Results 61 to 70 of about 80,355 (300)

A combined "electrochemical-frustrated Lewis pair" approach to hydrogen activation: surface catalytic effects at platinum electrodes [PDF]

, 2014
Herein, we extend our “combined electrochemical–frustrated Lewis pair” approach to include Pt electrode surfaces for the first time. We found that the voltammetric response of an electrochemical–frustrated Lewis pair (FLP) system involving the B(C6F5)3 ...
Ashley, Ashley, Binding, Brown, Cauliez, Chapman, Chase, Chatgilialoglu, Compton, Croissant, de Leon, Duñach, Erker, Esteves, Fang, Farrell, Griller, Gritzner, Herrington, Holschumacher, Iwasita, Jutzi, Kolychev, Lawrence, Lawrence, Lawrence, LeSuer, Liu, Lu, Ma, Merino-Jiménez, Ménard, Mömming, Pedersen, Santos, Spies, Srivastava, Stephan, Stephan, Stephan, Stephan, Stephan, Sumerin, Tran, Travis, Welch, Welch, Whited, Zhang   +48 more
core   +2 more sources

Direct electrochemistry of pentachlorophenol hydroxylase.

Chemical communications (Cambridge, England), 2002
The direct electrochemistry of the flavin-containing monooxygenase, pentachlorophenol hydroxylase (PCPH), at an edge plane graphite electrode was observed and a catalytic response, linear with concentration, was found with the substrate pentachlorophenol (PCP).
Xie, W, Jones, J, Wong, L, Hill, H
openaire   +3 more sources

Direct electrochemistry of human, bovine and porcine cytochrome P450c17 [PDF]

Journal of Molecular Endocrinology, 2006
The direct electrochemistry of human, bovine and porcine cytochrome P450c17 (CYP17) has been examined on an edge-oriented pyrolytic graphite electrode. The recombinant protein was immobilized on an electrode modified with a surfactant to simulate the environment of a biological membrane, and hence physiological electron-transfer conditions.
D L, Johnson, A J, Conley, L L, Martin
openaire   +2 more sources

Over 56.55% Faradaic efficiency of ambient ammonia synthesis enabled by positively shifting the reaction potential

Nature Communications, 2019
While direct N2 reduction using electrochemistry offers an appealing method to obtain usable nitrogen, materials typically show poor activities and efficiencies.
Mengfan Wang, Sisi Liu, Tao Qian, Jie Liu, Jinqiu Zhou, Haoqing Ji, Jie Xiong, Jun Zhong, Chenglin Yan   +8 more
doaj   +1 more source

Application of bipolar electrochemistry to assess the corrosion resistance of solution annealed lean duplex stainless steel

Materials & Design, 2023
The corrosion performance of type 2101 lean duplex stainless steel (LDSS) after different solution annealing heat treatments is investigated. The austenite to ferrite phase ratios and morphologies are correlated to their localised corrosion responses ...
Yiqi Zhou, Sultan Mahmood, Dirk Lars Engelberg   +2 more
doaj   +1 more source

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

Advanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi, Alexander Adamczyk, Nora Brachhold, Gert Schmidt, Jana Hubálková, R. Gumeniuk, Alexandros Charitos, Christos G. Aneziris   +7 more
wiley   +1 more source

Electrochemical and photo-electrochemical processes of Methylene blue oxidation by Ti/TiO2 electrodes modified with Fe-allophane [PDF]

, 2017
Indexación: Scopus.This work reports the degradation of methylene blue (MB) on Ti/TiO2 and Ti/TiO2/Fe-allophane electrodes in a pH 3 using 0.1 M Na2SO4 as support electrolyte.
Berríos, C., Fernández-Vidal, F., Garrido-Ramírez, E., Lezana, N.   +3 more
core   +1 more source

Promotion of Direct Electron Transfer to Cytochrome c by Functionalized Thiophene‐based Conducting Polymers

ChemElectroChem
Controlling direct electron transfer (DET) to redox proteins is of great interest for fundamental studies on biochemical processes and the development of biotechnological devices, such as biosensors or enzymatic fuel cells.
María J. Sáenz‐Espinar, Dr. Andrés F. Quintero‐Jaime, Dr. Alonso Gamero‐Quijano, Prof. Dr. Francisco Montilla, Prof. Dr. Francisco Huerta   +4 more
doaj   +1 more source

On‐Demand Activation of Thin Alginate Shell Encapsulated Volatile Liquid for Untethered Pneumatic Soft Actuation

Advanced Engineering Materials, EarlyView.
Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan, Jack Keddie, Byoungyoul Park, Hyun‐Joong Chung   +3 more
wiley   +1 more source

Multiplexed DNA-Modified Electrodes [PDF]

, 2010
We report the use of silicon chips with 16 DNA-modified electrodes (DME chips) utilizing DNA-mediated charge transport for multiplexed detection of DNA and DNA-binding protein targets.
Barton, Jacqueline K., Gorodetsky, Alon A., Muren, Natalie B., Slinker, Jason D.   +3 more
core   +2 more sources