Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Qiaohong Peng"'
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany).
The yolk-shell Co3O4@Fe3O4/C nanocomposites with Co3O4 as the core, Fe3O4/C as the shell, and a cavity structure were synthesized by the hard template method. The physical and chemical properties of the composites were characterized by SEM, TEM, XRD,
Autor:
Khalid Mahmood, Adeel Ahmad, Ajaz Hussain, Shahzadi Siddique, Muhammad Usman, Qiaohong Peng, Muhammad Khalid, Muhammad Naeem Ashiq, Sajjad Hussain Sumrra, Zhengping Liu, Muhammad Ajmal, Waheed S. Khan, Umay Amara
Publikováno v:
Journal of Nanostructure in Chemistry. 12:329-341
Contamination of organic and inorganic compounds has become one of the increasing concerns due to their detrimental effects on the environment and human health. The presence of such organic and inorganic compounds in wastewater poses a challenge in w
Publikováno v:
Ferroelectrics. 562:145-151
High-performance liquid chromatography (HPLC) is one of the most widely used separations and analysis methods, which has become an indispensable part of the separation and detection of mixtures, qu...
Publikováno v:
Ferroelectrics. 546:109-119
Magnetic Core-shell nanoparticles coated with an adenine-imprinted polymer layer were successfully synthesized. The morphology of the nanoparticles was characterized by transmission electro...
Autor:
Qiaohong Peng, Bing Yu, Yifan Wang, Hailin Cong, Youqing Shen, Muhammad Usman, Adeel Ahmed, Yao Chen, Xin Chen
Publikováno v:
Journal of Chromatography A. 1593:174-182
In this paper, we have developed a novel method for the preparation of covalently connected capillary coatings in which diazotized poly (vinyl alcohol-b-styrene) (diazo-P(VA-b-St)) was used as a photosensitive coating agent. Firstly, the diazo-P(VA-b
Publikováno v:
Ferroelectrics. 528:108-113
Polymer microparticles with size-controlled single pore was synthesized successfully using seeded emulsion polymerization. The pore size can be changed with relevant parameters. A scanning electron...
Publikováno v:
European Polymer Journal. 158:110692
Ionic liquids (ILs), instead of the classical organic solvents, have shown great improvements in chemical processes. Herein, Water-insoluble alkyl- and benzyl-substituted imidazolium bis(trifluoromethanesulfonyl)imides as non-volatile and thermostabl
Publikováno v:
Materials & Design, Vol 135, Iss, Pp 333-342 (2017)
A versatile porous adsorbent of sulfonated polystyrene/ferrosoferric oxide/diazoresin (SPS/Fe3O4/DR) nanocomposite microspheres with magnetic property and acidic/basic groups was prepared and applied for removal of different dyes from water. The adso
Publikováno v:
Molecular Catalysis. 434:140-145
Sulfonic acid-functionalized task-specific ionic liquids, named as Bronsted acidic ionic liquids (BAILs), stable to water, vacuum and heat, have shown excellent catalysis for esterification. BAILs with imidazolium cation and different anions were rea
Publikováno v:
Integrated Ferroelectrics. 178:11-22
Adenine molecular imprinted polymethacrylic acid (PMAA) was in situ prepared on the surface of silica (SiO2) microspheres, constituting a thin and rough molecular imprinted polymer (MIP) layer as characterized by SEM, TEM and FT-IR. Dynamic method an