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Mechanism of Capacity Fading Caused by Mn(Ⅱ) Deposition on Anodes for Spinel Lithium Manganese Oxide Cell陈海辉1,2,MA Tianyi2,ZENG Yingying3,GUO Xiuyan3,邱新平21. College of Chemistry & Chemical...">The capacity fade of spinel lithium manganese oxide in lithium-ion batteries is a bottleneck challenge for the large-scale application.The traditional opinion is that Mn(Ⅱ) ions in the anode are reduced......
Preparation and characterization of Cu-Ce-La mixed oxide as water-gas shift catalyst for fuel cells application ZHI Keduan1,LIU Quansheng1,HE Runxia1,ZHAO Ruigang1,ZHANG Lifeng1 (1.School...-La mixed oxide prepared by coprecipitation method with NaOH as precipitator presented the highest activity and thermal stability. Copper ion substituted quadrevalent ceria entered CeO2 (111) framework......
Characteristics of Dynamic Load Response of a Fuel Cell with a Dead-ended Anode罗凡1,陈奔2,YANG Tianqi2,CAI Yonghua21. School of Information Engineering, Wuhan University of Technology2. School of Automotive Engineering,Wuhan University of Technology摘 要:The dynamic load characteristics of a proton exchange membrane fuel cell(PEMFC) with a dead-ended anode......
the temperature is 80 ℃. Key words: sPEEK; ZrP; composite membrane; direct methanol fuel cell 直接甲醇燃料电池(Direct methanol fuel cell, DMFC) 具有燃料储运方便,清洁,高效等优点,适合作为可移动和便携式电源[1].质子交换膜是DMFC中的关键材料之一,目前广泛使用的是以Nafinon 膜为代... A. Inorganic ion-exchange materials[M]. Boca Raton: CRC Press, 1982: 1-74. [4] Hogarth W H J, Diniz da Costa J C, Drennan J, et al. Proton conductivity of mesoporous sol-gel zirconium phosphates for fuel cell......
bulk oxide. The cell impedance is mainly determined by the cathode-side impedance[21], especially by the charge-transfer impedance. Thus, we focused on comparison of the a low-frequency semicircle...J. Cent. South Univ. Technol. (2008) 15: 34-38 DOI: 10.1007/s11771-008-0008-9 Coating of LiNi1/3Mn1/3Co1/3O2 cathode materials with alumina by solid state reaction at room......
J. Cent. South Univ. (2021) 28: 1170-1182 DOI: https://doi.org/10.1007/s11771-021-4688-8 Fe-Zn supersaturated solid solution prepared by mechanical alloying and laser sintering to accelerate...-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: The slow degration of iron limits its bone implant application. The solid solution of Zn in Fe is expected to accelerate the degradation......
Degradation of solid oxide electrolysis cells: Phenomena,mechanisms, and emerging mitigation strategies--A reviewYi Wang1,Wenyuan Li1,Liang Ma1,2,Wei Li1,Xingbo Liu11. Department of Mechanical & Aerospace Engineering, West Virginia University2. School of Materials Science and Engineering, Hebei University of Engineering摘 要:Solid oxide electrolysis cell......
Recovery of copper from copper slag using a microbial fuel cell and characterization of its electrogenesisWei-ping Liu1,Xia-fei Yin21. School of Chemistry and Environment Engineering, Jiangsu University of Technology2. School of Environment and Civil Engineering, Jiangnan University摘 要:The microbial fuel cell, which can convert the chemical energy......
J. Cent. South Univ. (2021) 28: 39-47 DOI: https://doi.org/10.1007/s11771-021-4584-2 Stacking fault energy and electronic structure of molybdenum under solid solution softening/hardening LIU Pan(刘攀..., part of Springer Nature 2021 Abstract: Ab initio calculations are used to understand the fundamental mechanism of the solid solution softening/hardening of the Mo-binary system. The results reveal......
borohydride fuel cell (DBFC). As comparision, a series of traditional carbon materials, such as acetylene black, Vulcan XC-72R, and super activated carbon (SAC) were also employed. Electrochemical...Hydrogen Storage Alloy and Carbon Nanotubes Mixed Catalyst in a Direct Borohydride Fuel CellSai Li 1), Xiaodong Yang 1), Haiyan Zhu 2), Yan Liu 1) and Yongning Liu 1) 1) State Key Laboratory......