(Topics include but are not limited to)
Topic 1: 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
Energy Conversion Materials
(Energy storage materials, electrode materials, photoelectric conversion materials, etc.)
Design and synthesis of
Electrochemical functional materials and energy storage
Topic 2: Physics
Astronomy and Celestial Motion
Mechanics and Theoretical Mechanics
Condensed Matter Physics and New Materials
Structure and Physical Properties
acoustics
electrical science
optics
heat
Physics experiments and principles, etc
Topic 3: Chemical Engineering
Catalytic technology
green chemistry 
Nanotechnology
Materials Engineering
process optimization 
Energy Engineering
Environmental Engineering
Polymer Science
Transmission phenomenon
Photocatalysis
Analysis and Control
Process safety
Electrochemical energy storage
water treatment
surface engineering 
Intelligent Chemical Industry
Crystallization technology