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Electro-Oxidation of Concentrated Ce(Ⅲ) at Carbon Felt Anode in Nitric Acid Media Wei Yuezhou1,Jelinek Ludek1,Mikio Kumagai1 (1.Nuclear Chemistry and Chemical Engineering Center, Institute... was carried out in nitric acid media at carbon felt anode under galvanostatic conditions. Carbon felt was used as an anode for its high specific surface area and high oxygen evolution overpotential. Pt......
Performance and mechanism of Prussian blue (PB) modified carbon felt electrode XUE Fang-qin (薛方勤), ZHANG Hong-tao(张鸿涛), WU Chun-xu(吴春旭), NING Tao(宁 涛), XU Xuan(徐 璇) Department...; Abstract: Prussian blue (PB) modified carbon felt electrodes were prepared. The electrochemical......
]. Carbon, 1998, 36(3): 293-298. [14] HUANG Ke-long, TAN Ning, LIU Su-qin, et al. Reaction mechanism of V(IV)/V(V) redox couple at graphite felt electrode[J]. The Chinese Journal of Nonferrous Metals... of diverse vanadium ions at modified graphite felt electrode in sulphuric solution LI Xiao-gang(李晓刚)1, HUANG Ke-long(黄可龙)1, LIU Su-qin(刘素琴)1, CHEN Li-quan(陈立泉)1, 2 (1. School of Chemistry and Chemical......
at graphite felt electrode [J]. The Chinese Journal of Nonferrous Metals, 2006, 16(5): 871-876. (in Chinese) [13] LI Xu, HORITA K. Electrochemical characterization of carbon black subjected to RF oxygen... Characteristics of graphite felt electrode electrochemically oxidized for vanadium redox battery application LI Xiao-gang(李晓刚)1, HUANG Ke-long(黄可龙)1, LIU Su-qin(刘素琴)1, TAN Ning(谭 宁)1, CHEN Li......
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; 文章编号:1672-7207(2008)03-0500-06 Thermal conductivity properties of carbon/carbon composites with thin felt laminate at high temperature XU Hui-juan, XIONG Xiang, YI Mao-zhong, HUANG Bai-yun, WANG Hui (State Key Laboratory of Powder Metallurgy, Central South University, Changsha 410083, China) Abstract: Two types of carbon/carbon(C/C) composites for thin felt laminate......
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by using PAN-based carbon fiber felt as the precursor followed by impregnation with resin, molding and heat-treatment. SEM characterization indicates that pyrocarbon is uniformly deposited on the surface of the fiber in the pyrocarbon coated carbon paper and made the fibers of carbon felt bind more tightly. In contrast, there are cracks in matrix and debonding of fibers due to carbonization shrinkage......
Mn2+/Mn3+电对在不同电极上的电化学性能薛方勤1,王永亮2,张鸿涛1(1.北京市清华大学环境科学与工程系2.蓝星环境工程有限公司,北京 101300)摘 要:采用循环伏安,交流阻抗和旋转圆盘电极方法,研究Mn2+/Mn3+电对在不同的电极材料上的电化学性能.结果表明,Mn3+在石墨电极上岐化反应较少发生,而在炭毡电极上由于存在较多的活性位点而岐化反应的倾向较大,在玻璃炭电极上进行的旋转圆盘电极试验证实了岐化反应的发生.同时确定了在石墨电极上合适的支持电解质硫酸的浓度,计算了Mn2+的扩散系数.
Preparation of oriented linear copper fiber sintered felt and its performance ZHOU Wei(周 伟), TANG Yong(汤 勇), WAN Zhen-ping(万珍平), LU Long-sheng(陆龙生), CHI Yong(池 勇), PAN Min-qiang(潘敏强) School... tool. Based on the coarse antler surface structure of copper fibers, a new sintering technology was put forward to manufacture a kind of oriented linear copper fiber sintered felt. The sintering......