1. National Natural Science Foundation of China, “Research on selective absorption and emission of high-temperature solar coating”, Jan.2008-Dec.2010, Principle Investigator.

      The objective of the project is to develop high-temperature solar selective absorption surface and selective thermal emitter, which will be applied for high-temperature solar thermal electricity application.

2. "863" High Technology Research and Development Program of China, “Technology of solar evacuated tube for trough solar thermal plants”, Dec. 2007- Nov. 2010, Principle Investigator.

      The objective of the project is to develop high-temperature solar evacuated tube, which will be applied for trough solar thermal plants.

3. Open Program of State Key Lab of Integrated Optoelectronics of China, “Research of thin film polysilicon for solar cells”, Jan. 2010-Dec. 2012, Principle Investigator.

      The objective of the project is to develop low-cost fabrication technology of thin film polysilicon, which will be applied for thin film solar cells.