Experimental studies on the effects of sheet resistance and wettability of catalyst layer on electro-catalytic activities for oxygen evolution reaction in proton exchange membrane electrolysis cells

Mo, Jingke; Yang, Gaoqiang; Li, Yifan; Kang, Zhenye; Bender, Guido; Pivovar, Bryan S.; Green, Jr., Johney B.; Zhang, Feng-Yuan

doi:10.1016/j.ijhydene.2020.07.087

Title: Experimental studies on the effects of sheet resistance and wettability of catalyst layer on electro-catalytic activities for oxygen evolution reaction in proton exchange membrane electrolysis cells

Abstract

As the most important part of electrochemical reaction in proton exchange membrane electrolysis cells (PEMECs) for water splitting, oxygen evolution reaction (OER) occurs at the anode catalyst layer (CL). The distribution of the OER site is affected by many factors, such as properties of CL, operation parameters, procedures, etc. To study the effects of properties of CLs on the distribution of OER site on the CL, and consequently affect the performance of PEMECs, CLs with different sheet resistances are tested under different operation conditions. Furthermore, the phenomena of OER on CLs are captured by a high-speed and micro-scale visualization system in-situ and analysed coupled with electrochemical results. The results in this work show that both sheet resistance and wettability of CLs have significant impact on the distribution of the OER site, which can help optimize the design of membrane electrode assembly and improve the operating parameters for electrochemical devices.

Authors:

^[1]; Yang, Gaoqiang ^[1]; Li, Yifan ^[1];

^[2]; Bender, Guido ^[2]; Pivovar, Bryan S. ^[2]; Green, Jr., Johney B. ^[2];

^[1]

Univ. of Tennessee, Knoxville, TN (United States)
National Renewable Energy Lab. (NREL), Golden, CO (United States)

Publication Date:: Sat Aug 01 00:00:00 EDT 2020

Research Org.:: National Renewable Energy Lab. (NREL), Golden, CO (United States)

Sponsoring Org.:: USDOE Office of Energy Efficiency and Renewable Energy (EERE)

OSTI Identifier:: 1660244

Alternate Identifier(s):: OSTI ID: 1670479

Report Number(s):: NREL/JA-5900-77542
Journal ID: ISSN 0360-3199; MainId:27478;UUID:82efce70-fd4a-4866-86b5-0f2c5f6b230a;MainAdminID:17341

Grant/Contract Number:: AC36-08GO28308; FE0011585

Resource Type:: Accepted Manuscript

Journal Name:: International Journal of Hydrogen Energy

Additional Journal Information:: Journal Volume: 45; Journal Issue: 51; Journal ID: ISSN 0360-3199

Publisher:: Elsevier

Country of Publication:: United States

Language:: English

Subject:: 08 HYDROGEN; oxygen evolution reaction; proton exchange membrane electrolysis cell; sheet resistance; visualization; wettability

Citation Formats


                    Mo, Jingke, Yang, Gaoqiang, Li, Yifan, Kang, Zhenye, Bender, Guido, Pivovar, Bryan S., Green, Jr., Johney B., and Zhang, Feng-Yuan. Experimental studies on the effects of sheet resistance and wettability of catalyst layer on electro-catalytic activities for oxygen evolution reaction in proton exchange membrane electrolysis cells.  United States: N. p., 2020. 
Web.  doi:10.1016/j.ijhydene.2020.07.087.

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                    Mo, Jingke, Yang, Gaoqiang, Li, Yifan, Kang, Zhenye, Bender, Guido, Pivovar, Bryan S., Green, Jr., Johney B., & Zhang, Feng-Yuan. Experimental studies on the effects of sheet resistance and wettability of catalyst layer on electro-catalytic activities for oxygen evolution reaction in proton exchange membrane electrolysis cells.  United States.  https://doi.org/10.1016/j.ijhydene.2020.07.087

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                    Mo, Jingke, Yang, Gaoqiang, Li, Yifan, Kang, Zhenye, Bender, Guido, Pivovar, Bryan S., Green, Jr., Johney B., and Zhang, Feng-Yuan. Sat .  
"Experimental studies on the effects of sheet resistance and wettability of catalyst layer on electro-catalytic activities for oxygen evolution reaction in proton exchange membrane electrolysis cells".  United States.  https://doi.org/10.1016/j.ijhydene.2020.07.087.  https://www.osti.gov/servlets/purl/1660244.

