One-step electrodeposition of carbon quantum dots and transition metal ions for N-doped carbon coupled with NiFe oxide clusters: A high-performance electrocatalyst for oxygen evolution

Nano Energy ◽  
2020 ◽  
Vol 77 ◽  
pp. 105057 ◽  
Author(s):  
Shaoxuan Yang ◽  
Ruoqiu Du ◽  
Yihuan Yu ◽  
Zhengping Zhang ◽  
Feng Wang
Keyword(s):  
Quantum Dots ◽  
Transition Metal ◽  
Metal Ions ◽  
Oxygen Evolution ◽  
High Performance ◽  
Transition Metal Ions ◽  
Carbon Quantum Dots ◽  
One Step

Impact of lithium excess on the structural and electrochemical properties of the LiNi0.5Mn1.5O4high-voltage cathode material

2015 ◽  
Vol 3 (40) ◽  
pp. 20103-20107 ◽  
Author(s):  
Yu-Feng Deng ◽  
Shi-Xi Zhao ◽  
Peng-Yuan Zhai ◽  
Guozhong Cao ◽  
Ce-Wen Nan
Keyword(s):  
Transition Metal ◽  
Cathode Material ◽  
Metal Ions ◽  
Phase Change ◽  
Electrochemical Properties ◽  
Transition Metal Ions ◽  
Octahedral Sites ◽  
Tetrahedral Sites ◽  
One Step ◽  
Co Precipitation

Li1+xNi0.5−xMn1.5O4, madeviaa novel one-step co-precipitation route, undergoes a disordered-to-ordered phase change. Transition metal ions in tetrahedral sites could influence the performance more than the cationic ordering in octahedral sites does.

Single and Dual Doping of Blue‐Emissive ZnSeTe Quantum Dots with Transition Metal Ions

2021 ◽  
pp. 2101767
Author(s):  
Seung‐Won Song ◽  
Sun‐Hyoung Lee ◽  
Dae‐Yeon Jo ◽  
Suk‐Young Yoon ◽  
Hyun‐Min Kim ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Transition Metal ◽  
Metal Ions ◽  
Transition Metal Ions

Covalent organic framework-regulated ionic transportation for high-performance lithium-ion batteries

2019 ◽  
Vol 7 (46) ◽  
pp. 26540-26548 ◽  
Author(s):  
Yucheng Wen ◽  
Xianshu Wang ◽  
Yan Yang ◽  
Mingzhu Liu ◽  
Wenqiang Tu ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Ions ◽  
Lithium Ion Batteries ◽  
High Performance ◽  
Lithium Ion ◽  
Transition Metal Ions ◽  
Ion Migration ◽  
Covalent Organic Framework ◽  
Polymer Separator ◽  
Organic Framework

A polymer separator modified with a covalent organic framework can effectively accelerate lithium ion migration and immobilize transition metal ions.

Sign in / Sign up

Export Citation Format

Share Document