Ni/Co-based metal-organic frameworks as electrode material for high performance supercapacitors

2019 ◽  
Vol 30 (3) ◽  
pp. 605-609 ◽  
Author(s):  
Shaofei Zhao ◽  
Lizhen Zeng ◽  
Gao Cheng ◽  
Lin Yu ◽  
Huaqiang Zeng
Keyword(s):  
Electrode Material ◽  
High Performance ◽  
Metal Organic Frameworks ◽  
Metal Organic

Mixed-metallic MOF based electrode materials for high performance hybrid supercapacitors

2017 ◽  
Vol 5 (3) ◽  
pp. 1094-1102 ◽  
Author(s):  
Yang Jiao ◽  
Jian Pei ◽  
Dahong Chen ◽  
Chunshuang Yan ◽  
Yongyuan Hu ◽  
...  
Keyword(s):  
Energy Storage ◽  
Electrode Material ◽  
High Performance ◽  
Electrode Materials ◽  
Metal Organic Frameworks ◽  
Energy Storage Devices ◽  
Storage Devices ◽  
Hybrid Supercapacitors ◽  
Metal Organic

Metal–organic frameworks (MOFs) have obtained increasing attention as a kind of novel electrode material for energy storage devices.

Facile synthesis and characterization of the Mn-MOF electrode material for flexible supercapacitors

2021 ◽  
pp. 1-19
Author(s):  
Yanhong Liu ◽  
Jiahong Liu ◽  
Yijun Cao ◽  
Wei Shang ◽  
Ning Peng ◽  
...  
Keyword(s):  
Current Density ◽  
Electrode Material ◽  
High Performance ◽  
Electrode Materials ◽  
Metal Organic Frameworks ◽  
Charge Transfer Resistance ◽  
Carbon Cloth ◽  
Flexible Electrode ◽  
Transfer Resistance ◽  
Metal Organic

Abstract Metal-organic frameworks (MOFs) due to their porosity and well-defined structures are considered to be very promising electrode materials for the construction of high-performance supercapacitor. In this paper, manganese-based metal organic frameworks (Mn-MOF) were prepared on the surface of carbon cloth (CC) by hydrothermal method. The morphology and structure of the electrode material were characterized by SEM, XRD, FT-IR, and XPS. Its electrochemical studies show that the Mn-MOF electrode materials exhibit low charge transfer resistance, the excellent specific capacitance of 433.5 mF·cm−2 in 1.0 M Na2SO4 aqueous solution at the current density of 0.8 mA·cm−2. It is noteworthy that the flexible electrode has excellent cycle stability and 105% capacitance retention even after 5000 cycles at a current density of 5 mA·cm−2. The high electrochemical performance of Mn-MOF/CC flexible electrode materials can be attributed to its three-dimensional porous structure.

Metal–organic frameworks: a new promising class of materials for a high performance supercapacitor electrode

2014 ◽  
Vol 2 (39) ◽  
pp. 16640-16644 ◽  
Author(s):  
Jie Yang ◽  
Peixun Xiong ◽  
Cheng Zheng ◽  
Heyuan Qiu ◽  
Mingdeng Wei
Keyword(s):  
Specific Capacitance ◽  
Layered Structure ◽  
Electrode Material ◽  
High Performance ◽  
Metal Organic Frameworks ◽  
Supercapacitor Electrode ◽  
Metal Organic

A layered structure Ni-based MOF was firstly used as the electrode material for a supercapacitor and exhibited a large specific capacitance of 1127 F g−1 at 0.5 A g−1.

Rational strategies for proton-conductive metal–organic frameworks

2021 ◽  
Author(s):  
Dae-Woon Lim ◽  
Hiroshi Kitagawa
Keyword(s):  
Solid State ◽  
Potential Application ◽  
High Performance ◽  
Metal Organic Frameworks ◽  
Metal Organic ◽  
Solid State Electrolytes

Since the transition of energy platforms, the proton-conductive metal–organic frameworks (MOFs) exhibiting high performance have been extensively investigated with rational strategies for their potential application in solid-state electrolytes.

Scalable and hierarchically designed MOF fabrics by netting MOFs into nanofiber networks for high-performance solar-driven water purification

2021 ◽  
Author(s):  
Jian Xiong ◽  
Ailin Li ◽  
Ye Liu ◽  
Liming Wang ◽  
Xiaohong Qin ◽  
...  
Keyword(s):  
Water Purification ◽  
High Performance ◽  
Metal Organic Frameworks ◽  
Industrial Applications ◽  
Polymeric Matrices ◽  
Metal Organic

Integrating metal-organic frameworks (MOFs) into flexible polymeric matrices can improve their practical processibility and enlarge industrial applications greatly. However, current methods suffer from the serious aggregation of MOFs, low MOF...

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