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Vol 3, No 12 (87) (2017): Materials Science Electrochromism of Ni(OH)2 films obtained by cathode template method with addition of Al, Zn, Co ions Abstract  PDF
Valerii Kotok, Vadym Kovalenko
 
Vol 3, No 6 (93) (2018): Technology organic and inorganic substances Investigation of Ni­Al hydroxide with silver addition as an active substance of alkaline batteries Abstract  PDF
Valerii Kotok, Vadym Kovalenko, Sergey Vlasov
 
Vol 5, No 6 (101) (2019): Technology organic and inorganic substances A study of an electrochromic device based on Ni(OH)2/PVA film with the mesh-like silver counter electrode Abstract  PDF
Valerii Kotok, Vadym Kovalenko
 
Vol 5, No 6 (89) (2017): TECHNOLOGY ORGANIC AND INORGANIC SUBSTANCES Definition of effectiveness of β-Ni(OH)2 application in the alkaline secondary cells and hybrid supercapacitors Abstract  PDF
Vadym Kovalenko, Valerii Kotok
 
Vol 4, No 12 (88) (2017): Materials Science The properties investigation of the faradaic supercapacitor electrode formed on foamed nickel substrate with polyvinyl alcohol using Abstract  PDF
Valerii Kotok, Vadym Kovalenko
 
Vol 2, No 11 (86) (2017): Materials Science The electrochemical cathodic template synthesis of nickel hydroxide thin films for electrochromic devices: role of temperature Abstract  PDF
Valerii Kotok, Vadym Kovalenko
 
Vol 2, No 6 (92) (2018): Technology organic and inorganic substances Comparative investigation of electrochemically synthesized (α+β) layered nickel hydroxide with mixture of α-Ni(OH)2 and β-Ni(OH)2 Abstract  PDF
Vadym Kovalenko, Valerii Kotok
 
Vol 4, No 6 (94) (2018): Technology organic and inorganic substances Investigation of the properties of Ni(OH)2 electrochrome films obtained in the presence of different types of polyvinyl alcohol Abstract  PDF
Valerii Kotok, Vadym Kovalenko
 
Vol 3, No 5 (93) (2018): Applied physics Investigation of the electrochromic properties of Ni(OH)2 films on glass with ITO­Ni bilayer coating Abstract  PDF
Valerii Kotok, Vadym Kovalenko
 
Vol 2, No 5 (98) (2019): Applied physics Optimization of the deposition conditions for Ni(OH)2 films for electrochromic elements of “smart” windows Abstract  PDF
Valerii Kotok, Vadym Kovalenko
 
Vol 1, No 6 (85) (2017): Technology organic and inorganic substances Optimization of nickel hydroxide electrode of the hybrid supercapacitor Abstract  PDF
Valerii Kotok, Vadym Кovalenko
 
Vol 5, No 6 (83) (2016): Technology organic and inorganic substances Definition of factors influencing on Ni(OH)2 electrochemical characteristics for supercapacitors Abstract  PDF
Vadym Кovalenko, Valerii Kotok, Olexandr Bolotin
 
Vol 5, No 12 (95) (2018): Materials Science A study of the effect of tungstate ions on the electrochromic properties of Ni(OH)2 films Abstract  PDF
Valerii Kotok, Vadym Kovalenko
 
Vol 5, No 6 (95) (2018): Technology organic and inorganic substances “The popcorn effect”: obtaining of the highly active ultrafine nickel hydroxide by microwave treatment of wet precipitate Abstract  PDF
Vadym Kovalenko, Valerii Kotok
 
Vol 5, No 12 (101) (2019): Materials Science The effect of template residual content on supercapacitive characteristics of Ni(OH)2, obtained by template homogeneous precipitation Abstract  PDF
Vadym Kovalenko, Valerii Kotok
 
Vol 4, No 12 (94) (2018): Materials Science Synthesis of Ni(OH)2 by template homogeneous precipitation for application in the binder­free electrode of supercapacitor Abstract  PDF
Vadym Kovalenko, Valerii Kotok
 
Vol 5, No 12 (89) (2017): MATERIALS SCIENCE Comparison of oxygen evolution parameters on different types of nickel hydroxide Abstract  PDF
Valerii Kotok, Vadym Kovalenko, Valerii Malyshev
 
Vol 4, No 6 (100) (2019): Technology organic and inorganic substances Material selection for the mesh electrode of electrochromic device based on Ni(OH)2 Abstract  PDF
Valerii Kotok, Vadym Kovalenko
 
Vol 3, No 12 (99) (2019): Materials Science A study of electrochromiс Ni(OH)2 films obtained in the presence of small amounts of aluminum Abstract  PDF
Valerii Kotok, Vadym Kovalenko
 
Vol 4, No 6 (88) (2017): Technology organic and inorganic substances Study of the influence of the template concentration under homogeneous precepitation on the properties of Ni(OH)2 for supercapacitors Abstract  PDF
Vadym Kovalenko, Valerii Kotok
 
Vol 3, No 6 (99) (2019): Technology organic and inorganic substances Anionic carbonate activation of layered (α+β) nickel hydroxide Abstract  PDF
Vadym Kovalenko, Valerii Kotok
 
Vol 3, No 12 (93) (2018): Materials Science Influence of ultrasound and template on the properties of nickel hydroxide as an active substance of supercapacitors Abstract  PDF
Vadym Kovalenko, Valerii Kotok
 
Vol 1, No 12 (97) (2019): Materials Science Definition of the influence of obtaining method on physical and chemical characteristics of Ni (OH)2 powders Abstract  PDF
Valerii Kotok, Vadym Kovalenko
 
Vol 1, No 6 (85) (2017): Technology organic and inorganic substances Influence of temperature on the characteristics of Ni(II), Ti(IV) layered double hydroxides synthesised by different methods Abstract  PDF
Vitalii Solovov, Vadym Кovalenko, Nikolai Nikolenko, Valerii Kotok, Elena Vlasova
 
Vol 1, No 6 (97) (2019): Technology organic and inorganic substances Influence of the carbonate ion on characteristics of electrochemically synthesized layered (α+β) nickel hydroxide Abstract  PDF
Vadym Kovalenko, Valerii Kotok
 
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