Hydrogen production via electrolysis: Operando monitoring and analyses

Kaplan, Begüm Yarar; Kirlioglu, Ahmet; Alinezhadfar, Mohammad; Zabara, Mohammed Ahmed; Mojarrad, Naeimeh Rajabalizadeh; Iskandarani, Bilal; Yürüm, Alp; Ozkan, Cengiz S.; Ozkan, Mihrimah; Gürsel, Selmiye Alkan

doi:10.1016/j.checat.2023.100601

Chem Catalysis

2023

DOI: 10.1016/j.checat.2023.100601

|View full text |Cite

Hydrogen production via electrolysis: Operando monitoring and analyses

Begüm Yarar Kaplan

Ahmet Kirlioglu

Mohammad Alinezhadfar

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article2

Relationship

Self Cite1

Independent1

Authors

Journals

Cited by 2 publications

References 163 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Electrochemical Oxidation of Small Molecules for Energy‐Saving Hydrogen Production

Sun,

Xu,

Fei

et al. 2024

Advanced Energy Materials

View full text Add to dashboard Cite

Electrochemical water splitting is a promising technique for the production of high‐purity hydrogen. Substituting the slow anodic oxygen evolution reaction with an oxidation reaction that is thermodynamically more favorable enables the energy‐efficient production of hydrogen. Moreover, this approach facilitates the degradation of environmental pollutants and synthesis of value‐added chemicals through the rational selection of small molecules as substrates. Strategies for small‐molecule selection and electrocatalyst design are critical to electrocatalytic performance, with a focus on achieving a high current density, selectivity, Faradaic efficiency, and operational durability. This perspective discusses the key factors required for further advancement, including technoeconomic analysis, new reactor system design, meeting the requirements of industrial applications, bridging the gap between fundamental research and practical applications, and product detection and separation. This perspective aims to advance the development of hybrid water electrolysis applications.

show abstract

Electrochemical Oxidation of Small Molecules for Energy‐Saving Hydrogen Production

Sun,

Xu,

Fei

et al. 2024

Advanced Energy Materials

View full text Add to dashboard Cite

show abstract

Photoelectrocatalytic Hydrogen Generation: Current Advances in Materials and Operando Characterization

Zabara,

Ölmez,

Buldu‐Akturk

et al. 2024

Global Challenges

Self Cite

View full text Add to dashboard Cite

Photoelectrochemical (PEC) hydrogen generation is a promising technology for green hydrogen production yet faces difficulties in achieving stability and efficiency. The scientific community is pushing toward the development of new electrode materials and a better understanding of the underlying reactions and degradation mechanisms. Advances in photocatalytic materials are being pursued through the development of heterojunctions, tailored crystal nanostructures, doping, and modification of solid‐solid and solid‐electrolyte interfaces. Operando and in situ techniques are utilized to deconvolute the charge transfer mechanisms and degradation pathways. In this review, both materials development and Operando characterization are covered for advancing PEC technologies. The recent advances made in the PEC materials are first reviewed including the applied improvement strategies for transition metal oxides, nitrites, chalcogenides, Si, and group III‐V semiconductor materials. The efficiency, stability, scalability, and electrical conductivity of the aforementioned materials along with the improvement strategies are compared. Next, the Operando characterization methods and cite selected studies applied for PEC electrodes are described. Operando studies are very successful in elucidating the reaction mechanisms, degradation pathways, and charge transfer phenomena in PEC electrodes. Finally, the standing challenges and the potential opportunities are discussed by providing recommendations for designing more efficient and electrochemically stable PEC electrodes.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Hydrogen production via electrolysis: Operando monitoring and analyses

Cited by 2 publications

References 163 publications

Electrochemical Oxidation of Small Molecules for Energy‐Saving Hydrogen Production

Electrochemical Oxidation of Small Molecules for Energy‐Saving Hydrogen Production

Photoelectrocatalytic Hydrogen Generation: Current Advances in Materials and Operando Characterization

Contact Info

Product

Resources

About