Ultra-high energy density supercapacitors based on metal–organic framework derived yolk–shell Cu–Co–P hollow nanospheres and CuFeS2 nanosheet arrays

2020 ◽  
Vol 49 (10) ◽  
pp. 3353-3364 ◽  
Author(s):  
Akbar Mohammadi Zardkhoshoui ◽  
Saied Saeed Hosseiny Davarani
Keyword(s):  
Energy Density ◽  
Metal Organic Framework ◽  
Negative Electrode ◽  
High Energy ◽  
Positive Electrode ◽  
High Energy Density ◽  
Ultra High Energy ◽  
Hollow Nanospheres ◽  
Nanosheet Arrays ◽  
Metal Organic

A facile method is introduced to synthesise yolk-shell Cu–Co–P hollow nanospheres as a promising positive electrode and CuFeS2 nanosheet arrays as a new negative electrode to enhance the energy density of asymmetric devices.

“All-in-One” Hypergolic Metal-Organic Frameworks with High Energy Density and Short Ignition Delay

2022 ◽  
Author(s):  
Zhimin Li ◽  
Yi-Qiang Xu ◽  
Chao Wang ◽  
Guorong Lei ◽  
Rui Zhang ◽  
...  
Keyword(s):  
Energy Density ◽  
Ignition Delay ◽  
High Performance ◽  
Metal Organic Framework ◽  
Metal Organic Frameworks ◽  
High Energy ◽  
High Energy Density ◽  
Vital Importance ◽  
Metal Organic ◽  
Organic Framework

Constructing high performance hypergolic propellant is of vital importance yet challenging. Herein, by taking metal organic framework(MOF) as a propotypical system, we proposed that co-assembled functional cyanotetrazolylborohydride (CTB) and imidazole...

Rechargeable Li//Br battery: a promising platform for post lithium ion batteries

2014 ◽  
Vol 2 (45) ◽  
pp. 19444-19450 ◽  
Author(s):  
Zheng Chang ◽  
Xujiong Wang ◽  
Yaqiong Yang ◽  
Jie Gao ◽  
Minxia Li ◽  
...  
Keyword(s):  
Energy Density ◽  
Lithium Ion Batteries ◽  
Negative Electrode ◽  
Lithium Ion ◽  
High Energy ◽  
Positive Electrode ◽  
High Energy Density ◽  
Lithium Metal ◽  
Redox Pair

Li//Br battery, by using aqueous bromide/tribromide redox pair as positive electrode and a coated lithium metal as negative electrode, exhibits high energy density and good cycling.

Encapsulating NH4Br in metal organic framework: achieving remarkable proton conduction in wide relative humidity range

2021 ◽  
Author(s):  
Yihan Du ◽  
Kun Zhang ◽  
Ziya Liu ◽  
Shaoxian Liu ◽  
Guoji Huang ◽  
...  
Keyword(s):  
Energy Density ◽  
Metal Organic Framework ◽  
Electronic Devices ◽  
High Energy ◽  
High Energy Density ◽  
Conducting Materials ◽  
Relative Humidity Range ◽  
Metal Organic ◽  
Humidity Range ◽  
Organic Framework

Proton conducting materials are key components for constructing high-energy-density electronic devices. In this work, by accumulation of NH4Br into the nanospace of classical metal organic framework MIL-101-Cr, the highest proton...

In situ synthesized 3D heterometallic metal–organic framework (MOF) as a high-energy-density material shows high heat of detonation, good thermostability and insensitivity

2015 ◽  
Vol 44 (5) ◽  
pp. 2333-2339 ◽  
Author(s):  
Yaya Feng ◽  
Xiangyu Liu ◽  
Linqiang Duan ◽  
Qi Yang ◽  
Qing Wei ◽  
...  
Keyword(s):  
Energy Density ◽  
Metal Organic Framework ◽  
High Heat ◽  
High Energy ◽  
High Energy Density ◽  
Metal Organic ◽  
High Energy Density Material ◽  
Organic Framework

A 3D heterometallic metal–organic framework has been synthesized in situ using Mtta formed from acetonitrile and azide, and structurally characterized.

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