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@article{osti_1660244,

  title        = {Experimental studies on the effects of sheet resistance and wettability of catalyst layer on electro-catalytic activities for oxygen evolution reaction in proton exchange membrane electrolysis cells},

  author       = {Mo, Jingke and Yang, Gaoqiang and Li, Yifan and Kang, Zhenye and Bender, Guido and Pivovar, Bryan S. and Green, Jr., Johney B. and Zhang, Feng-Yuan},

  abstractNote = {As the most important part of electrochemical reaction in proton exchange membrane electrolysis cells (PEMECs) for water splitting, oxygen evolution reaction (OER) occurs at the anode catalyst layer (CL). The distribution of the OER site is affected by many factors, such as properties of CL, operation parameters, procedures, etc. To study the effects of properties of CLs on the distribution of OER site on the CL, and consequently affect the performance of PEMECs, CLs with different sheet resistances are tested under different operation conditions. Furthermore, the phenomena of OER on CLs are captured by a high-speed and micro-scale visualization system in-situ and analysed coupled with electrochemical results. The results in this work show that both sheet resistance and wettability of CLs have significant impact on the distribution of the OER site, which can help optimize the design of membrane electrode assembly and improve the operating parameters for electrochemical devices.},

  doi          = {10.1016/j.ijhydene.2020.07.087},

  journal      = {International Journal of Hydrogen Energy},

  number       = 51,

  volume       = 45,

  place        = {United States},

  year         = {Sat Aug 01 00:00:00 EDT 2020},

  month        = {Sat Aug 01 00:00:00 EDT 2020}

}

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Title: Experimental studies on the effects of sheet resistance and wettability of catalyst layer on electro-catalytic activities for oxygen evolution reaction in proton exchange membrane electrolysis cells

Abstract

Citation Formats

Hydrogen: Its Future Role in the Nation's Energy Economy journal, June 1973

Electrolysis: The important energy transformer in a world of sustainable energy journal, August 1998

High capacity hydrogen storage: Basic aspects, new developments and milestones journal, July 2012

Hydrogen as an energy carrier: Prospects and challenges journal, June 2012

Renewable Power-to-Gas: A technological and economic review journal, January 2016

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Pure hydrogen production by PEM electrolysis for hydrogen energy journal, February 2006

The intensification technologies to water electrolysis for hydrogen production – A review journal, January 2014

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High-efficiency integrated multijunction photovoltaic/electrolysis systems for hydrogen production journal, February 2001

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Investigation of thin/well-tunable liquid/gas diffusion layers exhibiting superior multifunctional performance in low-temperature electrolytic water splitting journal, January 2017

The effects of Nafion® ionomer content in PEMFC MEAs prepared by a catalyst-coated membrane (CCM) spraying method journal, March 2010

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Evaluation of carbon-supported Pt and Pd nanoparticles for the hydrogen evolution reaction in PEM water electrolysers journal, March 2008

PEM Fuel Cell Pt∕C Dissolution and Deposition in Nafion Electrolyte journal, January 2007

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Hydrogen: Its Future Role in the Nation's Energy Economy
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Electrolysis: The important energy transformer in a world of sustainable energy
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High capacity hydrogen storage: Basic aspects, new developments and milestones
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Modelling and experimental validation of a 46 kW PEM high pressure water electrolyzer
journal, April 2018

A review of PEM hydrogen fuel cell contamination: Impacts, mechanisms, and mitigation
journal, March 2007

A comprehensive review on PEM water electrolysis
journal, April 2013

An electrochemical study of a PEM stack for water electrolysis
journal, January 2012

Recent advances on membranes and membrane reactors for hydrogen production
journal, April 2013

Evaluation and calculation on the efficiency of a water electrolysis system for hydrogen production
journal, October 2010

