Results 41 to 50 of about 211,793 (302)
A polyimide/cellulose lithium battery separator paper
E3S Web of Conferences, 2019 A PI/cellulose composite separator was prepared by adsorbing bacterial cellulose on a PI separator prepared via a papermaking process. The PI/cellulose separator exhibited good thermal stability and electrolyte wetting properties compared to commercial ...
Wang Shanshan +3 more
doaj +1 more source
, 2019 Cellulose over-producing wrinkly spreader mutants of Pseudomonas fluorescens SBW25 have been the focus of much investigation, but conditions promoting the production of cellulose in ancestral SBW25, its effects and consequences have escaped in-depth ...
Ardré, M., Dufour, D., Rainey, P.
core +1 more source
CELLULOSE NANOCRYSTALS FROM BACTERIAL CELLULOSE
Química Nova, 2015 Bacterial cellulose produced from Gluconacetobacter xilinus was used to produce cellulose nanocrystals by sulfuric acid hydrolysis. Hydrolysis was performed with 64% sulfuric acid at 50 oC with the hydrolysis time ranging between 5 and 90 min. The production of nanocrystals was observed to have size distributions that were dependent on hydrolysis times
Lima, Lais R. +7 more
openaire +3 more sources
Bacterial Cellulose: Long-Term Biocompatibility Studies [PDF]
Journal of Biomaterials Science, Polymer Edition, 2012 The bacterial cellulose (BC) secreted by Gluconacetobacter xylinus is a network of pure cellulose nanofibres which has high crystallinity, wettability and mechanical strength. These characteristics make BC an excellent material for tissue-engineering constructs, noteworthy for artificial vascular grafts. In this work, the in vivo biocompatibility of BC
Pertile, Renata A. N. +7 more
openaire +4 more sources
Applied Food BiotechnologyBackground and Objective: Use of bacterial cellulose has been interested in various industries, especially medical and pharmaceutical industries, due to its unique characteristics, compared to plant cellulose.
Maryam Nasresfahani +2 more
doaj +1 more source
Ultrasound‐assisted swelling of bacterial cellulose [PDF]
Engineering in Life Sciences, 2017 AbstractBacterial cellulose (BC) was obtained by static cultivation using commercial BC gel from scoby. BC membranes (oven dried and freeze‐dried) were swelled with 8% NaOH, in the absence and in the presence of ultrasound (US), for 30, 60, and 90 min. The influence of swelling conditions on both physico‐chemical properties and molecules entrapment was
Ji Eun Song +6 more
openaire +3 more sources
Effects of Anchovy, Mussel, and Shrimp Powders on the Flame Retardancy of Bacterial Cellulose
Journal of Natural FibersThis study aims to fabricate bacterial cellulose with improved flame retardancy by applying anchovy, mussel, and shrimp powders. The elemental analysis confirmed that raw marine powders contained nitrogen and sulfur elements which could play important ...
Hyunjin Kim, Juneyoung Minn, Hye Rim Kim
doaj +1 more source
Evolution of Bacterial Cellulose in Cosmetic Applications: An Updated Systematic Review
Molecules, 2022 In recent decades, there has been an increase in environmental problems caused by cosmetic products derived from toxic substances. Based on this issue, researchers and developers of new beauty cosmetics are looking for new natural alternatives that work ...
Thais Jardim Oliveira +4 more
doaj +1 more source
Embracing Bacterial Cellulose as a Catalyst for Sustainable Fashion [PDF]
, 2017 Bacterial cellulose is a leather-like material produced during the production of Kombucha as a pellicle of bacterial cellulose (SCOBY) using Kombucha SCOBY, water, sugar, and green tea.
Quijano, Luis
core +1 more source
Comparison of Family 9 Cellulases from Mesophilic and Thermophilic Bacteria [PDF]
, 2011 Cellulases containing a family 9 catalytic domain and a family 3c cellulose binding module (CBM3c) are important components of bacterial cellulolytic systems.
Arnold, Frances H. +4 more
core +2 more sources