Binder free MoO3/multiwalled carbon nanotube thin film electrode for high energy density supercapacitors

2013 ◽  
Vol 112 ◽  
pp. 663-669 ◽  
Author(s):  
L.S. Aravinda ◽  
Udaya Bhat ◽  
Badekai Ramachandra Bhat
Keyword(s):  
Thin Film ◽  
Carbon Nanotube ◽  
Energy Density ◽  
High Energy ◽  
Multiwalled Carbon Nanotube ◽  
High Energy Density ◽  
Film Electrode ◽  
Multiwalled Carbon ◽  
Thin Film Electrode ◽  
Binder Free

High-energy-density lithium-ion battery using a carbon-nanotube–Si composite anode and a compositionally graded Li[Ni0.85Co0.05Mn0.10]O2 cathode

2016 ◽  
Vol 9 (6) ◽  
pp. 2152-2158 ◽  
Author(s):  
Joo Hyeong Lee ◽  
Chong S. Yoon ◽  
Jang-Yeon Hwang ◽  
Sung-Jin Kim ◽  
Filippo Maglia ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Energy Density ◽  
Lithium Ion Battery ◽  
State Of The Art ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Rechargeable Battery ◽  
Composite Anode ◽  
Battery System

A Li-rechargeable battery system based on state-of-the-art cathode and anode technologies demonstrated high energy density, meeting demands for vehicle application.

High energy density lithium-ion batteries with carbon nanotube anodes

2010 ◽  
Vol 25 (8) ◽  
pp. 1636-1644 ◽  
Author(s):  
Brian J. Landi ◽  
Cory D. Cress ◽  
Ryne P. Raffaelle
Keyword(s):  
Carbon Nanotube ◽  
Energy Density ◽  
High Capacity ◽  
Lithium Ion ◽  
High Energy ◽  
High Energy Density ◽  
Electrically Conductive ◽  
Single Walled Carbon Nanotube ◽  
Battery Energy ◽  
Graphite Composites

Recent advancements using carbon nanotube electrodes show the ability for multifunctionality as a lithium-ion storage material and as an electrically conductive support for other high capacity materials like silicon or germanium. Experimental data show that replacement of conventional anode designs, which use graphite composites coated on copper foil, with a freestanding silicon-single-walled carbon nanotube (SWCNT) anode, can increase the usable anode capacity by up to 20 times. In this work, a series of calculations were performed to elucidate the relative improvement in battery energy density for such anodes paired with conventional LiCoO2, LiFePO4, and LiNiCoAlO2 cathodes. Results for theoretical flat plate prismatic batteries comprising freestanding silicon-SWCNT anodes with conventional cathodes show energy densities of 275 Wh/kg and 600 Wh/L to be theoretically achievable; this is a 50% improvement over today's commercial cells.

3D Alumina-Graphene Hybrid Nanofibers as a Binder‐Free Cathode for Rechargeable Li‐S Batteries

2019 ◽  
Vol 799 ◽  
pp. 191-196
Author(s):  
Masoud Taleb ◽  
Roman Ivanov ◽  
Irina Hussainova
Keyword(s):  
Energy Density ◽  
Active Material ◽  
High Energy ◽  
High Energy Density ◽  
Storage Device ◽  
Rechargeable Lithium Batteries ◽  
Alumina Nanofibers ◽  
Electrochemically Active ◽  
Binder Free ◽  
Li Ion

Lithium-sulfur (Li-S) batteries are promising as a next generation energy-storage device because their energy density is higher than that of current Li-ion devices. Alumina nanofibers coated with graphene is electrochemically active material with tunable graphene flakes and surface area. Combination of this material with sulfur leads to an improved initial discharge capacity and cycle stability, probably due to improved electrical and ionic transport during electrochemical reactions. Based on this understanding, the resulting graphene sulfur composite showed high and stable specific capacities up to ∼900 mAh/g after 50 cycles, representing a promising cathode material for rechargeable lithium batteries with high energy density.

scholarly journals A Semitransparent Nitride Photoanode Responsive up to λ =600 nm Based on a Carbon Nanotube Thin Film Electrode

ChemPhotoChem ◽  
2019 ◽  
Vol 3 (7) ◽  
pp. 521-524 ◽  
Author(s):  
Daijiro Akagi ◽  
Yosuke Kageshima ◽  
Yuta Hashizume ◽  
Shigeki Aoi ◽  
Yutaka Sasaki ◽  
...  
Keyword(s):  
Thin Film ◽  
Carbon Nanotube ◽  
Film Electrode ◽  
Thin Film Electrode

Thicker carbon-nanotube/manganese-oxide hybridized nanostructures as electrodes for the creation of fiber-shaped high-energy-density supercapacitors

Carbon ◽  
2019 ◽  
Vol 154 ◽  
pp. 169-177 ◽  
Author(s):  
Wei Gong ◽  
Bunshi Fugetsu ◽  
Zhipeng Wang ◽  
Takayuki Ueki ◽  
Ichiro Sakata ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Energy Density ◽  
Manganese Oxide ◽  
High Energy ◽  
High Energy Density ◽  
The Creation
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