Powder properties of hydrogenated ball-milled graphite
نویسندگان
چکیده
منابع مشابه
Lithium insertion in ball-milled graphite
The effects of mechanical milling on the microstructure, morphology and electrochemical performance of graphite powders with respect to lithium insertion are studied. After 150 h of ball-milling, the well-graphitized graphite has been pulverized into small particles with a size of about 50 nm, in which there are a lot of excess vacancies, microcavities and metastable carbon interstitial phases ...
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Hydrogen desorption properties of mechanically milled materials composed of nano-structural hydrogenated-graphite (CHx) and alkali(-earth) metal hydride (MH; M = Na, Mg and Ca) were investigated from the thermodynamic and structural points of view. The hydrogen desorption temperature for all the CHx and MH composites was obviously lower than that of the corresponding each hydride. In addition, ...
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ژورنال
عنوان ژورنال: Materials Research Bulletin
سال: 2014
ISSN: 0025-5408
DOI: 10.1016/j.materresbull.2014.09.024