Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Yonas Beyene"'
Publikováno v:
Sensing and Bio-Sensing Research, Vol 42, Iss , Pp 100586- (2023)
In this study, a simple, ultrasensitive nafion/Co doped BFO/GCE sensor was developed for the electrochemical detection of Hydrogen Peroxide. X-ray diffraction (XRD), Fourier Transform Infrared Spectroscopy (FTIR) and Brunauer– Emmett-Teller (BET) w
Externí odkaz:
https://doaj.org/article/7059933823f4472cb326f5d1c2ce26db
Autor:
Ameha Debalke, Adane Kassa, Tihitinna Asmellash, Yonas Beyene, Meareg Amare, Getinet Tamiru Tigineh, Atakilt Abebe
Publikováno v:
Heliyon, Vol 8, Iss 10, Pp e11199- (2022)
A one step facile synthesis of the novel diaquabis(1,10-phenanthroline)copper(II)chloride (A2P2CuC) complex is demonstrated. Cyclic voltammetric and electrochemical impedance spectroscopic results revealed potentiodynamic deposition of a conductive e
Externí odkaz:
https://doaj.org/article/7365576695654c95a56f2c2343224966
Autor:
Asnakech Mebrie, Meareg Amare, Adane Kassa, Yonas Beyene Yohannes, Alemu Tesfaye, Atakilt Abebe, Tihitina Asmelash
Publikováno v:
Sensors International, Vol 3, Iss , Pp 100187- (2022)
In this study, potentiodynamically fabricated poly (diaquabis(1,10-phenanthroline) copper(II)chloride) modified glassy carbon electrode (poly(A2P2CuC)/GCE) is reported for detection of aspirin in tablet samples. EIS and CV analysis of Fe(CN)6]3-/4- a
Externí odkaz:
https://doaj.org/article/8dac45804aa2451aaaecbf19d1a256b7
Autor:
Asefa Wagnew, Adane Kassa, Atakilt Abebe, Tihitinna Asmellash, Yonas Beyene, Alemu Tesfaye, Meareg Amare
Publikováno v:
Arabian Journal of Chemistry, Vol 15, Iss 1, Pp 103458- (2022)
This paper presents metal complex based polymer film modified electrode for simultaneous determination of caffeine, and theophylline. Potentiodynamic fabrication of poly(aquachlorobis(1,10– phenanthroline)copper(II)iodidemonohydrate) modified glass
Externí odkaz:
https://doaj.org/article/6de747b164114677a6971a56102d5b7e
Publikováno v:
In Sensing and Bio-Sensing Research December 2023 42
Autor:
Yonas Beyene Yohannes
106
The Solid Electrolyte Interphase (SEI) forms on electrodes of most Li-ion batteries (LiBs), but its formation mechanism and the properties that may govern the performance of LiBs are a mystery. The goal of this dissertation is to understand
The Solid Electrolyte Interphase (SEI) forms on electrodes of most Li-ion batteries (LiBs), but its formation mechanism and the properties that may govern the performance of LiBs are a mystery. The goal of this dissertation is to understand
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/m93kv2
Autor:
Mebrie, Asnakech, Amare, Meareg, Kassa, Adane, Yohannes, Yonas Beyene, Tesfaye, Alemu, Abebe, Atakilt, Asmelash, Tihitina
Publikováno v:
In Sensors International 2022 3
Publikováno v:
Ethiopian Journal of Science and Technology; Vol. 16 No. 1 (2023); 1-12
This article reports the green synthesis of ZnO nanoparticles using an endemic plant called Dovyalis abyssinica, locally known as Koshem, for the degradation of malachite green dye in photocatalytic process. An aqueous extract from the ripe fruits of
Publikováno v:
Materials Advances. 3:5882-5892
This study presents bismuth ferrite nanoparticle (BFO) modified carbon paste electrodes (BFO/CPEs) for the determination of lead and cadmium.
Publikováno v:
Sustainable Energy & Fuels. 6:1014-1050
There is growing worldwide interest in developing lithium ion batteries with high energy densities and longer cycle life.