Recent Advancements in M-N-C Catalysts for Electrochemical Energy Conversion Devices
A special issue of Catalysts (ISSN 2073-4344). This special issue belongs to the section "Electrocatalysis".
Deadline for manuscript submissions: closed (20 February 2022) | Viewed by 5299
Special Issue Editors
Interests: M-N-C catalysts; metal-organic frameworks; fuel cell; electrolysis; metal-air battery
Interests: M-N-C catalysts; reaction kinetics; electrode structure; fuel cell; electrolysis
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The growing concerns of the energy crisis and environmental pollution are calling for a viable and sustainable solution. Case in point, to reduce and eventually eliminate our dependence on fossil fuels, efficient and affordable electrochemical energy conversion technologies should be largely implemented. This idea relies heavily on the development of fuel cells, electrolyzers, and batteries, of which the performance is limited by the electrode reactions due to their multiple charge- and proton-transfer steps, which occur typically at three-phase interfaces.
Electrocatalysts with the intention of accelerating the chemical–electricity conversion are currently suffering from unsatisfactory tradeoff between activity, durability, and cost. Boosting the intrinsic activity and the active site density is the key solution, and the use of metal- and nitrogen-codoped carbon (M-N-C) materials with single-atom sites exemplifies such an approach.
This Special Issue entitled “Recent Advancements in M-N-C Catalysts for Electrochemical Energy Conversion Devices” welcomes the submission of manuscripts in the form of original research articles, short communications, and reviews. The topics include M-N-C materials with single-atom sites for all types of energy conversion devices, such as fuel cells, water electrolyzers, CO2 reduction electrolyzers, N2 reduction electrolyzers, batteries, etc.
Experimental and theoretical insights on M-N-C electrocatalyst synthesis, characterization, structure-performance relationship, reaction intermediate pathways, and degradation mechanisms are particularly welcome. Furthermore, electrode structure studies to understand the catalyst aggregate size, catalyst pore size, ionomer distribution, ion transfer and mass transport in bulk electrode, etc., and their impacts on device performance are also kindly invited.
Dr. Hao Wang
Dr. Luigi Osmieri
Guest Editors
Manuscript Submission Information
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Keywords
- M-N-C electrocatalysts
- Single-atom electrocatalysts
- Battery
- Fuel cell
- Electrolysis
- Oxygen reduction/evolution reaction
- Hydrogen evolution/oxidation reaction
- CO2 reduction reaction
- N2 reduction reaction
- Electrode structure
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