Synthesis and application of hollow magnetic graphitic carbon microspheres with/without TiO2 nanoparticle layer on the surface.
Hollow magnetic graphitic carbon microspheres (HMGSs) with/without a TiO(2) nanoparticle layer on their surfaces are designed and synthesized by combining the bubble-template method, assembly of beta-cyclodextrin and Fe(3)O(4) stabilized by oleic acid and ammonia, and consequent graphitization reaction. HMGSs have potential in adsorption, enrichment, magnetic-assisted separation and drug delivery.
Feng
Shanshan
S
Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education of the People's Republic of China, Heilongjiang University, 150080 Harbin, P. R. China.
Ren
Zhiyu
Z
Wei
Yuanlong
Y
Jiang
Baojiang
B
Liu
Yang
Y
Zhang
Lingyi
L
Zhang
Weibing
W
Fu
Honggang
H
D000327:Adsorption; D000641:Ammonia / Q000737:chemistry; D052203:Ferrosoferric Oxide / Q000737:chemistry; D006108:Graphite / Q000737:chemistry*; D008280:Magnetics; D008863:Microspheres; D053758:Nanoparticles / Q000737:chemistry*; D019301:Oleic Acid / Q000737:chemistry; D010316:Particle Size; D016062:Porosity; D013499:Surface Properties; D014025:Titanium / Q000737:chemistry*; D047392:beta-Cyclodextrins / Q000737:chemistry
D047392:beta-Cyclodextrins; C009495:titanium dioxide; D019301:Oleic Acid; D000641:Ammonia; D006108:Graphite; D014025:Titanium; C031215:betadex; D052203:Ferrosoferric Oxide