Synthesis of yttria nano-powders by the precipitation method: The influence of ammonium hydrogen carbonate to metal ions molar ratio and ammonium sulfate addition
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- 作者：Shanshan Lia ; b ; Binglong Liub ; Jiang Lib ; lijiang@mail.sic.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Xingwen Zhua ; Wenbin Liuc ; Yubai Panb ; d ; ybpan@mail.sic.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Jingkun Guob
- 关键词：Y2O3 nano-powders ; Precipitation method ; Morphology ; Phase composition
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：5 September 2016
- 年：2016
- 卷：678
- 期：Complete
- 页码：258-266
- 全文大小：3857 K
文摘
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Homogeneous and ball-shaped yttria nano-powders were synthesized by the precipitation method.
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Influences of R value on composition and morphology of precursor and yttria powders were mainly investigated.
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Influence of ammonium sulfate addition on morphology of yttria powders was studied.