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J. Cent. South Univ. (2019) 26: 2681-2687 DOI: https://doi.org/10.1007/s11771-019-4205-5 Preparation of wettable TiB2-TiB/Ti cathode by electrolytic boronizing for aluminum electrolytic HUANG You... cathode for current technology in aluminium electrolysis industry, this work synthesized TiB2-TiB/Ti gradient composite with TiB2 coating and TiB whiskers in metallic Ti matrix by a electrolytic......
structure.Key words:spiro-type quaternary ammonium salt; synthesis; electrolyte; electric double-layer capacitor......
network in TiO2 coating which had an influence on Al3+ and O2- ions transport during the anodizing. Key words: Al electrolytic capacitor; composite oxide film; anodized dielectric film; sol-gel... in Al electrolytic capacitor, and its capacitance properties have a great effect on the performance of the capacitor. The electric capacitance, C, of anodic oxide film on Al is expressed by C=ε0?ε?S/d......
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J. Cent. South Univ. Technol. (2011) 18: 726-730 DOI: 10.1007/s11771-011-0754-y Application of response surface method for optimal transfer conditions of multi-layer ceramic capacitor alignment... Heidelberg 2011 Abstract: The multi-layer ceramic capacitor (MLCC) alignment system aims at the inter-process automation between the first and the second plastic processes. As a result of testing......
; anodized oxide film; Al foil; Al electrolytic capacitor; electrochemical performance 1 Introduction Aluminum electrolytic capacitor is one of the key components in electric appliances and is widely used in energy storage and conversion, liquid crystal display fabrication, integrated circuit process, etc[1]. As working dielectric medium of Al electrolytic capacitor, barrier anodic alumina film......
Preparation of MnO2 and calcium silicate hydrate from electrolytic manganese residue and evaluation of adsorption propertiesLI Chang-xin(李昌新), ZHONG Hong(钟宏), WANG Shuai(王帅), XUE Jian-rong(薛建荣), WU Fang-fang(武芳芳), ZHANG Zhen-yu(张振宇) (College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China)Abstract:Electrolytic manganese residue (EMR), a high volume......
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Effects of electrolytes variation on formation of oxide layers of 6061 Al alloys by plasma electrolytic oxidation Kai WANG1, Bon-Heun KOO1, Chan-Gyu LEE1, Young-Joo KIM1, Sung-Hun LEE2...; Abstract: Plasma electrolytic oxidation(PEO) processes were carried out to produce ceramic layers on 6061 aluminum substrates in four kinds......