Results 31 to 40 of about 6,422,214 (156)

Fabrication of an Efficient N, S Co-Doped WO3 Operated in Wide-Range of Visible-Light for Photoelectrochemical Water Oxidation

open access: yesNanomaterials, 2022
In this work, a highly efficient wide-visible-light-driven photoanode, namely, nitrogen and sulfur co-doped tungsten trioxide (S-N-WO3), was synthesized using tungstic acid (H2WO4) as W source and ammonium sulfide ((NH4)2S), which functioned ...
Dong Li   +6 more
doaj   +1 more source

Structure–Function Relationship within Cu-Peptoid Electrocatalysts for Water Oxidation

open access: yesInorganics, 2023
Water oxidation (WO) is the first step in the water-splitting process aiming at the production of hydrogen as a green renewable fuel. To successfully perform WO, potent strategies for overcoming the high energetic barrier and slow kinetics of this ...
Guilin Ruan   +2 more
doaj   +1 more source

Adsorption of Nitrobenzene from Water onto High Silica Zeolites and Regeneration by Ozone [PDF]

open access: yes, 2007
This work investigates the removal of nitrobenzene (NB), a model pollutant from water, by combining adsorption onto zeolites and regeneration with ozone.
Debellefontaine, Hubert   +7 more
core   +1 more source

Nanosheets of Co-(Ni and Fe) Layered Double Hydroxides for Electrocatalytic Water Oxidation Reaction

open access: yesInternational Journal of Electrochemical Science, 2015
The discovery of new nanomaterials as catalysts to produce hydrogen through artificial photosynthesis approach has become essential in the development of sustainable energy infrastructures.
Ricardo Valdez   +4 more
doaj   +1 more source

Metal Complexes as Molecular Electrocatalysts for Water Oxidation: A Mini-Review

open access: yesInternational Journal of Electrochemical Science, 2018
Electrocatalysts for splitting water into oxygen have increasingly attracted attention recently. First-row transition metal complexes (e.g., Cu, Fe, Co and Ni) have great potential to electrochemically catalyze water oxidation for oxygen evolution ...
Fengzhao, Ting Sun, Ning Xia
doaj   +1 more source

Photocatalytic Evolution of Hydrogen Peroxide: A Minireview

open access: yesEnergies, 2022
Hydrogen peroxide (H2O2) has demonstrated applicability in a wide range of applications, spanning from a bleaching agent in the pulp industry, environmental remediation, and fuel cell technology.
Nikolaos Karamoschos, Dimitrios Tasis
doaj   +1 more source

NiCoP Nanoparticles as Efficient Electrocatalyst for Oxygen Evolution Reaction in an Alkaline Solution

open access: yesInternational Journal of Electrochemical Science, 2016
Water splitting can acquire clean energy. To enhance the water splitting ability, electrocatalysts qualify high catalytic ability and low cost are need to be explored.
Yuhao Li   +5 more
doaj   +1 more source

Impact Of Synthesis Route on the Water Oxidation Kinetics of Hematite Photoanodes [PDF]

open access: yes, 2020
Operando spectroelectrochemical analysis is used to determine the water oxidation reaction kinetics for hematite photoanodes prepared using four different synthetic procedures. Whilst these photoanodes exhibit very different current / voltage performance,
Ludmilla, Steier   +6 more
core   +2 more sources

Carbon Nitride Materials as Efficient Catalyst Supports for Proton Exchange Membrane Water Electrolyzers

open access: yesNanomaterials, 2018
Carbon nitride materials with graphitic to polymeric structures (gCNH) were investigated as catalyst supports for the proton exchange membrane (PEM) water electrolyzers using IrO2 nanoparticles as oxygen evolution electrocatalyst.
Ana Belen Jorge   +5 more
doaj   +1 more source

Treatment of Surgical Site Infection with Aqua Oxidation Water: Comparison with Povidone Iodine [PDF]

open access: yes, 2001
Aqua oxidation water is a new disinfectant with a bactericidal activity based on high oxidation-reduction potential and acidity. We compared the effectiveness of aqua oxidation water and povidone iodine against the surgical site infection (SSI).
Nanashima, Atsushi   +8 more
core  

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