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    • 8. 发明申请
    • Destabilized and catalyzed borohydrided for reversible hydrogen storage
    • 不稳定和催化硼氢化用于可逆氢存储
    • US20060194695A1
    • 2006-08-31
    • US11343048
    • 2006-01-30
    • Ming Au
    • Ming Au
    • C01B6/13
    • B01J20/04B01J20/0211B01J20/0248B01J20/046B01J20/28007B01J20/3021B01J20/3078B01J21/063B01J21/066C01B3/0078C01B6/21Y02E60/324
    • A hydrogen storage material and process is provided in which catalyzed alkali borohydride materials and partially substituted borohydride materials are created and which may contain effective amounts of catalyst(s) which include transition metal oxides, halides, and chlorides of titanium, zirconium, tin, vanadium, iron, cobalt and combinations of the various catalysts and the destabilization agents which include metals, metal hydrides, metal chlorides and complex hydrides of magnesium, calcium, strontium, barium, aluminum, gallium, indium, thallium and combinations of the various destabilization agents. When the catalysts and destabilization agents are added to an alkali borodydride such as a lithium borohydride, the initial hydrogen release point of the resulting mixture is substantially lowered. Additionally, the hydrogen storage material may be rehydrided with weight percent values of hydrogen of at least about nine percent.
    • 提供了一种储氢材料和方法,其中产生了催化的碱金属硼氢化物材料和部分取代的硼氢化物材料,并且可以含有有效量的催化剂,其包括钛,锆,锡,钒的过渡金属氧化物,卤化物和氯化物 ,铁,钴以及各种催化剂和不稳定剂的组合,其包括镁,钙,锶,钡,铝,镓,铟,铊的金属,金属氢化物,金属氯化物和络合氢化物以及各种不稳定剂的组合。 当将催化剂和去稳定剂加入硼氢化锂等碱金属硼化物中时,所得混合物的初始氢释放点显着降低。 另外,储氢材料可以用至少约9%的重量百分比的氢气重新水解。