Hydrogen production by advanced proton exchange membrane (PEM) water electrolysers—Reduced energy consumption by improved electrocatalysis
journal, April 2007

High-efficiency integrated multijunction photovoltaic/electrolysis systems for hydrogen production
journal, February 2001

Platinum and palladium nano-particles supported by graphitic nano-fibers as catalysts for PEM water electrolysis
journal, March 2011

Sputtered iridium oxide films as electrocatalysts for water splitting via PEM electrolysis
journal, March 2007

Electrochemical performances of PEM water electrolysis cells and perspectives
journal, March 2011

Synthesis and characterization of electrocatalysts for the oxygen evolution in PEM water electrolysis
journal, August 2011

Oxygen vacancy-originated highly active electrocatalysts for the oxygen evolution reaction
journal, January 2018

Unconventional noble metal-free catalysts for oxygen evolution in aqueous systems
journal, January 2018

A class of transition metal-oxide@MnO _x core–shell structured oxygen electrocatalysts for reversible O ₂ reduction and evolution reactions
journal, January 2016

A review on noble-metal-free bifunctional heterogeneous catalysts for overall electrochemical water splitting
journal, January 2016

Nanostructured catalysts for electrochemical water splitting: current state and prospects
journal, January 2016

Determining the importance of the electrode support and fabrication method during the initial screening process of an active catalyst for the oxygen evolution reaction
journal, January 2018

Towards developing a backing layer for proton exchange membrane electrolyzers
journal, April 2016

Oxygen evolution on Ebonex-supported Pt-based binary compounds in PEM water electrolysis
journal, November 2012

Ni ₂ P as a Janus catalyst for water splitting: the oxygen evolution activity of Ni ₂ P nanoparticles
journal, January 2015

Non-precious metal electrocatalysts with high activity for hydrogen oxidation reaction in alkaline electrolytes
journal, January 2014

A novel composite photocatalyst for water splitting hydrogen production
journal, September 2006

A New Class of Electrocatalysts for Hydrogen Production from Water Electrolysis: Metal Monolayers Supported on Low-Cost Transition Metal Carbides
journal, February 2012

Discovery of true electrochemical reactions for ultrahigh catalyst mass activity in water splitting
journal, November 2016

In situ investigation on ultrafast oxygen evolution reactions of water splitting in proton exchange membrane electrolyzer cells
journal, January 2017

Novel thin/tunable gas diffusion electrodes with ultra-low catalyst loading for hydrogen evolution reactions in proton exchange membrane electrolyzer cells
journal, May 2018

Investigation of thin/well-tunable liquid/gas diffusion layers exhibiting superior multifunctional performance in low-temperature electrolytic water splitting
journal, January 2017

The effects of Nafion® ionomer content in PEMFC MEAs prepared by a catalyst-coated membrane (CCM) spraying method
journal, March 2010

Electrochemical investigation of electrocatalysts for the oxygen evolution reaction in PEM water electrolyzers
journal, October 2008

Evaluation of carbon-supported Pt and Pd nanoparticles for the hydrogen evolution reaction in PEM water electrolysers
journal, March 2008

PEM Fuel Cell Pt∕C Dissolution and Deposition in Nafion Electrolyte
journal, January 2007

Effect of MEA conditioning on PEMFC performance and EIS response under steady state condition
journal, August 2013

A review of accelerated conditioning for a polymer electrolyte membrane fuel cell
journal, November 2011

Performance Modeling and Current Mapping of Proton Exchange Membrane Electrolyzer Cells with Novel Thin/Tunable Liquid/Gas Diffusion Layers
journal, November 2017

Electrocatalysis in water electrolysis with solid polymer electrolyte
journal, November 2003

Main-chain, statistically sulfonated proton exchange membranes: the relationships of acid concentration and proton mobility to water content and their effect upon proton conductivity
journal, January 2007

Proton Conductivity of Nafion 117 as Measured by a Four-Electrode AC Impedance Method
journal, January 1996

Vapor bubble departure in forced convection boiling
journal, February 1993

Surface wettability control by nanocoating: The effects on pool boiling heat transfer and nucleation mechanism
journal, November 2009