Bhavin Siritanaratkul, DPhil
@bhavinsiri.bsky.social
Postdoc (Liverpool). Previously UTokyo, Oxford. CO2 reduction, Heterogeneous catalysis, Enzymes, Electrochemistry, Solar fuels
3. Transport limited current: quantify gas transport to the catalyst using O2 reduction as a probe reaction
All these techniques complement each other and gives a deeper view into the state of the electrolyzer in action.
All these techniques complement each other and gives a deeper view into the state of the electrolyzer in action.
September 23, 2025 at 9:01 PM
3. Transport limited current: quantify gas transport to the catalyst using O2 reduction as a probe reaction
All these techniques complement each other and gives a deeper view into the state of the electrolyzer in action.
All these techniques complement each other and gives a deeper view into the state of the electrolyzer in action.
As an electrochemist, the coolest bit was how we demonstrated different ways to quantify the enhanced hydrophobicity of the system:
1. In-line gas pressure changes: indicate gas pathway blockage
2. Capacitance: measures degree of water penetration into the electrode pores
1. In-line gas pressure changes: indicate gas pathway blockage
2. Capacitance: measures degree of water penetration into the electrode pores
September 23, 2025 at 9:01 PM
As an electrochemist, the coolest bit was how we demonstrated different ways to quantify the enhanced hydrophobicity of the system:
1. In-line gas pressure changes: indicate gas pathway blockage
2. Capacitance: measures degree of water penetration into the electrode pores
1. In-line gas pressure changes: indicate gas pathway blockage
2. Capacitance: measures degree of water penetration into the electrode pores
He made these intricate copper nanowires with twinned boundaries (where the crystal structure across the boundary is a mirror image), with a high degree of facet control and enhanced hydrophobicity.
These properties led to selectivity and stability for CO2 reduction to C2H4.
These properties led to selectivity and stability for CO2 reduction to C2H4.
September 23, 2025 at 9:01 PM
He made these intricate copper nanowires with twinned boundaries (where the crystal structure across the boundary is a mirror image), with a high degree of facet control and enhanced hydrophobicity.
These properties led to selectivity and stability for CO2 reduction to C2H4.
These properties led to selectivity and stability for CO2 reduction to C2H4.
The paper is now published in Sustainable Energy & Fuels, open access
pubs.rsc.org/en/content/a...
pubs.rsc.org/en/content/a...
Five-fold twinned copper nanowire gas diffusion electrodes for electrochemical CO2 reduction with enhanced C2 product selectivity and stability
Copper nanowires with fivefold twinned structures (t-CuNWs) are shown to be effective as cathode catalysts for the electrochemical CO2 reduction reaction (CO2RR) in a zero-gap electrolyzer to produce ...
pubs.rsc.org
September 23, 2025 at 9:01 PM
The paper is now published in Sustainable Energy & Fuels, open access
pubs.rsc.org/en/content/a...
pubs.rsc.org/en/content/a...