Biomass derived hierarchically porous carbon inherent structure as an effective metal free cathode for Li‐O₂/air battery

DOI: 10.1002/elsa.202000037 Authors: Arjunan Ariharan, Maheswari Subbiah, Mahendran Sekar, Ajay Piriya VS., B. Viswanathan, Sundara Ramaprabhu Abstract: Abstract A hierarchical porous carbon framework derived from betel‐nut is synthesized and employed as a...

Direct recycling of EV production scrap NMC532 cathode materials

DOI: 10.1039/d4su00389f Authors: Emily Giles, Abbey Jarvis, Alexander T. Sargent, Paul A. Anderson, Phoebe K. Allan, Peter R. Slater Abstract: A direct recycling approach on NMC532 EV production scrap cathode material is demonstrated to allow NMC532 regeneration along...

Maximizing the electrochemical performance of supercapacitor electrodes from plastic waste

DOI: 10.1016/j.est.2023.108660 Authors: Ivan Dědek, Stanislav Bartusek, Josef Jan Dvořáček, Jan Nečas, Josef Petruš, Petr Jakubec, Vojtěch Kupka, Michal Otyepka Abstract: The management of the increasing volume of plastic waste has become a key challenge for society....

Solid‐State NMR Study on the Structure and Dynamics of Graphite Electrodes in Sodium‐Ion Batteries with Solvent Co‐Intercalation

DOI: 10.1002/batt.202200421 Authors: Ines Escher, Annica I. Freytag, Juan Miguel López del Amo, Philipp Adelhelm Abstract: Abstract The possibility to co‐intercalate sodium ions together with various glymes in graphite enables its use as a negative electrode material...

A comparative study on the structural, chemical, morphological and electrochemical properties of α-MnO2, β-MnO2 and δ-MnO2 as cathode materials in aqueous zinc-ion batteries

DOI: 10.1007/s40243-024-00281-8 Authors: Basil Chacko, W. Madhuri Abstract: Abstract Aqueous zinc-ion batteries (AZIBs) are considered to be highly promising electrochemical energy storage device due to their affordability, inherent safety, large zinc resources, and...