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Performance of Pd/CeO2-ZrO2-Al2O3 catalyst for motorcycle赵明,陈山虎,张晓玉,龚茂初,陈耀强Key Laboratory of Green Chemistry & Technology Ministry of Education,College of Chemistry,Sichuan University摘 要:The Pd-only catalysts for motorcycle were prepared by impregnating CeO2-ZrO2-Al2O3 and CeO2-ZrO2+Al2O3 with PdCl2 aqueous solution and characterized by X-ray......
Electrochemical performance of nickel oxide/KOH/active carbon super-capacitorXiaofeng Wang1), Dazhi Wang1), Cuiwei Do2), Xianghua Kong2), and Qingguo Liu2)1) Department of mechanical engineering, Tsinghua University, Beijing 100084, China2) State Support Laboratory on Solid Electrolytes and Metallurgical Testing Techniques, Univer摘 要:<正>......
Thermal Performance Analysis of LED with Multichips韩媛媛General Research Institute for Nonferrous Metals摘 要:The package and system level temperature and thermal stress distributions of 10 W light emitting diode (LED) with 4 chips and 100 W LED with 100 chips were investigated using finite element analysis. The chips were arranged on a Si sheet which......
Wear Performance of Ni/ZrO2 Infiltrated Composite Layer孙先明Wuhan Research Institute of Materials ProtectionSchool of Materials Science and Enginearing, Wuhan Institute of Technology摘 要:The Ni/ZrO2 was used as raw materials to fabricate the surface infiltrated composite layer with 1-4 mm thickness on cast steel substrate through vacuum infiltrated casting......
Microwave Absorbing Performance of RE-Fe Based Alloys刘星,PAN Shunkang,CHENG Lichun,饶光辉,LIN PeihaoGuangxi Key Laboratory of Information Materials, Guilin University of Electronic Science and Technology摘 要:RE13Fe84Cr3(RE=Ce, Pr, Tb, Er) and Pr13-xFe84Cr3Tix(x=0, 2, 4, 6) alloy powders were prepared by arc smelting method and high energy ball milling......
Enhanced thermoelectric performance of ternary compound Cu3PSe4 by defect engineeringYu-Meng Zhang1,Xing-Chen Shen1,2,3,Yan-Ci Yan1,Gui-Wen Wang4,Guo-Yu Wang2,3,Jiang-Yu Li5,Xu Lu1,Xiao-Yuan Zhou1,41...,which can directly convert waste heat into electricity or vice versa with no moving parts and greenhouse emissions.However,its performance is limited by its low electrical conductivity.In this study,we......
的大部分是残留的C层与C-BN交界层. 关键词:俄歇分析; 高性能陶瓷; AES; SAM; analysis; high performance ceramics; [全文内容正在添加中] ......
, Hebei) Abstract: The complex perovskite oxides has rich and complex nature, it has the broad commercial prospect if we can grasps the growth technology and the performance of this type of thin film... are discussed for this type of nano-thin films. And base on the existing researches in the domestic and foreign, the performance and application of this type of nano-thin film oxides are summarized......
Electrochemical performance of multiphase nickel hydroxide LUO Fang-chen(罗方承)1, 2, CHEN Qi-yuan(陈启元)1,YIN Zhou-lan(尹周澜)1 1. School of Chemistry and Chemical Engineering, Central South University.../discharge process. Key words: multiphase nickel hydroxide; electrochemical performance; voltammogram; exchange electron number; manganese ......
Diffusion barrier performance of nanoscale TaNx thin-film ZHOU Ji-cheng(周继承), CHEN Hai-bo(陈海波), LI You-zhen(李幼真) School of Physics Science and Technology, Central South University, Changsha... the barrier performance. One way to improve the performance is to add N, C or Si into Ta thin-films during the deposition process to change the microstructure[2]. Up to now, Ta and its compounds have been......
