Facile Preparation of an Asymmetric Wettability Janus Cellulose Membrane for Switchable Emulsions’ Separation and Antibacterial Property

2019 ◽  
Vol 7 (17) ◽  
pp. 15002-15011 ◽  
Author(s):  
Yuanfei Lv ◽  
Qiurong Li ◽  
Yatong Hou ◽  
Bo Wang ◽  
Tao Zhang
Keyword(s):  
Antibacterial Property ◽  
Cellulose Membrane ◽  
Facile Preparation

Free facile preparation of Ag-nanoparticles on cellulose membrane for catalysis

Cellulose ◽  
2021 ◽  
Author(s):  
Arthur M. Garcia ◽  
Tereza S. Martins ◽  
Fernanda F. Camilo
Keyword(s):  
Ag Nanoparticles ◽  
Cellulose Membrane ◽  
Facile Preparation

Facile preparation of nanofiller-paper using mixed office paper without deinking

TAPPI Journal ◽  
2015 ◽  
Vol 14 (3) ◽  
pp. 167-174 ◽  
Author(s):  
QIANQIAN WANG ◽  
J.Y. ZHU
Keyword(s):  
Cellulose Nanofibrils ◽  
Ash Content ◽  
Raw Material ◽  
Mechanical Grinding ◽  
Microscope Imaging ◽  
Facile Preparation ◽  
Electron Microscope Imaging ◽  
Thermal Stability Of ◽  
Scanning Electron ◽  
Office Paper

Mixed office paper (MOP) pulp without deinking with an ash content of 18.1 ± 1.5% was used as raw material to produce nanofiller-paper. The MOP pulp with filler was mechanically fibrillated using a laboratory stone grinder. Scanning electron microscope imaging revealed that the ground filler particles were wrapped by cellulose nanofibrils (CNFs), which substantially improved the incorporation of filler into the CNF matrix. Sheets made of this CNF matrix were densified due to improved bonding. Specific tensile strength and modulus of the nanofiller-paper with 60-min grinding reached 48.4 kN·m/kg and 8.1 MN·m/kg, respectively, approximately 250% and 200% of the respective values of the paper made of unground MOP pulp. Mechanical grinding duration did not affect the thermal stability of the nanofiller-paper.

Thienopyrrolocarbazoles: New Building Blocks for Functional Organic Materials

2019 ◽  
Author(s):  
Dorian Bader ◽  
Johannes Fröhlich ◽  
Paul Kautny
Keyword(s):  
Building Block ◽  
Organic Materials ◽  
Building Blocks ◽  
Molecular Properties ◽  
The Family ◽  
Facile Preparation

The facile preparation of three regioisomeric thienopyrrolocarbazoles applying a convenient C-H activation approach is presented. Derived from indolo[3,2,1-<i>jk</i>]carbazole, the incorporation of thiophene into the triarylamine framework significantly impacted the molecular properties of the parent scaffold. The developed thienopyrrolocarbazoles enrich the family of triarylamine donors and constitute a novel building block for functional organic materials.

Thienopyrrolocarbazoles: New Building Blocks for Functional Organic Materials

2019 ◽  
Author(s):  
Dorian Bader ◽  
Johannes Fröhlich ◽  
Paul Kautny
Keyword(s):  
Building Block ◽  
Organic Materials ◽  
Building Blocks ◽  
Molecular Properties ◽  
The Family ◽  
Facile Preparation

The facile preparation of three regioisomeric thienopyrrolocarbazoles applying a convenient C-H activation approach is presented. Derived from indolo[3,2,1-<i>jk</i>]carbazole, the incorporation of thiophene into the triarylamine framework significantly impacted the molecular properties of the parent scaffold. The developed thienopyrrolocarbazoles enrich the family of triarylamine donors and constitute a novel building block for functional organic materials.

Porous SBA-15/cellulose membrane with prolonged anti-microbial drug release characteristics for potential wound dressing application

Cellulose ◽  
2020 ◽  
Vol 27 (5) ◽  
pp. 2737-2756
Author(s):  
Zhi Shen ◽  
Ning Cai ◽  
Yanan Xue ◽  
Bo Yu ◽  
Jianzhi Wang ◽  
...  
Keyword(s):  
Drug Release ◽  
Wound Dressing ◽  
Cellulose Membrane

Development of a new analytical approach based on cellulose membrane and chelator for differentiation of labile and inert metal species in aquatic systems

2006 ◽  
Vol 567 (2) ◽  
pp. 152-159 ◽  
Author(s):  
André Henrique Rosa ◽  
Iramaia C. Bellin ◽  
Danielle Goveia ◽  
Luciana C. Oliveira ◽  
Roberto W. Lourenço ◽  
...  
Keyword(s):  
Analytical Approach ◽  
Aquatic Systems ◽  
Metal Species ◽  
Cellulose Membrane

Antibacterial AIE polycarbonates endowed with selective imaging by adjusting electrostaticity of the mixed-charge backbone

2021 ◽  
Author(s):  
Junyong Zhang ◽  
Wencheng Liang ◽  
Lianlei Wen ◽  
Zhimin Lu ◽  
Yan Xiao ◽  
...  
Keyword(s):  
Infectious Diseases ◽  
Effective Treatment ◽  
Ring Opening ◽  
Antibacterial Property

Combining rapid microbial discrimination with antibacterial property, multi-functional biomacromolecules provide timely diagnoses and effective treatment on infectious diseases. Through a two-step approach of organocatalytic ring-opening copolymerization and thiol-ene modification, aggregation-induced...

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