Advancing Post‐Secondary Batteries under Lean Electrolyte Conditions through Interfacial Modification Strategies (Adv. Energy Mater. 2/2025)

Battery Technologies In article number 2400035 Pil Jin Yoo and co-workers discuss the principles, challenges, and strategies necessary for advancing lean electrolyte-operated post-secondary batteries through the interfacial modification of electrodes. It also assesses and compiles the energy densities of various reported post-secondary batteries, adhering to a standardized criterion. Ultimately, this review assesses whether post-secondary batteries can achieve or surpass the energy density levels of conventional commercial batteries.