Results 21 to 30 of about 10,223 (294)

Bulk Electrocatalytic NADH Cofactor Regeneration with Bipolar Electrochemistry

Angewandte Chemie International Edition, 2021
AbstractElectrochemical regeneration of reduced nicotinamide adenine dinucleotide (NADH) is an extremely important challenge for the electroenzymatic synthesis of many valuable chemicals. Although some important progress has been made with modified electrodes concerning the reduction of NAD+, the scale‐up is difficult due to mass transport limitations ...
Zhang, Chunhua, Zhang, Huiting, Pi, Junying, Zhang, Lin, Kuhn, Alexander   +4 more
openaire   +3 more sources

Optical readout of moisture in sand employing bipolar electrochemistry

Electrochemistry Communications, 2022
The fast and wireless estimation of moisture in sand and other bulk materials usually requires high-tech instrumentation and computation. To overcome the complexity of such systems, we have employed bipolar electrochemistry as a fast, straightforward ...
Bhavana Gupta, Paweł Suchomski, Ambrose Ashwin Melvin, Steven Linfield, Marcin Opallo, Wojciech Nogala   +5 more
doaj   +1 more source

Unusual surfaces with structural gradients: Investigation of potential gradients on bipolar electrodes during bipolar anodization of aluminum

Electrochemistry Communications, 2020
The electrical potential gradients on aluminum bipolar electrodes (BPEs) subjected to bipolar anodization in an alternating current (AC) electric field were investigated by performing scanning electron microscopy, dyeing the anodized specimens, and ...
Hidetaka Asoh, Ryo Takeuchi, Hideki Hashimoto   +2 more
doaj   +1 more source

Photoelectrochemical ion concentration polarization : a microfluidic ion filtration system using light-driven electrochemical reactions [PDF]

, 2019
We report an ion separation or filtration method used in microchannel called photoelectrochemical ion concentration polarization (pICP). As a variant of faradaic ion concentration polarization (fICP), pICP utilizes TiO₂ photoelectrochemistry to form an ...
Yoon, Eunsoo
core   +1 more source

Electrodeposited lead dioxide coatings [PDF]

, 2011
Lead dioxide coatings on inert substrates such as titanium and carbon now offer new opportunities for a material known for 150 years. It is now recognised that electrodeposition allows the preparation of stable coatings with different phase structures ...
Abaci, Abyaneh, Abyaneh, Amadelli, Amadelli, Amadelli, Amadelli, Andrade, Andrade, Babak, Bagshaw, Baker, Bartlett, Baumann, Bertoncello, Bertoncello, Blood, Bockz, Bonfatti, Bonfatti, Burbank, Campbell, Cao, Cao, Carr, Carr, Casellato, Casellato, Cattarin, Cattarin, Celis, Chang, Chang, Chang, Chiang, Collins, Collins, Comninellis, Comninellis, Comninellis, Cong, Conway, Cossu, Couper, Da Silva, Da Silva, Da Silva, Da Silva, Da Silva, Dalrymple, Dell, Delmastro, Derek Pletcher, Devilliers, Devilliers, Dodson, Ellis, Fedorova, Fedorova, Feng, Feng, Feng, Fleischmann, Fleischmann, Fleischmann, Fleischmann, Fleischmann, Flox, Foller, Foller, Foller, Foller, Foller, Frank C. Walsh, Fritz, Ge, Ghaemi, Ghasemi, Ghasemi, Ghasemi, Gherardini, Gnanasekaran, Gnanasekaran, González-García, González-García, González-García, González-García, González-García, González-García, González-García, Graves, Grigger, Grimm, Hampson, Hampson, Hampson, Hazza, Hazza, Heinemann, Hine, Ho, Hovestad, Hwang, Hyde, Inguanta, Iniesta, Iniesta, Kaba, Kawagoe, Kawagoe, Keech, Kirk, Kuhn, Kötz, LaCourse, Laitinen, Li, Li, Li, Li, Liu, Liu, Liu, Low, Low, M Aquino, Marken, Martínez-Huitle, Martínez-Huitle, Martínez-Huitle, Martínez-Huitle, Martínez-Huitle, Martínez-Huitle, Mindt, Mohd, Mondal, Morehouse, Moseley, Munichandraiah, Munichandraiah, Munichandraiah, Munichandraiah, Munichandraiah, Musiani, Musiani, Musiani, Musiani, Musiani, Musiani, Narasimham, Narasimham, Narasimham, Onda, Osuga, Pamplin, Panizza, Panizza, Panizza, Panizza, Panizza, Panizza, Pavlov, Pavlov, Payne, Payne, Payne, Perret, Planté, Planté, Pletcher, Pletcher, Pletcher, Pletcher, Pletcher, Pletcher, Polcaro, Quiroz, Rajeshwar, Randle, Randle, Ras, Rodgers, Ruetsehi, Rüetschi, Saterlay, Schumacher, Schumann, Scialdone, Semchenko, Semchenko, Semchenko, Sharifian, Shen, Sires, Sirés, Sirés, Skyllas-Kazacos, Smith de Sucre, Song, Spotnitz, Stender, Stucki, Stucki, Tahar, Tahar, Tahar, Tahar, Tahar, Takehara, Thangappan, Thanos, Thanos, Thiagarajan, Tong, Udupa, Ueda, Velichenko, Velichenko, Velichenko, Velichenko, Velichenko, Velichenko, Velichenko, Vitt, Vogel, Wabner, Wabner, Wabner, Wabner, Weiss, Weiss, Wen, Wills, Wu, Xiaohong Li, Yeo, Yeo, Yoshiyama, Zaslavskii, Zhou   +239 more
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Enhanced Electrochemiluminescence from 3D Nanocavity Electrode Arrays

