Topic 1: Chemical Engineering and Technology
Catalysis and Reaction Engineering
Separation Process and Technology
Chemical Engineering Materials Science
The impact of chemical processes on the environment
Calculation methods in chemical engineering
Biochemical Engineering
Industrial applications of chemical engineering
Topic 2: Energy
Energy storage technology
renewable energy
Renewable energy technologies and systems
Energy Security and Clean Utilization
Mineral Resources and Mining Engineering
Wind power generation
Solar related technologies and applications
Nuclear power technology
Clean energy development
Thermal and Wind Energy Engineering
Nuclear Energy Engineering and Hydrogen Resources
Energy Materials and Energy Technology
Energy Security and Energy Systems
Energy Conversion and Energy Efficiency
New energy vehicles
Hybrid energy system
Topic 3: New Materials
New semiconductor materials
magnetic material 
Optoelectronic materials
Environmentally friendly materials
Solar cell materials
Hydrogen storage material
Composite materials for wind power generation
Composite materials for flue gas desulfurization equipment
Composite materials for power transmission and transformation equipment
Superconductor
Oxidation and corrosion
Surface and Interface Science
Quantum technology
Design and synthesis of energy conversion materials (energy storage materials, electrode materials, photoelectric conversion materials, etc.)
Electrochemical functional materials and energy storage conversion technology