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Autor:
Xianyang Wu, Zhijia Du
Publikováno v:
Electrochemistry Communications, Vol 129, Iss, Pp 107088-(2021)
The corrosion/passivation phenomenon of Al and stainless steel with 1.25 M LiFSI in ethylene carbonate / ethyl methyl carbonate 30/70 wt% electrolyte was studied in coin cell and pouch cell settings. Our results showed that the LiFSI electrolyte can
Publikováno v:
Electrochemistry Communications, Vol 128, Iss, Pp 107056-(2021)
Sn-based materials can be used as electrocatalysts for the CO2 electroreduction reaction (CO2RR), preferentially producing formate. Although some Sn-based catalysts with a high faradaic efficiency for formate have been reported, the sensitivity of CO
Publikováno v:
Electrochemistry Communications, Vol 128, Iss, Pp 107074-(2021)
Holey phosphorene, a novel type of nano-black phosphorus, has been theoretically predicted to have potential for a wide range of applications in catalysis, membrane separation and other fields. However, its practical application is limited by its met
Autor:
Gabriel Sikukuu Nambafu
Publikováno v:
Electrochemistry Communications, Vol 127, Iss, Pp 107052-(2021)
Symmetric flow battery technology employs a single electroactive material as anolyte and catholyte. This helps evade cross-contamination issues during cycling. Therefore, symmetric organic redox flow batteries (ORFBs) simulating an all-vanadium redox
Publikováno v:
Electrochemistry Communications, Vol 126, Iss, Pp 107026-(2021)
A series of alkali metal elements (like Li, Na, K, Rb, Cs) doped La2Ce2O7 were prepared by a citrate combustion method. We systematically investigated the effects of doping from several aspects, such as structure, conductivity, morphology and perform
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:
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
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 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