Robust microhoneycomb-like nanofibrous aerogels derived from cellulose and lignin as highly efficient, low-resistant and anti-clogging air filters

• Main Authors: Ma, Daphne Xiu Yun, Zeng, Zhihui, Wang, Zhe, Xu, Lulu, Zhang, Youfang, Ang, Jia Ming, Wan, Man Pun, Ng, Bing Feng, Lu, Xuehong
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials; Aerogel; Cellulose Nanofibers
• Online Access: https://hdl.handle.net/10356/160467
• Institution: Nanyang Technological University

In this article, we report highly porous yet robust microhoneycomb-like nanofibrous aerogels (NFAs) with porous cell walls and hierarchical porous structures, and their potential as durable high-performance air filters. The NFAs are fabricated from cellulose nanofibers and kraft lignin via direction...