Autor: |
Tong Huan Zhang, Hai Li Niu, Shi Xue Zhou, Hai Peng Chen, Ming Lin Zhang |
Rok vydání: |
2011 |
Předmět: |
|
Zdroj: |
Advanced Materials Research. :421-424 |
ISSN: |
1662-8985 |
Popis: |
Magnesium-based hydrogen-storage materials were prepared by reactive ball-milling under hydrogen atmosphere. It was shown that crystallitic carbon from anthracite carbonization was an effective milling aid for magnesium. Dispersive nano-particles about 20 to 60 nm were prepared from magnesium with 35 wt.% of crystallitic carbon additive by milling for 3 h under 1 MPa of hy-drogen atmosphere. The magnesium hydrided into MgH2 and the crystallitic carbon was endowed with C=CH2functional group during milling. The hydrogen-storage materials were used for the hy-drodesulfurization of CS2and thiophene, and H2S and MgS yielded after reaction. To add molybdenum into the hydrogen-storage materials was in favor of the hydrogenation of sulfo-compounds. |
Databáze: |
OpenAIRE |
Externí odkaz: |
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