Yury Gogotsi

TL;DR: In this paper, the authors found that the addition of specific carrier gases can critically modify the growth rate and growth density of multiwall carbon nanotubes (MWNTs) by dissociative adsorption of C2H2 molecules and a solid core VLS growth model.

TL;DR: An experimental approach was developed that enables spatially-resolved voltage measurements to be obtained in situ, in real-time that indicates that the majority of the charging in suspension electrodes occurs within ∼750 μm of the current collectors during flow, which gives rise to significant state-of-charge gradients across the cell.

TL;DR: In this paper, a nanostructured core-shell carbonaceous material was proposed for supercapacitors with high specific capacitance and high energy densities, which achieved power densities in excess of 40kW/kg −1 at energy density reaching 27 −Wh −1.

TL;DR: In this paper, an electrochemical system with separated cyclic voltammograms (CVs) peaks, accompanied by surface-controlled partial charge transfer, in 2D Ti3C2Tx MXene in water-in-salt electrolytes is presented.