Hybrid n-type Sn1−xTaxO2 nanowalls bonded with graphene-like layers as high performance electrocatalysts for flexible energy conversion devices

2017 ◽  
Vol 5 (15) ◽  
pp. 6884-6892 ◽  
Author(s):  
Yandong Duan ◽  
Nianqing Fu ◽  
Sibai Li ◽  
Xiaoyang Yang ◽  
Jiaxin Zheng ◽  
...  

The optimal η based on Sn0.925Ta0.075O2/C is 8.38%, which is one of the highest η values for fully flexible DSSCs.

2020 ◽  
Vol 13 (10) ◽  
pp. 3633-3645 ◽  
Author(s):  
Min Suc Cha ◽  
Ji Eun Park ◽  
Sungjun Kim ◽  
Seung-Hui Han ◽  
Sang-Hun Shin ◽  
...  

An aryl ether-free less-phenyl adsorbing poly-carbazole-based polymer shows superior performance and durability for anion exchange membrane fuel cells and electrolyzers.


2018 ◽  
Vol 8 (4) ◽  
pp. 1104-1112 ◽  
Author(s):  
X. X. Chen ◽  
J. Wang ◽  
X. N. Huang ◽  
X. F. Zhao ◽  
P. G. Liu ◽  
...  

Efficient bifunctional electrocatalysts for reversible oxygen electrodes are vitally important for the realization of important future generation electrochemical energy conversion devices, such as regenerative fuel cells and rechargeable metal–air batteries.


2015 ◽  
Vol 3 (16) ◽  
pp. 8405-8412 ◽  
Author(s):  
Zhiquan Wang ◽  
Wenqiang Yang ◽  
Shahid P. Shafi ◽  
Lei Bi ◽  
Zhenbin Wang ◽  
...  

Intermediate temperature solid-oxide fuel cells (IT-SOFCs) have become a need worldwide due to their greater fuel efficiency, lower air pollution, much reduced cost and excellent longtime stability in energy conversion devices.


Solar Cells ◽  
2020 ◽  
Author(s):  
Samy K.K. Shaat ◽  
Hussam Musleh ◽  
Jihad Asad ◽  
Nabil Shurrab ◽  
Ahmed Issa ◽  
...  

Author(s):  
Erick Leonar Ribeiro ◽  
Elijah M Davis ◽  
Mahshid Mokhtarnejad ◽  
Sheng Hu ◽  
Dibyendu Mukherjee ◽  
...  

Rapidly expanding global energy demands due to fast-paced human-technology interfaces have propelled fuel cell technology as a sustainable energy-conversion alternative. Nonetheless, the rational development of such technology demands the engineering...


Author(s):  
Chunli Liu ◽  
Yang Bai ◽  
Ji Wang ◽  
Ziming Qiu ◽  
Huan Pang

Two-dimensional (2D) materials with structures having diverse features are promising for application in energy conversion and storage. A stronger layered orientation can guarantee fast charge transfer along the 2D planes...


Author(s):  
Wei Li ◽  
Cheng-Bing Wang ◽  
Jinzhu Yang ◽  
Jiulong wang ◽  
Wenhe Zhang

Solar-thermal conversion is very appealing for various applications, especially in wearable energy conversion devices. Despite various solar absorbers having been developed, they are usually suitable only for rigid substrates. Hence...


2017 ◽  
Vol 225 ◽  
pp. 399-406 ◽  
Author(s):  
Seona Kim ◽  
Chanseok Kim ◽  
Jun Hee Lee ◽  
Jeeyoung Shin ◽  
Tak-Hyoung Lim ◽  
...  

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