Pressure-induced insertion of liquid alcohols into graphite oxide structure

Journal of the American Chemical Society
Alexandr V TalyzinVladimir Dmitriev

Abstract

Graphite oxide (GO) immersed in an excess of methanol and ethanol media is found to undergo a phase transformation at about 0.2-0.8 GPa, with an expansion of the unit cell volume by approximately 40%, due to pressure-induced insertion of solvent into interlayer space. The pressure at which the structural expansion occurs does not correlate with the solidification pressure of the alcohol, in contrast to the graphite oxide/water system. The expanded high-pressure phase of GO/ethanol could be quenched back to ambient pressure. Compression of graphite oxide with a 2:1 water/methanol medium revealed a complex anomaly with two steps attributed to insertion of methanol and water at different pressure points.

References

Apr 10, 2003·Journal of the American Chemical Society·Paris W BarnesJoseph A Hriljac
Jun 6, 2003·Journal of the American Chemical Society·Yongjae LeeThomas Vogt
Jul 21, 2006·Nature·Sasha StankovichRodney S Ruoff
Jul 27, 2007·Nature·Dmitriy A DikinRodney S Ruoff
Jul 17, 2008·Journal of the American Chemical Society·D W Boukhvalov, M I Katsnelson
Sep 25, 2008·Angewandte Chemie·Alexandr V TalyzinVladimir Dmitriev
Jul 16, 2009·Journal of the American Chemical Society·Laura J CoteJiaxing Huang
Aug 1, 2009·Nature Chemistry·Wei GaoPulickel M Ajayan

❮ Previous
Next ❯

Citations

Oct 27, 2010·Physical Chemistry Chemical Physics : PCCP·D W Boukhvalov
May 17, 2017·Nanoscale·Alexey KlechikovAlexandr V Talyzin
Sep 12, 2014·Nanoscale·Alexei VorobievAlexandr V Talyzin
Jun 13, 2014·Nano Letters·B RezaniaJürgen P Rabe
Sep 26, 2019·Angewandte Chemie·Jinhua SunAlexandr V Talyzin
Jan 18, 2018·Science Advances·Michael GhidiuMichel W Barsoum
Jun 4, 2014·Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials·Jennifer E ReadmanJoseph A Hriljac
Sep 4, 2015·Nanoscale·Alexey KlechikovAlexandr V Talyzin
Jul 7, 2015·Nanoscale·Alexandr V TalyzinJürgen P Rabe
Sep 26, 2020·Scientific Reports·Yiwei SunColin J Humphreys
Mar 1, 2013·Angewandte Chemie·Shujie YouAlexandr V Talyzin
Oct 31, 2018·Nanoscale Research Letters·Luxi ZhangCheng-Te Lin
Oct 22, 2020·Nanoscale·Artem Iakunkov, Alexandr V Talyzin
Apr 20, 2021·The Journal of Physical Chemistry. C, Nanomaterials and Interfaces·Andreas NordenströmAlexandr V Talyzin
Apr 5, 2012·The Journal of Physical Chemistry Letters·Shujie YouAlexandr V Talyzin
Apr 7, 2020·Journal of the American Chemical Society·Ying ZhangBingbing Liu

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

© 2022 Meta ULC. All rights reserved