Zobrazeno 1 - 10
of 10
pro vyhledávání: '"P. I. Kolkovskyi"'
Autor:
I. M. Budzulyak, P. I. Kolkovskyi, B. I. Rachiy, M. I. Kolkovskyi, S. L. Revo, R. Y. Musiy, A. M. Gamarnyk, A. B. Hrubiak
Publikováno v:
Фізика і хімія твердого тіла, Vol 21, Iss 3, Pp 409-414 (2020)
In this work, the morphological and electrical properties of the composite nanoporous carbon material/thermally expanded graphite or acetylene black have been investigated. Nanoporous carbon material was obtained from plant materials by its thermoche
Externí odkaz:
https://doaj.org/article/e270f0c1520c44ce86e82a449553fda3
Autor:
B. K. Ostafiychuk, M. I. Kolkovskyi, B. I. Rachiy, P. I. Kolkovskyi, N. Ya. Ivanichok, R. V. Ilnitsky
Publikováno v:
Фізика і хімія твердого тіла, Vol 21, Iss 1, Pp 27-34 (2020)
In this work, the porous structure of the carbon material and the crystalline structure of manganese oxide α - modification (α - MnO2) have been investigated. The electrochemical performance of symmetric and asymmetric supercapacitors (α - MnO2 /
Externí odkaz:
https://doaj.org/article/7a497178d8944efbb9ee365689874f54
Autor:
B. K. Ostafiychuk, H. M. Kolkovska, I. P. Yaremiy, B. I. Rachiy, P. I. Kolkovskyi, N. Ya. Ivanichok, S. I. Yaremiy
Publikováno v:
Фізика і хімія твердого тіла, Vol 21, Iss 2, Pp 219-226 (2020)
In this work, the perovskite LaMnO3 material has been prepared based on the sol-gel process of synthesis with the participation of combustion. According to the X-ray phase analysis, it was determined that the obtained material consists of LaMnO3 one
Externí odkaz:
https://doaj.org/article/7a4899a6dc1c4f02a521fc03dabf29a2
Autor:
M. I. Kolkovskyi, N.Ya. Ivanichok, P. I. Kolkovskyi, B. K. Ostafiychuk, B. I. Rachiy, S-V.S. Sklepova
Publikováno v:
Фізика і хімія твердого тіла, Vol 21, Iss 4, Pp 621-627 (2020)
In this work, the processes occurring in electrochemical systems based on nanoporous carbon material and manganese oxide in an aqueous solution of lithium sulfate are analyzed. Furthermore, it is shows the feasibility of these materials combination c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f84ee4cd57a500510cbab11ae8a1ad51
https://doi.org/10.15330/pcss.21.4.621-627
https://doi.org/10.15330/pcss.21.4.621-627
Autor:
R. Y. Musiy, M. I. Kolkovskyi, P. I. Kolkovskyi, S. L. Revo, A. B. Hrubiak, I. M. Budzulyak, Anna Gamarnyk, Bohdan Rachiy
Publikováno v:
Фізика і хімія твердого тіла, Vol 21, Iss 3, Pp 409-414 (2020)
In this work, the morphological and electrical properties of the composite nanoporous carbon material/thermally expanded graphite or acetylene black have been investigated. Nanoporous carbon material was obtained from plant materials by its thermoche
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e94c2c090cad231ee81f06110d2f512a
https://doi.org/10.15330/pcss.21.3.409-414
https://doi.org/10.15330/pcss.21.3.409-414
Autor:
N.Ya. Ivanichok, H. M. Kolkovska, S. I. Yaremiy, P. I. Kolkovskyi, B. K. Ostafiychuk, I. P. Yaremiy, B. I. Rachiy
Publikováno v:
Фізика і хімія твердого тіла, Vol 21, Iss 2, Pp 219-226 (2020)
In this work, the perovskite LaMnO3 material has been prepared based on the sol-gel process of synthesis with the participation of combustion. According to the X-ray phase analysis, it was determined that the obtained material consists of LaMnO3 one
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::933b3b378ce8e3d2ac5e836582a94078
https://journals.pnu.edu.ua/index.php/pcss/article/view/3685
https://journals.pnu.edu.ua/index.php/pcss/article/view/3685
Autor:
P. I. Kolkovskyi, B. K. Ostafiychuk, M. I. Kolkovskyi, N.Ya. Ivanichok, B. I. Rachiy, R. V. Ilnitsky
Publikováno v:
Фізика і хімія твердого тіла, Vol 21, Iss 1, Pp 27-34 (2020)
In this work, the porous structure of the carbon material and the crystalline structure of manganese oxide α - modification (α - MnO2) have been investigated. The electrochemical performance of symmetric and asymmetric supercapacitors (α - MnO2 /
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6f859232db034b5fa511fef86730cdb
https://doi.org/10.15330/pcss.21.1.19-34
https://doi.org/10.15330/pcss.21.1.19-34
Autor:
P. I. Kolkovskyi, I. M. Budzulyak, B. I. Rachiy, N.Ya. Ivanichok, O. M. Ivanichok, R. P. Lisovskiy
Publikováno v:
2021 IEEE 11th International Conference Nanomaterials: Applications & Properties (NAP).
In this work, the structural changes of nanoporous carbon material (NCM) have been investigated during temperature and chemical modification. It has been determine that materials of NVM have a frame structure. Furthermore, it was shows that thermal a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6e8053d5f53e59e4fa01af7d3c7f07a
https://doi.org/10.1109/nap51885.2021.9568579
https://doi.org/10.1109/nap51885.2021.9568579
Autor:
L. Z. Khrushch, V. M. Boychuk, B. I. Rachiy, N.Ya. Ivanichok, O. M. Ivanichok, P. I. Kolkovskyi, V. O. Kotsyubynsky, I. M. Budzulyak
Publikováno v:
Journal of Physical Studies. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::296104e45490d5e08abac72916f034dc
https://doi.org/10.30970/jps.25.3801
https://doi.org/10.30970/jps.25.3801
Autor:
P. I. Kolkovskyi, I. P. Yaremiy, R. V. Ilnitsky, B. K. Ostafiychuk, M. I. Kolkovskyi, B. I. Rachiy, Volodymyr Kotsyubynsky
Publikováno v:
Scopus-Elsevier
В роботі досліджено електрохімічні властивості монофазного α-MnO2, отриманого гідротермальним методом. Встановлено, що отриманий матері
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e332401c30e173f774c409aacbe5bca4
http://www.scopus.com/inward/record.url?eid=2-s2.0-85089010886&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-85089010886&partnerID=MN8TOARS
