Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Valentin E. Sosenkin"'
Autor:
Alexey Y. Rychagov, Yury M. Volfkovich, Valentin E. Sosenkin, Alexsandr F. Seliverstov, Marianna Y. Izmailova
Publikováno v:
Membranes, Vol 13, Iss 1, p 67 (2023)
In this work, we report on a comparative analysis of the bromine permeability for three separator groups under the operating conditions of a non-flow zinc–bromine battery. A new method for the synthesis of porous heterogeneous membranes based on a
Externí odkaz:
https://doaj.org/article/918142c204bf4914b4633cf0d088d1dc
Autor:
Daniil A. Bograchev, Yury M. Volfkovich, Valentin E. Sosenkin, Olga A. Podgornova, Nina V. Kosova
Publikováno v:
Energies, Vol 13, Iss 3, p 542 (2020)
Carbon-free LiFe0.5Mn0.5PO4 and carbon-coated LiFe0.5Mn0.5PO4/C cathode materials were prepared by the mechanochemically assisted solid-state synthesis. The influence of the carbon coating on the porous structure, morphology, conductivity, and electr
Externí odkaz:
https://doaj.org/article/2615e6028df14fe7931d590898d21d02
Autor:
A. K. Shabanov, S. S. Petrikov, Valentin E. Sosenkin, Yu. M. Volfkovich, A. K. Evseev, I. V. Goroncharovskaya, M. M. Goldin
Publikováno v:
Protection of Metals and Physical Chemistry of Surfaces. 57:954-964
The effects that conditions of pyrrole electropolymerization on Norit RXS activated carbon (AC) have on the physicochemical and porometric properties and biocompatibility of resulting composite materials are studied. Using the method of standard cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a9087d194eb9467e371de78751f5e62
https://doi.org/10.1134/s2070205121050087
https://doi.org/10.1134/s2070205121050087
Autor:
Yury M, Volfkovich, Alexey Y, Rychagov, Valentin E, Sosenkin, Sergey A, Baskakov, Eugene N, Kabachkov, Yury M, Shulga
Publikováno v:
Materials (Basel, Switzerland). 15(21)
The electrochemical properties of the highly porous reduced graphene oxide/titanium dioxide (rGO/TiO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::97d064357f7259cf977ee1acebb887cc
https://pubmed.ncbi.nlm.nih.gov/36363445
https://pubmed.ncbi.nlm.nih.gov/36363445
Autor:
Yu. V. Baskakova, N. A. Maiorova, Nadezhda N. Dremova, Vitaly I. Korepanov, S. A. Baskakov, E. N. Kabachkov, A. Yu. Rychagov, Y.M. Shulga, Valentin E. Sosenkin, Yu. M. Volfkovich
Publikováno v:
Colloid Journal. 83:284-293
A composite aerogel with superhydrophobic external surface has been synthesized from reduced graphene oxide and polytetrafluoroethylene taken in a weight ratio of 1 : 1. The porous structure of the aerogel has been studied by the standard contact por
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eaadb311d95d38446ffc825af1fc2ce
https://doi.org/10.1134/s1061933x21030157
https://doi.org/10.1134/s1061933x21030157
Publikováno v:
Journal of Solid State Electrochemistry. 25:1029-1037
Nanostructured carbon–coated composite cathode materials LiFe0.5Mn0.5PO4/C (LFMP/C) are prepared by the mechanochemically assisted solid-state synthesis using different reagent mixtures and carbon as reducing and covering agent. The effect of the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b855aaf1cb7fae999dfd42bbbc366a09
https://doi.org/10.1007/s10008-020-04877-8
https://doi.org/10.1007/s10008-020-04877-8
Publikováno v:
Russian Journal of Electrochemistry. 56:869-882
The electrochemical, ion-exchange, sorption, hydrophilic-hydrophobic properties of several types of electrodes based on activated carbon (AC) and its porous structure are studied. By the method of standard contact porosimetry it is found that AC exhi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f9b6cf4d373babe1b422e6a57fe6729
https://doi.org/10.1134/s1023193520100122
https://doi.org/10.1134/s1023193520100122
Autor:
Iv. I. Ponomarev, K. M. Skupov, Yu. M. Volfkovich, Valentin E. Sosenkin, I. I. Ponomarev, Alexander D. Modestov, D. Yu. Razorenov, Yu. A. Volkova
Publikováno v:
Polymer Science, Series C. 62:231-237
Materials based on pyrolyzed electrospun nanofiber polyacrylonitrile were studied by the method of standard contact porosimetry. An influence of oxidation and pyrolysis temperatures on specific surface area. It was shown that an increase of oxidation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da5ba7456c6eb39b41e7b654c937219b
https://doi.org/10.1134/s1811238220020149
https://doi.org/10.1134/s1811238220020149
Autor:
Yu. M. Volfkovich, A. G. Buyanovskaya, D. Yu. Razorenov, Iv. I. Ponomarev, Yu. A. Volkova, K. M. Skupov, Valentin E. Sosenkin, V. N. Talanova, I. I. Ponomarev
Publikováno v:
Russian Chemical Bulletin. 69:1106-1113
According to standard contact porosimetry data, treatment of electrospun pyropolymer mats based on pyrolyzed polyacrylonitrile and polybenzimidazole (PBI) nanofibers with a mixture of sulfuric and nitric acids causes a drastic increase in the specifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baccf2ed6d585b7d25b362d6b388491a
https://doi.org/10.1007/s11172-020-2875-7
https://doi.org/10.1007/s11172-020-2875-7
Autor:
Eugene N. Kabachkov, Yury M. Volfkovich, Alexei Y. Rychagov, Nadezhda N. Dremova, S. A. Baskakov, Y.M. Shulga, Nataliya A. Mayorova, Y.V. Baskakova, Vitaly I. Korepanov, Valentin E. Sosenkin
Publikováno v:
Energy & Fuels. 34:7573-7581
Aerogels based on polytetrafluoroethylene (60 and 50 mass %) and graphene oxide were obtained. After hydrazine reduction and annealing in an inert atmosphere, the aerogels became superhydrophobic w...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50798744d7b32c297f113cc4371e8405
https://doi.org/10.1021/acs.energyfuels.0c01094
https://doi.org/10.1021/acs.energyfuels.0c01094