Sensors and Actuators Reports, 2022
3D arrays comprising interconnected voids have been created using nanosphere lithography (2000≤diameter≤240 nm) followed by electrodeposition of gold. The top surface was blocked with 11-mercaptoundecanoic acid and then the templating polystyrenes were ...
Loanda Cumba, Yann Pellegrin, Federica Melinato, Robert J. Forster   +3 more
doaj   +1 more source

Closed bipolar electrochemistry in a four-electrode configuration [PDF]

Physical Chemistry Chemical Physics, 2019
The thermodynamic theory underpinning closed bipolar electrochemistry in a 4-electrode configuration is presented; a technique applicable to spectro-electroanalysis, energy storage, electrocatalysis and electrodeposition.
Gamero-Quijano, Alonso, Molina-Osorio, Andrés, Peljo, Pekka, Scanlon, Michéal   +4 more
openaire   +3 more sources

Bipolar Electrochemical Analysis of Chirality in Complex Media through Miniaturized Stereoselective Light-Emitting Systems

Chemosensors, 2023
Environmentally relevant contaminants endowed with chirality may include pharmaceutical compounds, flame retardants, perfluoroalkyl chemicals, pesticides, and polychlorinated biphenyls.
Silvia Cauteruccio, Valentina Pelliccioli, Sara Grecchi, Roberto Cirilli, Emanuela Licandro, Serena Arnaboldi   +5 more
doaj   +1 more source

Bipolar spectroelectrochemistry [PDF]

, 2017
Bipolar electrochemistry is receiving growing attention in the last years, not only because it is an important tool for studying electron transfer processes, but also because it is really fruitful in the development of new analytical sensors.
Colina Santamaría, Álvaro, Heras Vidaurre, Aránzazu, Ibáñez Martínez, David   +2 more
core   +1 more source

Alternating current-bipolar electrochemistry

Electrochemistry Communications, 2017
Abstract Rotation of a bipolar electrode in a constant electric field between feeder electrodes causes an alternating bipolar current at an AC frequency that depends on the rotation rate. The corresponding oscillation of the feeder current is evaluated by means of a lock-in amplifier.
Vera Eßmann, Jan Clausmeyer, Wolfgang Schuhmann   +2 more
openaire   +1 more source