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Publikováno v:
Electrochemistry Communications, Vol 126, Iss, Pp 107011-(2021)
Numerical simulation is a powerful approach for developing next-generation secondary batteries. The distance between the anode and cathode should be as small as possible in order to reduce the required voltage, which is typically designed to be less
Publikováno v:
Electrochemistry Communications, Vol 126, Iss, Pp 107014-(2021)
Hierarchical functional materials with various micro/nanostructures have attracted widespread attention because of their particular physical and chemical characteristics. Finding appropriate methods for the preparation of hierarchical functional mate
Publikováno v:
Electrochemistry Communications, Vol 126, Iss, Pp 107027-(2021)
Gold is generally considered to be inert for electrochemical reactions in solid oxide fuel cells (SOFCs). It is thus used as the standard current collector to characterize the catalytic activity of various cathode materials including the state-of-the
Autor:
Olga Kataeva, V. A. Miluykov, R. P. Shekurov, Mikhail Khrizanforov, Kamil A. Ivshin, Almaz Zagidullin, Tatiana P. Gerasimova
Publikováno v:
Electrochemistry Communications, Vol 126, Iss, Pp 107019-(2021)
Ugi amine H-phosphinic acid was prepared by hydrolysis of 1-dichlorophosphanyl-2-N,N-dimethylaminomethylferrocene (1). The formation of the zwitterionic form of Ugi amine H-phosphinic acid (2) was clearly demonstrated by NMR, X-ray single crystal dif
Autor:
Zeyu Zhang, Weichun Pan, Jihuai Wu, Yitian Du, Qi Chen, Xiaobing Wang, Xinpeng Zhang, Weihai Sun, Ziruo Li, Yuqian Yang
Publikováno v:
Electrochemistry Communications, Vol 126, Iss, Pp 107020-(2021)
Hole transport layer is one of the primary factors that improve the optical-electric properties of perovskite solar cells. Spiro-OMeTAD is frequently utilized as hole transport materials in PSCs. However, pristine or oxygen oxidized spiro-OMeTAD has
Autor:
Yinzhu Jiang, Peng Yang, Ronghui Wu, Linfeng Fei, Changping Yao, Yong Li, Yongyi Zhang, Caiyun Wang
Publikováno v:
Electrochemistry Communications, Vol 125, Iss, Pp 107010-(2021)
Although tremendous progress has been made in preparing sulfur nanoparticles to achieve high-rate lithium sulfur (Li-S) batteries, the synthetic methods involved are usually toxic, complicated and costly. To solve the above problem, a simple and gree
Publikováno v:
Electrochemistry Communications, Vol 125, Iss, Pp 106978-(2021)
High catalytic activity of cathode material is one of the key requirements for the practical application of solid oxide fuel cells (SOFC). Here we designed and evaluated a novel non-metal P-doped (Bi, Sr)FeO3−δ, i.e., Bi0.5Sr0.5Fe0.95P0.05O3−δ
Publikováno v:
Electrochemistry Communications, Vol 125, Iss, Pp 107007-(2021)
The oxygen reduction reaction (ORR) has been studied on single crystals of the ternary alloys Pt45Pd45Co10 and Pt77Pd8Co15 in O2-saturated 0.1 M HClO4 using a hanging meniscus rotating disk electrode. Specific activity for the ORR depends markedly on
Publikováno v:
Electrochemistry Communications, Vol 125, Iss, Pp 106971-(2021)
The thermal shrinkage of commercial polypropylene (PP) separator at high temperature seriously restricts the development of safe and stable lithium-sulfur (Li-S) batteries. To address such issue, herein, we present an interfacial engineering strategy
Publikováno v:
Electrochemistry Communications, Vol 125, Iss, Pp 107001-(2021)
In this work the use of the solvents 1,1,2,2-tetramethoxyethan (tetramethylglyoxal, TMG) and 1,1,2,2-tetraethoxyethan (tetraethylglyoxal, TEG) in potassium-based systems is reported for the first time. We show that utilizing electrolytes based on the