Fei-Fan Ji

Mechanistic Study of Structural Evolution and Lithium-Ion Transport in Water-in-Polymer-Salt Electrolyte with Rigid-Rod Polyanion

Conventional aqueous electrolytes are often restricted by a narrow electrochemical stability window (∼1.23 V), while water-in-salt electrolytes alleviate this limitation at the cost of excessive salt consumption and sluggish Li+ transport. To address this trade-off, poly(2,2′-disulfonyl-4,4′-biphenyline terephthalami...