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Synthesis of single crystalline CdS nanowires with polyethylene glycol 400 as inducing template XU Guo-yue(徐国跃), WANG Han(王 函), CHENG Chuan-wei(程传伟), ZHANG Hai-qian(张海黔), CAO Jie-ming(曹洁明), JI... employed to synthesize single crystalline CdS nanowires in ethylenediamine medium at lower temperature (170 ℃) for 1－8 d. In this route, polyethylene glycol 400 (PEG400) was used as surfactant, which played......
in ionic liquid solvent system HUANG Jia-ruo(黄嘉若), LI Wen-sheng(李文生), ZHOU Xiao-ping(周小平) College of Chemistry and Chemical Engineering, Hunan University, Changsha 410082, China ? Central South... yield (97%) of lactic acid was achieved under the optimal reaction condition. The 1H NMR spectra and HPLC-MS were used to identify the formation of the lactic acid and variations of ionic liquid......
Synthesis of steel slag ceramics: chemical composition and crystalline phases of raw materialsLi-hua Zhao1,2,Wei Wei1,2,Hao Bai1,2,Xu Zhang1,2,Da-qiang Cang1,21. School of Metallurgical... the composition of traditional ceramics. X-ray diffraction(XRD) and electron probe X-ray microanalysis(EPMA) results illustrated that the addition of steel slag reduced the temperature of extensive liquid......
substitution.The dispersion underwent the phase transition from isotropic to liquid-crystalline state upon the increasing concentration of25wt% and the complete liquid-crystalline phase was achieved when...Preparation of Sr-substituted Hydroxyapatite Nanorods for Liquid Crystal Phase Transition熊焰,ZHANG Yucheng,LIU Wei,LIU Yang,谭军军Hubei Province Key Laboratory of Green Materials for Light Industry......
Crystalline structure of mixed metal oxide catalysts for propane selective oxidation to acrylic acidYU Zhen-xing, ZHENG Wei, XU Wen-long, ZHANG Ping, FU Hong-ying, ZHANG Yu-hang(Research... effective and extremely active.Key words:crystalline structure; propane oxidation; selective oxidation; acrylic acid; XRD......
resistance than the Tyranno SA fibers. Key words: continuous silicon carbide fibers; polyaluminocarbosilane; polymer pyrolysis CLC number: TQ343.6 ..., these fibers exhibit the best performance in all SiC-based ceramic fibers. In this work, super high temperature-resistant continuous SiC fibers are prepared by the method of polymer pyrolysis in our laboratory......
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; 文献标识码:A Preparation of TiO2 composite powder by polymer network gel method and their photocatalysis performance GUAN Xiu-rong1, 2, SHAO Zhong-cai2, TIAN Yan-wen1, SUN Yang3 (1.... Department of Education of Liaoning Province, Shenyang 110000, China) Abstract: With TiCl3 and (NH4)2S2O8 as original material, TiO2 was produced with polymer network gel method. The characteristics......
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图分类号:O 614.23 文献标识码:A Preparation and crystalline properties of M-type barium ferrite nanopowder by sol-gel process SUN Chang1, 2, SUN Kang-ning1, 2 (1. Key Laboratory of Liquid Structure and Heredity of Materials, Ministry of Education, Shandong University, Ji’nan 250061, China; 2. Department of Civil Engineering, Shandong Jiaotong University, Ji’nan......
