A5103908145- Electrocatalysts for Energy Conversion
- Thermal Expansion and Ionic Conductivity
- Microwave Dielectric Ceramics Synthesis
- Nuclear Physics and Applications
- Advanced battery technologies research
- Fuel Cells and Related Materials
- Particle accelerators and beam dynamics
- Ferroelectric and Piezoelectric Materials
- Atomic and Subatomic Physics Research
- Catalytic Processes in Materials Science
- Advanced Battery Materials and Technologies
- X-ray Diffraction in Crystallography
- Advanced Photocatalysis Techniques
- High-pressure geophysics and materials
- Radiation Detection and Scintillator Technologies
- Nuclear materials and radiation effects
- Magnetic and transport properties of perovskites and related materials
- Nanomaterials for catalytic reactions
- Inorganic Chemistry and Materials
- Semiconductor materials and devices
- Glass properties and applications
- Electrochemical Analysis and Applications
- Advancements in Battery Materials
- Particle Accelerators and Free-Electron Lasers
- Superconducting Materials and Applications
Institute of High Energy Physics
2011-2022
Chinese Academy of Sciences
2012-2022
China Spallation Neutron Source
2015-2022
University of Chinese Academy of Sciences
2022
Beijing Normal University
2008-2012
Argonne National Laboratory
2006-2008
Oregon State University
2003
Small size molybdenum carbides (2.5 nm for MoC and 5.0 Mo<sub>2</sub>C) with clean surface on graphene were prepared efficient stable hydrogen evolution reaction catalysts.
The special surface structure and distinctive quantum confinement of electrons provide two-dimensional (2D) materials with extraordinary properties. Ultrathin 2D noble-metal nanosheets consisting single or few atomic layers, in particular, demonstrate high catalytic activities. Here, we solid-phase synthesized ultrathin palladium (Pd) its alloys' (PdFe, PdCo, PdNi) on RGO using carbon monoxide as reducing surface-confining agent. No templates surfactants were used the process, making it one...
The China Spallation Neutron Source (CSNS) is an accelerator-based multidisciplinary user facility to be constructed in Dongguan, Guangdong, China. CSNS complex consists of H− linear accelerator, a rapid cycling synchrotron accelerating the beam 1.6 GeV, solid-tungsten target station, and instruments for spallation neutron applications. operates at 25 Hz repetition rate with initial design power 120 kW upgradeable 500 kW. Construction project will lay foundation leading national research...
The vision for an advanced accelerator-driven neutron source in China started the late 1990s, followed by Spallation Neutron Source (CSNS) breaking ground Dongguang 2011 and obta...
Ultrasmall multiple phases molybdenum carbides nanocrystals (down to 2.5 nm) on graphene support were synthesized by a simple<italic>in situ</italic>method. These hybrids show extraordinary high HER activity in acid media.
Abstract Hydrogen production by electrochemical water splitting via nonprecious metal catalysts is still a great challenge due to sluggish kinetics and poor durability toward hydrogen evolution reaction (HER). In this work, the fabrication of two dimensional (2D) bimetallic carbide nanosheets on graphene hybrid (Co 6 Mo C NSs/G) first reported, which exhibits excellent HER performance with nearly zero onset overpotential, small overpotential 73 mV at current densities 10 mA cm −2 , Tafel...
The diagrammatic drawing of the graphene-supported small tungsten carbide nanocrystals with hexagonal prism shape promoting pd catalyst towards formic acid oxidation.
A novel highly active and stable HER catalyst containing two-dimensional TaC nanosheets hybridized with reduced graphene oxide (2D TaC-RGO) was prepared as an efficient hydrogen evolution reaction catalyst.
A small-sized Mo<sub>2</sub>C nanoparticle on reduced graphene oxide (RGO) nanosheet hybrid (Mo<sub>2</sub>C–RGO) was applied as a co-catalyst to Pd nanoparticles form highly dispersed heterogeneous catalyst (Pd/Mo<sub>2</sub>C–RGO).
A novel two-dimensional ultrathin TaC/reduced graphene oxide (RGO) nanosheet hybrid was employed as a co-catalyst to Pd nanoparticles (Pd/TaC-G).