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Literature DB >> 23553617

Direct exfoliation of graphite to graphene in aqueous media with diazaperopyrenium dications.

Srinivasan Sampath¹, Ashish N Basuray, Karel J Hartlieb, Taner Aytun, Samuel I Stupp, J Fraser Stoddart.

Abstract

The 2,9-dimethyldiazaperopyrenium dication can be made from a ubiquitous and inexpensive feedstock in three simple steps as its chloride salt. When mixed with powdered graphite at 23 °C, this behemoth of a molecular compound exfoliates graphite to graphene in water under mild conditions.

Entities: Chemical

Mesh：

Substances：

Year: 2013 PMID： 23553617 DOI： 10.1002/adma.201205157

Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849

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Cited

9 in total

1. Ultrahigh-throughput exfoliation of graphite into pristine 'single-layer' graphene using microwaves and molecularly engineered ionic liquids.

Authors: Michio Matsumoto; Yusuke Saito; Chiyoung Park; Takanori Fukushima; Takuzo Aida
Journal: Nat Chem Date: 2015-08-10 Impact factor: 24.427

2. Anticancer activity expressed by a library of 2,9-diazaperopyrenium dications.

Authors: Karel J Hartlieb; Leah S Witus; Daniel P Ferris; Ashish N Basuray; Mohammed M Algaradah; Amy A Sarjeant; Charlotte L Stern; Majed S Nassar; Youssry Y Botros; J Fraser Stoddart
Journal: ACS Nano Date: 2015-01-23 Impact factor: 15.881

3. Light-enhanced liquid-phase exfoliation and current photoswitching in graphene-azobenzene composites.

Authors: Markus Döbbelin; Artur Ciesielski; Sébastien Haar; Silvio Osella; Matteo Bruna; Andrea Minoia; Luca Grisanti; Thomas Mosciatti; Fanny Richard; Eko Adi Prasetyanto; Luisa De Cola; Vincenzo Palermo; Raffaello Mazzaro; Vittorio Morandi; Roberto Lazzaroni; Andrea C Ferrari; David Beljonne; Paolo Samorì
Journal: Nat Commun Date: 2016-04-07 Impact factor: 14.919

Direct exfoliation of graphite to graphene in aqueous media with diazaperopyrenium dications.

1. Ultrahigh-throughput exfoliation of graphite into pristine 'single-layer' graphene using microwaves and molecularly engineered ionic liquids.

2. Anticancer activity expressed by a library of 2,9-diazaperopyrenium dications.

3. Light-enhanced liquid-phase exfoliation and current photoswitching in graphene-azobenzene composites.

Review 4. Surfactant mediated liquid phase exfoliation of graphene.

5. p-Doping of graphene in hybrid materials with 3,10-diazapicenium dications.

6. Evaluating the photocatalytic efficiency of the BiVO₄/rGO photocatalyst.

7. Biocarbon Meets Carbon-Humic Acid/Graphite Electrodes Formed by Mechanochemistry.

8. Scalable lignin/graphite electrodes formed by mechanochemistry.

9. Exfoliation and performance properties of non-oxidized graphene in water.