카본우븐패브릭 기반 2D 구조의 Ti3C2Tx 배터리음극소재

Abstract

Two dimensional transition metal carbides and/or nitrides, known as MXenes, are a promising electrode material in energy storage due to their excellent electrical conductivity, outstanding electrochemical performance, and abundant functional groups on the surface. Use of Ti3C2 as electrode material has significantly enhanced electrochemical performance by providing more chemically active interfaces, short ion-diffusion lengths, and improved charge transport kinetics. Here, we reports the efficient method to synthesize Ti3C2 from MAX phase, and opens new avenues for developing MXene based electrode materials for Lithium-Ion batteries.