Wireless Electrochemical Synthesis

 


A team from Cornell University have created a unique wireless, micro electronic device. The device is powered by light and can change a conventional well plate into a formation of small electrochemical reactors.

The university of Lausanne Have published their work in Nature. A news and views peace in the same journal, outlines the work by Thomas O’Brien and Alistair Lennon.

Chemist around the world are interested in driving organic reactions with electricity. The issues arise when high throughput is introduced. Multiple experiments on the same equipment requires a lot of wires and electrodes. Working with a 384 well plate, the scientist need 768 electrodes and 768 wires, all connected to power.

Starting in 2021, the team started looking at solutions. They built a novel reactor that can create 24 electrochemical reactions at the same time. Ribbon cables were used instead of wires. It was only slightly better, but it led scientiststo a new technique.

Each reactor uses a device powered by light, not electricity. The result is a device powered by light that is able to use any sized well plate.

The team refers to the individual interfaces as small photo electronics for electrochemical synthesis (SPECS). Each of the SPECS pieces work separately, so a reactor can be custom built!

The team expects to increase the pace of electrochemical reaction research.

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