Sustainable compounds for efficient flotation purification processes

Written by Dr. Mirza Mačković on 01 July 2024.

Sustainable compounds for efficient flotation purification processes

The technology comprises switchable materials for selective and efficient flotation purification processes, which are for instance tuned for the recycling of electronics and mineral processing.

Nanofluidic voltage generator

Written by Dr. Mirza Mačković on 27 June 2024.

Nanofluidic voltage generator

A self-powered device comprising a plurality of nanochannels is presented, which is capable to generate an impressive voltage induced by mechanical load.

On-chip solid-state Zn-air microbattery

Written by Dr. Mirza Mačković on 23 February 2022.

On-chip solid-state Zn-air microbattery and method for its manufacture

A microimprint method for on-chip fabrication of Zn-air microbatteries is presented, which bypasses complications of catalyst incorporation on the chip at a target position and paves the way towards production of miniaturized, rechargeable energy sources.

Vertical Electrolyte-gated Organic Transistors

Written by Dr. Jens-Peter Horst on 24 March 2021.

Vertical Electrolyte-gated Organic Transistors

This invention presents a novel nanoscopic device design based on a vertical transistor structure that enables electrolyte-gated organic semiconductors to drive MA cm^-2 currents combined with on/off ratios of 10⁸.