Swelling properties of graphite oxides and graphene oxide multilayered materials

A Iakunkov, AV Talyzin - Nanoscale, 2020 - pubs.rsc.org
Graphite oxide (GtO) and graphene oxide (GO) multilayered laminates are hydrophilic
materials easily intercalated by water and other polar solvents. By definition, an increase in …

The mechanics of carbon-based nanomaterials as cement reinforcement—A critical review

TM Sheikh, MP Anwar, K Muthoosamy… - … and Building Materials, 2021 - Elsevier
This review attempts to organize and critique recent forays in using carbon-based
nanomaterials as cement and concrete reinforcement. Most carbon-based nanoreinforcers …

Brodie vs Hummers graphite oxides for preparation of multi-layered materials

AV Talyzin, G Mercier, A Klechikov, M Hedenström… - Carbon, 2017 - Elsevier
Graphite oxides synthesized by one and two step Brodie oxidation (BGO) and Hummers
(HGO) methods were analyzed by a variety of characterization methods in order to evaluate …

Graphene oxide dielectric permittivity at GHz and its applications for wireless humidity sensing

X Huang, T Leng, T Georgiou, J Abraham… - Scientific reports, 2018 - nature.com
In this work, the relative dielectric permittivity of graphene oxide (GO), both its real and
imaginary parts, have been measured under various humidity conditions at GHz. It is …

Structure of graphene oxide membranes in solvents and solutions

A Klechikov, J Yu, D Thomas, T Sharifi, AV Talyzin - Nanoscale, 2015 - pubs.rsc.org
The change of distance between individual graphene oxide sheets due to swelling is the key
parameter to explain and predict permeation of multilayered graphene oxide (GO) …

The role of oxidation level in mass-transport properties and dehumidification performance of graphene oxide membranes

EA Chernova, DI Petukhov, AP Chumakov… - Carbon, 2021 - Elsevier
Here we report on gas and vapor transport properties of ultra-thin graphene oxide (GO)
membranes, with various C: O ratios. Graphene oxide nanosheets with an average lateral …

Tough photocrosslinked silk fibroin/graphene oxide nanocomposite hydrogels

R Balu, S Reeder, R Knott, J Mata, L de Campo… - Langmuir, 2018 - ACS Publications
The development of protein-based hydrogels for tissue engineering applications is often
limited by their mechanical properties. Herein, we present the facile fabrication of tough …

A relationship between three-dimensional surface hydration structures and force distribution measured by atomic force microscopy

K Miyazawa, N Kobayashi, M Watkins, AL Shluger… - Nanoscale, 2016 - pubs.rsc.org
Hydration plays important roles in various solid–liquid interfacial phenomena. Very recently,
three-dimensional scanning force microscopy (3D-SFM) has been proposed as a tool to …

Swelling of graphene oxide membranes in alcohols: effects of molecule size and air ageing

A Iakunkov, J Sun, A Rebrikova, M Korobov… - Journal of Materials …, 2019 - pubs.rsc.org
Swelling of Hummers graphene oxide (HGO) membranes in a set of progressively longer
liquid alcohols (methanol to 1-nonanol) was studied using synchrotron radiation XRD after …

The behavior of graphene oxide trapped at the air water interface

D López-Diaz, MD Merchán, MM Velázquez - Advances in Colloid and …, 2020 - Elsevier
Graphene oxide is a derivate of graphene obtained by oxidation of graphite and other
carbonaceous materials. The more accepted structure consists in carbonyl and carboxyl …