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Revealing the role of redox reaction selectivity and mass transfer in current–voltage predictions for ensembles of photocatalysts

Journal Article · · Energy & Environmental Science
DOI:https://doi.org/10.1039/D4EE02005G· OSTI ID:2453940
 [1];  [2];  [2];  [3];  [4];  [5];  [6];  [1]
  1. Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI 48109, USA
  2. Department of Chemistry, University of California Irvine, Irvine, CA 92697, USA
  3. Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Tokyo 162-8601, Japan, Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan
  4. Department of Applied Chemistry, Faculty of Science, Tokyo University of Science, Tokyo 162-8601, Japan
  5. Department of Chemical Engineering, Columbia University, New York, NY 10027, USA
  6. Department of Chemistry, University of California Irvine, Irvine, CA 92697, USA, Department of Chemical & Biomolecular Engineering, University of California Irvine, Irvine, CA 92697, USA, Department of Materials Science & Engineering, University of California Irvine, Irvine, CA 92697, USA

A powerful detailed-balance model predicts optimal gains with many optically thin photo absorbers instead of one thick absorber. Selectivity and efficiency are controlled by redox species mass-transfer rates regardless of kinetic asymmetry.

Sponsoring Organization:
USDOE
Grant/Contract Number:
NONE; EE0008838; SC0023431
OSTI ID:
2453940
Journal Information:
Energy & Environmental Science, Journal Name: Energy & Environmental Science Journal Issue: 21 Vol. 17; ISSN 1754-5692; ISSN EESNBY
Publisher:
Royal Society of Chemistry (RSC)Copyright Statement
Country of Publication:
United Kingdom
Language:
English

References (74)

