In-situ electrochemical activation of carbon fiber paper for the highly efficient electroreduction of concentrated nitric acid

2018 ◽  
Vol 291 ◽  
pp. 328-334 ◽  
Author(s):  
Weikang Zhu ◽  
Xiangwen Zhang ◽  
Yan Yin ◽  
Yanzhou Qin ◽  
Junfeng Zhang ◽  
...  
2018 ◽  
Vol 22 (10) ◽  
pp. 2969-2976 ◽  
Author(s):  
Qiangbin Yang ◽  
Yi He ◽  
Changjun Zou ◽  
Jizhuang Wang ◽  
Hongjie Li ◽  
...  

RSC Advances ◽  
2017 ◽  
Vol 7 (23) ◽  
pp. 14206-14218 ◽  
Author(s):  
Zhi-Guo Qu ◽  
Hui Wang ◽  
Wen Zhang

Cu-BTC/CuO/CFP, which was obtained via atomic layer deposition, has higher selectivity for CH4/N2, temperature uniformity, and lower pressure drop compared to Cu-BTC.


2018 ◽  
Vol 25 (34) ◽  
pp. 34788-34792 ◽  
Author(s):  
Saeed Ahmed ◽  
Muhammad Naeem Ashiq ◽  
Dianqing Li ◽  
Pinggui Tang ◽  
Yongjun Feng

Catalysts ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 248
Author(s):  
Houg-Yuan Pei ◽  
Chen-Han Lin ◽  
Wei Lin ◽  
Chiun-Jye Yuan

In this study, a highly efficient carbon-supported Pd catalyst for the direct ethanol fuel cell was developed by electrodepositing nanostructured Pd on oxygen plasma-treated carbon fiber paper (Pd/pCFP). The oxygen plasma treatment has been shown to effectively remove the surface organic contaminants and add oxygen species onto the CFP to facilitate the deposition of nano-structured Pd on the surface of carbon fibers. Under the optimized and controllable electrodeposition method, nanostructured Pd of ~10 nm can be easily and evenly deposited onto the CFP. The prepared Pd/pCFP electrode exhibited an extraordinarily high electrocatalytic activity towards ethanol oxidation, with a current density of 222.8 mA mg−1 Pd. Interestingly, the electrode also exhibited a high tolerance to poisoning species and long-term stability, with a high ratio of the forward anodic peak current density to the backward anodic peak current density. These results suggest that the Pd/pCFP catalyst may be a promising anodic material for the development of highly efficient direct alcohol fuel cells.


ACS Catalysis ◽  
2016 ◽  
Vol 6 (9) ◽  
pp. 6246-6254 ◽  
Author(s):  
Yun-Hyuk Choi ◽  
Jongbok Lee ◽  
Abhishek Parija ◽  
Junsang Cho ◽  
Stanislav V. Verkhoturov ◽  
...  

2016 ◽  
Vol 4 (16) ◽  
pp. 5828-5833 ◽  
Author(s):  
Zifan Wang ◽  
Yi Han ◽  
Yinxiang Zeng ◽  
Yanlin Qie ◽  
Yichen Wang ◽  
...  

Herein, a facile and available electrochemical activation approach has been developed to markedly boost the capacitive performance of carbon fiber paper (CFP).


Nano Energy ◽  
2019 ◽  
Vol 63 ◽  
pp. 103897 ◽  
Author(s):  
Yuanhui Cheng ◽  
Yinjian Guo ◽  
Ningyuan Zhang ◽  
Shuo Tao ◽  
Zhijian Liao ◽  
...  

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