Exceptionally robust face‐sharing motifs enable efficient and durable water oxidation

D Guan, K Zhang, Z Hu, X Wu, JL Chen… - Advanced …, 2021 - Wiley Online Library
Corner‐sharing oxides usually suffer from structural reconstruction during the bottleneck
oxygen‐evolution reaction (OER) in water electrolysis. Therefore, introducing dynamically …

Optimizing the electronic spin state and delocalized electron of NiCo2 (OH) x/MXene composite by interface engineering and plasma boosting oxygen evolution …

J Xu, X Zhong, X Wu, Y Wang, S Feng - Journal of Energy Chemistry, 2022 - Elsevier
The electrocatalytic activity of transition-metal-based compounds is closely related to the
electronic configuration. However, optimizing the surface electron spin state of catalysts …

Tuning the Spin State of Co3+ by Crystal Facet Engineering for Enhancing the Oxygen Evolution Reaction Activity

C Wu, Y Sun, Z Yang, J Hu, TY Ding, J Cheng… - Chemistry of …, 2022 - ACS Publications
The spin configuration is vital for oxygen evolution reaction (OER) activity because it has a
strong effect on the adsorption/desorption ability of electrochemical reaction intermediates …

Tuning the electronic spin state of catalysts by strain control for highly efficient water electrolysis

SH Hsu, SF Hung, HY Wang, FX Xiao, L Zhang… - Small …, 2018 - Wiley Online Library
The electronic configuration is crucial in governing the binding strength of intermediates with
catalysts, yet it is still challenging to control the catalysts' surface electronic spin state. Here …

Utilizing the charge-transfer model to design promising electrocatalysts

D Guan, K Zhang, W Zhou, Z Shao - Current Opinion in Electrochemistry, 2021 - Elsevier
Utilizing renewable electricity resources to produce various C/O/N/H-containing chemicals is
an extremely promising energy conversion pathway. However, huge amounts of electricity …

Deciphering the interface of a high‐voltage (5 V‐class) Li‐ion battery containing additive‐assisted sulfolane‐based electrolyte

D Lu, G Xu, Z Hu, Z Cui, X Wang, J Li, L Huang… - Small …, 2019 - Wiley Online Library
Next generation high energy density lithium‐ion batteries have aroused great interests
worldwide. Herein, in a high‐voltage (5 V‐class) LiNi0. 5Mn1. 5O4/MCMB (graphitic …

Sequential Spin State Transition and Intermetallic Charge Transfer in PbCoO3

Z Liu, Y Sakai, J Yang, W Li, Y Liu, X Ye… - Journal of the …, 2020 - ACS Publications
Spin state transitions and intermetallic charge transfers can essentially change material
structural and physical properties while excluding external chemical doping. However, these …

Half-Metallicity and Magnetic Anisotropy in Double-Perovskite GdBaCo2O6 Films Prepared via Topotactic Oxidation

T Katayama, S Mo, A Chikamatsu, Y Kurauchi… - Chemistry of …, 2023 - ACS Publications
Double-perovskite GdBaCo2O x is a promising material owing to its fascinating electronic
and magnetic features, such as spin crossover, charge and spin-state ordering, magnetic …

Room-temperature valence transition in a strain-tuned perovskite oxide

V Chaturvedi, S Ghosh, D Gautreau… - Nature …, 2022 - nature.com
Cobalt oxides have long been understood to display intriguing phenomena known as spin-
state crossovers, where the cobalt ion spin changes vs. temperature, pressure, etc. A very …

Photo-induced antiferromagnetic-ferromagnetic and spin-state transition in a double-perovskite cobalt oxide thin film

Y Zhang, T Katayama, A Chikamatsu… - Communications …, 2022 - nature.com
Investigation of ultrafast dynamic behaviors can provide novel insights about the coupling
mechanisms among multiple degrees of freedom in condensed matters, such as lattice …