Abstract Polyethylene oxide (PEO) has been used to produce a porous composite with cellulose nanocrystals via solvent-free aqueous processing and freeze-drying. This material has a microporous structure and an amphipathic nature with a high affinity for oils. The porous structure is retained after carbonisation, producing conductive carbon aerogel-like material.

中文翻译：

---

来自纤维素纳米晶体的高多孔热塑性复合材料和碳气凝胶

摘要 聚环氧乙烷 (PEO) 已被用于通过无溶剂水处理和冷冻干燥生产具有纤维素纳米晶体的多孔复合材料。这种材料具有微孔结构和对油具有高亲和力的两亲性质。碳化后保留多孔结构，产生导电碳气凝胶状材料。