Journal ArticleDOI
Novel electric double-layer capacitor with a coaxial fiber structure.
Xuli Chen,Longbin Qiu,Jing Ren,Guozhen Guan,Huijuan Lin,Zhitao Zhang,Peining Chen,Yonggang Wang,Huisheng Peng +8 more
TLDR
A coaxial electric double-layer capacitor fiber is developed from the aligned carbon nanotube fiber and sheet, which functions as two electrodes with a polymer gel sandwiched between them.Abstract:
A coaxial electric double-layer capacitor fiber is developed from the aligned carbon nanotube fiber and sheet, which functions as two electrodes with a polymer gel sandwiched between them. The unique coaxial structure enables a rapid transportation of ions between the two electrodes with a high electrochemical performance. These energy storage fibers are also flexible and stretchable, and can be woven into and widely used for electronic textiles.read more
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Fiber‐Based Wearable Electronics: A Review of Materials, Fabrication, Devices, and Applications
TL;DR: This article attempts to critically review the current state-of-arts with respect to materials, fabrication techniques, and structural design of devices as well as applications of the fiber-based wearable electronic products.
Journal ArticleDOI
Latest advances in supercapacitors: from new electrode materials to novel device designs.
Faxing Wang,Faxing Wang,Faxing Wang,Xiongwei Wu,Xiongwei Wu,Xinhai Yuan,Zaichun Liu,Yi Zhang,Lijun Fu,Yusong Zhu,Qingming Zhou,Yuping Wu,Yuping Wu,Wei Huang +13 more
TL;DR: The state-of-the-art progress toward mechanisms, new materials, and novel device designs for supercapacitors is summarized and key technical challenges are highlighted regarding further research in this thriving field.
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
Towards flexible solid-state supercapacitors for smart and wearable electronics
TL;DR: The state-of-the-art advancements in FSSCs are reviewed to provide new insights on mechanisms, emerging electrode materials, flexible gel electrolytes and novel cell designs.
Journal ArticleDOI
Graphene-based materials for flexible supercapacitors
Yuanlong Shao,Maher F. El-Kady,Maher F. El-Kady,Lisa J. Wang,Qinghong Zhang,Yaogang Li,Hongzhi Wang,Mir Fazlollah Mousavi,Mir Fazlollah Mousavi,Richard B. Kaner +9 more
TL;DR: The demand for flexible/wearable electronic devices that have aesthetic appeal and multi-functionality has stimulated the rapid development of flexible supercapacitors with enhanced electrochemical performance and mechanical flexibility and current progress made with graphene-based electrodes is summarized.
References
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Journal ArticleDOI
Electrochemical capacitors fabricated with carbon nanotubes grown within the pores of anodized aluminum oxide templates
TL;DR: In this article, the authors used carbon nanotube (CNT) electrodes grown within the pores of anodized aluminum oxide (AAO) templates using a thermal-chemical vapor deposition.
Journal ArticleDOI
High temperature all solid state supercapacitor based on multi-walled carbon nanotubes and poly[2,5 benzimidazole]
TL;DR: In this paper, the performance of supercapacitors with different solid electrolyte concentrations have been evaluated for their electrochemical performance and the complex capacitance of the supercapACs shows that both real and loss capacitances increase with temperature.
Journal ArticleDOI
A two-stage, self-aligned vertical densification process for as-grown CNT forests in supercapacitor applications
Yingqi Jiang,Liwei Lin +1 more
TL;DR: In this article, a two-stage, self-aligned liquid densification process for carbon nanotube (CNT) forests has been demonstrated for supercapacitor electrode applications with enhanced energy density.