scholarly journals The hydrogen storage capacity of metal-containing polyacrylonitrile-based electrospun carbon nanofibers

2011 ◽  
Vol 12 (3) ◽  
pp. 171-176 ◽  
Author(s):  
Byong-Chol Bai ◽  
Jong-Gu Kim ◽  
Mehraj-Ud-Din Naik ◽  
Ji-Sun Im ◽  
Young-Seak Lee
Keyword(s):  
Hydrogen Storage ◽  
Carbon Nanofibers ◽  
Storage Capacity ◽  
Hydrogen Storage Capacity

Electrospun Poly(vinylidene fluoride)-based Carbon Nanofibers for Hydrogen Storage

2004 ◽  
Vol 837 ◽  
Author(s):  
H. J. Chung ◽  
D. W. Lee ◽  
S. M. Jo ◽  
D. Y. Kim ◽  
W. S. Lee
Keyword(s):  
Hydrogen Storage ◽  
Surface Area ◽  
Carbon Nanofibers ◽  
Storage Capacity ◽  
Vinylidene Fluoride ◽  
High Surface ◽  
Gravimetric Method ◽  
Magnetic Suspension ◽  
Hydrogen Storage Capacity ◽  
Poly Vinylidene Fluoride

ABSTRACTPoly(vinylidene fluoride) (PVdF) fine fiber of 200–300 nm in diameter was prepared through the electrospinning process. Dehydrofluorination of PVdF-based fibers for making infusible fiber was carried out using DBU, and the infusible PVdF-based nanofibers were then carbonized at 900–1800°C. The structural properties and morphologies of the resulting carbon nanofibers were investigated using XRD, Raman IR, SEM, TEM, and surface area & pore analysis. The PVdF-based carbon nanofibers had rough surfaces composed of 20-to 30-nm granular carbons, indicating their high surface area in the range of 400–970 m2/g. They showed amorphous structures. In the case of the highly ehydrofluorinated PVdF fiber, the resulting carbon fiber had a smoother surface, with d002 = 0.34–0.36 nm, and a very low surface area of 16–33 m2/g. The hydrogen storage capacities of the above carbon nano-fibers were measured, using the gravimetric method, by magnetic suspension balance (MSB), at room temperature and at 100 bars. The storage data were obtained after the buoyancy correction. The PVdF-based microporous carbon nanofibers showed a hydrogen storage capacity of 0.04–0.4 wt%. The hydrogen storage capacity depended on the dehydrofluorination of the PVdF nanofiber precursor, and on the carbonization temperatures.

Hydrogen Storage Capacity of Catalytically Grown Carbon Nanofibers

2005 ◽  
Vol 109 (31) ◽  
pp. 14979-14989 ◽  
Author(s):  
Matthias Rzepka ◽  
Erich Bauer ◽  
Gudrun Reichenauer ◽  
Thomas Schliermann ◽  
Babette Bernhardt ◽  
...  
Keyword(s):  
Hydrogen Storage ◽  
Carbon Nanofibers ◽  
Storage Capacity ◽  
Hydrogen Storage Capacity

Porosity and fractal study of functionalized carbon nanofibers: Effects of the functionalization degree on hydrogen storage capacity

2014 ◽  
Vol 269 ◽  
pp. 69-80 ◽  
Author(s):  
Félix Galindo-Hernández ◽  
Benjamín Portales ◽  
José M. Domínguez ◽  
Deyanira Angeles-Beltrán
Keyword(s):  
Hydrogen Storage ◽  
Carbon Nanofibers ◽  
Storage Capacity ◽  
Hydrogen Storage Capacity

scholarly journals Mapping geological hydrogen storage capacity and regional heating demands: An applied UK case study

2020 ◽  
pp. 116348
Author(s):  
Julien Mouli-Castillo ◽  
Niklas Heinemann ◽  
Katriona Edlmann
Keyword(s):  
Hydrogen Storage ◽  
Storage Capacity ◽  
Hydrogen Storage Capacity

scholarly journals Correction: Cigarette butt-derived carbons have ultra-high surface area and unprecedented hydrogen storage capacity

2021 ◽  
Author(s):  
L. Scott Blankenship
Keyword(s):  
Hydrogen Storage ◽  
Surface Area ◽  
Storage Capacity ◽  
High Surface ◽  
High Surface Area ◽  
Hydrogen Storage Capacity ◽  
Cigarette Butt ◽  
Energy Environ

Correction for ‘Cigarette butt-derived carbons have ultra-high surface area and unprecedented hydrogen storage capacity’ by L. Scott Blankenship et al., Energy Environ. Sci., 2017, 10, 2552–2562, DOI: 10.1039/C7EE02616A.

scholarly journals Enabling Storage and Utilization of Low-Carbon Electricity: Power to Formic Acid

2021 ◽  
Author(s):  
Kuo-Wei Huang ◽  
Sudipta Chatterjee ◽  
Indranil Dutta ◽  
Yanwei Lum ◽  
Zhiping Lai
Keyword(s):  
Hydrogen Storage ◽  
Formic Acid ◽  
Storage Capacity ◽  
Energy Carrier ◽  
Hydrogen Energy ◽  
Low Carbon ◽  
Hydrogen Storage Capacity ◽  
Electricity Power ◽  
Low Toxicity

Formic acid has been proposed as a hydrogen energy carrier because of its many desirable properties, such as low toxicity and flammability, and a high volumetric hydrogen storage capacity of...

Devitrification and hydrogen storage capacity of the eutectic Ca72Mg28 metallic glass

2017 ◽  
Vol 725 ◽  
pp. 916-922 ◽  
Author(s):  
K. Saksl ◽  
J. Ďurišin ◽  
D. Balga ◽  
O. Milkovič ◽  
T. Brestovič ◽  
...  
Keyword(s):  
Metallic Glass ◽  
Hydrogen Storage ◽  
Storage Capacity ◽  
Hydrogen Storage Capacity
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