶的煅烧温度在750~900℃之间,时间2h,可制备纯相Ca3Co4O9粉体.该粉体为粒径100~200nm的片状单晶.
Keyword:
Reprint Author's Address:
Email:
Source :
功能材料
ISSN: 1001-9731
Year: 2005
Issue: 4
Volume: 36
Page: 597-599
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 9
Chinese Cited Count:
30 Days PV: 19
Affiliated Colleges: