Solvothermal fabrication of adsorptive polymer monolith with large nanopores towards biomolecules immobilization

Solvothermal fabrication of adsorptive polymer monolith with large nanopores towards biomolecules immobilization
复制标题

溶剂热法制备具有大纳米孔的吸附聚合物整体材料以固定生物分子

DOI:
10.1016/j.colsurfa.2011.01.059
复制
发表时间:
2011-05
期刊:
Colloids and Surfaces A: Physicochemical and Engineering Aspects
影响因子:
--
通讯作者:
Xiao, Feng-Shou
Xiao, Feng-Shou
中科院分区:
其他
文献类型:
--
作者:
Wei, Shu;Zhang, Yong-Lai;Ding, Hong;Liu, Jiayin;Sun, Jing;He, Yinyan;Li, Zhengqiang;Xiao, Feng-Shou

文献摘要

参考文献

被引文献

相似文献

本文报道了溶剂热法制备用于生物分子吸附的纳米多孔聚合物整体材料。通过二乙烯基苯与甲基丙烯酸或丙烯酰胺单体的原位聚合,可以在纳米多孔聚合物中引入羧基、氨基等常规官能团。所合成的聚合物具有较高的BET比表面积(105- 499 m2/g)、较大的孔容(0.41- 1.22cm ~ 3/g)和较大的孔径(10- 100 nm),非常适合于生物分子的吸附。作为代表性测试,选择肌红蛋白作为目标吸附物,并且所有这些纳米多孔聚合物显示出比常规材料(例如商业树脂(XAD-4)和活性炭)高得多的吸附能力。我们的纳米多孔聚合物整体将是潜在的重要酶固定化。
Reported in this paper is solvothermal fabrication of nanoporous polymer monolith for biomolecules adsorption. General functional groups such as carboxyl and amido could be easily introduced into the nanoporous polymers by in situ polymerization of divinylbenzene and the monomers of methacrylic acid or acrylamide. The synthesized polymers exhibit high BET surface areas (105–499m2/g), large pore volumes (0.41–1.22cm3/g), and large pore size (10–100nm), which were quite suitable for biomolecules adsorption. As representative tests, myoglobin was chosen as a target adsorbate, and all these nanoporous polymers show much higher adsorptive capacities than conventional materials such as commercial resin (XAD-4) and activated carbon. Our nanoporous polymer monolith would be potentially important for enzyme immobilization.
DOI: 10.1002/cssc.200900100
发表时间: 2009-09
期刊: ChemSusChem
影响因子: 8.4
作者:
Yonglai Zhang;Shu Wei;Wei Zhang;Yi‐Jun Xu;Sen Liu;D. Su;F. Xiao
通讯作者: Yonglai Zhang;Shu Wei;Wei Zhang;Yi‐Jun Xu;Sen Liu;D. Su;F. Xiao
DOI: 10.1016/j.copbio.2006.10.012
发表时间: 2006-12
影响因子: 7.7
作者:
J. Dordick;A. Freeman
通讯作者: J. Dordick;A. Freeman
DOI: 10.1023/a:1022156405117
发表时间: 2003-01-01
期刊: CATALYSIS LETTERS
影响因子: 2.8
作者:
Deere, J;Magner, E;Hodnett, BK
通讯作者: Hodnett, BK
用于水处理的羧基和酰胺基功能化介孔树脂的溶剂热合成
DOI: 10.1039/b920273k
发表时间: 2010-05
影响因子: --
作者:
Zhang, Yonglai;Wei, Shu;He, Yinyan;Nawaz, Faisal;Liu, Sen;Zhang, Haiyan;Xiao, Feng-Shou
通讯作者: Xiao, Feng-Shou
DOI: 10.1021/la062258u
发表时间: 2007-01-30
期刊: LANGMUIR
影响因子: 3.9
作者:
Chen, Bo;Miller, Elizabeth M.;Gross, Richard A.
通讯作者: Gross, Richard A.