Ecological architecture: habitat reconstruction, building energy-saving technology, aesthetics and landscape, green construction, etc.
Energy: energy-saving technology, coal mining engineering and technology, energy storage technology, renewable energy, thermal energy and power engineering, energy engineering and environmental engineering, renewable energy technology and systems, energy security and clean utilization, mineral resources and mining engineering, wind power generation, solar energy related technologies and applications, alternative fuels, nuclear power technology, greenhouse gas treatment, clean energy development, thermal engineering and thermodynamics, traditional energy engineering (coal, oil, natural gas and other non-traditional electricity), energy in buildings, energy equipment and energy management, thermal energy engineering 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, energy analysis and energy transfer, clean coal and fossil fuels, biomass energy engineering. Energy chemical engineering Energy saving lighting products and technologies, new energy vehicles, oil and gas resource engineering, machinery and equipment for resource processing, hydroelectric power generation, geothermal and tidal power, biogas and biomass energy, hybrid energy systems, and new technologies for oil and gas development.
Materials: environmental materials, materials science and engineering, nanomaterials, new energy materials, biomaterials and biological devices, optical, 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 materials, material synthesis and processing technology, basic disciplines of materials science, material surfaces and interfaces, material failure and protection, applications of nanotechnology in rare earth, metallurgical engineering, and electrical materials.