Výsledky vyhledávání - "B. Deniz Karahan"

Corrosion Behavior of Ni–Fe–Mo Deposits Obtained under Different Electrodeposition Conditions

Publikováno v: Journal of Materials Engineering and Performance. 30:5593-5602

Ternary Ni-Fe-Mo coatings have been proposed for anti-corrosion applications to replace chromium coating. To analyze the effects of deposition current and duration six different Ni-Fe-Mo films have been electrodeposited on copper foils. Their morphol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cf761a746be6afd436af6a93ede66bd
https://doi.org/10.1007/s11665-021-05805-1

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Effect of vinylene carbonate as electrolyte additive for Mn2O3/NiMnO3 anodes of lithium-ion batteries

Autor: Reyhan Solmaz, B. Deniz Karahan

Publikováno v: Ionics. 27:2813-2824

This study reports for the first time the production and characterization of Mn2O3/NiMnO3 (MO/NMO) powders by the hydrothermal method and the enhanced performance of this electrode upon the addition of 15 vol% vinylene carbonate (VC) into the electro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9b61ae2f01cd634ba9feb7968fa4f80
https://doi.org/10.1007/s11581-021-04044-7

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Characterization and corrosion studies of ternary Zn−Ni−Sn alloys

Autor: B. Deniz Karahan, Reyhan Solmaz

Publikováno v: International Journal of Minerals, Metallurgy and Materials. 27:74-82

Nine distinct zinc-nickel-tin films with different compositions have been galvanostatically electrodeposited. The films have been characterized by scanning electron microscopy (SEM) and energy dispersive spectrometry (EDS). Their corrosion potentials

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dd1adae564731843f13e0a159d664d7
https://doi.org/10.1007/s12613-019-1888-4

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Engineering self-standing Si–Mo–O based nanostructure arrays as anodes for new era lithium-ion batteries

Autor: B. Deniz Karahan, K. Amine

Publikováno v: Journal of Applied Electrochemistry. 49:671-680

WOS: 000471194100004 For the first time, Si-Mo-O helices have been produced by the ion-assisted glancing angle electron beam co-evaporation of molybdenum oxide and silicon. Since the electron beam evaporation process forms metastable particles throug

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef31823f1f3e1887a454b402ceea0f7f
https://doi.org/10.1007/s10800-019-01319-w

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Fabrication of nickel manganese cobalt oxide (NMCO) anodes for lithium-ion batteries via hydrothermal process

Autor: B. Deniz Karahan, Ozgul Keles, Reyhan Solmaz

Nickel manganese cobalt oxide (NMCO) powders have been fabricated by hydrothermal method followed by a calcination. The present work reports for the first time in the open literature, the effects of ammonium fluoride (NH4F) amount and calcination tem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6209b50981bea9ea9b3acbe4b8ea2dda
https://hdl.handle.net/20.500.12511/5954

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Modification of the Cu current collector by magnetron sputtering to improve the cycle performance of MxOy (M:Ni,Mn,Co) anodes for lithium ion batteries

Autor: Reyhan Solmaz, B. Deniz Karahan

Publikováno v: Journal of Alloys and Compounds. 872:159594

The present work reports a methodology to produce electrodes with superior performances for batteries. Herein, the fabrication of an anode material that is made of a ternary transition metal oxides (nickel-manganese-cobalt containing oxide, NMCO) is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79c716697a7785f6788897ee88b1b80e
https://doi.org/10.1016/j.jallcom.2021.159594

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Superlattice-structured films by magnetron sputtering as new era electrodes for advanced lithium-ion batteries

Autor: Khalil Amine, Zihua Zhu, B. Deniz Karahan, Levent Eryilmaz, Ali Abouimrane, Xiaobing Zuo, Said Al-Hallaj, Ozgul Keles, Zonghai Chen, Rachid Amine

Publikováno v: Nano Energy. 76:105094

Sustaining a sound structure in Si-based anodes is extremely challenging because of the high volumetric expansion that occurs upon cycling. To maintain capacity retention during the cycling, there is a need for new designs that rely on engineering-sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ded0c3af6b3a570ba8de11848c607aa
https://doi.org/10.1016/j.nanoen.2020.105094

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