Solar water splitting: efficiency discussion
@article{Juodkazyt2016SolarWS, title={Solar water splitting: efficiency discussion}, author={Jurga Juodkazytė and Gediminas Seniutinas and Benjaminas {\vS}ebeka and Irena Savickaja and Tadas Malinauskas and Kazimieras Badokas and Kȩstutis Juodkazis and Saulius Juodkazis}, journal={arXiv: Chemical Physics}, year={2016} }
34 Citations
Recent progress in material selection and device designs for photoelectrochemical water-splitting
- Chemistry
- 2020
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- Materials Science
- 2017
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- Materials Science
- 2021
Electrochemical and Photoelectrochemical Properties of Nickel Oxide (NiO) With Nanostructured Morphology for Photoconversion Applications
- Materials ScienceFront. Chem.
- 2018
A comparative analysis of the (photo)electrochemical properties of nanostructured TMO electrodes in the configuration of thin film shows the use of NiO and analogs for the specific applications of water photoelectrolysis and, secondly, photoElectrochemical conversion of carbon dioxide will be discussed.
Highly active nanostructured water oxidation catalyst electrodeposited from Co(cyclam) complex
- Chemistry, Materials Science
- 2017
Harvesting the lost photon by plasmonic enhanced hematite-upconversion nanocomposite for water splitting.
- ChemistryThe Journal of chemical physics
- 2020
A novel plasmonic enhanced water splitting photoanode based on hematite-lanthanide upconversion nanocomposites to harvest lost photons below the bandgap of hematites will pave the way for plasMonic enhanced lost photon harvesting for applications in solar energy conversion.
Photoelectrochemical water oxidation at FTO|WO3@CuWO4 and FTO|WO3@CuWO4|BiVO4 heterojunction systems: An IMPS analysis
- PhysicsElectrochimica Acta
- 2019
Photoelectrocatalytic properties of BiVO4 prepared with different alcohol solvents
- Materials Science, Chemistry
- 2016
N-doped carbon coated FeNiP nanoparticles based hollow microboxes for overall water splitting in alkaline medium
- Materials ScienceInternational Journal of Hydrogen Energy
- 2018
48 References
Water photolysis at 12.3% efficiency via perovskite photovoltaics and Earth-abundant catalysts
- Environmental ScienceScience
- 2014
It is shown that a pair of perovskite cells connected in series can power the electrochemical breakdown of water into hydrogen and oxygen efficiently, and the combination of the two yields a water-splitting photocurrent density and a solar-to-hydrogen efficiency of 12.3%.
Highly active oxide photocathode for photoelectrochemical water reduction.
- Environmental ScienceNature materials
- 2011
A highly active photocathode for solar H(2) production is presented, consisting of electrodeposited cuprous oxide, which was protected against photocathodic decomposition in water by nanolayers of Al-doped zinc oxide and titanium oxide and activated for hydrogen evolution with electroDeposited Pt nanoparticles.
Solar-to-hydrogen efficiency exceeding 2.5% achieved for overall water splitting with an all earth-abundant dual-photoelectrode.
- Environmental Science, PhysicsPhysical chemistry chemical physics : PCCP
- 2014
It is found that parallel irradiation mode shows higher efficiency than tandem illumination especially for photoanodes with a wide light absorption range, probably as the driving force for water splitting reaction is larger and the photovoltage loss is smaller in the former.
Design and characterization of a robust photoelectrochemical device to generate hydrogen using solar water splitting
- Materials Science
- 2006
Benchmarking hydrogen evolving reaction and oxygen evolving reaction electrocatalysts for solar water splitting devices.
- ChemistryJournal of the American Chemical Society
- 2015
A standard protocol is used as a primary screen for evaluating the activity, short-term (2 h) stability, and electrochemically active surface area (ECSA) of 18 and 26 electrocatalysts for the hydrogen evolution reaction (HER and OER) under conditions relevant to an integrated solar water-splitting device in aqueous acidic or alkaline solution.
Photoelectrolysis of water: Solar hydrogen--achievements and perspectives.
- Engineering, ChemistryOptics express
- 2010
It is demonstrated that at the current state-of-the-art energy conversion efficiency of water photoelectrolysis can be increased approximately 17 times by separating the processes of solar-to-electric and electric- to-chemical energy conversion and optimizing them independently.
Photoelectrochemical Tandem Cells for Solar Water Splitting
- Engineering
- 2013
In order to be economically competitive with simple “brute force” (i.e., PV + electrolyzer) strategies or the production of promising solar fuels, like H2, from fossil fuels, a practical…
Light-induced water oxidation at silicon electrodes functionalized with a cobalt oxygen-evolving catalyst
- EngineeringProceedings of the National Academy of Sciences
- 2011
Operation under neutral pH conditions fosters enhanced stability of the anode as compared to operation under alkaline conditions (pH 14) for which long-term stability is much more problematic.
Photo-electrochemical hydrogen generation from water using solar energy. Materials-related aspects
- Materials Science
- 2002
A Nickel Finish Protects Silicon Photoanodes for Water Splitting
- EngineeringScience
- 2013
A 2-nm-thick nickel film on an n-type silicon semiconductor not only provides some stability against corrosion when used for oxygen evolution in a PEC configuration, but also generates a high voltage via a metal-insulator-semiconductor (MIS) configuration.