Light‐Driven Water Splitting Mediated by Photogenerated Bromine

Sheridan, Matthew V.; Wang, Ying; Wang, Degao; Troian‐Gautier, Ludovic; Dares, Christopher J.; Sherman, Benjamin D.; Meyer, Thomas J.

doi:10.1002/ange.201708879

Light‐Driven Water Splitting Mediated by Photogenerated Bromine

Journal Article · Mon Mar 19 00:00:00 EDT 2018 · Angewandte Chemie

DOI:https://doi.org/10.1002/ange.201708879· OSTI ID:1423381

^[1]; Wang, Ying ^[2]; Wang, Degao ^[2]; ^[2]; ^[1]; ^[3]; ^[2]

Department of Chemistry and Biochemistry Florida International University Modesto Maidique Campus, CP304-11200 SW 8th St. Miami FL 33199 USA
Department of Chemistry University of North Carolina at Chapel Hill Campus Box 3290 Chapel Hill NC 27599-3290 USA
Department of Chemistry Texas Christian University TCU Box 298860 Fort Worth TX 76129 USA

Abstract

Light‐driven water splitting was achieved using a dye‐sensitized mesoporous oxide film and the oxidation of bromide (Br ⁻ ) to bromine (Br ₂ ) or tribromide (Br ₃ ⁻ ). The chemical oxidant (Br ₂ or Br ₃ ⁻ ) is formed during illumination at the photoanode and used as a sacrificial oxidant to drive a water oxidation catalyst (WOC), here demonstrated using [Ru(bda)(pic) ₂ ], ( 1 ; pic=picoline, bda=2,2′‐bipyridine‐6,6′‐dicarboxylate). The photochemical oxidation of bromide produces a chemical oxidant with a potential of 1.09 V vs. NHE for the Br ₂ /Br ⁻ couple or 1.05 V vs. NHE for the Br ₃ ⁻ /Br ⁻ couple, which is sufficient to drive water oxidation at 1 (Ru ^V/IV ≈1.0 V vs. NHE at pH 5.6). At pH 5.6, using a 0.2 m acetate buffer containing 40 m m LiBr and the [Ru(4,4′‐PO ₃ H ₂ ‐bpy)(bpy) ₂ ] ²⁺ ( RuP ²⁺ , bpy=2,2′‐bipyridine) chromophore dye on a SnO ₂ /TiO ₂ core–shell electrode resulted in a photocurrent density of around 1.2 mA cm ⁻² under approximately 1 Sun illumination and a Faradaic efficiency upon addition of 1 of 77 % for oxygen evolution.

View Accepted Manuscript (Publisher)

Sponsoring Organization:: USDOE

Grant/Contract Number:: SC0001011

OSTI ID:: 1423381

Journal Information:: Angewandte Chemie, Journal Name: Angewandte Chemie Journal Issue: 13 Vol. 130; ISSN 0044-8249

Publisher:: Wiley Blackwell (John Wiley & Sons)Copyright Statement

Country of Publication:: Germany

Language:: English

References (39)

