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Synthesis of Nanocrystalline La1-xSrxCrO3 by Sol-Gel Method Zhao Xinming1,Li DeHui2,Ao Qing1,SUN Liangcheng1 (1.College of Material Science and Engineering, Shandong University, Ji'nan 250061, China;2.Baotou Research Institute of Rare Earth, Baowu 014010, China) Abstract:The nanocrystalline La1-xSrxCrO3 was prepared by sol-gel method using La( NO3 )3 · 6H2O, Sr( NO3 )2 and respectively......
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Sol-Gel Preparation of LaNiO3 and Its Physical and Chemical Properties Lu Jianshu1,Zhou Caiming2,Wei Gaoyao1 (1.Collage of chemical Engineering and Materials, Zhejiang University of Technology, Hangzhou 310014,China;2.Zhuji Bafang Battery Factory, Zhuji 311801, China) Abstract:LaNiO3 was synthesized by sol-gel method in which lanthanum nitrate and nickel nitrate were used as start materials......
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Sol-Gel浸涂液的配制及其稳定性研究杨荣兴,黄雨辰,王爱斌,王刚摘 要:对Sol- Gel 浸涂液稳定性的研究表明: 在酸催化条件下, 加水量对醇盐水解缩聚产物的结构有重要影响, 随R ( H2O/TEOS) 值增加, 浸涂液的稳定性提高, R≥15 的SiO2 质浸涂液更适合工业化的生产.在浸涂液中加入一定量的干燥控制化学剂(DCCA) 后, TiO2 及TiO2 - SiO2 质浸涂液非常稳定.关键词:Sol-Gel浸涂液;稳定性;......
Synthesis of LiVPO4F with high electrochemical performance by sol-gel route ZHONG Sheng-kui(钟胜奎)1, 2, CHEN Wei(陈 伟)1, LI Yan-hong(李艳红)3, 4, ZOU Zheng-guang(邹正光)1, 2, LIU Chang-jiu(刘长久)1, 2 1... _____________________________________________________________________________________________________ Abstract: LiVPO4F was synthesized by a novel sol-gel method under Ar atmosphere using V2O5·nH2O, LiF, NH4H2PO4, and citric acid as starting......