Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Hayaka Fukuzumi"'
Publikováno v:
Cellulose. 25:2393-2403
Recently, cellulose nanofibers (CNFs) have been developed as a very popular renewable and biodegradable nanofiller material for polymer nanocomposites. However, achieving good dispersion in a polymer matrix for effective reinforcement is still a chal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb999a4e2fed1bb0a54dccd37273eac1
https://doi.org/10.1007/s10570-018-1725-3
https://doi.org/10.1007/s10570-018-1725-3
Publikováno v:
Cellulose. 21:3193-3201
Nitrogen adsorption was used to characterize mesoporous structures in never-dried softwood cellulose fibers. Distinct inflections in desorption isotherms were observed over the relative vapor pressure (P/P0) range of 0.5–0.42 for never-dried cellul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f21de71a69c5ce96130d2c74d8b2c5b
https://doi.org/10.1007/s10570-014-0342-z
https://doi.org/10.1007/s10570-014-0342-z
Publikováno v:
Cellulose. 21:1553-1559
Dispersion stability of TEMPO-oxidized cellulose nanofibrils (TOCNs) in water was investigated through both experimental and theoretical analyses to elucidate the critical aggregation concentration of different salts. The 0.1 wt% TOCN/water dispersio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc1ae93573a5d2ae10c647a1243f520
https://doi.org/10.1007/s10570-014-0180-z
https://doi.org/10.1007/s10570-014-0180-z
Publikováno v:
Cellulose. 21:167-176
Two cellouronic acids [sodium (1 → 4)-β-polyglucuronates, CUAs] and one 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO)-oxidized wood cellulose (TOC) became soluble in 8 % lithium chloride/N,N-dimethylacetamide (LiCl/DMAc) after the methylati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::198b14a08785e2e6e30dbdfd700e9d73
https://doi.org/10.1007/s10570-013-0090-5
https://doi.org/10.1007/s10570-013-0090-5
Publikováno v:
Cellulose. 20:2505-2515
The biodegradation behaviors of 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO)-oxidized cellulose fibers (TOCs) and TEMPO-oxidized cellulose nanofibril (TOCN) films containing various carboxyl-group counter-ions were studied. Na+, H+, Ca2+, NH4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aff239dd4fca865fa096dc701bbdaaaf
https://doi.org/10.1007/s10570-013-0020-6
https://doi.org/10.1007/s10570-013-0020-6
Publikováno v:
Biomacromolecules. 14:1705-1709
Biobased membranes that can selectively permeate hydrogen gas have been developed from aqueous dispersions of 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-oxidized cellulose nanofibrils (TOCN) prepared from wood cellulose: TOCN-coated plastic films a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d18d90e4f7e2c441a75163e3d4a80c9
https://doi.org/10.1021/bm400377e
https://doi.org/10.1021/bm400377e
Publikováno v:
Carbohydrate Polymers. 93:172-177
Various mechanical disintegration conditions in water were applied to 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-oxidized cellulose to prepare TEMPO-oxidized cellulose nanofibrils (TOCNs) of uniform widths ∼4 nm but with three different average l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ba38966080420c812926e997ff01ce1
https://doi.org/10.1016/j.carbpol.2012.04.069
https://doi.org/10.1016/j.carbpol.2012.04.069
Autor:
Marianne Lenes, Tsuguyuki Saito, Hayaka Fukuzumi, Øyvind Eriksen, Øyvind Weiby Gregersen, Galina Rodionova, Akira Isogai
Publikováno v:
Cellulose. 19:705-711
TEMPO-oxidized cellulose nanofibers (TOCN) were obtained from commercial Norway spruce and mixed Eucalyptus cellulose pulps using TEMPO/sodium bromide (NaBr)/sodium hypochlorite (NaClO) system at pH 10 and 22 °C. After reaction, the fibrillated TEMP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c7d360a74c0b9d71db635816e028f06
https://doi.org/10.1007/s10570-012-9664-x
https://doi.org/10.1007/s10570-012-9664-x
Autor:
Ryoichi Suzuki, Hayaka Fukuzumi, Tsuguyuki Saito, Yoshiaki Kumamoto, Toshiyuki Ohdaira, Shinichiro Iwamoto, Akira Isogai
Publikováno v:
Biomacromolecules. 12:4057-4062
Wood cellulose nanofibril films with sodium carboxylate groups prepared from a 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-oxidized pulp exhibited an extremely low oxygen permeability of 0.0008 mL μm m(-2) day(-1) kPa(-1) at 0% relative humidity (R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da70f5244b19a9ef5ef1de7af2e57314
https://doi.org/10.1021/bm201079n
https://doi.org/10.1021/bm201079n
Publikováno v:
Biomacromolecules. 12:2766-2771
Transparent and bendable regenerated cellulose films prepared from aqueous alkali (NaOH or LiOH)/urea (AU) solutions exhibit high oxygen barrier properties, which are superior to those of conventional cellophane, poly(vinylidene chloride), and poly(v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc92c957bc314103c49b413375ba790c
https://doi.org/10.1021/bm200766v
https://doi.org/10.1021/bm200766v