Zobrazeno 1 - 10
of 27
pro vyhledávání: '"I. S. Protsak"'
Publikováno v:
Фізика і хімія твердого тіла, Vol 17, Iss 1, Pp 88-92 (2017)
This paper presents the results of studies of dimethyl carbonate interaction with sites of the fumed silica surface. The investigations were performed in a vacuum quartz cuvette using IR spectroscopy method. Chemical interaction of dimethyl carbonate
Externí odkaz:
https://doaj.org/article/1328f245e76a44749326b814455d28b3
Autor:
Jingfeng Yuan, Jintao Yang, Yuting Yang, I. S. Protsak, Yifeng Ni, Yipeng Peng, Yanhong Fu, Dong Zhang, Jun Tan, Yiting Wang
Publikováno v:
Journal of Colloid and Interface Science. 591:173-183
Hydrophobic micro-porous membrane such as polyvinylidene fluoride (PVDF) with excellent thermal-/chemical-stability and low surface energy has received extensive attention in industrial water treatment and sustainable energy conversion. However, unde
Autor:
Ian M. Henderson, V.V. Turov, V.M. Gun'ko, Zhang Yin-jun, I. S. Protsak, Yevhenii M. Morozov, Dong Zhang
Publikováno v:
Polymer Journal. 53:573-579
Cleavage of siloxane bonds (Si-O) in organosiloxanes (OSs) is one of the most fundamentally and practically important challenges in the modern chemistry of silicones. However, no benign approaches have been found to cleave these bonds under mild cond
Autor:
Dong Zhang, He Xiaomin, I. S. Protsak, Shihua Mao, Chunxin Ma, Yuting Li, Yuting Yang, Jintao Yang, Jiawen Wang, Jun Tan
Publikováno v:
ACS Applied Materials & Interfaces. 13:3089-3097
Numerous efforts to fabricate antimicrobial surfaces by simple yet universal protocols with high efficiency have attracted considerable interest but proved to be particularly challenging. Herein, we designed and fabricated a series of antimicrobial p
Autor:
I. S. Protsak, Vladimir V. Turov, Vladimir M. Gun’ko, I. I. Gerashchenko, N.Yu. Klymenko, Mykola T. Kartel, T.V. Krupska, A.P. Golovan
Publikováno v:
Surface. 12:100-136
The formation of a composite system based on equal amounts of hydrophobic, porous polymethylsiloxane and hydrophilic nanosilicon A-300 was studied. It is shown that during the formation of a composite system the specific surface of the material is si
Autor:
Shihua Mao, I. S. Protsak, Jiahui Wu, Xiaoyu Wang, Meng Ma, Mingqiang Zhong, Jintao Yang, Jun Tan, Dong Zhang, Chunxin Ma
Publikováno v:
ACS Applied Materials & Interfaces. 12:42169-42178
Continuously growing interest in the controlled and tunable transport or separation of target molecules has attracted more attention recently. However, traditional “on–off” stimuli-responsive membr...
Publikováno v:
Himia, Fizika ta Tehnologia Poverhni. 11:38-57
The aim of this work was to search the colloidal systems characterized by maximal effects of water interaction with a solid surface and micro-coagulation, as well development of control methods of thixotropic properties, by addition of solid and liqu
Publikováno v:
Theoretical and Experimental Chemistry. 56:50-56
It was found that composite systems with succinic acid, in which a significant part of the acid is in the voids between the particles of silica while the acid is in the form of nano- and microcrystalites, can be obtained from hydrophilic and hydropho
Publikováno v:
Reports of the National Academy of Sciences of Ukraine. :61-70
1H NMR spectroscopy revealed that AM-1/Amanita composite systems are characterized by the significantly higher water binding energy than the starting materials, which can be used to create drug composites with increased retention time of biologically
Publikováno v:
Himia, Fizika ta Tehnologia Poverhni. 10:203-218
The aim of this study was to elucidate the effects of polymethylsiloxane (PMS) and pretreatment conditions on the behavior of bound water, as well the properties of the PMS/nanosilica blends. Amorphous nanosilica A-300 with addition of PMS hydrogel (