不同维度纳米纤维素基复合材料的制备及其在储能器件中的应用

Nanocellulose Based Composite Materials with Different Dimensions and Their Application in Energy Storage Devices

关键词:  纳米纤维素  储能器件  膜材料  水凝胶  气凝胶

Key Words:nanocellulose  energy storage device  membrane material  hydrogels  aerogel

摘要:纳米纤维素是一种可持续的绿色纳米材料，独特的结构使其成为发展下一代高效、环保储能器件的新选择。采用原位聚合、共混、层层自组装等方法可将纳米纤维素与碳材料、导电高分子、无机纳米粒子、过渡金属氧化物等光电材料复合形成具有导电和储能效应的多功能纳米复合材料。本文对不同维度的纳米纤维素基复合材料的制备方法及其在储能器件中应用的最新研究进展进行了综述并介绍了纳米纤维素基复合材料在储能领域未来发展中亟待解决的问题和发展方向及重点。

Abstract:Nanocellulose was a sustainable green nanomaterial. Due to the unique structure， it could be a new choice for the development of next-generation energy storage devices with higher efficiency and environmental protection. Using in-situ polymerization， blending， layer-by-layer self-assembly and other methods， nano-cellulose could be composited with carbon materials， conductive polymers， inorganic nanoparticles， transition metal oxides and other optoelectronic materials to form the multifunctional nanocomposite materials with conductive and energy storage effects. In this paper， it was mainly reviewed the latest research progress on the preparation methods of nanocellulose-based composite materials with different dimensions and their applications in energy storage devices， introduced the urgent problems to be solved， the development direction and focal point in the future development of nanocellulose-based composite materials in the field of energy storage.