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Fundamental open questions on engineering of "super" hydrogen sorption in graphite nanofibers: relevance for clean energy applications

Nechaev, Yury S. and Yürüm, Alp and Tekin, Adem and Karatepe Yavuz, Nilgün and Yürüm, Yuda and Veziroğlu, T. Nejat (2014) Fundamental open questions on engineering of "super" hydrogen sorption in graphite nanofibers: relevance for clean energy applications. American Journal of Analytical Chemistry, 5 (16). pp. 1151-1165. ISSN 2156-8251 (Print) 2156-8278 (Online)

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Official URL: http://dx.doi.org/10.4236/ajac.2014.516122

Abstract

Herein, some fundamental open questions on engineering of “super” hydrogen sorption (storage) in carbonaceous nanomaterials are considered, namely: 1) on thermodynamic stability and related characteristics of some hydrogenated graphene layers nanostructures: relevance to the hydrogen storage problem; 2) determination of thermodynamic characteristics of graphene hydrides; 3) a treatment and interpretation of some recent STM, STS, HREELS/LEED, PES, ARPS and Raman spectroscopy data on hydrogensorbtion with epitaxial graphenes; 4) on the physics of intercalation of hydrogen into surface graphene-like nanoblisters in pyrolytic graphite and epitaxial graphenes; 5) on the physics of the elastic and plastic deformation of graphene walls in hydrogenated graphite nanofibers; 6) on the physics of engineering of “super” hydrogen sorption (storage) in carbonaceous nanomaterials, in the light of analysis of the Rodriguez-Baker extraordinary data and some others. These fundamental open questions may be solved within several years.

Item Type:Article
Uncontrolled Keywords:Hydrogen "Super" Sorption (Storage), Graphenes, Carbon Nanotubes, Graphite Nanofibers, A Breakthrough Hydrogen Storage Nanotecnology, Clean Energy Applications
Subjects:T Technology > TP Chemical technology > TP0155-156 Chemical engineering
ID Code:26231
Deposited By:Yuda Yürüm
Deposited On:12 Dec 2014 21:40
Last Modified:12 Dec 2014 21:40

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