Application of Organic Carbon Sources in Preparing a Core-shell Structure
- 10.2991/gmee-15.2015.6How to use a DOI?
- core-shell structure; WC; organic carbon source; nanopowders
To synthesize a core-shell structure for preparing nano-sized WC powder, four kinds of organics were adopted as carbon sources and their carbonization characteristics were investigated. The results showed that organic type severely affected the structure and quality of the product. Using starch as carbon source, the carbonization with tungsten source were tightly contacted and formed a typical core-shell structure with a core that was 20-40 nm and a shell that was 10-20 nm in size. The formatting mechanism of the core-shell structure was also explored.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - M. Zhou AU - H. Lin AU - L.Z. Qin AU - H. Hong AU - Q. Li PY - 2015/12 DA - 2015/12 TI - Application of Organic Carbon Sources in Preparing a Core-shell Structure BT - Proceedings of the 2nd International Conference on Green Materials and Environmental Engineering PB - Atlantis Press SP - 20 EP - 24 SN - 2352-5401 UR - https://doi.org/10.2991/gmee-15.2015.6 DO - 10.2991/gmee-15.2015.6 ID - Zhou2015/12 ER -