Media type: E-Article Title: Chemical modification of graphite electrode materials for vanadium redox flow battery application—part II. Acid treatments Contributor: Sun, Bianting; Skyllas-Kazacos, Maria Published: Elsevier BV, 1992 Published in: Electrochimica Acta, 37 (1992) 13, Seite 2459-2465 Language: English DOI: 10.1016/0013-4686(92)87084-d ISSN: 0013-4686 Origination: Footnote: