共搜索到8565条信息，每页显示10条信息，共857页。用时：0小时0分0秒489毫秒
Cell-protecting regeneration from anode carbon deposition using in situ produced oxygen and steam:A combined experimental and theoretical studyZongying Han1,2,3,Zhibin Yang1,Minfang Han1,21. Union... of Chemical and Environmental Engineering,Shandong University of Science and Technology摘 要:Carbon deposition is a primary concern during the operation of solid......
......
Properties of fluoride film and its effect on electroless nickel deposition on magnesium alloys LIU Xin-kuan(刘新宽)1, LIU Zi-li(刘子利)2, LIU Ping(刘 平)1, XIANG Yang-hui(向阳辉)3, HU Wen-bin(胡文斌)3, DING... stability in electroless nickel (EN) bath was analyzed. The effects of the fluoride film on EN deposition were studied additionally. The results show that the fluoride film on magnesium alloys......
ELECTROCHEMICAL MEASUREMENTS OF COMPONENT ACTIVITIES IN METALLURGICAL SLAGS D.Janke1,O.Volkova1,P.R.Scheller1 (1.Institute of Iron and Steel Technology, TU Bergakademie Freiberg, D-09596 Freiberg, Germany) Abstract:The up-to-date status of FeO, CaO, SiO2, P2 O5, Ti2 O3 and Cr2 O3 activity measure-ments in metallurgical slags using electrochemical sensors is outlined. A descriptionof......
was investigated by electrochemical techniques, such as cyclic voltammetry(CV) method and chronoamperometry method (CA), and the surface morphologies of composite coatings were observed by SEM..., which makes the surface of coatings coarsen; both Ni-diamond electroplating solution and pure Ni electroplating solution may follow the polycrystalline deposition mechanism. Key words: diamond; composite......
of cations, and the linear relationships between the oxidation potentials and the highest occupied molecular orbital (HOMO) energies of anions were obtained. The orders of electrochemical stability for cations and anions being obtained agree well with the experimental measurements. The suitable ionic liquids with sufficiently wide electrochemical windows for electrodeposition of active metals......
; Influence of deposition voltage on phase, microstructure and antioxidation property of cristobalite aluminum phosphate coatings YANG Wen-dong(杨文... phosphate (C-AlPO4) coatings were prepared by a hydrothermal electrophoretic deposition process on SiC-coated C/C composites. Phase compositions and microstructures of the as-prepared coatings were......
J. Cent. South Univ. Technol. (2008) 15(s1): 197-201 DOI: 10.1007/s11771-008-345-8 Fabrication of micro carbon pillar by laser-induced chemical vapor deposition ZHOU Jian(周 健)1, LUO Yin-she(罗迎社... power from 0.5 W to 4.5 W and the pressure of the precursor gas from 225×133.3 Pa to 680×133.3 Pa, the experiments of laser induced chemical vapor deposition were proceeded for fabrication of micro......
Preparation and electrochemical performance of nanosized Co3O4 via hydrothermal method YANG You-ping(杨幼平), LIU Ren-sheng(刘人生), HUANG Ke-long(黄可龙), WANG Li-ping(王丽平), LIU Su-qin(刘素琴), ZENG Wen...). The electrochemical performances of as-prepared nanosized Co3O4 as anode materials in lithium-ion batteries were tested by charge-discharge test in the voltage range of 0-3.0 V. The influence of morphology......
of the electrochemical activation. The corrosion current density increases from 0.126 to 0.868 mA/cm2 with and without 2.0% (mass fraction) indium addition. The mean potentials of AP65 negatively shift from -1.491 V... the electrochemical anode and cathode polarization behavior of the alloy. Key words: magnesium alloy; corrosion; electrochemical properties; indium 1 Introduction Mg alloys have many advantages......
