Results 61 to 70 of about 154,736 (278)

Electrochemical Reduction of CO2 to Organic Acids by a Pd-MWNTs Gas-Diffusion Electrode in Aqueous Medium

The Scientific World Journal, 2013
Pd-multiwalled carbon nanotubes (Pd-MWNTs) catalysts for the conversion of CO2 to organic acids were prepared by the ethylene glycol reduction and fully characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD ...
Guang Lu, Hui Wang, Zhaoyong Bian, Xin Liu   +3 more
doaj   +1 more source

Cathodic electrocatalyst layer for electrochemical generation of hydrogen peroxide [PDF]

, 2011
A cathodic gas diffusion electrode for the electrochemical production of aqueous hydrogen peroxide solutions. The cathodic gas diffusion electrode comprises an electrically conductive gas diffusion substrate and a cathodic electrocatalyst layer supported
Anderson, Kelvin C., Rhodes, Christopher P., Singh, Waheguru Pal, Tennakoon, Charles L. K.   +3 more
core   +1 more source

Photolysis of in-situ electrogenerated hydrogen peroxide for the degradation of emerging pollutants [PDF]

, 2017
This study investigates the degradation of paracetamol, an emerging contaminant widely used as pain and fever reliever, by means of hydrogen peroxide either alone or in combination with UV-C photolysis.
Bavasso, Irene, Di Palma, Luca, Montanaro, Daniele, Petrucci, Elisabetta   +3 more
core   +1 more source

Water Electrolyzer Using a Gas Diffusion Electrode [PDF]

ECS Meeting Abstracts, 2008
Abstract not Available.
Hayato Yamamura, Nagakazu Furuya
openaire   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Electrochemical activation of molecular nitrogen at the Ir/YSZ interface. [PDF]

, 2011
Nitrogen is often used as an inert background atmosphere in solid state studies of electrode and reaction kinetics, of solid state studies of transport phenomena, and in applications e.g. solid oxide fuel cells (SOFC), sensors and membranes.
Alexei Barinov, Arias, Aswahi, Auffermann, Badrinarayanan, Bertoti, Bjoern Luerssen, Bredow, Bredow, Chebotin, Chen, Cruz, Doniach, Eva Mutoro, Futsuhara, Gendre, Gerson, Gonzalez, Guenther, Gutzov, Hara, Head-Gordon, Hughes, Ilia Valov, Jansen, Jürgen Janek, Kilo, Kumar, Ladas, Lee, Lerch, Lerch, Lerch, Lindgrena, Luca Gregoratti, Luerßen, Majumdar, Manfred Martin, Martin, Milosev, Milosev, Morant, Neophytides, Nickel, Parmigiani, Pavel Dudin, Pietro, Prots, Re, Reimann, Roger A. De Souza, Rödel, Sebastian Günther, Soto, Steeb, Taylor, Thomas Bredow, Trofimov, Valov, Valov, Valov, Valov, Wendel, Wiame, Wilcockson, Zhang   +65 more
core   +3 more sources

Photoactivation of NV Centers in Diamond via Continuous Wave Laser Illumination of Shallow As‐Implanted Nitrogen

Advanced Functional Materials, EarlyView.
This study demonstrates an alternative method of creating charge‐stable negatively charged nitrogen vacancy (NV−) centers close to the diamond surface without high‐temperature annealing. By illuminating nitrogen‐implanted regions with a continuous‐wave 405 nm laser, NV− centers are induced, exhibiting electron spin coherence properties suitable for ...
Jens Fuhrmann, Christoph Findler, Michael Olney‐Fraser, Lev Kazak, Fedor Jelezko   +4 more
wiley   +1 more source

Impact of gas diffusion layer architecture on the performances of Cu-based electrodes for CO2 electroreduction to ethylene in flow reactors

Journal of CO2 Utilization
Electrocatalytic CO2 reduction reaction (CO2RR) is a promising strategy to convert CO2 into fuels and building blocks for chemicals, exploiting renewable energy sources.
Marco Etzi, Julien Dangbegnon, Angelica Chiodoni, Candido F. Pirri   +3 more
doaj   +1 more source

Investigating the electrowetting of silver‐based gas‐diffusion electrodes during oxygen reduction reaction with electrochemical and optical methods

Electrochemical Science Advances, 2023
Porous gas‐diffusion electrodes (GDEs) are widely used in electrochemical applications where a gaseous reactant is converted to a target product. Important applications for silver‐based GDEs are the chlor‐alkali and the CO2 electrolysis processes in ...
Fabian Bienen, Melanie C. Paulisch, Thorben Mager, Jens Osiewacz, Manigah Nazari, Markus Osenberg, Barbara Ellendorff, Thomas Turek, Ulrich Nieken, Ingo Manke, K. Andreas Friedrich   +10 more
doaj   +1 more source

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

Advanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan, Marie Le Pivert, Alireza Ranjbari, Diana Dragoe, Daniel Bahena‐Uribe, Christophe Colbeau‐Justin, Christian Herrero, Dorota Rutkowska‐Zbik, Johnny Deschamps, Hynd Remita   +9 more
wiley   +1 more source