High-performance all solid-state micro-supercapacitor based on patterned photoresist-derived porous carbon electrodes and an ionogel electrolyte

2014 ◽  
Vol 2 (21) ◽  
pp. 7997-8002 ◽  
Author(s):  
Shuang Wang ◽  
Ben Hsia ◽  
Carlo Carraro ◽  
Roya Maboudian

An all solid-state micro-supercapacitor is fabricated using patterned photoresist-derived porous carbon electrodes and an ionogel electrolyte. Excellent long-term stability and high specific energy are obtained.

RSC Advances ◽  
2017 ◽  
Vol 7 (47) ◽  
pp. 29440-29445 ◽  
Author(s):  
Xiaoli Peng ◽  
Yiyu Zeng ◽  
Xinhua Pan ◽  
Weihao Wang ◽  
Yonghui Zhou ◽  
...  

Self-powered UV photodetector based on ZnO nanorods and an iodine-free quasi solid-state electrolyte exhibits high photoresponse and great stability.


2015 ◽  
Vol 7 (22) ◽  
pp. 12001-12008 ◽  
Author(s):  
Julian Remmele ◽  
D. Eric Shen ◽  
Tero Mustonen ◽  
Norbert Fruehauf

Nanoscale ◽  
2014 ◽  
Vol 6 (12) ◽  
pp. 6521-6525 ◽  
Author(s):  
Ming Zhuo ◽  
Yuejiao Chen ◽  
Tao Fu ◽  
Haonan Zhang ◽  
Zhi Xu ◽  
...  

Ni(SO4)0.3(OH)1.4 nanobelts are utilized in a humidity sensor by a facile method. The nanobelt based sensor shows a high sensitivity, fast response and long-term stability in the sensing process.


2018 ◽  
Vol 42 (9) ◽  
pp. 6763-6769 ◽  
Author(s):  
Ji-Shi Wei ◽  
Suige Wan ◽  
Peng Zhang ◽  
Hui Ding ◽  
Xiao-Bo Chen ◽  
...  

A mild and effective activation process for high-performance carbon based electric double-layer capacitors.


2019 ◽  
Vol 12 (2) ◽  
pp. 675-683 ◽  
Author(s):  
Yue Wu ◽  
Hang Yang ◽  
Yan Zou ◽  
Yingying Dong ◽  
Jianyu Yuan ◽  
...  

A dialkylthio-substituted conjugated polymer is designed and synthesized as a donor material for high-performance polymer solar cells with long-term stability.


Crystals ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. 452 ◽  
Author(s):  
Yu Jeong Jang ◽  
Suresh Thogiti ◽  
Kang-yong Lee ◽  
Jae Hong Kim

The long-term stability of liquid-state dye-sensitized solar cells (liquid-DSSCs) is a primary problem for the upscaling and commercialization of this technology. The solid-state dye-sensitized solar cell (ss-DSSC) has been instigated to overcome the liquid-DSSC’s inherent production and instability issues and advancement has been made to achieve low-cost high-power conversion efficiency. The photovoltaic performance of ruthenium-based complex Z907 dye was studied in ss-DSSCs using a solid-state polymerized conductive polymer as hole-transporting material (HTM). We investigated the long-term stability of both liquid and solid-state DSSCs and the findings revealed an improved photovoltaic performance and long-term stability of ss-DSSC. This mainly depends on the transport phenomena of the HTM throughout the interface. The present results show a pavement for manufacturing highly stable and inexpensive ss-DSSC and the practical use is promising.


2014 ◽  
Vol 16 (36) ◽  
pp. 19307-19313 ◽  
Author(s):  
Qing Chen ◽  
Yue Hu ◽  
Chuangang Hu ◽  
Huhu Cheng ◽  
Zhipan Zhang ◽  
...  

Graphene quantum dots boost the capacitance of the graphene supercapacitor by more than 90% and with an excellent long-term stability.


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