Solvation Science alive:


Posted on
© Damian Gorczany

ERC grant boosts sensor for fertilisation needs

Nicolas Plumeré just received a Proof of Concept Grant from the ERC. The aim: Translate the concept into a commercial product to make farmers’ lives easier.

Larger harvest yields, higher quality, lower costs, and environmental protection: a nitrate bio-sensor developed by researchers at RUB has the potential to achieve all these goals. The sensor, which can be used by farmers directly in the field, is about to go into production: to this end, Prof Dr Nicolas Plumeré and Dr Tobias Vöpel have been awarded a Proof of Concept Grant by the European Research Council (ERC) for the period of one and a half years.

One drop of plant juice is enough

The ERC Proof of Concept Grant supplements the ECR Research Grants. It is awarded solely to researchers who are already funded by an ERC Grant and who are planning pre-commercial deployment of the research results gathered in the course of their projects. Under the umbrella of the ERC Starting Grant, Nicolas Plumeré and Tobias Vöpel developed the nitrate sensor, which is only marginally bigger than a Cent coin and on which disposable electrodes have been printed. It determines the nitrate concentration in soil by analysing one drop of plant juice within seconds and sends the result to the farmers’ smartphones.

Press release in RUB news

Detailed article from the science magazine Rubin

Nicolas Plumeré webpage

Leading actor: the solvent

Solvation Science and RESOLV featured in magazine Chemie in unsere Zeit

Learn more