MXene binder stabilizes pseudocapacitance of conducting polymers

2021 ◽  
Vol 9 (36) ◽  
pp. 20356-20361
Author(s):  
Muhammad Boota ◽  
Euiyeon Jung ◽  
Rajeev Ahuja ◽  
Tanveer Hussain
Keyword(s):  
Energy Storage ◽  
Conducting Polymers ◽  
Electrochemical Performance ◽  
Organic Materials ◽  
Sustainable Energy ◽  
Large Family ◽  
Energy Storage Devices ◽  
Storage Devices

Unlike conventional additives, the use of MXene as a binder improves the electrochemical performance of conducting polymers. The approach is extendable to a large family of poorly conducting organic materials for sustainable energy storage devices.

Flexible all-solid-state fiber-shaped Ni–Fe batteries with high electrochemical performance

2019 ◽  
Vol 7 (2) ◽  
pp. 520-530 ◽  
Author(s):  
Qiulong Li ◽  
Qichong Zhang ◽  
Chenglong Liu ◽  
Juan Sun ◽  
Jiabin Guo ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Electrochemical Performance ◽  
High Capacity ◽  
Core Shell ◽  
Next Generation ◽  
Energy Storage Devices ◽  
Storage Devices

The fiber-shaped Ni–Fe battery takes advantage of high capacity of hierarchical CoP@Ni(OH)2 NWAs/CNTF core–shell heterostructure and spindle-like α-Fe2O3/CNTF electrodes to yield outstanding electrochemical performance, demonstrating great potential for next-generation portable wearable energy storage devices.

Controllable synthesis of 3D hierarchical bismuth compounds with good electrochemical performance for advanced energy storage devices

RSC Advances ◽  
2015 ◽  
Vol 5 (64) ◽  
pp. 51773-51778 ◽  
Author(s):  
Jinfeng Sun ◽  
Jinqing Wang ◽  
Zhangpeng Li ◽  
Zhigang Yang ◽  
Shengrong Yang
Keyword(s):  
Energy Storage ◽  
Electrochemical Performance ◽  
Specific Capacitance ◽  
Rate Capability ◽  
High Specific Capacitance ◽  
Controllable Synthesis ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Bismuth Compounds

3D hierarchical bismuth (Bi)-based compounds with controllable sizes and morphologies exhibit high specific capacitance and superior rate capability.

Electrochemical Performance of PbO2 and PbO2–CNT Composite Electrodes for Energy Storage Devices

2015 ◽  
Vol 15 (1) ◽  
pp. 703-708 ◽  
Author(s):  
M. S. Soumya ◽  
G. Binitha ◽  
P. Praveen ◽  
K. R. V. Subramanian ◽  
Y. S. Lee ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrochemical Performance ◽  
Composite Electrodes ◽  
Energy Storage Devices ◽  
Storage Devices

Rich sulfur doped porous carbon materials derived from ginkgo leaves for multiple electrochemical energy storage devices

2017 ◽  
Vol 5 (5) ◽  
pp. 2204-2214 ◽  
Author(s):  
Enchao Hao ◽  
Wei Liu ◽  
Shuang Liu ◽  
Yuan Zhang ◽  
Huanlei Wang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrochemical Performance ◽  
Porous Carbon ◽  
Carbon Materials ◽  
Multilayered Structure ◽  
Electrochemical Energy Storage ◽  
Energy Storage Devices ◽  
Carbon Nanosheets ◽  
Storage Devices ◽  
Excellent Electrochemical Performance

Based on the unique multilayered structure of ginkgo leaves, interconnected carbon nanosheets with rich micro/meso pores have been fabricated, showing excellent electrochemical performance in multiple energy storage devices.

scholarly journals Cellulose-Derived Nanostructures as Sustainable Biomass for Supercapacitors: A Review

Polymers ◽  
2022 ◽  
Vol 14 (1) ◽  
pp. 169
Author(s):  
Seong Min Ji ◽  
Anuj Kumar
Keyword(s):  
Energy Storage ◽  
Low Cost ◽  
Sustainable Energy ◽  
High Surface ◽  
High Surface Area ◽  
Functional Materials ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Research Activities ◽  
Renewable Energy Storage

Sustainable biomass has attracted a great attention in developing green renewable energy storage devices (e.g., supercapacitors) with low-cost, flexible and lightweight characteristics. Therefore, cellulose has been considered as a suitable candidate to meet the requirements of sustainable energy storage devices due to their most abundant nature, renewability, hydrophilicity, and biodegradability. Particularly, cellulose-derived nanostructures (CNS) are more promising due to their low-density, high surface area, high aspect ratio, and excellent mechanical properties. Recently, various research activities based on CNS and/or various conductive materials have been performed for supercapacitors. In addition, CNS-derived carbon nanofibers prepared by carbonization have also drawn considerable scientific interest because of their high conductivity and rational electrochemical properties. Therefore, CNS or carbonized-CNS based functional materials provide ample opportunities in structure and design engineering approaches for sustainable energy storage devices. In this review, we first provide the introduction and then discuss the fundamentals and technologies of supercapacitors and utilized materials (including cellulose). Next, the efficacy of CNS or carbonized-CNS based materials is discussed. Further, various types of CNS are described and compared. Then, the efficacy of these CNS or carbonized-CNS based materials in developing sustainable energy storage devices is highlighted. Finally, the conclusion and future perspectives are briefly conferred.

Recent progress in conductive polymers for advanced fiber-shaped electrochemical energy storage devices

2021 ◽  
Author(s):  
Xiaoqin Li ◽  
Xiaojuan Chen ◽  
Zhaoyu Jin ◽  
Panpan Li ◽  
Dan Xiao
Keyword(s):  
Energy Storage ◽  
Electrochemical Performance ◽  
Recent Progress ◽  
Conductive Polymers ◽  
Electrochemical Energy Storage ◽  
Wearable Electronics ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Electrochemical Energy

Conductive polymers endow fiber-shaped electrodes and devices with excellent mechanical and electrochemical performance for energy storage in future wearable electronics.

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