Journal ArticleDOI
High performance asymmetric supercapacitor twisted from carbon fiber/MnO2 and carbon fiber/MoO3
TLDR
In this paper, a fiber-shaped asymmetric supercapacitor (ASC) was constructed with the metal oxides having a large work function difference, directly grown on a flexible and conductive carbon fiber (CF) substrate.About:
This article is published in Carbon.The article was published on 2017-05-01. It has received 226 citations till now. The article focuses on the topics: Supercapacitor.read more
Citations
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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
2D/2D 1T-MoS2/Ti3C2 MXene Heterostructure with Excellent Supercapacitor Performance
Xin Wang,Xin Wang,Han Li,Han Li,Hui Li,Hui Li,Shuai Lin,Wei Ding,Xiaoguang Zhu,Zhigao Sheng,Hai Wang,Xuebin Zhu,Yuping Sun,Yuping Sun +13 more
TL;DR: In this article, 3D interconnected networks of 1T-MoS2/Ti3C2 MXene heterostructures are constructed by magneto-hydrothermal synthesis, and the electrochemical storage mechanisms are investigated.
Journal ArticleDOI
Energy efficiency: a critically important but neglected factor in battery research
Ali Eftekhari,Ali Eftekhari +1 more
TL;DR: In this article, the energy efficiency of conversion-based electrode materials has been investigated and the impact of nanostructures on the performance of these materials is discussed. But the main focus is on the capacity, rate capability, and cyclability of the battery.
Journal ArticleDOI
Fast Potassium Storage in Hierarchical Ca0.5Ti2(PO4)3@C Microspheres Enabling High‐Performance Potassium‐Ion Capacitors
Zhongyu Zhang,Malin Li,Yu Gao,Zhixuan Wei,Meina Zhang,Chunzhong Wang,Yi Zeng,Bo Zou,Gang Chen,Fei Du +9 more
Journal ArticleDOI
Self-Limiting Galvanic Growth of MnO2 Monolayers on a Liquid Metal—Applied to Photocatalysis
Mohammad B. Ghasemian,Mohannad Mayyas,Shuhada A. Idrus-Saidi,Muhammad Jamal,Jiong Yang,Sajjad S. Mofarah,Esmaeil Adabifiroozjaei,Jianbo Tang,Nitu Syed,Anthony P. O'Mullane,Torben Daeneke,Kourosh Kalantar-zadeh +11 more
TL;DR: In this paper, it is shown that under mechanical agitation liquid metal droplets are established, and simultaneously, hydrated gallium oxides and manganese oxide sheets delaminate themselves from the interfacial boundaries.
References
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Journal ArticleDOI
Advanced Asymmetric Supercapacitors Based on Ni(OH)2/Graphene and Porous Graphene Electrodes with High Energy Density
Jun Yan,Zhuangjun Fan,Wei Sun,Guoqing Ning,Tong Wei,Qiang Zhang,Rufan Zhang,Linjie Zhi,Fei Wei +8 more
TL;DR: In this paper, a high-voltage asymmetric supercapacitor is successfully fabricated using Ni(OH)2/graphene and porous graphene as the positive and negative electrodes, respectively.
Journal ArticleDOI
The absolute electrode potential: an explanatory note (Recommendations 1986)
TL;DR: In this article, it is shown that in principle three reference levels can be chosen to measure an absolute value of the electrode potential, and a thermodynamic analysis of the components of the emf of an elec- trochemical cell is shown.
Journal ArticleDOI
Nickel–Cobalt Layered Double Hydroxide Nanosheets for High-performance Supercapacitor Electrode Materials
TL;DR: In this article, a facile and novel one-step method of growing nickel-cobalt layered double hydroxide (Ni-Co LDH) hybrid films with ultrathin nanosheets and porous nanostructures on nickel foam is presented using cetyltrimethylammonium bromide as nanostructure growth assisting agent but without any adscititious alkali sources and oxidants.
Journal ArticleDOI
3D Macroporous Graphene Frameworks for Supercapacitors with High Energy and Power Densities
TL;DR: High-performance supercapacitors are demonstrated by building a three-dimensional (3D) macroporous structure that consists of chemically modified graphene (CMG) that endows MnO(2)/e-CMG composite electrodes with excellent electrochemical properties.
Journal ArticleDOI
Flexible Energy-Storage Devices: Design Consideration and Recent Progress
TL;DR: This review describes the most recent advances in flexible energy-storage devices, including flexible lithium-ion batteries and flexible supercapacitors, based on carbon materials and a number of composites and flexible micro-supercapacitor.