title: Hollow mesoporous carbon spheres with magnetic cores and their performance as separable bilirubin adsorbents.
abstract: Hollow mesoporous carbon spheres with magnetic cores are directly replicated from hollow mesoporous aluminosilicate spheres with hematite cores by a simple incipient-wetness impregnation technique. The amount of magnetic cores and the saturation magnetization value can be easily tuned by changing the concentration of iron nitrate solution used in the synthesis procedure. As-prepared hollow mesoporous carbon spheres with magnetic cores are used as separable bilirubin adsorbents and show very good adsorptive properties. The characteristics of as-prepared composites are examined by XRD, N(2) sorption, TEM, vibrating-sample magnetometry, and UV/Vis spectroscopy.
authors: State Key Lab of High-Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Science, 1295 Dingxi Road, Shanghai, 200050, PR China.
authors: Limin
authors: L
authors: Guo
authors: Xiangzhi
authors: X
authors: Cui
authors: Yongsheng
authors: Y
authors: Li
authors: Qianjun
authors: Q
authors: He
authors: Lingxia
authors: L
authors: Zhang
authors: Wenbo
authors: W
authors: Bu
authors: Jianlin
authors: J
authors: Shi
mesh_terms: D000327:Adsorption; D000538:Aluminum Silicates / Q000737:chemistry; D001663:Bilirubin / Q000737:chemistry* / Q000302:isolation & purification; D002244:Carbon / Q000737:chemistry*; D008280:Magnetics; D046529:Microscopy, Electron, Transmission; D013056:Spectrophotometry, Ultraviolet; D014961:X-Ray Diffraction
chemical_list: D000538:Aluminum Silicates; C049037:aluminosilicate; D002244:Carbon; D001663:Bilirubin