共搜索到5520条信息,每页显示10条信息,共552页。用时:0小时0分0秒656毫秒
Solar Energy Cell with Rare Earth Film Zhou Meng1,Li Baojun1,Yang Tao1,Fu Xiliang1,Fu Li1,Zhou Yao1 (1.Institute of Architecture Technique Research, Shenyang Jianzhu Univercity, Shenyang 110016, China) Abstract:The characteristic of the solar energy cell with the rare earth film according to theory of molecular structure was introduced.When sunlight shines, the molecules of the rare earth film......
Article ID: 1003-6326(2005)05-1014-07 Preparation of composite electroheat carbon film XIA Jin-tong(夏金童), TU Chuan-jun(涂川俊), LI Yan(李 焰), HU Li-min(胡利明), DENG Jiu-hua(邓久华) (College..., was developed in view of the traditional electroheat coating which has a low surface electroheat temperature and an insufficient heat resistance of its binder. The coating molded electroheat carbon film......
Cerium Oxide Film Prepared from Molten Salts 刘正义1,匡同春2,白晓军2,成晓玲2 (1.华南理工大学机械电子工程系,广州 510641;2.广东工业大学实验研究中心,广州 510090) 摘要:Cerium oxide film formed on the nickel electrode at 453 K in LiNO3-KNO3... was: O2+e O22; O2+2NO-3 → 2NO2+2O2. According to the results of SEM and XPS, cerium oxide film, which is composed of CeO2, can form on the nickel electrode at - 1.850 V vs. Ag/AgNO3 (0.1 mol/L......
Synergetic catalysis of ceria and titania for selective reduction of NO沈岳松,郑大海,杨波,倪松波,祝社民College of Materials Science and Engineering,State Key Laboratory of Materials-Oriented Chemical Engineering,Nanjing University of Technology摘 要:The promotional effect of the interaction between titania and ceria on the catalytic performance for selective reduction......
Synergetic catalysis of ceria and titania for selective reduction of NO沈岳松,郑大海,杨波,倪松波,祝社民College of Materials Science and Engineering,State Key Laboratory of Materials-Oriented Chemical Engineering,Nanjing University of Technology摘 要:The promotional effect of the interaction between titania and ceria on the catalytic performance for selective reduction......
Numerical simulation of dynamic process for liquid film spreading by lattice Boltzmann method and its experimental verificationLIU Qiu-zu(刘邱祖)1, 2, KOU Zi-ming(寇子明)1, 2, HAN Zhen-nan(韩振南)1(1. College... of Technology), Taiyuan 030024, China)Abstract:Combined with the kinetic model of liquid film spreading, a new numerical method of solid-liquid-gas three-phase flow was developed for the moving of contact line......
PREPARATION AND CHARACTERIZATION OF POLY-CRYSTALLINE SILICON THIN FILM H.Shen1,Z.Y.Liu2,Y.F.Hu2,L.S.Wen2 (1.Guangzhou Institute of Energy Conversion, The Chinese Academy of Sciences, Guangzhou 510070, China;2.College of Mechanical Engineering, South China University of Technology, Guangzhou 510640, China) Abstract:Poly-crystalline silicon thin film has big potential of reducing the cost......
Effects of Current Density on Microstructure of Titania Coatings by Micro-arc OxidationYue Yang and Hua Wu Key Laboratory of Advanced Structural Materials, Ministry of Education, Changchun University of Technology, Changchun 130012, China摘 要:In the present study, titania coatings were prepared under different current density conditions in micro-arc......
Effect of Titania Additive on Structural and Mechanical Properties of Alumina–Fluorapatite CompositesAwatef Guidara,Kamel Chaari,Jamel Bouaziz摘 要:Mechanical properties of alumina-fluorapatite composites with different titania additive amounts (0, 0.5, 1, 1.4, 2, 3, 4 and 5 wt%) have been investigated between 1200 and 1600℃. The optimum values......
Performance improvement of ZnO film by room-temperature oxygen plasma pretreatment ZHAO Ping(赵 平)1, XIA Yi-ben(夏义本)1, WANG Lin-jun(王林军)1, LIU Jian-min(刘健敏)1, XU Run(徐 闰)1... (XRD) patterns show that the c-axis orientation of ZnO film increases evidently after oxygen plasma pretreatment. The AFM and SEM measurements also show that the high c-axis orientation of ZnO film......