Topic 1: New Energy Science and Engineering
Energy efficiency 
Renewable energy
Wind energy
Solar energy
Hydrogen energy
Geothermal energy
Nuclear energy
Tidal energy
New energy vehicles
Clean energy
New Energy Materials and Devices
Thermodynamics
Energy Management and Sustainable Development
Civil Engineering and Energy saving Buildings
Environmental Science and Engineering
Topic 2: Materials
Environmental materials
Materials Science and Engineering
Nanometer material
New energy materials
Biomaterials and biological devices
Optics
Electronic and magnetic materials
Composite, hybrid, and multifunctional materials
Metals and alloys
Environmentally friendly green materials
Nano porous materials
Polymer materials
Green catalytic chemistry
Photovoltaic materials
Silicon material
Material synthesis and processing technology
Basic Disciplines of Materials Science
Material surface and interface
Material Failure and Protection
Application of Nanotechnology in Rare Earth Elements
Metallurgical Engineering
Electrical materials
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
Nuclear chemical industry