Results 31 to 40 of about 76,283 (292)
Assessment of oxygen plasma ashing as a pre-treatment for radiocarbon dating [PDF]
, 2009 This study investigates the potential of low-temperature oxygen plasma ashing as a technique for decontaminating charcoal and wood samples prior to radiocarbon dating.
Apperley, D. +5 more
core +1 more source
Antibacterial Properties of Biofilm Schiff Base Derived from Dialdehyde Cellulose and Chitosan
Indonesian Journal of Chemistry, 2019 Cellulose and chitosan are natural polymers that have been used as biocomposite. The aim of this research is to obtain biofilms from chitosan and oxidized cellulose crosslinks.
Agung Pratama +2 more
doaj +1 more source
Chirality and the origin of atmospheric humic-like substances [PDF]
, 2010 Aerosol water extracts and atmospheric humic-like substances (HULIS) obtained from PM2.5-fraction aerosol samples collected in a rural/continental background environment and in an urban environment in spring and summer, and at a tropical site that was ...
Maenhaut, Willy +4 more
core +3 more sources
Experimental study of high pressure phase equilibrium of (CO2 + NO2/N2O4) mixtures [PDF]
, 2011 Experimental bubble pressure, as well as liquid density of (CO2 + NO2/N2O4) mixtures are reported at temperatures ranging from (298 to 328.45) K. Experiments were carried out using a SITEC high-pressure variable volume cell.
Camy, Séverine +2 more
core +1 more source
TEMPO-Oxidized Cellulose Nanofibril Films Incorporating Graphene Oxide Nanofillers
Polymers, 2023 To design a new system of novel TEMPO-oxidized cellulose nanofibrils (TOCNs)/graphene oxide (GO) composite, 2,2,6,6-tetramethylpiperidine-1-oxyl radical (TEMPO)-mediated oxidation was utilized. For the better dispersion of GO into the matrix of nanofibrillated cellulose (NFC), a unique process combining high-intensity homogenization and ultrasonication
Yoojin Kim +4 more
openaire +3 more sources
Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials
Advanced Engineering Materials, EarlyView.Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai +2 more
wiley +1 more source
Preparation of Self-supporting Bagasse Cellulose Nanofibrils Hydrogels Induced by Zinc Ions
Nanomaterials, 2018 Cellulose hydrogels are often prepared from native cellulose through a direct cellulose dissolution approach that often involves tedious process and solvent recovery problems.
Peng Lu, Ren Liu, Xin Liu, Min Wu
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar +7 more
wiley +1 more source
A Direct Silanization Protocol for Dialdehyde Cellulose
Molecules, 2020 Cellulose derivatives have many potential applications in the field of biomaterials and composites, in addition to several ways of modification leading to them.
Arianna Lucia +3 more
doaj +1 more source
Enzyme Activities of Five White-Rot Fungi in the Presence of Nanocellulose
Journal of Fungi, 2021 White-rot fungi can degrade all lignocellulose components due to their potent lignin and cellulose-degrading enzymes. In this study, five white-rot fungi, Trametes versicolor, Trametes pubescens, Ganoderma adspersum, Ganoderma lipsiense, and Rigidoporus ...
Carolina Reyes +4 more
doaj +1 more source