scholarly journals Design and synthesis of MOFs-derived CuO/g-C3N4 composites with octahedral structure as advanced anode materials for asymmetric supercapacitors with high energy and power densities

2021 ◽  
Author(s):  
Ziyang ZHU ◽  
Chuan-Ying Wei ◽  
Di Jiang ◽  
xinru wu ◽  
Min Lu
Keyword(s):  
Anode Materials ◽  
Carbon Nitride ◽  
Metal Organic Framework ◽  
High Energy ◽  
Octahedral Structure ◽  
Asymmetric Supercapacitors ◽  
Design And Synthesis ◽  
Two Component ◽  
Metal Organic ◽  
Power Densities

In this study, two-component composites consisting of transition metal copper oxide (CuO) and graphite carbon nitride (g-C3N4) were successfully synthesized. Firstly, a typical metal-organic framework (MOF) material, namely CuBTC, was...

Fe2O3-decorated millimeter-long vertically aligned carbon nanotube arrays as advanced anode materials for asymmetric supercapacitors with high energy and power densities

2016 ◽  
Vol 4 (48) ◽  
pp. 19026-19036 ◽  
Author(s):  
Wenkang Zhang ◽  
Bin Zhao ◽  
Yaolong Yin ◽  
Tong Yin ◽  
Junye Cheng ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Anode Materials ◽  
High Energy ◽  
Nanotube Arrays ◽  
Asymmetric Supercapacitor ◽  
The Novel ◽  
Asymmetric Supercapacitors ◽  
Carbon Nanotube Arrays ◽  
Vertically Aligned ◽  
Power Densities

An asymmetric supercapacitor with extremely high energy and power densities has been developed by using the novel Fe2O3/VACNTs anode.

Design and synthesis of a new magnetic metal organic framework as a versatile platform for immobilization of acidic catalysts and CO2 fixation reaction

2021 ◽  
Author(s):  
Faezeh Taghavi ◽  
Amir Khojastehnezhad ◽  
Reza Khalifeh ◽  
Maryam Rajabzadeh ◽  
Fahimeh Rezaei ◽  
...  
Keyword(s):  
Co2 Fixation ◽  
Metal Organic Framework ◽  
Environmentally Friendly ◽  
Chemical Fixation ◽  
Design And Synthesis ◽  
Acidic Catalysts ◽  
Magnetic Metal ◽  
Metal Organic ◽  
Fixation Reaction ◽  
Organic Framework

The first report of the use of an acidic magnetic metal organic framework for the chemical fixation of CO2 as an environmentally friendly reaction.

Vacancies-engineered MoO3 and Na+-preinserted MnO2 in-situ grown N-doped graphene nanotubes as electrode materials for high-performance asymmetric supercapacitor

2021 ◽  
Author(s):  
Jian Zhao ◽  
He Cheng ◽  
Huanyu Li ◽  
Yan-Jie Wang ◽  
Qingyan Jiang ◽  
...  
Keyword(s):  
High Performance ◽  
Electrode Materials ◽  
High Energy ◽  
Cooperative Effect ◽  
Electrochemical Energy Storage ◽  
Asymmetric Supercapacitor ◽  
Asymmetric Supercapacitors ◽  
Doped Graphene ◽  
Power Densities

Developing advanced negative and positive electrode materials for asymmetric supercapacitors (ASCs) as the electrochemical energy storage can enable the device to reach high energy/power densities resulting from the cooperative effect...

Design and Synthesis of a Single-Layer Ferromagnetic Metal–Organic Framework with Topological Nontrivial Gaps

2020 ◽  
Vol 124 (49) ◽  
pp. 27017-27023
Author(s):  
Zi’Ang Gao ◽  
Yifan Gao ◽  
Muqing Hua ◽  
Jing Liu ◽  
Li Huang ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
Single Layer ◽  
Ferromagnetic Metal ◽  
Design And Synthesis ◽  
Metal Organic ◽  
Organic Framework

Synthesis, structure and properties of a high-energy metal−organic framework fuel [Cu(MTZ)2(CTB)2]n

2022 ◽  
Author(s):  
Hao-Zheng Mei ◽  
Yiqiang Xu ◽  
Guorong Lei ◽  
Wenli Cao ◽  
Zhimin Li ◽  
...  
Keyword(s):  
Metal Organic Framework ◽  
High Energy ◽  
Structure And Properties ◽  
Metal Centers ◽  
Metal Organic ◽  
Organic Framework

In this study, a novel high-energy metal-organic framework (MOF, [Cu(MTZ)2(CTB)2]n) was constructed based on the nitrogen-rich cyanotetrazolylborohydride (CTB) and 1-methyltriazole (MTZ) ligands, with Cu2+ as the autocatalytic metal centers. The...

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