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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Paper-Based Mechanical Sensors Enabled by Folding and Stacking.
Tong Yang,Jeffrey M. Mativetsky +1 more
TL;DR: This work saturates tissue paper with poly(3,4-ethylenedioxythiophene) polystyrene sulfonate by using a simple and scalable process and construct pressure sensors that exhibit an enhanced response when the active material is folded or stacked, opening up new avenues for building multifunctional paper electronics.
Journal ArticleDOI
General synthesis of zeolitic imidazolate framework-derived planar-N-doped porous carbon nanosheets for efficient oxygen reduction
TL;DR: In this article, a general strategy for morphology control of zeolitic imidazolate framework (ZIF)-derived 2D carbon nanostructures by layered-nanospace-confinement growth of 2D ZIFs and in-situ carbonization is presented.
Journal ArticleDOI
Pulsed electrochemical fabrication of graphene/polypyrrole composite gel films for high performance and flexible supercapacitors
Junchen Chen,Junchen Chen,Yaming Wang,Jianyun Cao,Li Liao,Yan Liu,Yu Zhou,Jia-Hu Ouyang,Dechang Jia,Mingshan Wang,Xing Li,Zhenyu Li +11 more
TL;DR: In this paper, a facile pulsed electrochemical method is developed for the preparation of porous reduced graphene oxide/polypyrrole (rGO/PPy) composite films, which not only simplifies the precursor electrolyte but also preserves the porous structure of GO gel.
Journal ArticleDOI
Free-standing porous carbon nanofiber membranes obtained by one-step carbonization and activation for high-performance supercapacitors
TL;DR: In this article , a hierarchical porous free-standing carbon nano-ber (CNF) membrane was obtained from electrospun cellulose acetate (CA) nanofiber membrane via one-step carbonization and activation process.
Journal ArticleDOI
Directly grown carbon nano-fibers on nickel foam as binder-free long-lasting supercapacitor electrodes
TL;DR: In this paper, the amalgamation of the innate Ni-f pores and nanostructure caused by the growth of the carbon nanofiber (CNF) was found to show a good aerial capacitance.
References
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Journal ArticleDOI
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.
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
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.