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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 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 124, Iss, Pp 106944-(2021)
A novel green system for the electrochemical oxidation of alcohols is demonstrated using a column flow cell. Voltammetric analysis revealed that the oxidation of 1-phenylethanol and benzaldehyde are promoted by using both an Au-electrode and an alkal
Autor:
Gamze Bozkurt, Diogo M.F. Santos, Biljana Šljukić, Dušan Mladenović, Šćepan S. Miljanić, Ayşe Bayrakçeken Yurtcan, Gulin Selda Pozan Soylu
Publikováno v:
Electrochemistry Communications, Vol 124, Iss, Pp 106963-(2021)
Three different metal oxides based on Mn2O3 with TiO2 or NiO were synthesised. Pt or PtNi nanoparticles were anchored on each support, creating a set of nine samples that were tested for the oxygen reduction reaction (ORR) and the oxygen evolution re
Publikováno v:
Electrochemistry Communications, Vol 103, Iss, Pp 72-76 (2019)
Trichloroethylene (TCE) is a toxic carcinogen. Electrocatalytic hydrodechlorination is a very effective and safe method for degrading TCE and does not produce any secondary pollution. In this communication, a new cathode, fabricated by loading cataly
Publikováno v:
Electrochemistry Communications, Vol 102, Iss, Pp 94-98 (2019)
Modification with polypyrrole nanowires, PPy-nw, is accomplished directly upon the working electrode by electrochemical polymerization methods using mesoporous silica as a template. The silica template is prepared by a potentiostatic method, generati
Publikováno v:
Electrochemistry Communications, Vol 101, Iss, Pp 47-51 (2019)
To investigate the depth of charging at the material surface, batches of nickel hydroxide nanoparticles were hydrothermally synthesised in the range 3–450 nm. Any surfactant added was removed post synthesis using ozone. The capacity per gram (Cs) i