Cellulose has been used as a raw material for the manufacture of membranes and fibers for many years. This review gives the background of the most recent methods of treating or dissolving cellulose, and its derivatives to form polymer films or membranes for a variety of applications. Indeed, some potential applications of bacterial cellulose, nanofibrillar cellulose (NFC) for films showing enhanced barrier characteristics are reviewed as well as the utilization of cellulose nanonocrystals (CNC) for production of highly oriented super strong films or thin films is discussed. Because of the success of the Lyocell process as well as the amine/metal thiocyanate solvent blends of cellulose and other polysaccharides like starch, chitosan, and other natural polymers. Consequently, the use of cellulose (or its derivatives) and another polysaccharide dissolved as a blend is also elaborated. It is our hope that the reader will want to follow up and investigate these new systems and use them to develop end use materials for all sorts of applications, from medical to water filtration, or electrogels for use in batteries.

中文翻译：

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纤维素和纤维素共混物用于制备生物膜和常规膜，纳米结构薄膜和复合材料的综述

纤维素已被用作制造膜和纤维的原料多年。这篇综述给出了处理或溶解纤维素及其衍生物以形成用于各种应用的聚合物膜或膜的最新方法的背景。实际上，已经综述了细菌纤维素，纳米原纤维纤维素（NFC）在显示增强的阻挡特性的薄膜中的一些潜在应用，并且讨论了纤维素纳米无晶体（CNC）在生产高度取向的超强薄膜或薄膜中的应用。由于莱赛尔（Lyocell）工艺的成功以及纤维素和其他多糖（如淀粉，壳聚糖和其他天然聚合物）的胺/金属硫氰酸盐溶剂共混物。所以，还阐述了使用纤维素（或其衍生物）和另一种溶解为共混物的多糖的用途。我们希望读者能够跟进并研究这些新系统，并将其用于开发各种用途的最终用途材料，从医疗到水过滤，再到用于电池的电凝胶。