A5100675286- Coal Properties and Utilization
- Hydrocarbon exploration and reservoir analysis
- Methane Hydrates and Related Phenomena
- NMR spectroscopy and applications
- Advanced Photocatalysis Techniques
- Perovskite Materials and Applications
- Rock Mechanics and Modeling
- Multiferroics and related materials
- Covalent Organic Framework Applications
- Advanced Condensed Matter Physics
- Vehicle Routing Optimization Methods
- Magnetic and transport properties of perovskites and related materials
- Ferroelectric and Piezoelectric Materials
- Transportation and Mobility Innovations
- Geomechanics and Mining Engineering
- Mineral Processing and Grinding
- Geotechnical and Geomechanical Engineering
- Metallurgy and Material Forming
- Ammonia Synthesis and Nitrogen Reduction
- Advanced Manufacturing and Logistics Optimization
- Surface and Thin Film Phenomena
- Membrane-based Ion Separation Techniques
- Geoscience and Mining Technology
- Microwave Dielectric Ceramics Synthesis
- Advancements in Semiconductor Devices and Circuit Design
Xi'an University of Science and Technology
2022-2025
Ministry of Education of the People's Republic of China
2025
Civil Aviation University of China
2023-2024
Nanchang University
2024
State Key Laboratory of Chemobiosensing and Chemometrics
2021-2024
Hunan University
2009-2024
Ministry of Natural Resources
2024
Chongqing University of Technology
2024
Shenzhen University
2024
China University of Mining and Technology
2017-2023
In the design of photocatalysts for C(sp3)–H selective oxidation, photogenerated holes have been regarded as critical dissociation. However, poor charge-transfer efficiency restricts localization on surface catalyst. Herein, a Z-scheme structure modulated by interfacial chemical bonding is constructed via in situ growth Cs3Bi2Br9 nanodots (CBB) defective BiOBr nanosheets (d-BiOBr) photocatalytic toluene oxidation. Benefited from internal electric field, Bi–Br bond becomes direct channel to...
In the design of photocatalysts for ammonia synthesis, construction effective nitrogen (N2) adsorption and activation sites is critical. Herein, Fe single atoms were effectively fixed on surfaces WO2.72–x nanowires. Electronic interactions between resulted in a d-band center shift toward Fermi level thus enhancement N2 bonding with catalyst surface. The studies differential charge density electron localization reveal that there enhanced transfer from Fe-SA/WO2.72–x to adsorbed N2, signifying...
The diffusion coefficient of methane in coal is a key parameter for the prediction coalbed production. apparent different from true coefficient, which would result deviation In this study, particle method using unipore model and counterdiffusion adopted to measure coefficients. results indicated that obtained by experiment decreases first then increases with increasing pressure. coefficients two grain sizes are lower than coefficient. relationship between analyzed, desorption capacity factor...
Tectonic deformation acts as an indispensable factor affecting the crystalline structure, but its relationship with evolution mechanism of morphological structure is seldom considered. In this work, characterization microcrystalline and structures in tectonic coal was comprehensively explored using X-ray diffraction (XRD), pore analyzers (liquid nitrogen mercury intrusion methods), micro-computed tomography (micro-CT). The XRD results indicate that a transformation chemical composition...
Currently, telomere length is known to reflect the replication potential and longevity of cells, many studies have reported that associated with age-related diseases biological aging. Studies also shown vitamin C acts as an oxidant free radical scavenger protect cells from oxidative stress wear, thus achieving anti-aging effects. At present, there are few incomplete on relationship between length, so this study aims explore length.This used cross-sectional data National Health Nutrition...
Understanding pore structure heterogeneity is crucial for gaining insights into the occurrence, transport, and recovery of methane from coal stratum. The directly affects spatial distribution in coal. influence on adsorption has attracted considerable research attention, primarily because multiscale characteristics system its diverse behaviors. This study analyzes fractal to reveal surface via low-pressure gas experiments. An capacity calculation model based micropore filling applied...
Abstract Accurate and quantitative investigation of the physical structure fractal geometry coal has important theoretical practical significance for bed methane (CBM) development prevention dynamic disasters such as gas outbursts. This study investigates pore characteristics soft hard coals using nitrogen carbon dioxide (N 2 /CO ) adsorption. Coal samples from Pingdingshan Mine in Henan province China were collected pulverized to required size (0.20–0.25 mm). N adsorption tests performed...