A5006340460- Thermochemical Biomass Conversion Processes
- Graphene research and applications
- Catalysis and Hydrodesulfurization Studies
- Catalysis for Biomass Conversion
- Lignin and Wood Chemistry
- Catalytic Processes in Materials Science
- Supercapacitor Materials and Fabrication
- Carbon Nanotubes in Composites
- Chemical Looping and Thermochemical Processes
- Advancements in Battery Materials
- Boron and Carbon Nanomaterials Research
- Fullerene Chemistry and Applications
- Advanced Photocatalysis Techniques
- Coal and Its By-products
- Thermal and Kinetic Analysis
- Coal Properties and Utilization
- Advanced Battery Materials and Technologies
- Electrocatalysts for Energy Conversion
- Petroleum Processing and Analysis
- Advanced battery technologies research
- Phase Equilibria and Thermodynamics
- Industrial Gas Emission Control
- Zeolite Catalysis and Synthesis
- Catalysts for Methane Reforming
- MXene and MAX Phase Materials
Ningxia University
2016-2025
Green Chemistry
2025
Taiyuan University of Technology
2020
China University of Mining and Technology
2020
Yinchuan First People's Hospital
2014-2016
Beijing Normal University
2010-2015
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2013-2014
The one-dimensional graphdiyne nanoribbons are studied using the self-consistent field crystal orbital method based on density functional theory in this paper. structures, stabilities, electronic, elastic and transport properties of these with different edges widths investigated. These strips can be obtained from cutting sheet or carbomerization graphene strips. It is found that not only expands but also alters original systems. Here all more stable than monolayer view energy. Different...
Surface properties such as electronic structures and valence state determine the electrocatalytic activity in hydrogen evolution reactions (HERs). Herein, we prepared a novel orthorhombic CoSe2-NC (o-CoSe2-NC) electrocatalyst from hexagonal CoSe-NC (h-CoSe-NC) via phase-transition method. As-prepared o-CoSe2-NC exhibited excellent HER with 147 mV at 10 mA cm–2 high stability (24 h). Density functional theory results revealed that active sites for h-CoSe-NC evolutions were anion Se (ΔGH* =...
To expand the scope of D-π-A based near-infrared (NIR) probes for detecting β-amyloid (Aβ) plaques and to systematically explore relationship among their structural characteristics, optical properties, biological three series smart NIR with different aromatic rings up seven trans double bonds were synthesized evaluated. Marked correlations between conjugated π system properties these probes, such as data, binding ability, brain uptake, observed. One probe, PHC-4, displayed improved a probe...
Nitrogen and oxygen codoped porous carbons (NOCKs) were obtained by nitrogenization, preoxidation, chemical activation. Considering the activation reagent amount modification temperature, pore structure conducive to CO2 adsorption was obtained. NOCK-400-1 exhibits maximum capacity of 6.77 mmol g–1 at 0 °C 4.46 25 °C, 1 bar. It also presents high dynamic under 15% CO2/85% N2 ambient temperature excellent regenerability. The results show that improvement performance is mainly due synergistic...
In this work, the coal samples from Hongshiwan (HSW) mining area, Ningxia, northwest of China, are characterized by using several modern materials characterization techniques, such as proximate and ultimate analyses, solid state 13C nuclear magnetic resonance (13C NMR), X-ray photoelectron spectroscopy Fourier transform infrared (FT-IR). Then key information about elements, valence, chemical bonding for molecular structural construction is obtained. The results reveal that main structure HSW...
Currently it is highly desired to study coal pyrolysis based on weight loss behavior, mathematical model of kinetics and advanced multi-scale molecular simulations realize clean utilization coal. This work presents a comprehensive analysis HSW vitrinite thermogravimetric mass spectrometry (TG-MS) experiments, models reactive force field dynamics (ReaxFF MD) simulations. The gas release behavior at different heating rates was investigated by TG-MS. kinetic parameters were analyzed...