Encapsulating a high content of iodine into an active graphene substrate as a cathode material for high-rate lithium–iodine batteries

2017 ◽  
Vol 5 (29) ◽  
pp. 15235-15242 ◽  
Author(s):  
Qian Zhang ◽  
Zhenzhen Wu ◽  
Feng Liu ◽  
Sheng Liu ◽  
Jian Liu ◽  
...  

Iodine-active graphene composites as cathode materials for rechargeable Li–I2 batteries are fabricated. Soluble iodine redox species can be confined in the porous active graphene substrate, making the composites promising materials for high-rate energy storage devices.

Author(s):  
Qihao Chen ◽  
Zhiqiang Luo ◽  
Xudong Zhao

Aqueous Zn-ion batteries (AZIBs) are regarded as potential candidates for large-scale energy storage devices due to their low cost, high safety, and abundant Zn resources. The cathode materials of AZIBs...


2015 ◽  
Vol 17 (5) ◽  
pp. 3383-3393 ◽  
Author(s):  
Md Mahbubul Islam ◽  
Alireza Ostadhossein ◽  
Oleg Borodin ◽  
A. Todd Yeates ◽  
William W. Tipton ◽  
...  

Sulfur is a very promising cathode material for rechargeable energy storage devices.


Author(s):  
Manika Chaudhary ◽  
Shrestha Tyagi ◽  
Ram K. Gupta ◽  
Beer Pal Singh ◽  
Rahul Singhal

2020 ◽  
Vol 142 (46) ◽  
pp. 19570-19578
Author(s):  
Minghao Yu ◽  
Naisa Chandrasekhar ◽  
Ramya Kormath Madam Raghupathy ◽  
Khoa Hoang Ly ◽  
Haozhe Zhang ◽  
...  

Author(s):  
Wutao Wei ◽  
Weihua Chen ◽  
Liwei Mi ◽  
Jiaqiang Xu ◽  
Jiujun Zhang

Extreme application environments, such as the exploration of space and the living in Polar Regions, require the electrochemical energy storage devices to operate well at ultra-low temperatures. Aqueous-based supercapacitors (ASCs)...


2021 ◽  
Vol 9 (1) ◽  
pp. 406-412
Author(s):  
Datong Zhang ◽  
Kentaro Yamamoto ◽  
Aika Ochi ◽  
Yanchang Wang ◽  
Takahiro Yoshinari ◽  
...  

Fluoride ion batteries (FIBs) are regarded as promising energy storage devices, and it is important and urgent to develop cathode materials with high energy densities for use in FIBs.


2017 ◽  
Vol 5 (38) ◽  
pp. 20252-20262 ◽  
Author(s):  
R. Nandan ◽  
A. Gautam ◽  
K. K. Nanda

Maximum exposure of electroactive sites in NCNTs via opening of nitrogen-enriched bamboo compartments for excellent overall oxygen electrochemistry and practical viability in electrochemical energy storage devices.


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