ArticleExploration (Beijing, China)2024
Understanding the improvement mechanism of plasma etching treatment on oxygen reduction reaction catalysts.
Article in Exploration (Beijing, China), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Plasma Functionalization of Carbon-Based Materials for Electrocatalytic Applications.Materials (Basel, Switzerland) · 2026Review
- Bone-Targeted Nanosystems Induce Multiple Types of Cell Death and Suppress Osteoclasts via Sonodynamic Sensitization Therapy to Treat Bone Metastatic Tumors.Small (Weinheim an der Bergstrasse, Germany) · 2026Article
- Engineering Fe-Ni Dual-Atom Sites Via Ru Nanoclusters on 3D Carbon Aerogel for Enhanced Bifunctional Oxygen Electrocatalysis.Nano-micro letters · 2026Article
- Immune regulative GelMA&ZnBioactive materials · 2026Article
- Machine Learning-Driven Multi-Objective Optimization of Bead Geometry and Energy Efficiency in Laser-Arc Hybrid Additive Manufacturing.Materials (Basel, Switzerland) · 2025Article
- Spin-State Manipulation of Atomic Manganese Center by Phosphide-Support Interactions for Enhanced Oxygen Reduction.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Recent Progress in Photocathode Interface Engineering for Photoelectrochemical COExploration (Beijing, China) · 2025Review
- Understanding the improvement mechanism of plasma etching treatment on oxygen reduction reaction catalysts.Exploration (Beijing, China) · 2024Article
Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Plasma etching treatment is an effective strategy to improve the electrocatalytic activity, but the improvement mechanism is still unclear. In this work, a nitrogen-doped carbon nanotube-encased iron nanoparticles (Fe@NCNT) catalyst is synthesized as the model catalyst, followed by plasma etching treatment with different parameters. The electrocatalytic activity improvement mechanism of the plasma etching treatment is revealed by combining the physicochemical characterizations and electrochemical results. As a result, highly active metal-nitrogen species introduced by nitrogen plasma etching treatment are recognized as the main contribution to the improved electrocatalytic activity, and the defects induced by plasma etching treatment also contribute to the improvement of the electrocatalytic activity. In addition, the prepared catalyst also demonstrates superior ORR activity and stability than the commercial Pt/C catalyst.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.