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

X **, 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 …

Recent advances in two-dimensional metal pnictogenide nanosheets and their nanohybrids with diverse energy applications

J Lee, T Kim, DH Sun, X **, SJ Hwang - EnergyChem, 2024 - Elsevier
Two-dimensional inorganic nanosheets have received prime attention because of their
intriguing physicochemical properties and diverse functionalities. The reactivity and …

Enhancing Hydrogen Evolution Reaction Activity of Palladium Catalyst by Immobilization on MXene Nanosheets

Y Sun, J Lee, NH Kwon, J Lim, X **, Y Gogotsi… - ACS …, 2024 - ACS Publications
Efficient catalysts with minimal content of catalytically active noble metals are essential for
the transition to the clean hydrogen economy. Catalyst supports that can immobilize and …

Metal clusters confined in porous nanostructures: Synthesis, properties and applications in energy catalysis

F Zheng, W Zhang, Q Guo, B Yu, D Wang… - Coordination Chemistry …, 2024 - Elsevier
Metal nanoclusters (MNCs), with size between metal nanoparticle (NPs) and atom, have
aroused increasing interests for their unusual electronic structures, physical and chemical …

High efficacy of substrate dimensionality control in optimizing the specific capacitance and phase stability of hybridized nanostructures

YH Park, SB Patil, X **, SJ Hwang - Nano Energy, 2023 - Elsevier
The hybridization with conductive nanostructures has attracted intense research interest
because of its high efficiency in the exploration of efficient energy-functional materials. In this …

Atomically‐Thin Holey 2D Nanosheets of Defect‐Engineered MoN–Mo5N6 Composites as Effective Hybridization Matrices

J Lee, J Lee, X **, H Kim, SJ Hwang - Small, 2024 - Wiley Online Library
The defect engineering of inorganic solids has received significant attention because of its
high efficacy in optimizing energy‐related functionalities. Consequently, this approach is …

Interface-engineered hybrid electrocatalysts of Ti@ holey-TiN/layered-double-hydroxides for efficient seawater electrolysis

W Yoon, YH Park, X **, SJ Hwang - Journal of Materials Chemistry A, 2024 - pubs.rsc.org
Interface structures have received significant attention because of their profound influence
on the catalytic activities of nanostructured materials. Although energy-functional hybrid …

High efficiency of self-assembly between exfoliated MXene and layered-double-hydroxide nanosheets in exploring high-performance oxygen evolution reaction …

X **, H Piao, Y Sun, JH Choy, SJ Hwang - 2D Materials, 2022 - iopscience.iop.org
High-performance oxygen electrocatalysts have attracted tremendous research attention
because of their crucial roles in diverse renewable energy technologies such as metal …

Recent advances in high-performance catalysts hybridized with two-dimensional conductive inorganic nanosheets

NH Kwon, SY Yun, J Lim, SJ Hwang - Nano Energy, 2024 - Elsevier
Conductive 2D inorganic nanosheets have attracted significant research attention owing to
their outstanding electrical and mechanical properties and diverse functionalities as …

Ammonolysis‐Driven Exsolution of Ru Nanoparticle Embedded in Conductive Metal Nitride Matrix to Boost Electrocatalyst Activity

SY Yun, S Lee, X **, A Soon, SJ Hwang - Advanced Science, 2024 - Wiley Online Library
Exsolution is an effective method for synthesizing robust nanostructured metal‐based
functional materials. However, no studies have investigated the exsolution of metal …