Yamada, Kohei https://orcid.org/0000-0002-7971-414X
Kanai, Noriko https://orcid.org/0000-0002-3159-0993
Kawamura, Izuru https://orcid.org/0000-0002-8163-9695
Funding for this research was provided by:
KAKENHI (JP21H05229, JP21J20591)
JST COI-NEXT (JPMJPF2111)
Sumitomo Foundation (210760)
New Energy and Industrial Technology Development Organization (JPNP20004)
Article History
Received: 14 June 2023
Accepted: 4 August 2023
First Online: 23 August 2023
Declarations
:
: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
: Stems and leaves of hop (Humulus lupulus) accounting for approximately 75% of the biomass produced by hop cultivation are land-filled as agro-waste. In this work, fluorinated alkyl silane-modified cellulose nanofibers from waste hop stems were successfully prepared. Further, we found the relationship between the water-repellent function and the characteristic structure model. It provides the potential use of new biomass resources as hydrophobic materials.