Triiodide ion formation equilibrium and activity coefficients in aqueous solution Palmer, Donald A.; Ramette, R. W.; Mesmer, R. E. Journal of Solution Chemistry, Vol. 13, Issue 9 https://doi.org/10.1007/BF00650374	journal	September 1984
On the electrolysis of aqueous bromide solutions to bromate Cettou, P.; Robertson, P. M.; Ibl, N. Electrochimica Acta, Vol. 29, Issue 7 https://doi.org/10.1016/0013-4686(84)87131-5	journal	July 1984
Kinetic study of the electrochemical processes of the bromine/bromine aqueous system on vitreous carbon electrodes Mastragostino, Marina; Gramellini, Carla Electrochimica Acta, Vol. 30, Issue 3 https://doi.org/10.1016/0013-4686(85)80198-5	journal	March 1985
Effect of iodine concentration on the photovoltaic properties of dye sensitized solar cells for various I2/LiI ratios Mathew, Ambily; Anand, Venu; Rao, G. Mohan Electrochimica Acta, Vol. 87 https://doi.org/10.1016/j.electacta.2012.08.104	journal	January 2013
A mechanistic study of the electro-oxidation of bromide in acetonitrile and the room temperature ionic liquid, 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide at platinum electrodes Allen, Gary D.; Buzzeo, Marisa C.; Villagrán, Constanza Journal of Electroanalytical Chemistry, Vol. 575, Issue 2 https://doi.org/10.1016/j.jelechem.2004.09.023	journal	February 2005
Highly Efficient Bioinspired Molecular Ru Water Oxidation Catalysts with Negatively Charged Backbone Ligands Duan, Lele; Wang, Lei; Li, Fusheng Accounts of Chemical Research, Vol. 48, Issue 7 https://doi.org/10.1021/acs.accounts.5b00149	journal	June 2015
Two Electrode Collector–Generator Method for the Detection of Electrochemically or Photoelectrochemically Produced O ₂ Sherman, Benjamin D.; Sheridan, Matthew V.; Dares, Christopher J. Analytical Chemistry, Vol. 88, Issue 14 https://doi.org/10.1021/acs.analchem.6b00738	journal	July 2016
Molecular Catalysts for Water Oxidation Blakemore, James D.; Crabtree, Robert H.; Brudvig, Gary W. Chemical Reviews, Vol. 115, Issue 23 https://doi.org/10.1021/acs.chemrev.5b00122	journal	July 2015
Use of Bromine and Bromo-Organic Compounds in Organic Synthesis Saikia, Indranirekha; Borah, Arun Jyoti; Phukan, Prodeep Chemical Reviews, Vol. 116, Issue 12 https://doi.org/10.1021/acs.chemrev.5b00400	journal	May 2016
Photocatalytic Oxidation of Bromide to Bromine Tsai, Kelvin Yun-Da; Chang, I-Jy Inorganic Chemistry, Vol. 56, Issue 2 https://doi.org/10.1021/acs.inorgchem.6b01652	journal	September 2016
Oxidation of Bromide to Bromine by Ruthenium(II) Bipyridine-Type Complexes Using the Flash-Quench Technique Tsai, Kelvin Yun-Da; Chang, I-Jy Inorganic Chemistry, Vol. 56, Issue 14 https://doi.org/10.1021/acs.inorgchem.7b01238	journal	June 2017
Charge Recombination Dynamics in Sensitized SnO ₂ /TiO ₂ Core/Shell Photoanodes Knauf, Robin R.; Kalanyan, Berç; Parsons, Gregory N. The Journal of Physical Chemistry C, Vol. 119, Issue 51 https://doi.org/10.1021/acs.jpcc.5b10574	journal	December 2015
Light-Driven Water Splitting with a Molecular Electroassembly-Based Core/Shell Photoanode Sherman, Benjamin D.; Ashford, Dennis L.; Lapides, Alexander M. The Journal of Physical Chemistry Letters, Vol. 6, Issue 16 https://doi.org/10.1021/acs.jpclett.5b01370	journal	July 2015
Dynamics of Electron Injection in SnO ₂ /TiO ₂ Core/Shell Electrodes for Water-Splitting Dye-Sensitized Photoelectrochemical Cells McCool, Nicholas S.; Swierk, John R.; Nemes, Coleen T. The Journal of Physical Chemistry Letters, Vol. 7, Issue 15 https://doi.org/10.1021/acs.jpclett.6b01528	journal	July 2016
Ultrafast Recombination Dynamics in Dye-Sensitized SnO ₂ /TiO ₂ Core/Shell Films Gish, Melissa K.; Lapides, Alexander M.; Brennaman, M. Kyle The Journal of Physical Chemistry Letters, Vol. 7, Issue 24 https://doi.org/10.1021/acs.jpclett.6b02388	journal	November 2016
Site-Selective Passivation of Defects in NiO Solar Photocathodes by Targeted Atomic Deposition Flynn, Cory J.; McCullough, Shannon M.; Oh, EunBi ACS Applied Materials & Interfaces, Vol. 8, Issue 7 https://doi.org/10.1021/acsami.6b01090	journal	February 2016
Evaluation of Chromophore and Assembly Design in Light-Driven Water Splitting with a Molecular Water Oxidation Catalyst Sheridan, Matthew V.; Sherman, Benjamin D.; Coppo, Rodolfo L. ACS Energy Letters, Vol. 1, Issue 1 https://doi.org/10.1021/acsenergylett.6b00142	journal	June 2016
Rutile TiO ₂ as an Anode Material for Water-Splitting Dye-Sensitized Photoelectrochemical Cells Swierk, John R.; Regan, Kevin P.; Jiang, Jianbing ACS Energy Letters, Vol. 1, Issue 3 https://doi.org/10.1021/acsenergylett.6b00279	journal	August 2016
