graphene oxidenematiccolloidsGraphene-oxide liquid crystals (GOLCs) have recently been discovered as a novel 2D material with remarkable properties. On page 3045, S. O. Kim and co-workers review the discovery of different GOLC mesophases and recent progress on fundamental studies and applications. ...
Sekhar C. Ray, in Applications of Graphene and Graphene-Oxide Based Nanomaterials, 2015 Graphene oxide (GO) is a unique material that can be viewed as a single monomolecular layer of graphite with various oxygen-containing functionalities such as epoxide, carbonyl, carboxyl, and hydroxyl groups. ...
This new material, referred as reduced graphene oxide, rGO, can be used as component of conductive electrodes [7], light emitting diodes [8], and photovoltaic cells [8,9]. In applications such as biosensing [10,11], design of inks [12], drug delivery vectors [13] or bioimaging [14],...
Laser ablation in liquidgraphene oxide nanoribbonsUV-visible spectrumRaman spectrumThe interest toward two-dimensional (2D) materials is gradually increasing because of their structure at nanoscale and great importance for electronic and optical applications. In this study, we show the synthesis of ...
Graphene oxide is highly desired for printing electronics, catalysis, energy storage, separation membranes, biomedicine, and composites. However, the present synthesis methods depend on the reactions of graphite with mixed strong oxidants, which suffer f
Table 2 Comparison of GO and other 2D materials for cancer detection applications. Full size table Fig. 5: Synthesis of graphene oxide. Full size image Another method using liquid-phase exfoliation of graphite in surfactant solutions or water produced 40% of 2D graphene sheets with thickness <5...
which was then left to polymerize at 65°C for 48 h. Afterwards the coverslip was removed from the cured resin block by immersing the latter in liquid nitrogen. Subsequently ultrathin sections were prepared by cutting the resin block in the plane of the cell monolayer using a Leica Ultracut ...
The liquid dispersion may then be used to create a thin film on the substrate of your choosing. These thin-films have a range of applications, such as transistors, solar cells, and energy storage devices. WS2 solution can also be used in composite materials. The difference between our micro...
Graphene fibre is a one-dimensional macroscopic ordered assembly formed by graphene oxide (GO) liquid crystals under unidirectional shear-flow, following by chemical and thermal reduction4,11,14,16. 2D GO sheets flowing in a tubular channel become curved and distorted as a result of the mismatchin...
In addition, reduced graphene oxide (rGO) has attracted great attention owing to its excellent conductivity, light weight, and outstanding flexibility [86], [87]. Zhu et al. [87] found that the reduction degree of reduced graphene oxide can influence the capability of anchoring LiPSs. Reduced ...