Metastable Rock Salt Oxide-Mediated Synthesis of High-Density Dual-Protected M@NC for Long-Life Rechargeable Zinc–Air Batteries with Record Power Density
Tang Tang, Wenjie Jiang, Xiaozhi Liu, Jun Deng, Shuai Niu, Bin Wang, Shifeng Jin, Qiang Zhang, Lin Gu, Jin‐Song Hu, Li‐Jun Wan
Abstract
@NC chemically and mechanically durable, giving the battery a long cycling life. Systematic in-situ temperature-dependent characterizations as well as DFT modeling rationalize the rock salt oxide-mediated process and its indispensable role in achieving high-density nanosized M@NC. These findings open up opportunities for designing efficient electrocatalysts for high-performance Zn-air batteries and diverse energy devices.
Topics & Concepts
ChemistryMetastabilityZincSalt (chemistry)Dual (grammatical number)Power densityOxideInorganic chemistryPower (physics)Organic chemistryThermodynamicsLiteraturePhysicsArtAdvanced battery technologies researchSupercapacitor Materials and FabricationAdvancements in Battery Materials