Novel electrically-conductive electro-responsive hydrogels for smart actuators with a carbon-nanotube-enriched three-dimensional conductive network and a physical-phase-type three-dimensional interpenetrating network

2020 ◽  
Vol 8 (12) ◽  
pp. 4192-4205 ◽  
Author(s):  
Zongrong Ying ◽  
Qi Wang ◽  
Jie Xie ◽  
Bo Li ◽  
Xuemei Lin ◽  
...  

An innovative hydrogel with a CNT-enriched three-dimensional conductive network and a physical-phase-type three-dimensional interpenetrating network was developed via employing nickel foam.

2017 ◽  
Vol 5 (6) ◽  
pp. 2987-2989 ◽  
Author(s):  
Dajun Wu ◽  
Shaohui Xu ◽  
Chi Zhang ◽  
Yiping Zhu ◽  
Dayuan Xiong ◽  
...  

Correction for ‘Three-dimensional homo-nanostructured MnO2/nanographene membranes on a macroporous electrically conductive network for high performance supercapacitors’ by Dajun Wu et al., J. Mater. Chem. A, 2016, 4, 11317–11329.


Ionics ◽  
2020 ◽  
Vol 26 (6) ◽  
pp. 2883-2890 ◽  
Author(s):  
Weiguo Zheng ◽  
Min Wu ◽  
Chen Yang ◽  
Zhiguo Tang ◽  
Haining Hu

2016 ◽  
Vol 4 (29) ◽  
pp. 11317-11329 ◽  
Author(s):  
Dajun Wu ◽  
Shaohui Xu ◽  
Chi Zhang ◽  
Yiping Zhu ◽  
Dayuan Xiong ◽  
...  

3D MnO2/nanographene supercapacitors with high volumetric energy densities exhibit ideal supercapacitive performance, indicating a promising future for supercapacitors.


2017 ◽  
Vol 5 (6) ◽  
pp. 2629-2639 ◽  
Author(s):  
Xin Tong ◽  
Dajun Wu ◽  
Chi Zhang ◽  
Kenan Lian ◽  
Dayuan Xiong ◽  
...  

Tetsubo-like Co(OH)2 nanorods are produced on a macroporous electrically conductive network by a pressurized hydrothermal method and show excellent HER performance.


Langmuir ◽  
2007 ◽  
Vol 23 (11) ◽  
pp. 6352-6357 ◽  
Author(s):  
Xiaoge Hu ◽  
Tie Wang ◽  
Liang Wang ◽  
Shaojun Guo ◽  
Shaojun Dong

2021 ◽  
Vol 202 ◽  
pp. 105964
Author(s):  
Xiaotong Yang ◽  
Yibo Gao ◽  
Zhenzhen Zhao ◽  
Ye Tian ◽  
Xianggui Kong ◽  
...  

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Lijiao Ma ◽  
Shaoqing Zhang ◽  
Jincheng Zhu ◽  
Jingwen Wang ◽  
Junzhen Ren ◽  
...  

AbstractNon-fullerene acceptors (NFAs) based on non-fused conjugated structures have more potential to realize low-cost organic photovoltaic (OPV) cells. However, their power conversion efficiencies (PCEs) are much lower than those of the fused-ring NFAs. Herein, a new bithiophene-based non-fused core (TT-Pi) featuring good planarity as well as large steric hindrance was designed, based on which a completely non-fused NFA, A4T-16, was developed. The single-crystal result of A4T-16 reveals that a three-dimensional interpenetrating network can be formed due to the compact π–π stacking between the adjacent end-capping groups. A high PCE of 15.2% is achieved based on PBDB-TF:A4T-16, which is the highest value for the cells based on the non-fused NFAs. Notably, the device retains ~84% of its initial PCE after 1300 h under the simulated AM 1.5 G illumination (100 mW cm−2). Overall, this work provides insight into molecule design of the non-fused NFAs from the aspect of molecular geometry control.


CrystEngComm ◽  
2020 ◽  
Vol 22 (23) ◽  
pp. 3984-3990 ◽  
Author(s):  
Guijin Yang ◽  
Botao Zhu ◽  
Daqiang Gao ◽  
Yujun Fu ◽  
Jing Zhao ◽  
...  

A Co3O4/MnCO3 heterojunction on NF with a unique architecture exhibits prominent OER activity and stability that is superior to most Co3O4-based catalysts.


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