A5042221113- Recycling and Waste Management Techniques
- Silicon Carbide Semiconductor Technologies
- Advanced Sensor and Energy Harvesting Materials
- Dielectric materials and actuators
- High voltage insulation and dielectric phenomena
- China's Socioeconomic Reforms and Governance
- Fiscal Policy and Economic Growth
- Local Government Finance and Decentralization
- Extraction and Separation Processes
- Educational Reforms and Innovations
- HVDC Systems and Fault Protection
- Multilevel Inverters and Converters
- Remote Sensing and Land Use
- Advancements in Battery Materials
- Social Capital and Networks
- Advanced ceramic materials synthesis
- Municipal Solid Waste Management
- Fiscal Policies and Political Economy
- Engineering Education and Technology
- Electrocatalysts for Energy Conversion
- Food Waste Reduction and Sustainability
- Quality Function Deployment in Product Design
- Migration and Labor Dynamics
- Asian Industrial and Economic Development
- Regional Economics and Spatial Analysis
Shanghai Polytechnic University
2018-2024
Shaanxi Normal University
2024
Tsinghua University
2024
University of Shanghai for Science and Technology
2024
Hubei University of Chinese Medicine
2011-2024
Guangxi Medical University
2024
Central China Normal University
2024
Beihang University
2024
Beijing Foreign Studies University
2024
Purdue University West Lafayette
2024
On 30 June 2020, young scholars presented & discussed their work in a virtual forum, as special session organized by The 15th International Conference on Waste Management and Technology (June 28–30), 2020 Beijing China. forum convened researchers attendees approaching innovative aspects of waste management from variety perspectives disciplines. While presentations spanned topics broad the stakeholder coordination specific technological approach for rapid carbonization agricultural waste,...
E-waste is one of the fastest growing waste streams in world, paradoxically containing both hazardous components and substances which can adversely impact on environment public health, as well valuable secondary resources raw materials that could be recovered if e-waste processed properly. Developing countries not only lack infrastructure technology required to manage appropriately, they largely rely a fragmented informal sector for management large fraction either recognized by state, or...
This research aims to examine the relationship among students' beliefs about grammar, teaching methods, learning strategies, and motivation with grammar competence in EFL learners within context of Chinese higher education. The study involved a sample 192 first-year non-English majors at Sichuan Minzu College, utilizing Structural Equation Modeling (SEM) analysis evaluate predictive effect these parameters on students’ competence. Research instruments included tests for questionnaires...
In recent years, waste electric and electronic equipment (WEEE) pollution problem has caused public concern widely in the world. China, huge numbers of appliances are sold discarded each year. It is difficult to carry out reliable estimation WEEE output using existing models due limited data available many countries, especially large developing countries. order plan, manage use a sustainable way, accurate forecasting generation plays key role. Based on quantity household ownership several GM...
Direct fluorination using fluorine gas, as one of the most effective approaches to chemical modification polymers, was used improve thermal stability piezoelectricity polypropylene (PP) ferroelectrets. High degree obtained indicated by attenuated total reflection infrared spectroscopy. The results isothermal decay piezoelectric d33-coefficient at 70 °C improved and enhanced activity fluorinated PP is attributed improvement in charges on internal void surfaces thermally stimulated discharge...
All-inorganic perovskite solar cells (PSCs) have garnered significant attention due to their straightforward fabrication process and outstanding photophysical properties in the realm of optoelectronic devices. Nevertheless, preparation operation solutions can introduce various defects, which adversely impact recombination photogenerated carriers, stability, hamper photoelectric conversion. Consequently, enhancing stability remains a challenge practical applications. One effective approach...
Environmental justice is an important component of sustainable tourism, but stakeholder perspectives related to environmental may vary. Using Q-methodology, we investigated different perceptions within the context tourism and ecological restoration. Specifically, in Erhai Lake basin, China, explore around restoration effort that included government mandated closure 1900 establishments (inns restaurants) response degradation. We identify four perspectives: togetherness, protection, operator...
In the context of rapid development informatization and globalization, theoretical methods urban scholars have shifted from a 'space places' appraoch, which looks at geographical areas, to flows' approach, is based on flows people, goods, capital, information between cities. The Internet makes connections cities more dynamic than ever before. subject this study are in three provincial administrative units Southern China: Guangdong, Hong Kong Macao. provides an opportunity analyse...
For voltage balancing of series-connected silicon carbide (SiC) metal-oxide-semiconductor field-effect transistor (MOSFET), adjusting the delay time device's drive signals is an effective method. However, most research based on two series-connection SiC MOSFETs, which still cannot meet requirements medium/high occasions. So it necessary to study multiple much more complicated. This paper models turn-off process MOSFETs and proposes a control strategy can achieve rapid for devices. Besides,...
This paper presents the design, development and realization of a fast novel process for synthesis 3C silicon carbide (β-SiC) nanorods submicron powder. Using SiO₂ (or Si) activated carbon (AC), this allows β-SiC to be synthesized with almost 100% purity in timeframes seconds or minutes using multimode microwave rotary tube reactors under open-air conditions. The temperature used was 1460 ± 50 °C Si + AC 1660 AC. shortest time achieved about 20 s 100 method scaled-up flow processes rapid...