Regulating the Unhybridized O 2p Orbitals of High‐Performance …
Mar 3, 2023 · Nevertheless, severe irreversible oxygen release, structure degradation, capacity and voltage attenuation hinder their commercialization due to the uncontrollable oxygen redox …
O‐2p Hybridization Enhanced Transformation of Active γ‐NiOOH …
May 6, 2024 · In this study, a NiCoCr-LDH/NF (nickel-cobalt-chromium layered double hydroxide/nickel foam) electrode is successfully synthesized via a simple hydrothermal …
Boosting oxygen reduction activity and enhancing stability …
May 25, 2021 · Herein, authors demonstrated that reduced unstable O 2p holes and the short interlayer distance of layered lithium manganese oxide are favorable for excellent …
Insights on selective Pb adsorption via O 2p orbit in UiO-66 …
Aug 1, 2024 · The results of partial density of states (PDOS) and Mulliken charge population indicated that the blue shift of O 2p and Zr 4d orbit induced the electron rearrangement of …
Reinforcing Co O Covalency via Ce(4f)─O(2p)─Co(3d) Gradient …
Apr 18, 2023 · In this work, atomically dispersed Ce on CoO is successfully designed and synthesized by an effective plasma (P)-assisted strategy as a model (P-Ce SAs@CoO) to …
Activating and stabilizing ORR in P2-type cathode by
Mar 1, 2025 · The incorporation of Li + raises the O 2p energy level and triggers the positively shift of Mn PDOS. And the F – doping enhances the local covalency of the Mn O bond and …
π-type orbital hybridization and reactive oxygen quenching …
Oct 1, 2022 · Based on the point symmetry, the molecular orbitals can be named as follows: four O 2p orbitals constitute σ-type bonding (a 1 and b 2) and antibonding (a 1 * and b 2 *) …
Perovskites in catalysis and electrocatalysis | Science - AAAS
Nov 10, 2017 · The metal-oxygen bonds in perovskites have mixed ionic-covalent character because of the energetic similarity (covalency) and spatial overlap (hybridization) of metal 3d …
Deciphering Absolute O 2p Position as a Practical Descriptor for …
Jul 28, 2024 · Further detailed analysis discovers that the alignment of the calculated O 2p band position with the OER redox potential on an absolute scale can serve as a hitherto unexplored …
O‐2p Hybridization Enhanced Transformation of Active γ‐NiOOH …
May 6, 2024 · O‐2p Hybridization Enhanced Transformation of Active γ‐NiOOH by Chromium Doping for Efficient Urea Oxidation Reaction Journal: Advanced Functional Materials