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Publikováno v:
Electrochemistry Communications. 149:107460
This study demonstrates the highly enhanced photocatalytic activity of Fe2O3 nanotubes by making a hetero-junction with Fe2WO6 and doping of W6+ ions into the alpha-Fe2O3 phase for water splitting and decomposition of an organic pollutant. Both nanot
Autor:
Magdalena Warczak, Magdalena Osial, Weronika Urbanska, Marcin Pisarek, Wojciech Nogala, Marcin Opallo
Publikováno v:
Electrochemistry Communications, Vol 136, Iss, Pp 107239-(2022)
Lithium-ion battery (LiB) waste powder is a valuable source of various materials, including carbon and metals. Although this material exhibits electrical conductivity, nanostructured morphology, and may contain metal oxides, it has not been used as a
Publikováno v:
Electrochemistry Communications, Vol 136, Iss, Pp 107235-(2022)
In this study, the oxygen reduction reaction (ORR) on n(111)–(111), n(111)–(100), and n(100)–(111) series of Pt3Fe in 0.1 M HClO4 was studied. The specific activity of the ORR (jk) at 0.90 V(RHE) reached an upper limit at 4 ≤ n on the n(111)
Publikováno v:
Electrochemistry Communications, Vol 136, Iss, Pp 107222-(2022)
Multicopper enzymes (MCEs) have attracted significant recent attention for use as biocathodes in enzyme-catalyzed fuel cells, mostly to facilitate the four-electron reduction of oxygen to water. Au is highly biocompatible and does not exhibit a carbo
Autor:
Kazuhiro Fukami, Akihiro Sakurai, Takamitsu Tsujimoto, Masaki Yamagami, Atsushi Kitada, Kota Morimoto, Kiho Nishioka, Shuji Nakanishi, Yusuke Yoshikane, Toshimitsu Nagao, Jun-ichi Katayama, Kuniaki Murase
Publikováno v:
Electrochemistry Communications, Vol 136, Iss, Pp 107238-(2022)
It is well-known that the electrodeposition of lithium usually results in the formation of dendrites on the electrode surface. This limits the utilization of metallic lithium as a material for, for example, the negative electrodes of rechargeable bat
Publikováno v:
Electrochemistry Communications, Vol 136, Iss, Pp 107211-(2022)
Energy-efficient technologies for the remediation of water and generation of drinking water is a key towards sustainable technologies. Electrochemical desalination technologies are promising alternatives towards established methods, such as reverse o
Publikováno v:
Electrochemistry Communications, Vol 136, Iss, Pp 107236-(2022)
Molten salt (MS) derived MXenes have been reported with outstanding pseudocapacitive Li+ storage performance due to the unique chlorides and -O surface groups. In this work, we investigate the influence of Li+ storage properties of Ti3C2Clx MXene tre
Autor:
Connor O'Brien, Anna Ignaszak
Publikováno v:
Electrochemistry Communications, Vol 135, Iss, Pp 107198-(2022)
We are exploring a simplified electrochemically mediated atom transfer radical polymerization method (se-ATRP), allowing us to create new carbon-grafted polymer assemblies with improved charge storage capabilities. These molecularly imprinted conjuga
Publikováno v:
Electrochemistry Communications, Vol 135, Iss, Pp 107199-(2022)
TiO2 nanotube arrays (TNAs) prepared by the traditional methods are prone to peeling off from the underlying titanium due to the weak interfacial adhesion between the nanotube layers and Ti substrates, which greatly restricts their applications. Here
Publikováno v:
Electrochemistry Communications, Vol 135, Iss, Pp 107204-(2022)
In this study, the electrochemical reduction of oxalic acid (OX) was performed at electrodes made of TiO2 nanotubes (TNTs) in an aqueous medium under potentiostatic control in a two-compartment cell. The competing H2 evolution was almost non-existent