Birhanu Mekassa

Simultaneous determination of caffeine and theophylline using square wave voltammetry at poly( l -aspartic acid)/functionalized multi-walled carbon nanotubes composite modified electrode

Birhanu Mekassa, Merid Tessema, Bhagwan Singh Chandravanshi · Sensing and Bio-Sensing Research · 2017 · 62 citations · Full text

Chemical Engineering, Engineering, Bare Electrode +10

Sensitive electrochemical determination of epinephrine at poly(L-aspartic acid)/electro-chemically reduced graphene oxide modified electrode by square wave voltammetry in pharmaceutics

Birhanu Mekassa, Merid Tessema, Bhagwan Singh Chandravanshi et al. · Journal of Electroanalytical Chemistry · 2017 · 59 citations

Graphene Oxide, Engineering, Organic Electrochemistry +7

Square Wave Voltammetric Determination of Ibuprofen at Poly(L-Aspartic Acid) Modified Glassy Carbon Electrode

Birhanu Mekassa, Merid Tessema, Bhagwan Singh Chandravanshi et al. · IEEE Sensors Journal · 2017 · 34 citations

Chemical Engineering, Engineering, Battery Electrode Materials +14

Levels of selected essential and non-essential metals in seeds of korarima (Aframomum corrorima) cultivated in Ethiopia

Birhanu Mekassa, Bhagwan Singh Chandravanshi · Brazilian journal of food technology/Brazilian Journal of Food Technology · 2015 · 27 citations · Full text

Environmental Chemistry, Korarima Seed Samples, Engineering +10

Synthesis, characterization, and preparation of nickel nanoparticles decorated electrochemically reduced graphene oxide modified electrode for electrochemical sensing of diclofenac

Birhanu Mekassa, Priscilla Baker, Bhagwan Singh Chandravanshi et al. · Journal of Solid State Electrochemistry · 2018 · 27 citations

Materials Science, Graphene Nanomeshes, Chemical Engineering +9