Experimental investigation and optimization of integrated photovoltaic and photoelectrochemical hydrogen generation

Abstract This paper examines the transport phenomena and optimal performance of an integrated concentrated photovoltaic and photoelectrochemical hydrogen reactor. Individual components and the overall system are studied experimentally including the performance of the concentrator, spectrum-splitting mirror, electrolyser, reactor, and photovoltaic module. Integrating the solar concentration with a spectrum-splitting mirror allows simultaneous photovoltaic electricity generation and direct photonic energy conversion to produce hydrogen via electrolytic and photoelectrochemical water splitting. A multi-objective optimization of the integrated system is performed with machine learning and integration of a neural network. This yields a relationship between the system inputs and outputs. The neural network is used to optimize the overall system through a genetic algorithm. Numerical and experimental results are presented and discussed in the paper.

[1]  M. Romero,et al.  Concentrating solar thermal power and thermochemical fuels , 2012 .

[2]  Sophia Haussener,et al.  An Integrated Device View on Photo-Electrochemical Solar-Hydrogen Generation. , 2015, Annual review of chemical and biomolecular engineering.

[3]  Armando C. Oliveira,et al.  Concentrated solar power for renewable electricity and hydrogen production from water—a review , 2010 .

[4]  Ibrahim Dincer,et al.  Maximizing performance of fuel cell using artificial neural network approach for smart grid applications , 2016 .

[5]  James R. McKone,et al.  Solar water splitting cells. , 2010, Chemical reviews.

[6]  Arif Hepbasli,et al.  A key review on present status and future directions of solar energy studies and applications in Saudi Arabia , 2011 .

[7]  Charles C. Sorrell,et al.  Photo-electrochemical hydrogen generation from water using solar energy. Materials-related aspects , 2002 .

[8]  I. Dincer,et al.  Effects of various solar spectra on photovoltaic cell efficiency and photonic hydrogen production , 2016 .

[9]  M. Zanoni,et al.  Evaluation of the Parameters Affecting the Photoelectrocatalytic Reduction of CO2 to CH3OH at Cu/Cu2O Electrode , 2014, International Journal of Electrochemical Science.

[10]  G. Naterer,et al.  Comparison of thermochemical, electrolytic, photoelectrolytic and photochemical solar-to-hydrogen production technologies , 2012 .

[11]  R. Viskanta,et al.  Journal of Heat Transfer Policy on Reporting Uncertainties in Experimental Measurements and Results , 1993 .

[12]  D. Stolten,et al.  A comprehensive review on PEM water electrolysis , 2013 .

[13]  I. Dincer.  Green methods for hydrogen production , 2012 .

[14]  Shohji Tsushima,et al.  Study of the Effect of Membrane Thickness on the Performance of Polymer Electrolyte Fuel Cells by Water Distribution in a Membrane , 2005 .

[15]  I. Dincer,et al.  Analysis and assessment of a continuous-type hybrid photoelectrochemical system for hydrogen production , 2014 .

[16]  Owen Bishop.  Topic 34 – Process Control Systems , 2010 .

[17]  Kalyanmoy Deb,et al.  Multi-objective optimization using evolutionary algorithms , 2001, Wiley-Interscience series in systems and optimization.

[18]  M. Ni,et al.  Electrochemistry Modeling of Proton Exchange Membrane (PEM) Water Electrolysis for Hydrogen Production , 2006 .

[19]  A. Kornyshev,et al.  Phenomenological theory of electro-osmotic effect and water management in polymer electrolyte proton-conducting membranes , 1998 .

[20]  Greg F. Naterer.  Advanced Heat Transfer , 2018 .

[21]  William Cyrus Navidi,et al.  Statistics for Engineers and Scientists , 2004 .

[22]  Amitava Roy,et al.  Dynamic and transient modelling of electrolysers by renewable energy sources and cost analysis of electrolytic hydrogen , 2006 .

[23]  Kosi C Aroh,et al.  Copper oxide photocathodes prepared by a solution based process , 2012 .

[24]  Debabrata Das,et al.  Hydrogen production by biological processes: a survey of literature , 2001 .

[25]  Yijie Huo,et al.  Solar water splitting by photovoltaic-electrolysis with a solar-to-hydrogen efficiency over 30% , 2016, Nature Communications.

[26]  Pablo Sanchis,et al.  Hydrogen Production From Water Electrolysis: Current Status and Future Trends , 2012, Proceedings of the IEEE.

[27]  George Tsatsaronis,et al.  Application of Exergoeconomic and Exergoenvironmental Analysis to an SOFC System with an Allothermal Biomass Gasifier , 2009 .

[28]  Soteris A. Kalogirou,et al.  Solar thermal collectors and applications , 2004 .

[29]  Nripan Mathews,et al.  On the Solar to Hydrogen Conversion Efficiency of Photoelectrodes for Water Splitting. , 2014, The journal of physical chemistry letters.

[30]  Abraham Kribus,et al.  Solar cooling with concentrating photovoltaic/thermal (CPVT) systems , 2007 .

[31]  H. Dinh,et al.  Photoelectrochemical Water Splitting: Standards, Experimental Methods, and Protocols , 2013 .

[32]  Michael Grätzel,et al.  Cu2O Nanowire Photocathodes for Efficient and Durable Solar Water Splitting. , 2016, Nano letters.

[33]  A. Fujishima,et al.  Electrochemical Photolysis of Water at a Semiconductor Electrode , 1972, Nature.

[34]  Frano Barbir,et al.  An Analytical Solution of a Half‐Cell Model for PEM Fuel Cells , 2000 .