Journal ArticleDOI
Hydrothermal synthesis of macroscopic nitrogen-doped graphene hydrogels for ultrafast supercapacitor
TLDR
In this article, a unique and convenient hydrothermal process for controlled synthesis and structural adjustment of the nitrogen-doped graphene hydrogel (GN-GH) was presented, which can be readily scaled-up for mass production of GN-GH by using organic amine and graphene oxide as precursors.About:Â
This article is published in Nano Energy.The article was published on 2013-03-01. It has received 511 citations till now. The article focuses on the topics: Graphene foam & Graphene oxide paper.read more
Citations
More filters
Journal ArticleDOI
Scalable synthesis of hierarchically structured carbon nanotube–graphene fibres for capacitive energy storage
TL;DR: A hierarchically structured carbon microfibre made of an interconnected network of aligned single-walled carbon nanotubes with interposed nitrogen-doped reduced graphene oxide sheets is synthesized and subsequently used to make a supercapacitor with high volumetric energy density.
Journal ArticleDOI
Review on recent advances in nitrogen-doped carbons: preparations and applications in supercapacitors
TL;DR: In this paper, the authors summarize the advances in the preparation methods of N-doped carbons for applications in supercapacitors and discuss and predict futuristic research trends towards the design and syntheses of Ndoped carbon-based carbons with unique properties for electrochemical energy storage.
Journal ArticleDOI
Three-dimensional graphene materials: preparation, structures and application in supercapacitors
TL;DR: In this article, the authors present the current progress of 3DGMs and summarize the reported 3DGs based on their different structures, and then focus on the description of their preparation methods, properties and applications.
Journal ArticleDOI
Design of advanced porous graphene materials: from graphene nanomesh to 3D architectures
Lili Jiang,Zhuangjun Fan +1 more
TL;DR: The importance of designing different porous structures of graphene to meet future challenges is highlighted, and the trend on future design of porous graphene materials is analyzed.
Journal ArticleDOI
Phosphorene: Fabrication, Properties, and Applications.
TL;DR: In this article, a review of recent progress in phosphorene research is presented, touching upon topics on fabrication, properties, and applications; they also discuss challenges and future research directions.
References
More filters
Journal ArticleDOI
Graphene and Graphene Oxide: Synthesis, Properties, and Applications
TL;DR: An overview of the synthesis, properties, and applications of graphene and related materials (primarily, graphite oxide and its colloidal suspensions and materials made from them), from a materials science perspective.
Journal ArticleDOI
Carbon-based Supercapacitors Produced by Activation of Graphene
Yanwu Zhu,Shanthi Murali,Meryl D. Stoller,K. J. Ganesh,Weiwei Cai,Paulo J. Ferreira,Adam Pirkle,Robert M. Wallace,Katie A. Cychosz,Matthias Thommes,Dong Su,Eric A. Stach,Rodney S. Ruoff +12 more
TL;DR: This work synthesized a porous carbon with a Brunauer-Emmett-Teller surface area, a high electrical conductivity, and a low oxygen and hydrogen content that has high values of gravimetric capacitance and energy density with organic and ionic liquid electrolytes.
Journal ArticleDOI
Laser Scribing of High-Performance and Flexible Graphene-Based Electrochemical Capacitors
TL;DR: It is shown that graphite oxide sheets can be converted by infrared laser irradiation into porous graphene sheets that are flexible, robust, and highly conductive, and hold promise for high-power, flexible electronics.
Journal ArticleDOI
Three-dimensional flexible and conductive interconnected graphene networks grown by chemical vapour deposition
TL;DR: The direct synthesis of three-dimensional foam-like graphene macrostructures, which are called graphene foams (GFs), by template-directed chemical vapour deposition is reported, demonstrating the great potential of GF/poly(dimethyl siloxane) composites for flexible, foldable and stretchable conductors.