A5100380074- Advanced Photocatalysis Techniques
- Integrated Energy Systems Optimization
- Environmental Impact and Sustainability
- Sustainable Industrial Ecology
- Material Dynamics and Properties
- Energy, Environment, Economic Growth
- Polymer Nanocomposites and Properties
- Gas Sensing Nanomaterials and Sensors
- Energy, Environment, and Transportation Policies
- Energy Load and Power Forecasting
- Sustainable Supply Chain Management
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Process Optimization and Integration
- Perovskite Materials and Applications
- TiO2 Photocatalysis and Solar Cells
- Vehicle emissions and performance
- Covalent Organic Framework Applications
- Climate Change Policy and Economics
- Smart Grid Energy Management
- Renewable energy and sustainable power systems
- Integrated Circuits and Semiconductor Failure Analysis
- Digital Transformation in Industry
- Electrostatics and Colloid Interactions
- Phase Change Materials Research
- Energy Efficiency and Management
Peking University
2022-2025
Guangdong Food and Drug Vocational College
2023
University of Shanghai for Science and Technology
2020-2022
Princeton University
2011-2022
Government College University, Faisalabad
2022
Universidad del Noreste
2022
Zero Emissions Resource Organisation
2022
Quaid-i-Azam University
2022
China University of Geosciences
2022
Southwestern University of Finance and Economics
2021
Square Bi2WO6 nanoplates have been successfully synthesized by simple hydrothermal process. The effects of temperature and reaction time on morphologies sizes the were investigated. These are square geometric shapes having their basal plane as (001) orthorhombic Bi2WO6. On basis results observation selected area electron diffraction series samples, a possible growth mechanism is revealed. laminar shape could be attributed to anisotropic along plane, which parallel intrinsic layer structure....
Assessing the impact of digital technologies and artificial intelligence, so-called intelligent cyber-physical systems, on emission reduction in critical sector energy provision.
Abstract China pledged to achieve carbon neutrality by 2060 combat global climate change, yet the resulting multi-aspect domestic impacts are not fully analysed due an incomplete understanding of underlying anthropogenic–natural interactions. Building integrated cross-disciplinary modelling framework that can capture feedbacks changing aerosols on meteorology, here we highlight amplified air quality, human health and renewable energy self-reinforcing synergies China’s neutral target in...
When confined to the nanoscale, glass transition temperature (Tg) of polymer films can deviate substantially from bulk, i.e., Tg-confinement effect. Due ease processing most studies have focused on thickness-dependent Tg thin films, while few extending investigations beyond other geometries. As polymers higher geometrical dimensionalities become enabling material in technologies ranging drug delivery plastic electronics ultrafiltration, a greater understanding size effects is warranted....
Aside from polymerization techniques, polymer nanoparticles can be generated through the displacement of a solvent with nonsolvent, i.e., nanoprecipitation. In this study, we utilize facile process termed Flash NanoPrecipitation (FNP) to generate polystyrene (PS) several different molecular weights. As compared PS synthesized by surfactant free emulsion polymerization, prepared FNP show comparable size distributions when diameter is less than 150 nm. Furthermore, illustrate that sizes...
We have measured the glassy-state structural relaxation of aqueous suspended polystyrene (PS) nanoparticles (the case soft confinement) and corresponding silica-capped PS hard via differential scanning calorimetry. Suspended capped undergo physical aging under isobaric isochoric conditions, respectively. With decreasing diameter, exhibited reduced bulk glass transition temperatures (T(g)), To account for T(g) changes with confinement, all measurements were performed at a constant value -...
We report the effect of isochoric confinement on dynamic fragility a polymeric glass-former, that is, polystyrene (PS). Utilizing silica-capped PS nanospheres as model system, fictive temperature (Tf) and heat capacity (Cv) are measured function diameter via differential scanning calorimetry. By examining Tf cooling rate for each sample, (mv) is obtained, which decreases significantly reduced from 260 to 129 nm. Hence, dependence structural relaxation near glass transition weakened with confinement.
Abstract Heating decarbonization is a major challenge for China to meet its 2060 carbon neutral commitment, yet most existing studies on China’s neutrality focus supply side (e.g., grid decarbonization, zero-carbon fuel) rather than demand heating and cooling in buildings industry). In terms of end use energy consumption, accounts 50% the total heat pumps would be an effective driver along with power generation side. Previous study has discussed underestimated role pump achieving goal by...
Nanosized Ca2Nb2-xTaxO7 (0 ≤ x 2) photocatalysts were synthesized at 160 °C by hydrothermal methods. The absorption onset of shifted to shorter wavelengths with an increase tantalum molar ratio. On the basis theoretical calculations, conduction band level became higher, and curvature larger content due different electronegativities Ta 5d Nb 4d. photocatalytic activity Ca2Nb2O7 slightly decreased a small ratio substitution (x 0.8), while can be effectively improved large > 0.8). as 0.8...
The absence of affordable and deployable large-scale energy storage poses a major barrier to providing zero-emission on demand for societal decarbonization. High temperature thermal is one promising option with low cost high scalability, but it hindered by the inherent complexity simultaneously satisfying all material requirements. Here we design class ceramic–carbon composites based co-optimizing mechanical, electrical, properties. These demonstrate stability in soak-and-hold tests direct...