Journal ArticleDOI
Graphene–Cellulose Paper Flexible Supercapacitors
TLDR
Weng et al. as mentioned in this paper proposed a method for Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd., Shenyang 110016, Peoples R China; Cheng@imr.ac.cnAbstract:
[Weng, Zhe; Su, Yang; Li, Feng; Du, Jinhong; Cheng, Hui-Ming] Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China. [Wang, Da-Wei] Univ Queensland, ARC Ctr Excellence Funct Nanomat, Australian Inst Bioengn & Nanotechnol, Brisbane, Qld 4072, Australia.;Cheng, HM (reprint author), Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Peoples R China;cheng@imr.ac.cnread more
Citations
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Journal ArticleDOI
Hydrothermally Activated Graphene Fiber Fabrics for Textile Electrodes of Supercapacitors.
TL;DR: The mechanically stable, flexible, conductive, and highly active HAGFFs have provided an option for high-performance textile electrodes.
Journal ArticleDOI
Nano-RuO2 -Decorated Holey Graphene Composite Fibers for Micro-Supercapacitors with Ultrahigh Energy Density.
Shengli Zhai,Shengli Zhai,Chaojun Wang,Huseyin Enis Karahan,Yanqing Wang,Xuncai Chen,Xiao Sui,Qianwei Huang,Xiaozhou Liao,Xin Wang,Yuan Chen +10 more
TL;DR: The current work highlights the excellent potential of nano-RuO2 -decorated HrGO composite fibers for constructing micro-supercapacitors with high energy density for wearable electronic devices.
Journal ArticleDOI
Towards enhanced energy density of graphene-based supercapacitors: Current status, approaches, and future directions
TL;DR: In this article, a comprehensive review focuses on the material and device-level approaches to high energy density graphene-based conventional macro-scale SCs (≥11.65 Wh kg−1) and flexible SCs and micro-supercapacitors (≈0.3-10mWh cm−3; ≈300-16000
Journal ArticleDOI
Integration of ultrathin graphene/polyaniline composite nanosheets with a robust 3D graphene framework for highly flexible all-solid-state supercapacitors with superior energy density and exceptional cycling stability
TL;DR: In this article, a hierarchical free-standing graphene/polyaniline composite electrode with ultrathin G/PANI composite nanosheets embedded in the skeleton of a three-dimensional (3D) graphene framework is presented.
Journal ArticleDOI
A metal-free and flexible supercapacitor based on redox-active lignosulfonate functionalized graphene hydrogels
TL;DR: In this article, a metal-free and flexible supercapacitor was fabricated based on lignosulfonate functionalized graphene hydrogels (LS-GHs), which can be attributed to the reversible redox charge transfer of quinone groups in lignin.
References
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Issues and challenges facing rechargeable lithium batteries
TL;DR: A brief historical review of the development of lithium-based rechargeable batteries is presented, ongoing research strategies are highlighted, and the challenges that remain regarding the synthesis, characterization, electrochemical performance and safety of these systems are discussed.
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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.
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Preparation and Characterization of Graphene Oxide Paper
Dmitriy A. Dikin,Sasha Stankovich,Eric Zimney,Richard D. Piner,Geoffrey Dommett,Guennadi Evmenenko,SonBinh T. Nguyen,Rodney S. Ruoff +7 more
TL;DR: Graphene oxide paper is reported, a free-standing carbon-based membrane material made by flow-directed assembly of individual graphene oxide sheets that outperforms many other paper-like materials in stiffness and strength.
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Advanced Materials for Energy Storage
TL;DR: This Review introduces several typical energy storage systems, including thermal, mechanical, electromagnetic, hydrogen, and electrochemical energy storage, and the current status of high-performance hydrogen storage materials for on-board applications and electrochemicals for lithium-ion batteries and supercapacitors.
Journal ArticleDOI
Graphene: The New Two-Dimensional Nanomaterial
TL;DR: The status of graphene research is presented, which includes aspects related to synthesis, characterization, structure, and properties.