Synthesis of a 3D graphite microball using a microfluidic droplet generator and its polymer composite with core-shell structure.
Spherical 3D graphite microballs (3D GMs) and their nanohybrids (3D GM-Fe3O4 nanoparticles) were synthesized by using a microfluidic droplet generator and a thermal evaporation-induced capillary compression method. Using the 3D GM-Fe3O4 nanoparticle as a support for polymerization, 3D GM-polypyrrole composites were produced with a unique core-shell structure.
Department of Chemical and Biomolecular Engineering (BK21 program) and Institute for the BioCentury, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 305-701, South Korea. seots@kaist.ac.kr.
Dong Ju
DJ
Han
Jae Hwan
JH
Jung
Jong Seob
JS
Choi
Yong Tae
YT
Kim
Tae Seok
TS
Seo
D060326:Chemistry Techniques, Synthetic; D006108:Graphite / Q000737:chemistry*; D058185:Magnetite Nanoparticles / Q000737:chemistry; D046210:Microfluidic Analytical Techniques / Q000295:instrumentation / Q000379:methods*; D008863:Microspheres; D011108:Polymers / Q000737:chemistry*; D014835:Volatilization
D058185:Magnetite Nanoparticles; D011108:Polymers; D006108:Graphite