Electrochemical Properties of Nanocomposite Nanoporous Carbon / Nickel Hydroxide
The electrochemical properties of composite nanoporous carbon / nickel hydroxide as electrode material for hybrid supercapacitors were investigated. Fast reversible faradaic reactions flow was determined in connection with chemical makeup of the -Ni(OH)2/С composite. It is shown that increase of ni...
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| Format: | Article |
| Language: | English |
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Sumy State University
2016-12-01
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| Series: | Журнал нано- та електронної фізики |
| Subjects: | |
| Online Access: | http://jnep.sumdu.edu.ua/download/numbers/2016/4/articles/jnep_2016_V8_04074.pdf |
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| author | O.M. Hemiy L.S. Yablon I.M. Budzulyak S.I. Budzulyak O.V. Morushko A.I. Kachmar |
| author_facet | O.M. Hemiy L.S. Yablon I.M. Budzulyak S.I. Budzulyak O.V. Morushko A.I. Kachmar |
| author_sort | O.M. Hemiy |
| collection | DOAJ |
| description | The electrochemical properties of composite nanoporous carbon / nickel hydroxide as electrode material for hybrid supercapacitors were investigated. Fast reversible faradaic reactions flow was determined in connection with chemical makeup of the -Ni(OH)2/С composite. It is shown that increase of nickel hydroxide concentration can intensify reactions. It is found that clean -Ni(OH)2 has 238 F/g of specific capacity, but -Ni(OH)2/С nanocomposite with 90 % nickel hydroxide has 292 F/g. Such capacity value can be considered as a maximum for these composites. |
| format | Article |
| id | doaj-art-1ee1d6e8a4cb4641bcfcab257d154581 |
| institution | OA Journals |
| issn | 2077-6772 |
| language | English |
| publishDate | 2016-12-01 |
| publisher | Sumy State University |
| record_format | Article |
| series | Журнал нано- та електронної фізики |
| spelling | doaj-art-1ee1d6e8a4cb4641bcfcab257d1545812025-08-20T01:59:01ZengSumy State UniversityЖурнал нано- та електронної фізики2077-67722016-12-018404074-104074-510.21272/jnep.8(4(2)).04074Electrochemical Properties of Nanocomposite Nanoporous Carbon / Nickel HydroxideO.M. Hemiy0L.S. Yablon1I.M. Budzulyak2S.I. Budzulyak3O.V. Morushko4A.I. Kachmar5Vasyl Stefanyk Precarpathian National University, 57, Shevchenko st., 76018 Ivano-Frankivsk, UkraineVasyl Stefanyk Precarpathian National University, 57, Shevchenko st., 76018 Ivano-Frankivsk, UkraineVasyl Stefanyk Precarpathian National University, 57, Shevchenko st., 76018 Ivano-Frankivsk, UkraineV.E. Lashkaryov Institute of Semiconductor Physics NAS of Ukraine, 41, Nauki pr., 03028 Kyiv-28, UkraineVasyl Stefanyk Precarpathian National University, 57, Shevchenko st., 76018 Ivano-Frankivsk, UkraineVasyl Stefanyk Precarpathian National University, 57, Shevchenko st., 76018 Ivano-Frankivsk, UkraineThe electrochemical properties of composite nanoporous carbon / nickel hydroxide as electrode material for hybrid supercapacitors were investigated. Fast reversible faradaic reactions flow was determined in connection with chemical makeup of the -Ni(OH)2/С composite. It is shown that increase of nickel hydroxide concentration can intensify reactions. It is found that clean -Ni(OH)2 has 238 F/g of specific capacity, but -Ni(OH)2/С nanocomposite with 90 % nickel hydroxide has 292 F/g. Such capacity value can be considered as a maximum for these composites.http://jnep.sumdu.edu.ua/download/numbers/2016/4/articles/jnep_2016_V8_04074.pdfCompositeNickel hydroxideNanoporous carbonSpecific capacit |
| spellingShingle | O.M. Hemiy L.S. Yablon I.M. Budzulyak S.I. Budzulyak O.V. Morushko A.I. Kachmar Electrochemical Properties of Nanocomposite Nanoporous Carbon / Nickel Hydroxide Журнал нано- та електронної фізики Composite Nickel hydroxide Nanoporous carbon Specific capacit |
| title | Electrochemical Properties of Nanocomposite Nanoporous Carbon / Nickel Hydroxide |
| title_full | Electrochemical Properties of Nanocomposite Nanoporous Carbon / Nickel Hydroxide |
| title_fullStr | Electrochemical Properties of Nanocomposite Nanoporous Carbon / Nickel Hydroxide |
| title_full_unstemmed | Electrochemical Properties of Nanocomposite Nanoporous Carbon / Nickel Hydroxide |
| title_short | Electrochemical Properties of Nanocomposite Nanoporous Carbon / Nickel Hydroxide |
| title_sort | electrochemical properties of nanocomposite nanoporous carbon nickel hydroxide |
| topic | Composite Nickel hydroxide Nanoporous carbon Specific capacit |
| url | http://jnep.sumdu.edu.ua/download/numbers/2016/4/articles/jnep_2016_V8_04074.pdf |
| work_keys_str_mv | AT omhemiy electrochemicalpropertiesofnanocompositenanoporouscarbonnickelhydroxide AT lsyablon electrochemicalpropertiesofnanocompositenanoporouscarbonnickelhydroxide AT imbudzulyak electrochemicalpropertiesofnanocompositenanoporouscarbonnickelhydroxide AT sibudzulyak electrochemicalpropertiesofnanocompositenanoporouscarbonnickelhydroxide AT ovmorushko electrochemicalpropertiesofnanocompositenanoporouscarbonnickelhydroxide AT aikachmar electrochemicalpropertiesofnanocompositenanoporouscarbonnickelhydroxide |