Nantong University is an institution of higher learning in China, and its major covers many fields, including materials science and engineering. Surface coating heating can refer to different coating materials and specific application scenarios. In some specific applications, the coating can produce thermal effect by absorbing light energy and converting it into heat energy.

This type of coating is usually called solar absorption coating or thermal radiation coating. They can be used in solar panels, solar water heaters, solar windows and other equipment. These coatings usually contain pigments or additives that absorb light. When light strikes the coating surface, the absorbed energy will be converted into heat energy, thus heating the coating surface.

In addition, there are some paints with heating characteristics, which are used in special industrial or winter antifreeze scenes. These coatings often contain heat-conducting materials, and the surface of the coatings can be heated by power supply. This kind of coating is usually used for pipelines, storage tanks, external walls and other equipment that need to maintain a certain temperature.

To sum up, Nantong University not only conducts research in the field of materials science and engineering, but also the related surface coating heating technology is one of the research directions in this field. If you need to do more in-depth research on specific coating heating technology, I suggest you consult academic papers in related fields or communicate with experts in this field.