Cellulose ionogels have been extensively studied due to the variability of their properties and applications. The capability of trapping an ionic liquid in a biodegradable solid matrix without losing its properties makes this type of material a promising substitute for fossil fuel-derived materials. The possibility to formulate ionogels chemically or physically, to choose between different ionic liquids, cellulose types, and the possibility to add a wide range of additives, make these ionogels an adaptable material that can be modified for each target application in many fields such as medicine, energy storage, electrochemistry, etc. The aim of this review is to show its versatility and to provide a summary picture of the advances in the field of cellulose ionogels formulation (chemical or physical methods), as well as their potential applications, so this review will serve as a stimulus for research on these materials in the future.

由于其性质和应用的可变性，纤维素离子凝胶已被广泛研究。将离子液体捕获在可生物降解的固体基质中而不失去其特性的能力使这种类型的材料成为化石燃料衍生材料的有前途的替代品。以化学或物理方式配制离子凝胶的可能性，在不同的离子液体、纤维素类型之间进行选择，以及添加各种添加剂的可能性，使这些离子凝胶成为一种适应性强的材料，可以针对许多领域的每个目标应用进行修改，例如医学、能量存储、电化学等。本综述的目的是展示其多功能性，并提供纤维素离子凝胶制剂（化学或物理方法）领域进展的概述图，以及它们的潜在应用，