Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Kechun Guo"'
Publikováno v:
Journal of Materials Chemistry A. 9:5533-5541
Various strategies for preparing highly oriented architectures in hydrogels remain challenging as the regulation of macromolecular chains is often restricted by electrostatic, hydrogen bond and other interactions, and a single strategy is not capable
Publikováno v:
Cellulose. 27:3277-3286
Cellulose-based mixed-matrix membranes containing polyethylenimine-modified graphene oxide (PEI-GO) and Zn2+ ions were fabricated and used for gas separation. The incorporation of PEI-GO effectively hinders the crystallinity of regenerated cellulose,
Autor:
Ting Hou, Lian Shu, Jianfeng Yao, Jiayu Yin, Xiong-Fei Zhang, Kechun Guo, Ming He, Zhongguo Wang, Xiaofeng Ma
Publikováno v:
Angewandte Chemie. 131:7444-7448
Inspired by the anti-freezing mechanisms found in nature, ionic compounds (ZnCl2 /CaCl2 ) are integrated into cellulose hydrogel networks to enhance the freezing resistance. In this work, cotton cellulose is dissolved by a specially designed ZnCl2 /C
Publikováno v:
Cellulose. 26:5065-5074
Self-standing and flexible regenerated cellulose membranes were fabricated by using a facile ZnCl2/CaCl2/cellulose dissolution system. The filtration experiments of the membranes were conducted by using methyl orange and Congo red as water contaminat
Publikováno v:
Carbohydrate polymers. 258
A gradient anisotropic cellulose hydrogel was prepared by the diffusion of CaCl2 solution. The degree of orientation of the cellulose chains decreased along the ion diffusion direction, and the birefringence of the highly oriented area was up to 1.32
Publikováno v:
Advanced Materials Technologies. :2000358
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 380:111859
A series of CdS/ZnS heterojunction nanocomposites with different contents of CdS were successfully synthesized through liquid-phase thermal decomposition of a single precursor and ion adsorption method. The structures and properties of these nanocomp