Indexed by:
Abstract:
本文以多孔碳纳米管/活性炭复合微球为载体,以L-色氨酸为配基,采用环氧氯丙烷偶联法,制得修饰L-色氨酸的碳纳米管/活性炭复合微球(L-CNTs/AC)。采用扫描电镜、氮气吸附、傅立叶红外光谱、热分析、X射线光电子能谱等对复合微球进行表征;通过体外静态吸附法对其低密度脂蛋白(LDL)吸附能力进行初步研究。结果表明:环氧氯丙烷偶联法可接枝上L-色氨酸。复合微球中碳纳米管加入量越多,对LDL的吸附能力越强;当碳纳米管加入量为45wt%时,对LDL的吸附量达4.623 mg·g-1,是未添加碳纳米管的2.3倍多。这是因为碳纳米管不仅可促进复合微球中20~100 nm孔的形成,而且还可促进复合微球配基修...
Keyword:
Reprint 's Address:
Email:
Version:
Source :
无机化学学报
ISSN: 1001-4861
CN: 32-1185/O6
Year: 2013
Issue: 10
Volume: 29
Page: 2034-2042
0 . 7 4 2
JCR@2013
0 . 8 0 0
JCR@2023
JCR Journal Grade:4
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
Affiliated Colleges: