Results 61 to 70 of about 16,441 (267)
Cellulose nanocrystals: extraction from bio-residues [PDF]
, 2013 The aim of this study is to explore the utilization of industrial bio-residues as a source of raw material, for the industrial production of cellulose nanocrystals.
Oksman, Kristiina, +2 more
core
Chemically cross-linked aerogels based on cellulose nanocrystals and polysilsesquioxane [PDF]
, 2020 In this work, we report one-pot synthesis of free standing and porous hybrid cross-linked aerogels based on cellulose nanocrystals (CNCs) and polysilsesquioxane (PSS). The synthesis of the aerogel was carried out in two steps.
Zanata, Daniela de Morais +2 more
core +1 more source
Manufacture and performance of peanut skin cellulose nanocrystals
Scientia Agricola, 2021 : Due to their remarkable characteristics, cellulose nanocrystals are strategic materials that has various industrial applications, and are capable of being produced from vegetable fibers derived from the discards of agricultural practices.
Anny Manrich +2 more
doaj +1 more source
The reuse of wastepaper for the extraction of cellulose nanocrystals [PDF]
Carbohydrate Polymers, 2015 The study reports on the preparation of cellulose nanocrystals (CNCs) from wastepaper, as an environmental friendly approach of source material, which can be a high availability and low-cost precursor for cellulose nanomaterial processing. Alkali and bleaching treatments were employed for the extraction of cellulose particles followed by controlled ...
Danial, Wan Hazman Azman +5 more
openaire +3 more sources
Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics
Advanced Materials, EarlyView.“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair +3 more
wiley +1 more source
A comparison of cellulose nanocrystals and cellulose nanofibres extracted from bagasse using acid and ball milling methods [PDF]
, 2016 This study compared the fundamental properties of cellulose nanocrystals (CNC) and cellulose nanofibrils (CNF) extracted from sugarcane bagasse. Conventional hydrolysis was used to extract CNC while ball milling was used to extract CNF.
Brown, Richard J. +3 more
core +1 more source
Advanced Materials Interfaces, EarlyView.Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood +7 more
wiley +1 more source
Surface modification of cotton nanocrystals with a silane agent [PDF]
, 2015 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)The research herewith aims at obtaining cellulose ...
Ferrarezi, MMF +3 more
core +1 more source
Advanced Materials Technologies, EarlyView.Aerosol Jet Printing (AJP) has emerged as a versatile additive manufacturing technique for high‐resolution, conformal, and multi‐material printing. This review highlights advances in printable materials, substrate compatibility, post‐processing, characterization, and process innovations, while critically discussing current challenges and future ...
Chandrachur Chatterjee +2 more
wiley +1 more source
Recent advances in photocatalytic hydrogen peroxide production
PhotoMat, EarlyView., 2023 We classify the representative photocatalytic materials for photosynthesis of hydrogen peroxide (H2O2) in recent years and discuss the related modification methods in detail, providing inspiration and insights for the future design of photocatalysts for H2O2 production.
Jinyu Yan +4 more
wiley +1 more source