Principles and Applications of Semiconductor Photoelectrochemistry book January 2007
Heterostructured Catalysts for Electrocatalytic and Photocatalytic Carbon Dioxide Reduction journal April 2020
Catalytic Oxidation of Methane to Oxygenated Products: Recent Advancements and Prospects for Electrocatalytic and Photocatalytic Conversion at Low Temperatures journal October 2020
A Stabilized, Intrinsically Safe, 10% Efficient, Solar-Driven Water-Splitting Cell Incorporating Earth-Abundant Electrocatalysts with Steady-State pH Gradients and Product Separation Enabled by a Bipolar Membrane journal April 2016
Von Sonnenlicht zu Brennstoffen: aktuelle Fortschritte der C 1 ‐Solarchemie journal September 2019
Modeling, Simulation, and Implementation of Solar-Driven Water-Splitting Devices journal October 2016
Z‐Scheme Photocatalytic Systems for Carbon Dioxide Reduction: Where Are We Now? journal October 2020
Preparation of Core-Shell-Structured Nanoparticles (with a Noble-Metal or Metal Oxide Core and a Chromia Shell) and Their Application in Water Splitting by Means of Visible Light journal June 2010
Syngas and Synfuels from H 2 O and CO 2 : Current Status journal February 2015
(Photo)electrocatalytic Versus Heterogeneous Photocatalytic Carbon Dioxide Reduction journal June 2021
A Flexible Web-Based Approach to Modeling Tandem Photocatalytic Devices journal December 2016
Determination of adsorption of OPD H species in the cathodic hydrogen evolution reaction at Pt in relation to electrocatalysis journal January 1986
Work function, electronegativity, and electrochemical behaviour of metals journal September 1972
Inhibiting competing reactions of iodate/iodide redox mediators by surface modification of photocatalysts to enable Z-scheme overall water splitting journal May 2018
Major routes in the photocatalytic methane conversion into chemicals and fuels under mild conditions journal June 2021
Photocatalytic carbon dioxide reduction by photocatalyst innovation journal June 2018
The effect of co-catalyst for Z-scheme photocatalysis systems with an Fe3+/Fe2+ electron mediator on overall water splitting under visible light irradiation journal October 2008
A Particulate Photocatalyst Water-Splitting Panel for Large-Scale Solar Hydrogen Generation journal March 2018
Efficiency Accreditation and Testing Protocols for Particulate Photocatalysts toward Solar Fuel Production journal February 2021
A tipping point for solar production of hydrogen? journal March 2023
Oxide layer coating enabling oxysulfide-based photocatalyst sheet to drive Z-scheme water splitting at atmospheric pressure journal July 2023
Photocatalytic water treatment: solar energy applications journal November 2004
Flow Photochemistry: Shine Some Light on Those Tubes! journal February 2020
Light-Driven Heterogeneous Reduction of Carbon Dioxide: Photocatalysts and Photoelectrodes journal August 2015
Solar Photochemical Synthesis: From the Beginnings of Organic Photochemistry to the Solar Manufacturing of Commodity Chemicals journal May 2016
Photoredox Catalysis in Organic Chemistry journal June 2016
Controlling the Relative Fluxes of Protons and Oxygen to Electrocatalytic Buried Interfaces with Tunable Silicon Oxide Overlayers journal December 2020
Mechanistic Insights on Permeation of Water over Iron Cations in Nanoporous Silicon Oxide Films for Selective H2 and O2 Evolution journal March 2023
Ultrathin Silicon Oxide Overlayers Enable Selective Oxygen Evolution from Acidic and Unbuffered pH-Neutral Seawater journal January 2021
Membrane-Coated Electrocatalysts—An Alternative Approach To Achieving Stable and Tunable Electrocatalysis journal December 2017
Artificial Photosynthesis: Solar Splitting of Water to Hydrogen and Oxygen journal March 1995
Design of semiconductor photoelectrochemical systems for solar energy conversion journal January 1982
[Co(bpy) 3 ] 3+/2+ and [Co(phen) 3 ] 3+/2+ Electron Mediators for Overall Water Splitting under Sunlight Irradiation Using Z-Scheme Photocatalyst System journal March 2013
Water Splitting and CO 2 Reduction under Visible Light Irradiation Using Z-Scheme Systems Consisting of Metal Sulfides, CoOx-Loaded BiVO 4 , and a Reduced Graphene Oxide Electron Mediator journal August 2016
Particulate Photocatalyst Sheets Based on Carbon Conductor Layer for Efficient Z-Scheme Pure-Water Splitting at Ambient Pressure journal January 2017
Aggregation and Charging of Colloidal Silica Particles:  Effect of Particle Size journal June 2005
Hydrogen-Treated TiO 2 Nanowire Arrays for Photoelectrochemical Water Splitting journal July 2011
Toward Solar Fuels: Photocatalytic Conversion of Carbon Dioxide to Hydrocarbons journal February 2010
Efficiency limits for photoelectrochemical water-splitting journal December 2016
Scalable water splitting on particulate photocatalyst sheets with a solar-to-hydrogen energy conversion efficiency exceeding 1% journal March 2016
A hygroscopic nano-membrane coating achieves efficient vapor-fed photocatalytic water splitting journal September 2022
Highlights and challenges in the selective reduction of carbon dioxide to methanol journal June 2021
Methane transformation by photocatalysis journal February 2022
Photocatalytic water splitting with a quantum efficiency of almost unity journal May 2020
Photocatalytic solar hydrogen production from water on a 100-m2 scale journal August 2021
Solar-to-hydrogen efficiency of more than 9% in photocatalytic water splitting journal January 2023
A versatile open-source analysis of the limiting efficiency of photo electrochemical water-splitting journal August 2018
Highly selective oxidation of methane to methanol at ambient conditions by titanium dioxide-supported iron species journal November 2018
Reaction systems for solar hydrogen production via water splitting with particulate semiconductor photocatalysts journal March 2019
Microfluidic reactors for photocatalytic water purification journal January 2014
Iron-catalyzed photoreduction of carbon dioxide to synthesis gas journal January 2016
Particle suspension reactors and materials for solar-driven water splitting journal January 2015
An electrochemical engineering assessment of the operational conditions and constraints for solar-driven water-splitting systems at near-neutral pH journal January 2015
A monolithically integrated, intrinsically safe, 10% efficient, solar-driven water-splitting system based on active, stable earth-abundant electrocatalysts in conjunction with tandem III–V light absorbers protected by amorphous TiO 2 films journal January 2015
Evaluating particle-suspension reactor designs for Z-scheme solar water splitting via transport and kinetic modeling journal January 2018
Pathways to electrochemical solar-hydrogen technologies journal January 2018
Recent developments in heterogeneous photocatalysts for solar-driven overall water splitting journal January 2019
Calculations of theoretical efficiencies for electrochemically-mediated tandem solar water splitting as a function of bandgap energies and redox shuttle potential journal January 2019
A stable covalent organic framework for photocatalytic carbon dioxide reduction journal January 2020
Practical challenges in the development of photoelectrochemical solar fuels production journal January 2020
Prospects and challenges in designing photocatalytic particle suspension reactors for solar fuel processing journal January 2021
Photocatalytic conversion of methane journal January 2008
Modeling, simulation, and design criteria for photoelectrochemical water-splitting systems journal January 2012
An analysis of the optimal band gaps of light absorbers in integrated tandem photoelectrochemical water-splitting systems journal January 2013
Technical and economic feasibility of centralized facilities for solar hydrogen production via photocatalysis and photoelectrochemistry journal January 2013
Synthesis of highly active rhodium-doped SrTiO3 powders in Z-scheme systems for visible-light-driven photocatalytic overall water splitting journal January 2013
Detailed Balance Limit of Efficiency of p‐n Junction Solar Cells journal March 1961
Photon recycling and Shockley’s diode equation journal October 1997
Powering the planet: Chemical challenges in solar energy utilization journal October 2006
Interplay of oxygen-evolution kinetics and photovoltaic power curves on the construction of artificial leaves journal June 2012
The 2022 solar fuels roadmap journal June 2022
Benefit from Photon Recycling at the Maximum-Power Point of State-of-the-Art Perovskite Solar Cells journal July 2019
Study of the Exchange Current Density for the Hydrogen Oxidation and Evolution Reactions journal January 2007
Technoeconomic Analysis of Photoelectrochemical (PEC) Hydrogen Production report December 2009

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