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纳米氧化镍气敏材料制备及表征

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Indexed by:期刊论文

Date of Publication:2004-12-30

Journal:仪器仪表学报

Included Journals:PKU、ISTIC

Volume:25

Issue:z1

Page Number:249-250

ISSN No.:0254-3087

Key Words:氧化镍;气敏材料;纳米材料;柠檬酸法

Abstract:纳米氧化镍是近几年来越来越受到重视的气体传感器材料.这里报道用柠檬酸法制备了纳米氧化镍粉末材料.XRD测试表明,在温度800℃焙烧后,得到良好的立方结构纳米氧化镍.TEM测试表明,纳米氧化镍平均粒径65nm,为球状多晶颗粒.

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