Sweet Ionic Liquids as High-Temperature and High-Voltage Supercapacitor Electrolytes

DOI: 10.1021/acssuschemeng.4c06290 Authors: Mukhtiar Ahmed, Gaurav Tatrari, Patrik Johansson, Faiz Ullah Shah Abstract: We here present four new fluorine-free ionic liquids (ILs) based on the non-nutritive sweetener saccharinate (Sac) anion coupled with pyrrolidinium,...

S and P Dual-Doped Carbon Nanospheres as Anode Material for High Rate Performance Sodium-Ion Batteries

DOI: 10.3390/app112412007 Authors: Hyeon-Su Yang, Si‐Wan Kim, Kwang Ho Kim, Sung Hwan Yoon, Min-Jae Ha, Jun Kang Abstract: The heteroatom doping of carbon materials can significantly improve the electrochemical performance of sodium-ion batteries. However,...

Synthesis and electrochemical performance of silicon-nanowire alloy anodes

DOI: 10.1039/d1ra04703e Authors: Edna Mados, Nimrod Harpak, George Lévi, Fernando Patolsky, E. Peled, Diana Golodnitsky Abstract: High-capacity materials are required in order to address the environmental concerns of our modern society, ultimately leading to safe and...

Deep and Comprehensive Study on the Impact of Different Phosphazene‐Based Flame‐Retardant Additives on Electrolyte Properties, Performance, and Durability of High‐Voltage LMNO‐Based Lithium‐Ion Batteries

DOI: 10.1002/ente.202201446 Authors: Simon Sayah, Mariam Baazizi, Mehdi Karbak, Johan Jacquemin, Fouad Ghamouss Abstract: Herein, the formulation of safe electrolytes for Li‐ion batteries based on phosphazene as a flame‐retardant (FR) is achieved. Three molecules are...

Essential data for industrially relevant development of bifunctional cathodes and biopolymer electrolytes in solid-state zinc–air secondary batteries

DOI: 10.1039/d2ee02421g Authors: Domenico Frattini, Estibaliz García‐Gaitán, Ainhoa Bustinza Murguialday, Michel Armand, Nagore Ortiz‐Vitoriano Abstract: The development of bio-based gel polymer electrolytes and bifunctional cathodes with no/less CRM-based catalysts...