ArticleChemical science2022
Strategic design of Fe and N co-doped hierarchically porous carbon as superior ORR catalyst: from the perspective of nanoarchitectonics.
Article in Chemical science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed.
- Near-100% site utilization of single atoms for efficient electrocatalysis.Nature communications · 2026Article
- End-to-End Pierced Carbon Nanosheets with Meso-Holes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Materials Nanoarchitectonics for Advanced Devices.Materials (Basel, Switzerland) · 2024Review
- Lateral nanoarchitectonics from nano to life: ongoing challenges in interfacial chemical science.Chemical science · 2024Review
- Atomically Dispersed High-Active Site Density Copper Electrocatalyst for the Reduction of Oxygen.Materials (Basel, Switzerland) · 2024Article
- Liquid-Liquid and Liquid-Solid Interfacial Nanoarchitectonics.Molecules (Basel, Switzerland) · 2024Review
- Sharply expanding single-atomically dispersed Fe-N active sites through bidirectional coordination for oxygen reduction.Chemical science · 2024Article
- Enhanced electrocatalytic performance for HiScience · 2024Article
- Solvent-pair surfactants enabled assembly of clusters and copolymers towards programmed mesoporous metal oxides.Nature communications · 2023Article
- Article
- Crafting Pyrolysis-Free M-N-C Catalysts.Precision chemistry · 2023Review
- Article
- A novel approach to pulsed laser deposition of platinum catalyst on carbon particles for use in polymer electrolyte membrane fuel cells.Beilstein journal of nanotechnology · 2023Article
- Carbon-Based Stimuli-Responsive Nanomaterials: Classification and Application.Cyborg and bionic systems (Washington, D.C.) · 2023Review
- Molecular nanoarchitectonics: unification of nanotechnology and molecular/materials science.Beilstein journal of nanotechnology · 2023Review
- Ultrahigh Content Boron and Nitrogen Codoped Hierarchically Porous Carbon Obtained from Biomass Byproduct Okara for Capacitive Deionization.ACS omega · 2022Article
- Molecular Machines and Microrobots: Nanoarchitectonics Developments and On-Water Performances.Micromachines · 2022Review
Corrections and comments
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Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this study, we present microporous carbon (MPC), hollow microporous carbon (HMC) and hierarchically porous carbon (HPC) to demonstrate the importance of strategical designing of nanoarchitectures in achieving advanced catalyst (or electrode) materials, especially in the context of oxygen reduction reaction (ORR). Based on the electrochemical impedance spectroscopy and ORR studies, we identify a marked structural effect depending on the porosity. Specifically, mesopores are found to have the most profound influence by significantly improving electrochemical wettability and accessibility. We also identify that macropore contributes to the rate capability of the porous carbons. The results of the rotating ring disk electrode (RRDE) method also demonstrate the advantages of strategically designed double-shelled nanoarchitecture of HPC to increase the overall electron transfer number (
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Registered trials
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