Free-Standing Three-Dimensional Graphene/Manganese Oxide Hybrids As Binder-Free Electrode Materials for Energy Storage Applications

2014 ◽  
Vol 6 (14) ◽  
pp. 11665-11674 ◽  
Author(s):  
Xiaoli Zhu ◽  
Peng Zhang ◽  
Shan Xu ◽  
Xingbin Yan ◽  
Qunji Xue
Keyword(s):  
Energy Storage ◽  
Manganese Oxide ◽  
Electrode Materials ◽  
Three Dimensional ◽  
Free Standing ◽  
Binder Free ◽  
Energy Storage Applications

Binder-free three-dimensional interconnected CuV2O5•nH2O nest as cathodes for high-loading aqueous zinc-ion batteries

2022 ◽  
Author(s):  
Jie Ren ◽  
Ping Hong ◽  
Yan Ran ◽  
Yunhua Chen ◽  
Xuechun Xiao ◽  
...  
Keyword(s):  
Energy Storage ◽  
Cathode Materials ◽  
Large Scale ◽  
Low Cost ◽  
Three Dimensional ◽  
Zinc Ion ◽  
Binder Free ◽  
High Theoretical Capacity ◽  
Energy Storage Applications ◽  
Application Prospects

In large-scale energy storage applications, aqueous zinc ion batteries (ZIBs) with low cost, safety, high theoretical capacity, and environmentally friendly have wide application prospects. In the reported cathode materials, the...

Interpenetrating Gels as Conducting/Adhering Matrices Enabling High-Performance Silicon Anodes

2021 ◽  
Author(s):  
Tingting Xia ◽  
Chengfei Xu ◽  
Pengfei Dai ◽  
Xiaoyun Li ◽  
Riming Lin ◽  
...  
Keyword(s):  
Energy Storage ◽  
High Performance ◽  
Electrode Materials ◽  
Three Dimensional ◽  
Electrochemical Energy Storage ◽  
Active Materials ◽  
Silicon Anodes ◽  
Weak Binding ◽  
Binding Forces

Three-dimensional (3D) conductive polymers are promising conductive matrices for electrode materials toward electrochemical energy storage. However, their fragile nature and weak binding forces with active materials could not guarantee long-term...

Wood-based self-supporting flexible electrode materials for energy storage applications

2021 ◽  
Author(s):  
Linlin Liu ◽  
Zhen Ji ◽  
Shuyan Zhao ◽  
Qingyuan Niu ◽  
Songqi Hu
Keyword(s):  
Energy Storage ◽  
Electrode Material ◽  
Carbon Material ◽  
Electrode Materials ◽  
Flexible Electrode ◽  
Application Potential ◽  
Energy Storage Applications

The delignified wood-based self-supporting carbon material is an ideal basic interdigital flexible electrode material, which has good application potential.

scholarly journals A Review of Electrospun Carbon Nanofiber-Based Negative Electrode Materials for Supercapacitors

Electrochem ◽  
2021 ◽  
Vol 2 (2) ◽  
pp. 236-250
Author(s):  
Arjun Prasad Tiwari ◽  
Tanka Mukhiya ◽  
Alagan Muthurasu ◽  
Kisan Chhetri ◽  
Minju Lee ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrode Materials ◽  
Carbon Nanofiber ◽  
Negative Electrode ◽  
Smart Devices ◽  
Potential Candidate ◽  
Free Standing ◽  
High Capacitance ◽  
Negative Electrode Materials ◽  
Carbon Based

The development of smart negative electrode materials with high capacitance for the uses in supercapacitors remains challenging. Although several types of electrode materials with high capacitance in energy storage have been reported, carbon-based materials are the most reliable electrodes due to their high conductivity, high power density, and excellent stability. The most common complaint about general carbon materials is that these electrode materials can hardly ever be used as free-standing electrodes. Free-standing carbon-based electrodes are in high demand and are a passionate topic of energy storage research. Electrospun nanofibers are a potential candidate to fill this gap. However, the as-spun carbon nanofibers (ECNFs) have low capacitance and low energy density on their own. To overcome the limitations of pure CNFs, increasing surface area, heteroatom doping and metal doping have been chosen. In this review, we introduce the negative electrode materials that have been developed so far. Moreover, this review focuses on the advances of electrospun nanofiber-based negative electrode materials and their limitations. We put forth a future perspective on how these limitations can be overcome to meet the demands of next-generation smart devices.

N-Doped Carbon-Wrapped Cobalt–Manganese Oxide Nanosheets Loaded into a Three-Dimensional Graphene Nanonetwork as a Free-Standing Anode for Lithium-Ion Storage

2021 ◽  
Vol 4 (4) ◽  
pp. 3619-3630
Author(s):  
Peilin Zhang ◽  
Weiwei Wang ◽  
Jinzhe Liu ◽  
Chencheng Zhou ◽  
Jiao-Jiao Zhou ◽  
...  
Keyword(s):  
Manganese Oxide ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Free Standing ◽  
Ion Storage

scholarly journals Interfacial growth of free-standing PANI films: toward high-performance all-polymer supercapacitors

2021 ◽  
Author(s):  
Fuyao Zhong ◽  
Mingyu Ma ◽  
Zhuoran Zhong ◽  
Xinrong Lin ◽  
Mao Chen
Keyword(s):  
Thin Films ◽  
Energy Storage ◽  
High Performance ◽  
Free Standing ◽  
Binder Free ◽  
Interfacial Growth

A covalently cross-linked polyaniline network is synthesized via interfacial Buchwald-Hartwig polymerization/deprotection, enabling the generation of additive/binder-free and high-performance conducting thin-films for energy storage.

In-situ encapsulation engineering boosts electrochemical performance of highly graphitized N-doped porous carbon-based copper-cobalt selenides for bifunctional oxygen electrocatalysis

Nanoscale ◽  
2021 ◽  
Author(s):  
Hang Zhang ◽  
Xuemin Wang ◽  
Zhengzheng Li ◽  
Cui Zhang ◽  
Shuangxi Liu
Keyword(s):  
Energy Storage ◽  
Transition Metal ◽  
Electrochemical Performance ◽  
Porous Carbon ◽  
Electrode Materials ◽  
Metal Sulfides ◽  
Environment Friendly ◽  
Energy Storage Applications ◽  
Metal Selenides

Transition-metal selenides are capturing eminence as promising electrode materials for energy storage applications owing to their low electronegativity and environment-friendly compared with metal sulfides/oxides. Herein, a CuCoSe@NC nanocomposite with copper-cobalt...

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