(The following topics include but are not limited to)
Topic 1: Materials Science
Basic Theory of Materials Science
Metal Materials Engineering
Inorganic non-metallic materials
Polymer Materials Science
Composite Materials Engineering
Nanomaterial Engineering
Biomedical materials
Electronic material development
Development of Energy Materials
Environmental functional materials
Intelligent material development
Material preparation technology
Material characterization methods
Material mechanical properties
Physical properties of materials
Chemical properties of materials
Topic 2: Energy Development
Basic Theory of Energy Development
Fossil energy development (coal, oil, natural gas)
Renewable energy development (solar, wind)
Hydroelectric energy development
Geothermal Energy Development 
Ocean energy development
Nuclear energy development
Hydrogen energy development
Energy exploration technology
Energy extraction technology
Energy storage and transportation technology
Energy Conversion Technology
Improving energy utilization efficiency
Environmental impact of energy development
Economic Analysis of Energy Development
Energy Development Project Management
Standardization of energy development
Energy Development Security Technology
Digitalization of energy development
Intelligent energy development
Talent cultivation for energy development
Energy Development and Application Cases
Frontier technologies in energy development
Trends in Energy Development and Development
Topic 3: Chemical Engineering
Basic Theory of Chemical Engineering
Chemical Reaction Engineering
Separation Engineering and Technology
Thermodynamics and Transfer Processes
Catalytic Science and Engineering
Chemical process intensification
Chemical Process Simulation and Optimization
Chemical process safety
Chemical Environmental Protection Technology
Chemical Equipment Technology
Chemical automation and digitization
Chemical System Engineering
Petrochemical Engineering
Fine Chemical Engineering
Green chemical process
Biochemical technology
Energy and Chemical Technology
Chemical material preparation
Chemical project management
Chemical Economic Analysis
Chemical standardization