Biomimetic and Microbial Approaches to Solar Fuel Generation Magnuson, Ann; Anderlund, Magnus; Johansson, Olof Accounts of Chemical Research, Vol. 42, Issue 12 https://doi.org/10.1021/ar900127h	journal	December 2009
Characteristics of the Iodide/Triiodide Redox Mediator in Dye-Sensitized Solar Cells Boschloo, Gerrit; Hagfeldt, Anders Accounts of Chemical Research, Vol. 42, Issue 11 https://doi.org/10.1021/ar900138m	journal	November 2009
Calculation of pH and Potential E for Bromine Aqueous Solution Michalowski, Tadeusz Journal of Chemical Education, Vol. 71, Issue 7 https://doi.org/10.1021/ed071p560	journal	July 1994
Synthesis of Phosphonic Acid Derivatized Bipyridine Ligands and Their Ruthenium Complexes Norris, Michael R.; Concepcion, Javier J.; Glasson, Christopher R. K. Inorganic Chemistry, Vol. 52, Issue 21 https://doi.org/10.1021/ic4014976	journal	October 2013
Bromine perchlorate Schack, Carl J.; Christe, Karl O.; Pilipovich, Donald Inorganic Chemistry, Vol. 10, Issue 5 https://doi.org/10.1021/ic50099a045	journal	May 1971
Benchmarking Heterogeneous Electrocatalysts for the Oxygen Evolution Reaction McCrory, Charles C. L.; Jung, Suho; Peters, Jonas C. Journal of the American Chemical Society, Vol. 135, Issue 45 https://doi.org/10.1021/ja407115p	journal	October 2013
Visible Light Driven Nanosecond Bromide Oxidation by a Ru Complex with Subsequent Br–Br Bond Formation Li, Guocan; Ward, William M.; Meyer, Gerald J. Journal of the American Chemical Society, Vol. 137, Issue 26 https://doi.org/10.1021/jacs.5b04549	journal	June 2015
Interfacial Recombination Processes in Dye-Sensitized Solar Cells and Methods To Passivate the Interfaces Gregg, Brian A.; Pichot, François; Ferrere, Suzanne The Journal of Physical Chemistry B, Vol. 105, Issue 7 https://doi.org/10.1021/jp003000u	journal	February 2001
Solar Water Splitting To Generate Hydrogen Fuel: Photothermal Electrochemical Analysis Licht, Stuart The Journal of Physical Chemistry B, Vol. 107, Issue 18 https://doi.org/10.1021/jp026964p	journal	May 2003
The Mechanism of Iodine Reduction by TiO ₂ Electrons and the Kinetics of Recombination in Dye-Sensitized Solar Cells Richards, Caryl E.; Anderson, Assaf Y.; Martiniani, Stefano The Journal of Physical Chemistry Letters, Vol. 3, Issue 15 https://doi.org/10.1021/jz3006755	journal	July 2012
Oxidizing water two ways Meyer, Thomas J. Nature Chemistry, Vol. 3, Issue 10 https://doi.org/10.1038/nchem.1161	journal	September 2011
A molecular ruthenium catalyst with water-oxidation activity comparable to that of photosystem II Duan, Lele; Bozoglian, Fernando; Mandal, Sukanta Nature Chemistry, Vol. 4, Issue 5 https://doi.org/10.1038/nchem.1301	journal	March 2012
Self-assembled molecular p/n junctions for applications in dye-sensitized solar energy conversion Farnum, Byron H.; Wee, Kyung-Ryang; Meyer, Thomas J. Nature Chemistry, Vol. 8, Issue 9 https://doi.org/10.1038/nchem.2536	journal	June 2016
Aqueous dye-sensitized solar cells Bella, Federico; Gerbaldi, Claudio; Barolo, Claudia Chemical Society Reviews, Vol. 44, Issue 11 https://doi.org/10.1039/C4CS00456F	journal	January 2015
A taxonomy for solar fuels generators Nielander, Adam C.; Shaner, Matthew R.; Papadantonakis, Kimberly M. Energy & Environmental Science, Vol. 8, Issue 1 https://doi.org/10.1039/C4EE02251C	journal	January 2015
Nonaqueous electrocatalytic water oxidation by a surface-bound Ru(bda)(L) ₂ complex Sheridan, Matthew V.; Sherman, Benjamin D.; Wee, Kyung-Ryang Dalton Transactions, Vol. 45, Issue 15 https://doi.org/10.1039/C6DT00408C	journal	January 2016
Chloride-assisted catalytic water oxidation Chen, Zuofeng; Concepcion, Javier J.; Song, Na Chemical Communications, Vol. 50, Issue 59 https://doi.org/10.1039/c4cc04071f	journal	January 2014
Base-enhanced catalytic water oxidation by a carboxylate–bipyridine Ru(II) complex Song, Na; Concepcion, Javier J.; Binstead, Robert A. Proceedings of the National Academy of Sciences, Vol. 112, Issue 16 https://doi.org/10.1073/pnas.1500245112	journal	April 2015
Visible photoelectrochemical water splitting into H ₂ and O ₂ in a dye-sensitized photoelectrosynthesis cell Alibabaei, Leila; Sherman, Benjamin D.; Norris, Michael R. Proceedings of the National Academy of Sciences, Vol. 112, Issue 19 https://doi.org/10.1073/pnas.1506111112	journal	April 2015
Research opportunities to advance solar energy utilization Lewis, N. S. Science, Vol. 351, Issue 6271 https://doi.org/10.1126/science.aad1920	journal	January 2016
Interlayer Effects on Oxygen Reduction Kinetics in Porous Electrodes of La _0.5 Sr _0.5 CoO _3-δ Su, Qing; Gong, Wenquan; Yoon, Daeil Journal of The Electrochemical Society, Vol. 161, Issue 4 https://doi.org/10.1149/2.026404jes	journal	January 2014

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