The need for durable and efficient oxygen reduction
Research gap analysis derived from 3 chemistry papers in our local library.
The gap
The need for durable and efficient oxygen reduction catalysts. - The limitations of carbon supports in fuel cell systems. - The potential of TiO2-C composite supports for platinum nanowires.
Evidence profile
Stated in the cells research gap and abstract sections of the source papers, classified as general, drawn from work published between 2024 and 2026, spanning 2 journals. Those papers have been cited 85 times in total.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 3 representative gaps
- Achieving enhanced durability in oxygen reduction catalysis with platinum nanowires on a TiO2–C composite support (2026) · Discover Electrochemistry · doi
The need for durable and efficient oxygen reduction catalysts. - The limitations of carbon supports in fuel cell systems. - The potential of TiO2-C composite supports for platinum nanowires.
generalstated in cells research gapevidence 5/5Keywords: need durable efficient oxygen reduction catalysts limitations carbon - Magnetic COF-Supported Single-Atom Pt for Enhanced Anti-Markovnikov Alkene Hydrosilylation (2026) · doi
The limitations of conventional homogeneous platinum-based catalysts. - The need for efficient and versatile synthetic routes for organosilicon compounds. - The scarcity and high cost of platinum.
generalstated in cells research gapevidence 5/5Keywords: limitations conventional homogeneous platinum-based catalysts need efficient versatile - A Fe-NC electrocatalyst boosted by trace bromide ions with high performance in proton exchange membrane fuel cells (2024) · Nature Communications · cited 85× · doi
Replacing expensive and rare platinum with metal–nitrogen–carbon catalysts in proton exchange membrane fuel cells is limited by their lower activity and stability for oxygen reduction reactions.
generalstated in abstractevidence 4/5Keywords: replacing expensive rare platinum metal nitrogen carbon catalysts proton exchange membrane fuel cells limited lower
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