SwePub
Sök i LIBRIS databas

  Extended search

WFRF:(Bergström Jakob)
 

Search: WFRF:(Bergström Jakob) > Functionalization a...

Functionalization and patterning of nanocellulose films by surface-bound nanoparticles of hydrolyzable tannins and multivalent metal ions

Limaye, Mukta, V (author)
Stockholms universitet,Institutionen för material- och miljökemi (MMK),Royal Institute of Technology, Sweden; Indian Institute of Science Education & Research, India,Stockholm Univ, Dept Mat & Environm Chem, Arrhenius Lab, SE-10691 Stockholm, Sweden;Royal Inst Thchnol, Wallenberg Wood Sci Ctr, SE-10044 Stockholm, Sweden;Indian Inst Sci Educ & Res, Dept Phys, Berhampur 760010, Odisha, India
Schütz, Christina (author)
Stockholms universitet,Institutionen för material- och miljökemi (MMK),Royal Institute of Technology, Sweden,Stockholm Univ, Dept Mat & Environm Chem, Arrhenius Lab, SE-10691 Stockholm, Sweden;Royal Inst Thchnol, Wallenberg Wood Sci Ctr, SE-10044 Stockholm, Sweden
Kriechbaum, Konstantin (author)
Stockholms universitet,Institutionen för material- och miljökemi (MMK),Stockholm Univ, Dept Mat & Environm Chem, Arrhenius Lab, SE-10691 Stockholm, Sweden
show more...
Wohlert, Jakob (author)
KTH,Wallenberg Wood Science Center,Biokompositer,Royal Inst Thchnol, Wallenberg Wood Sci Ctr, SE-10044 Stockholm, Sweden
Bacsik, Zoltan (author)
Stockholms universitet,Institutionen för material- och miljökemi (MMK),Stockholm Univ, Dept Mat & Environm Chem, Arrhenius Lab, SE-10691 Stockholm, Sweden
Wohlert, Malin (author)
KTH,Wallenberg Wood Science Center,Royal Inst Thchnol, Wallenberg Wood Sci Ctr, SE-10044 Stockholm, Sweden
Xia, Wei, Associate Professor (author)
Uppsala universitet,Tillämpad materialvetenskap
Plea, Mama (author)
Univ Sci Tech & Technol Bamako, Lab Phys Chim Mat, BP E 2306, Bamako, Mali.
Dembele, Cheick (author)
Univ Sci Tech & Technol Bamako, Lab Phys Chim Mat, BP E 2306, Bamako, Mali.
Salazar-Alvarez, German (author)
Stockholms universitet,Institutionen för material- och miljökemi (MMK),Royal Institute of Technology, Sweden,Stockholm Univ, Dept Mat & Environm Chem, Arrhenius Lab, SE-10691 Stockholm, Sweden;Royal Inst Thchnol, Wallenberg Wood Sci Ctr, SE-10044 Stockholm, Sweden
Bergström, Lennart (author)
Stockholms universitet,Institutionen för material- och miljökemi (MMK),Stockholm Univ, Dept Mat & Environm Chem, Arrhenius Lab, SE-10691 Stockholm, Sweden
show less...
 (creator_code:org_t)
2019
2019
English.
In: Nanoscale. - : Royal Society of Chemistry. - 2040-3364 .- 2040-3372. ; 11:41, s. 19278-19284
  • Journal article (peer-reviewed)
Abstract Subject headings
Close  
  • Inspired by the Bogolanfini dyeing technique, we report how flexible nanofibrillated cellulose (CNF) films can be functionalized and patterned by surface-bound nanoparticles of hydrolyzable tannins and multivalent metal ions with tunable colors. Molecular dynamics simulations show that gallic acid (GA) and ellagic acid (EA) rapidly adsorb and assemble on the CNF surface, and atomic force microscopy confirms that nanosized GA assemblies cover the surface of the CNF. CNF films were patterned with tannin-metal ion nanoparticles by an in-fibre reaction between the pre-impregnated tannin and the metal ions in the printing ink. Spectroscopic studies show that the Fe-III/II ions interact with GA and form surface-bound, stable GA-Fe-III/II nanoparticles. The functionalization and patterning of CNF films with metal ion-hydrolyzable tannin nanoparticles is a versatile route to functionalize films based on renewable materials and of interest for biomedical and environmental applications.

Subject headings

NATURVETENSKAP  -- Kemi (hsv//swe)
NATURAL SCIENCES  -- Chemical Sciences (hsv//eng)
NATURVETENSKAP  -- Kemi -- Materialkemi (hsv//swe)
NATURAL SCIENCES  -- Chemical Sciences -- Materials Chemistry (hsv//eng)

Publication and Content Type

ref (subject category)
art (subject category)

Find in a library

  • Nanoscale (Search for host publication in LIBRIS)

To the university's database

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Close

Copy and save the link in order to return to this view