Recent advances of noble-metal-free bifunctional oxygen reduction and evolution electrocatalysts

CX Zhao, JN Liu, J Wang, D Ren, BQ Li… - Chemical Society …, 2021 - pubs.rsc.org
Oxygen reduction and evolution reactions constitute the core process of many vital energy
storage or conversion techniques. However, the kinetic sluggishness of the oxygen redox …

2D inorganic nanosheets as versatile building blocks for hybrid electrode materials for supercapacitor

TH Gu, NH Kwon, KG Lee, X Jin, SJ Hwang - Coordination Chemistry …, 2020 - Elsevier
Among many classes of nanostructured inorganic solids, two-dimensional (2D) inorganic
nanosheets (NSs) have attracted intense research activities because of their unique …

Engineering the Electronic Interaction between Atomically Dispersed Fe and RuO2 Attaining High Catalytic Activity and Durability Catalyst for Li‐O2 Battery

Z Lian, Y Lu, S Zhao, Z Li, Q Liu - Advanced Science, 2023 - Wiley Online Library
It is significant to develop catalysts with high catalytic activity and durability to improve the
electrochemical performances of lithium‐oxygen batteries (LOBs). While electronic metal …

Atomically Thin Holey Two-Dimensional Ru2P Nanosheets for Enhanced Hydrogen Evolution Electrocatalysis

X Jin, H Jang, N Jarulertwathana, MG Kim, SJ Hwang - ACS nano, 2022 - ACS Publications
The defect engineering of low-dimensional nanostructured materials has led to increased
scientific efforts owing to their high efficiency concerning high-performance electrocatalysts …

Lattice engineering to simultaneously control the defect/stacking structures of layered double hydroxide nanosheets to optimize their energy functionalities

N Kim, TH Gu, D Shin, X Jin, H Shin, MG Kim, H Kim… - ACS …, 2021 - ACS Publications
An effective lattice engineering method to simultaneously control the defect structure and the
porosity of layered double hydroxides (LDHs) was developed by adjusting the elastic …

Synergetic advantages of atomically coupled 2D inorganic and graphene nanosheets as versatile building blocks for diverse functional nanohybrids

X Jin, TH Gu, NH Kwon, SJ Hwang - Advanced Materials, 2021 - Wiley Online Library
Abstract 2D nanostructured materials, including inorganic and graphene nanosheets, have
evoked plenty of scientific research activity due to their intriguing properties and excellent …

Practical classification of catalysts for oxygen reduction reactions: Optimization strategies and mechanistic analysis

M Du, D Li, S Liu, J Yan - Advanced Functional Materials, 2023 - Wiley Online Library
Oxygen reduction reaction (ORR) is the core reaction of fuel cell/metal–air battery at the
cathode, and it is of great significance to develop high‐performance ORR catalyst. Generally …

Unique advantages of 2D inorganic nanosheets in exploring high-performance electrocatalysts: synthesis, application, and perspective

X Jin, TH Gu, KG Lee, MJ Kim, MS Islam… - Coordination Chemistry …, 2020 - Elsevier
Among diverse nanostructured materials, two-dimensional (2D) inorganic nanosheets have
attracted intense research interest because of their unique characteristics such as high …

Defect-Regulated Two-Dimensional Superlattice of Holey gC3N4–TiO2 Nanohybrids: Contrasting Influence of Vacancy Content on Hybridization Impact and …

NH Kwon, J Park, X Jin, SJ Kim, H Kim, SJ Hwang - ACS nano, 2023 - ACS Publications
Defect engineering provides an effective way to explore efficient nanostructured catalysts.
Herein, we synthesize defect-regulated two-dimensional superlattices comprising …

Enhanced PMS activation by surface electronic reconstruction at Co3O4/ZnO heterointerface: Performance and mechanism

H Zhang, S Chen, L Ran, H Yu - Process Safety and Environmental …, 2023 - Elsevier
Peroxymonosulfate (PMS) activation is regarded as a powerful method for eliminating
refractory organic pollutants. A PMS catalyst with a rapid electron-transfer capability is vital …