Abstract
A novel method, combining polymerization and pyrolysis of single precursor on graphite sheet, has been developed to synthesize monodispersed boron carbonitride hollow spheres in large-scale. The products have hollow architectures (2–3μm in diameter) with nano-pores on the spherical walls and a composition of B0.23N0.19C0.58. The products exhibit the minimum reflection loss of −42.5dB at 12.6GHz (the effective reflection values are obtained in a very wide range of 3.4–17.3GHz) suggesting a new and high quality microwave absorbent.
Full Text
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call