36 citations · 65 across the 4 of their papers we have counts for
4 papers
Electrolyte spraying within H bubbles during water electrolysis
Aleksandr Bashkatov, Florian Bürkle, Çayan Demirkır +10
Electrolytically generated gas bubbles can significantly hamper the overall electrolysis efficiency. Therefore it is crucial to understand their dynamics in order to optimise water…
Life beyond Fritz: On the detachment of electrolytic bubbles
Çayan Demirkır, Jeffery A. Wood, Detlef Lohse +1
We present an experimental study on detachment characteristics of hydrogen bubbles during electrolysis. Using a transparent (Pt or Ni) electrode enables us to directly observe the…
Performance enhancement of electrocatalytic hydrogen evolution through coalescence-induced bubble dynamics
Aleksandr Bashkatov, Sunghak Park, Çayan Demirkır +4
The evolution of electrogenerated gas bubbles during water electrolysis can significantly hamper the overall process efficiency. Promoting the departure of electrochemically genera…
Convective Heat Transfer and Pressure Drop Characteristics of Graphene-Water Nanofluids in Transitional Flow
Cayan Demirkir, Hakan Erturk
The convective heat transfer and flow behavior of graphene-water nanofluids are studied experimentally by focusing on transitional flow. Graphene-water nanofluids with different pa…