Quantum capacitance of transition metal and nitrogen co-doped graphenes as supercapacitors electrodes: A DFT study

2019 ◽  
Vol 496 ◽  
pp. 143659 ◽  
Author(s):  
Riming Hu ◽  
Jiaxiang Shang
Author(s):  
Sebastian Anila ◽  
Cherumuttathu Hariharan Suresh

C60 fullerene coordinates to transition metals in η2-fashion through its C-C bond at [6,6] ring fusion whereas other coordination modes η3, η4, η5 and η6 are rarely observed. The coordination...


Author(s):  
Yurou Chen ◽  
Xin Feng ◽  
Qi Wang ◽  
WenXian Gu ◽  
Wanyi Wu ◽  
...  

This work presents a simple solvothermal method to synthesize Ti, N co-doped carbon materials, in which the inclusion of a small amount of transition metal Ti significantly improved their electrochemical capacitive performance.


RSC Advances ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 3174-3182
Author(s):  
Siwei Yang ◽  
Chaoyu Zhao ◽  
Ruxin Qu ◽  
Yaxuan Cheng ◽  
Huiling Liu ◽  
...  

In this study, a novel type oxygen reduction reaction (ORR) electrocatalyst is explored using density functional theory (DFT); the catalyst consists of transition metal M and heteroatom N4 co-doped in vacancy fullerene (M–N4–C64, M = Fe, Co, and Ni).


ACS Omega ◽  
2021 ◽  
Author(s):  
M. K. Raseel Rahman ◽  
B. Riscob ◽  
Rajeev Bhatt ◽  
Indranil Bhaumik ◽  
Sarveswaran Ganesamoorthy ◽  
...  

Carbon ◽  
2022 ◽  
Vol 188 ◽  
pp. 545
Author(s):  
Guang-yu CUI ◽  
Zong-lin YI ◽  
Fang-yuan SU ◽  
Cheng-meng CHEN ◽  
Pei-de HAN

2006 ◽  
Vol 110 (10) ◽  
pp. 3552-3558 ◽  
Author(s):  
Xian-Yang Chen ◽  
Yi-Xin Zhao ◽  
Shu-Guang Wang

JOM ◽  
2018 ◽  
Vol 71 (1) ◽  
pp. 279-284 ◽  
Author(s):  
A. Anusiya ◽  
B. Jansi Rani ◽  
G. Ravi ◽  
R. Yuvakkumar ◽  
S. Ravichandran ◽  
...  

2011 ◽  
Vol 2 (2) ◽  
pp. 127-131 ◽  
Author(s):  
Sanjeev Kumar ◽  
Sunil Kumar ◽  
Sanyog Jain ◽  
N. K. Verma

2022 ◽  
Author(s):  
Xiaoqiang Du ◽  
Jiaxin Li ◽  
Xiaoshuang Zhang

Transition metal materials with high efficiency and durable electrocatalytic water splitting activity have aroused widespread concern among scientists. In this work, two cation co-doped Ni3S4 nanoarrays grown on Ni foam...


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