Stretchable Ti3C2Tx MXene microsupercapacitors with high areal capacitance and quasi-solid-state multivalent neutral electrolyte

2021 ◽  
Author(s):  
Shuo Li ◽  
Ting-Hsiang Chang ◽  
Yang Li ◽  
Meng Ding ◽  
Jie Yang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Wearable Electronics ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Areal Capacitance ◽  
Neutral Electrolyte ◽  
Energy Autonomy

Emerging wearable electronics require stretchable energy storage devices to achieve energy autonomy for future commercialization.

“All-in-Gel” design for supercapacitors towards solid-state energy devices with thermal and mechanical compliance

2019 ◽  
Vol 7 (15) ◽  
pp. 8826-8831 ◽  
Author(s):  
Chengyao Yin ◽  
Xinhua Liu ◽  
Junjie Wei ◽  
Rui Tan ◽  
Jie Zhou ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
State Energy ◽  
Step Change ◽  
Wearable Electronics ◽  
Energy Storage Devices ◽  
Composite Electrolyte ◽  
Storage Devices ◽  
Energy Devices ◽  
Mechanical Compliance

“All-in-gel” supercapacitor is designed via ionogel composite electrolyte and Bucky gel electrodes. These flexible, conductive and shape-conformable gels represent a step change in the design of safe energy storage devices for wearable electronics, in particular those facing the increased demands of hazardous operational environments.

A flexible rechargeable quasi-solid-state Ni–Fe battery based on surface engineering exhibits high energy and long durability

2018 ◽  
Vol 5 (8) ◽  
pp. 1805-1815 ◽  
Author(s):  
Wenda Qiu ◽  
Hongbing Xiao ◽  
Wenting He ◽  
Yu Li ◽  
Yexiang Tong
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Surface Engineering ◽  
Rapid Development ◽  
High Energy ◽  
Wearable Electronics ◽  
Safe Operation ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Power Densities

With the rapid development of portable and wearable electronics, energy storage devices featuring high energy and power densities, long-cycle lifetime, environment friendliness, safe operation, lightweight, ultrathin thickness and flexibilityl have become increasingly important.

Quasi-solid-state fiber-shaped aqueous energy storage devices: recent advances and prospects

2020 ◽  
Vol 8 (14) ◽  
pp. 6406-6433 ◽  
Author(s):  
Zhenghui Pan ◽  
Jie Yang ◽  
Yifu Zhang ◽  
Xiaorui Gao ◽  
John Wang
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Wearable Electronics ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Recent Advances

The on-going surge in wearable electronics has inspired ever-increasing rise in requirement for quasi-solid-state fiber-shaped energy storage devices, which possess 1D unique architecture with a tiny volume, and remarkable flexibility.

Hedgehog-inspired nanostructures for hydrogel-based all-solid-state hybrid supercapacitors with excellent flexibility and electrochemical performance

Nanoscale ◽  
2018 ◽  
Vol 10 (40) ◽  
pp. 19004-19013 ◽  
Author(s):  
Pengxiao Sun ◽  
Weidong He ◽  
Hongcen Yang ◽  
Ruya Cao ◽  
Jiangmei Yin ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Electrochemical Performance ◽  
Wearable Electronics ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Hybrid Supercapacitors ◽  
High Security ◽  
Power Densities ◽  
Smart Wearable

High-security deformable energy-storage devices that are mechanically robust, with considerable energy and power densities are becoming desirable for smart wearable electronics.

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.

Three-dimensional MXene/BCN Microflowers for Wearable All-solid-state microsupercapacitors

2021 ◽  
Author(s):  
Dan Tu ◽  
Wenyao Yang ◽  
Yi Li ◽  
Yujiu Zhou ◽  
LiuWei Shi ◽  
...  
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Three Dimensional ◽  
Energy Storage Devices ◽  
Flexible Electrode ◽  
Storage Devices

Abstract: Modified MXene (Ti3C2Tx) is attractive as a flexible electrode for wearable energy storage devices. In this work, a convenient and effective method was proposed to change the conventional 2D...

Flexible supercapacitor electrodes using metal–organic frameworks

Nanoscale ◽  
2020 ◽  
Vol 12 (34) ◽  
pp. 17649-17662 ◽  
Author(s):  
Jayesh Cherusseri ◽  
Deepak Pandey ◽  
Kowsik Sambath Kumar ◽  
Jayan Thomas ◽  
Lei Zhai
Keyword(s):  
Energy Storage ◽  
Metal Organic Frameworks ◽  
Wearable Electronics ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Flexible Supercapacitor ◽  
Metal Organic

Metal–organic frameworks are emerging players in the fabrication of flexible energy storage devices to power flexible and wearable electronics.

Understanding the reaction mechanism and performances of 3d transition metal cathodes for all-solid-state fluoride ion batteries

2021 ◽  
Vol 9 (1) ◽  
pp. 406-412
Author(s):  
Datong Zhang ◽  
Kentaro Yamamoto ◽  
Aika Ochi ◽  
Yanchang Wang ◽  
Takahiro Yoshinari ◽  
...  
Keyword(s):  
Energy Storage ◽  
Reaction Mechanism ◽  
Solid State ◽  
Transition Metal ◽  
Cathode Materials ◽  
High Energy ◽  
Fluoride Ion ◽  
Energy Storage Devices ◽  
Storage Devices

Fluoride ion batteries (FIBs) are regarded as promising energy storage devices, and it is important and urgent to develop cathode materials with high energy densities for use in FIBs.

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