The CNT was functionalized with polymerized ionic liquid (PIL) through direct polymerization of the ionic liquid 1-vinyl-3-ethylimidazolium tetrafluoroborate on the carbon nanotubes, and then used as a support for the highly dispersed PtNPs. The electrochemical performance of the PtNPs/PIL-CNTs ...
A novel glucose-responsive hydrogel system based on dynamic covalent chemistry and inclusion complexation was described. Hydrogels are formed by simply mix... T Yang,R Ji,Deng, Xin-Xing,... - 《Soft Matter》 被引量: 25发表: 2014年 Injectable Self-Healing Glucose-Responsive Hydrogels with pH-...
Enantiomeric resolution on molecularly imprinted polymers prepared with only non-covalent and non-ionic interactions J Chromatogr (1990) J. Hermansson Direct liquid chromatographic resolution of racemic drugs using α1-acid glycoprotein as the chiral stationary phase J Chromatogr (1983) S. Allenmark et...
Covalent Radius Cross Section Crystal Structure Density Electrical Conductivity Eletronegativity Freezing Point Heat of Vaporization Ionic Radius Ionization Potential Mass Average Melting Point Element Name Series Symbol Thermal Conductivity Year of Discovery HazMat Household Guide to Handling Household Chemicals ...
direct ORR can be seen (voltammogram b). Appending polar functional groups such as carboxylic acid to the aromatic compounds enhance the possible interactions such as Van Der-Waals and hydrogen bond or even covalent bonding between a solid surface and enzymes, lead to suitable orientation of immobi...
Regarding the enzyme immobilization strategy, although physical adsorptions like physical entrapment and chemical bonding like covalent coupling and enzyme cross-linking were attempted, using Layer-by-Layer (LbL) has been recently emerged. According to the LbL structure, (i) multiple repetitive layers ...
The structural and functional changes observed in the proteins are believed to be the result of the covalent binding between Ca and WPI/CS via free radical-mediated reactions and the glycosylation reaction between the WPI/CS-Ca conjugates and Glc. This study has provided new insights into the ...
which form covalent crosslinks within the diols on the polyols in the hydrogel (FIG. 6). The volume of this hydrogel changes with free glucose concentration due to a competitive binding effect to phenylboronic acid with a covalent bond or other GBM with a noncovalent bond. When the glucose ...
The glucose isomerase GICA from Caldicoprobacter algeriensis was immobilized by ionic adsorption on polymethacrylate carriers (Sepabeads EC-EA and EC-HA) or covalent attachment to glyoxal agarose. The Sepabeads EC-HA yielded the highest recovery of activity (89%). The optimum temperature and pH ...
The immobilization of glucose oxidase can be effected by conventional means such as ionic bonding, covalent bonding or entrapping method. According to the ionic bonding method, an aqueous glucose oxidase solution to which a buffer solution (e.g., 0.1-1 M phosphate buffer) is added may be conta...