Preparation of high-quality graphene with a large-size by sonication-free liquid-phase exfoliation of graphite with a new mechanism

RSC Advances ◽  
2015 ◽  
Vol 5 (56) ◽  
pp. 44783-44791 ◽  
Author(s):  
Rui Zhang ◽  
Baochang Zhang ◽  
Shuqing Sun
Keyword(s):  
Liquid Phase ◽  
High Quality ◽  
Large Size ◽  
Liquid Phase Exfoliation

We report on the successful preparation of high-quality graphene with a large-size by sonication-free liquid-phase exfoliation of graphite.

scholarly journals Solvothermal-assisted liquid-phase exfoliation of large size and high quality black phosphorus

2018 ◽  
Vol 4 (2) ◽  
pp. 129-134 ◽  
Author(s):  
Zhe Yan ◽  
Xuexia He ◽  
Liaona She ◽  
Jie Sun ◽  
Ruibing Jiang ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Black Phosphorus ◽  
High Quality ◽  
Large Size ◽  
Liquid Phase Exfoliation

High-Quality Black Phosphorus Atomic Layers by Liquid-Phase Exfoliation

2015 ◽  
Vol 27 (11) ◽  
pp. 1887-1892 ◽  
Author(s):  
Poya Yasaei ◽  
Bijandra Kumar ◽  
Tara Foroozan ◽  
Canhui Wang ◽  
Mohammad Asadi ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Black Phosphorus ◽  
High Quality ◽  
Liquid Phase Exfoliation

Organic salt-assisted liquid-phase exfoliation of graphite to produce high-quality graphene

2013 ◽  
Vol 568-569 ◽  
pp. 198-201 ◽  
Author(s):  
Wencheng Du ◽  
Jie Lu ◽  
Peipei Sun ◽  
Yinyan Zhu ◽  
Xiaoqing Jiang
Keyword(s):  
Liquid Phase ◽  
Organic Salt ◽  
High Quality ◽  
Liquid Phase Exfoliation

scholarly journals High-yield production of 2D crystals by wet-jet milling

2018 ◽  
Vol 5 (5) ◽  
pp. 890-904 ◽  
Author(s):  
A. E. Del Rio Castillo ◽  
V. Pellegrini ◽  
A. Ansaldo ◽  
F. Ricciardella ◽  
H. Sun ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Large Scale ◽  
High Yield ◽  
High Quality ◽  
Yield Production ◽  
Layered Crystals ◽  
Liquid Phase Exfoliation ◽  
Jet Milling ◽  
2D Crystals ◽  
High Yield Production

A novel liquid-phase exfoliation of layered crystals enables the production of defect-free and high quality 2D-crystal dispersions on a large scale.

High-quality production of graphene by liquid-phase exfoliation of expanded graphite

2013 ◽  
Vol 137 (3) ◽  
pp. 984-990 ◽  
Author(s):  
Longxiu Zhu ◽  
Xin Zhao ◽  
Yingzhi Li ◽  
Xinyi Yu ◽  
Chen Li ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Expanded Graphite ◽  
High Quality ◽  
Liquid Phase Exfoliation ◽  
Quality Production

scholarly journals Liquid-Phase Exfoliation of Graphene: An Overview on Exfoliation Media, Techniques, and Challenges

Nanomaterials ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 942 ◽  
Author(s):  
Yanyan Xu ◽  
Huizhe Cao ◽  
Yanqin Xue ◽  
Biao Li ◽  
Weihua Cai
Keyword(s):  
Liquid Phase ◽  
Printed Electronics ◽  
Future Research ◽  
High Shear ◽  
High Quality ◽  
Conductive Coatings ◽  
2D Layered Materials ◽  
Shear Mixing ◽  
Liquid Phase Exfoliation ◽  
Liquid Suspensions

Graphene, a two-dimensional (2D) carbon nanomaterial, has attracted worldwide attention owing to its fascinating properties. One of critical bottlenecks on some important classes of applications, such as printed electronics, conductive coatings, and composite fillers, is the lack of industrial-scale methods to produce high-quality graphene in the form of liquid suspensions, inks, or dispersions. Since 2008, when liquid-phase exfoliation (LPE) of graphene via sonication was initiated, huge progress has been made in the past decade. This review highlights the latest progress on the successful preparation of graphene in various media, including organic solvents, ionic liquids, water/polymer or surfactant solutions, and some other green dispersants. The techniques of LPE, namely sonication, high-shear mixing, and microfluidization are reviewed subsequently. Moreover, several typical devices of high-shear mixing and exfoliation mechanisms are introduced in detail. Finally, we give perspectives on future research directions for the development of green exfoliation media and efficient techniques for producing high-quality graphene. This systematic exploratory study of LPE will potentially pave the way for the scalable production of graphene, which can be also applied to produce other 2D layered materials, such as BN, MoS2, WS2, etc.

scholarly journals Thermal insulation with 2D materials: liquid phase exfoliated vermiculite functional nanosheets

Nanoscale ◽  
2018 ◽  
Vol 10 (48) ◽  
pp. 23182-23190 ◽  
Author(s):  
Iwona Janica ◽  
Stefano Del Buffa ◽  
Agnieszka Mikołajczak ◽  
Matilde Eredia ◽  
Dawid Pakulski ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Thermal Insulation ◽  
2D Materials ◽  
High Quality ◽  
Liquid Phase Exfoliation ◽  
2D Nanosheets ◽  
Vermiculite Clay

Dispersions of high-quality 2D nanosheets are produced by liquid-phase exfoliation of vermiculite clay, resulting in thermally insulating printable inks.

scholarly journals The energy band structure analysis and 2 μm Q-switched laser application of layered rhenium diselenide

RSC Advances ◽  
2019 ◽  
Vol 9 (25) ◽  
pp. 14417-14421 ◽  
Author(s):  
Yongping Yao ◽  
Xiaowen Li ◽  
Rengang Song ◽  
Na Cui ◽  
Shande Liu ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Band Structure ◽  
Energy Band ◽  
Energy Band Structure ◽  
Saturable Absorption ◽  
Laser Application ◽  
High Quality ◽  
Absorption Properties ◽  
Liquid Phase Exfoliation ◽  
Rhenium Diselenide

In this paper, we prepared a high-quality multilayer ReSe2 saturable absorber with a liquid-phase exfoliation method and characterized its saturable absorption properties around 2 μm.

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