https://diode.zone/videos/watch/c4afcb01-396a-435e-bc05-7ec03968b191 Biomass-Derived Flexible Solid-State Supercapacitor for Microsystems and Wearable Electronic Applications presenter: Elyes Bel Hadj Jrad, Centre for Research on Microelectronics and Nanotechnology of Sousse, Tunisia Abstract  Supercapacitors are energy storage devices that are often characterized by high power densities, fast charge/discharge cycles (sec-min) and long lifetimes (>106 cycles) which makes them very interesting components especially when they are implemented in energy management and conversion networks. The recent scientific strategy is to manufacture environmentally friendly, low-cost, and flexible devices for powering miniaturized electronic systems, as well as portable and wearable electronic devices. In this context, this work presents a carbon based solid-state symmetrical supercapacitor with electrochemical performances relatively similar to those based on commercial carbon. Indeed, Biomass-derived electrodes were implemented with a quasi-solid-state electrolyte in an optimized sandwich structure using flexible substrates, to guarantee a combination of flexibility and low-cost aspect. The fabricated supercapacitor exhibits interesting electrochemical performances in terms of areal capacitance, power and energy densities comparing to the commercial carbon-based devices. According to the literature, the fabricated supercapacitor may be a promising candidate for microelectronic and wearable electronic applications. My name is Elyes BEL HADJ JRAD, I’m holding a master degree of research in electronic microsystems at the higher institute of applied sciences and technologies of Sousse. I am currently a PhD student in physics engineering at the Centre for Research on Microelectronics and Nanotechnology of Sousse (NANOMISENE laboratory). My thesis focuses on the study and development of ecological and low-cost supercapacitors based on green nanotechnology, for wearable electronics and microsystems applications. Tue, 20 Oct 2026 13:36:06 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://diode.zone https://diode.zone/lazy-static/avatars/61b689b7-84d5-43c7-9fa8-e63a7fd1d952.png https://diode.zone/videos/watch/c4afcb01-396a-435e-bc05-7ec03968b191 All rights reserved, unless otherwise specified in the terms specified at https://diode.zone/about and potential licenses granted by each content's rightholder.