%0 Journal Article
%T Preparation of Sb-doped SnO2 Ultrafine Powder via Oxidative-coprecipitation<br>氧化共沉淀制备Sb2O5掺杂的超细SnO2
%A WEI Zhi-xian
%A FAN Wen-hao
%A CHENG Zun-hua
%A ZHANG Jian-mei
%A <br>卫芝贤，范文浩，程尊华，张建梅
%J 过程工程学报
%D 2002
%I 
%X Preparation of ultrafine powder of SnO2 doped with antimony by the oxidative-coprecipitation method is reported. The product was characterized by DTA-TG, XRD and TEM. The results showed that the grain size of SnO2 increased with heat-treatment temperature, Sb being doped with Sb2O5, the normal SnO2 crystaline structure was kept the same, but the growth of SnO2 powder was retarded, doping with Sb2O5 can increase more significantly the conductivity of SnO2 ultrafine powder.
%K SnO2 ultrafine powder
%K structure
%K characterization
%K preparation<br>氧化共沉淀
%K 制备
%K 超细二氧化锡
%K 掺杂
%K 五氧化二锑
%K 气敏材料
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=3FCF8B1A330466D5&jid=B9EE12934D19905403D996AE65CEEEED&aid=BC9F6DCF79DF1646&yid=C3ACC247184A22C1&vid=0B39A22176CE99FB&iid=0B39A22176CE99FB&sid=70AC2EF7F2065E09&eid=7CE3F1F20DE6B307&journal_id=1009-606X&journal_name=过程工程学报&referenced_num=7&reference_num=6