中文摘要：

介绍了TEMPO氧化纤维素纳米纤维（TEMPO-Oxidized Cellulose Nanofibers,TOCNs）近年来的研究成果,探讨了TOCNs制备方面的研究进展,其中包括TEMPO氧化反应体系的进展,各种纤维原料的研究以及氧化纤维素均质处理过程各影响因素的探讨。将TOCNs的应用研究成果系统归纳为四大类,即复合材料,膜材料,纳米纸及其他应用。评述了其发展概况,并指出了该催化氧化体系存在的问题及今后的发展方向。

英文摘要：

The recent progress on TEMPO-oxidized cellulose nanofibers（TOCNs）was reviewed.Research progress on fabrication of TOCNs was discussed,including development of TEMPO-mediated oxidation system,research on various of cellulose raw materials,and factor influencing the homogenization of TEMPO-oxidized cellulose.The latest application of TOCNs in composite materials,films,nanopapers and other fields was discussed.Furthermore,the development status was evaluated,the existing problems and developing trend of TOCNs were also introduced.