More information: Chang Zhu et al, Ampere-level CO2 reduction to multicarbon products over a copper gas penetration electrode, Energy & Environmental Science (2022). DOI: 10.1039/D2EE02121H ...

The ‘fiber pumps’ as they call the EHD pumps in this study are manufactured by twisting two helical, 80 µm thick copper electrodes around a central mandrel, along with TPU ...

They've created an electrode coating that's not only as transparent and more conductive than ITO, ... To make it, the researchers start by depositing a copper film on the transparent substrate.

Perovskite solar cell with copper electrode hits 20.1% efficiency Chinese researchers have developed a new solar cell with a planar n-i-p structure and an indium tin oxide (ITO) substrate.

Decide which metal will be the “first electrode” and which will be the “second electrode.” Then write this in the chart on page 5. For example, if the zinc and copper nails where the best electrodes, ...

To produce this material – specifically, a kind of copper hydroxide with chemical formula CuOOH – the researchers applied electricity to copper electrodes submerged in an electrolyte bath.