Spin‐related electron transfer and orbital interactions in oxygen electrocatalysis
Oxygen evolution and reduction reactions play a critical role in determining the efficiency of
the water cycling (H2O⇔ H2+ 1 2 O2), in which the hydrogen serves as the energy carrier …
the water cycling (H2O⇔ H2+ 1 2 O2), in which the hydrogen serves as the energy carrier …
Design of local atomic environments in single‐atom electrocatalysts for renewable energy conversions
Single‐atom electrocatalysts (SAECs) have recently attracted tremendous research interest
due to their often remarkable catalytic responses, unmatched by conventional catalysts. The …
due to their often remarkable catalytic responses, unmatched by conventional catalysts. The …
What is the Real Origin of the Activity of Fe–N–C Electrocatalysts in the O2 Reduction Reaction? Critical Roles of Coordinating Pyrrolic N and Axially Adsorbing …
Fe–N–C electrocatalysts have emerged as promising substitutes for Pt-based catalysts for
the oxygen reduction reaction (ORR). However, their real catalytic active site is still under …
the oxygen reduction reaction (ORR). However, their real catalytic active site is still under …
Mesopore‐Rich Fe–N–C Catalyst with FeN4–O–NC Single‐Atom Sites Delivers Remarkable Oxygen Reduction Reaction Performance in Alkaline Media
Fe–N–C catalysts offer excellent performance for the oxygen reduction reaction (ORR) in
alkaline media. With a view toward boosting the intrinsic ORR activity of Fe single‐atom sites …
alkaline media. With a view toward boosting the intrinsic ORR activity of Fe single‐atom sites …
Asymmetric CoN3P1 Trifunctional Catalyst with Tailored Electronic Structures Enabling Boosted Activities and Corrosion Resistance in an Uninterrupted Seawater …
X Wang, X Zhou, C Li, H Yao, C Zhang… - Advanced …, 2022 - Wiley Online Library
Employing seawater splitting systems to generate hydrogen can be economically
advantageous but still remains challenging, particularly for designing efficient and high Cl …
advantageous but still remains challenging, particularly for designing efficient and high Cl …
Spin occupancy regulation of the Pt d-orbital for a robust low-Pt catalyst towards oxygen reduction
D Xue, Y Yuan, Y Yu, S Xu, Y Wei, J Zhang… - Nature …, 2024 - nature.com
Disentangling the limitations of OO bond activation and OH* site-blocking effects on Pt sites
is key to improving the intrinsic activity and stability of low-Pt catalysts for the oxygen …
is key to improving the intrinsic activity and stability of low-Pt catalysts for the oxygen …
Probing the oxygen reduction reaction intermediates and dynamic active site structures of molecular and pyrolyzed Fe–N–C electrocatalysts by in situ Raman …
While FeN4 species are widely suggested as the active sites of noble-metal-free Fe–N–C
oxygen reduction reaction (ORR) electrocatalysts, the ORR mechanism, particularly the rate …
oxygen reduction reaction (ORR) electrocatalysts, the ORR mechanism, particularly the rate …
Insight into the Mechanism of Axial Ligands Regulating the Catalytic Activity of Fe–N4 Sites for Oxygen Reduction Reaction
KM Zhao, S Liu, YY Li, X Wei, G Ye… - Advanced Energy …, 2022 - Wiley Online Library
Identifying the actual structure and tuning the catalytic activity of Fe–N4‐based moieties, well‐
recognized high‐activity sites in the oxygen reduction reaction (ORR) are challenging …
recognized high‐activity sites in the oxygen reduction reaction (ORR) are challenging …
In situ mechanistic insights for the oxygen reduction reaction in chemically modulated ordered intermetallic catalyst promoting complete electron transfer
The well-known limitation of alkaline fuel cells is the slack kinetics of the cathodic half-cell
reaction, the oxygen reduction reaction (ORR). Platinum, being the most active ORR …
reaction, the oxygen reduction reaction (ORR). Platinum, being the most active ORR …
FeNC oxygen reduction electrocatalyst with high utilization penta‐coordinated sites
Atomic Fe in N‐doped carbon (FeNC) electrocatalysts for oxygen (O2) reduction at the
cathode of proton exchange membrane fuel cells are the most promising alternative to …
cathode of proton exchange membrane fuel cells are the most promising alternative to …