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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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A Study on Medium Temperature Chemical Vapor Deposition (MT-CVD) Technology and Super Coating Materials LI Jian-ping1,ZENG Xiang-cai1,MA Wen-cun1,GAO Jian1 (1.Chengdu Tool Institute, Chengdu 610051) 摘要:In this paper, the dense and columnar crystalline TiCN coating layers with very good bonding strength between a layer and another layer was deposited using Medium Temperature Chemical Vapor......
, PERRIER S. Effect of yttrium addition by sol-gel coating and ion implantation on the high temperature oxidation behaviour of the 304 steel [J]. Applied Surface Science, 2002, 199: 107-122. [7] LEE J W... structure on reactive element-doped samples[4-5]. RE or RE oxides are commonly added into alloys or coatings by different techniques, such as alloying[3], implantation [4] and sol-gel deposition[6......
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for lithium ion batteries. TiO2-encapsulated silicon powders were synthesized by a sol-gel reaction with titanium ethoxide. Silicon nanoparticles were successfully embedded into porous titanium oxide... adsorption analysis by the Brunauer-Emmett-Teller(BET) equation, transmission electron microscopy(TEM), and galvanostatic charge-discharge experiments. Key words: sol-gel, TiO2, silicon, secondary battery......
was synthesized by sol-gel method. LaCrO3 coating on 316 SS substrate was obtained by slurry coating technique. The microstructure of the coating on 316 SS after sintering in air at 800 and 900...Effect of LaCrO3 coating on high temperature oxidation of type 316 stainless steel郭平义1,2,曾潮流2,邵勇11. Jiangsu Provincial Key Laboratory of Advanced Welding Technology, Jiangsu University of Science......
was synthesized by sol-gel method. LaCrO3 coating on 316 SS substrate was obtained by slurry coating technique. The microstructure of the coating on 316 SS after sintering in air at 800 and 900...Effect of LaCrO3 coating on high temperature oxidation of type 316 stainless steel郭平义1,2,曾潮流2,邵勇11. Jiangsu Provincial Key Laboratory of Advanced Welding Technology, Jiangsu University of Science......
]. Biomaterials, 2000, 21(8): 841-849. [21] KIM H W, KOH Y H, LI L H, LEE S, KIM H E. Hydroxyapatite coating on titanium substrate with titania buffer layer processed by sol-gel method [J]. Biomaterials, 2004, 25..., CHENG F T. Improvement of corrosion resistance of pure magnesium in Hanks’ solution by microarc oxidation with sol-gel TiO2 sealing [J]. Journal of Alloys and Compounds, 2009, 469(1/2): 286-292. [13......
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;......