Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Hydrogen-absorbing alloy

Hydrogen-absorbing alloy can reversible absorb and desorb a large amount of hydrogen. Hydrogen gas is rapidly absorbed in the gas phase, then desorbed on the alloy (gas-solid reaction). In the electrode reaction, the alloy electro-chemically absorbs and desorbs hydrogen in an alkaline solution (electrochemical reaction) ... [Pg.27]

Hydrogen absorbing alloy LaNis, LaNi4Co, LaNi3C02, LaNi2C03, Lao8Ceo.2Ni2C03,... [Pg.29]

Hydrogen absorbing alloys—the phase relation of the LaNi5-H2 system... [Pg.219]

In Chapter 3, four examples of non-stoichiometric compounds used as practical materials are described from a chemical point of view. The sections on ionic conducting materials and hydrogen-absorbing alloys concentrate on how to utilize the characteristic properties of these compounds, in relation to their non-stoichiometry. In the section on magnetic and electrical materials, methods of sample preparation, focusing on the control of non-stoichiometry, and the relation between non-stoichiometry and the properties of the compounds are presented. [Pg.271]

HEAT PUMP CYCLE BY HYDROGEN-ABSORBING ALLOYS TO ASSIST HTGR IN PRODUCING HYDROGEN... [Pg.407]

Heat pump cycle by hydrogen-absorbing alloys to assist high-temperature gas-cooled reactor in producing hydrogen... [Pg.407]

High-temperature chemical heat pump using hydrogen-absorbing alloys Energy conversion efficiency... [Pg.409]

Figure 5 schematically shows one cycle of the chemical heat pump on the pressure-reciprocal temperature relation (van t Hoff plot) of two hydrogen-absorbing alloys, which are the Ma-H2 and Mb-H2 systems. At the first stage of heat pump, Alloy A is in a desorbed state denoted by Ma at temperature... [Pg.410]

Osumi, Y. (1993), Hydrogen-absorbing Alloys, its Properties and Applications, Agune Corp., ISBN 978-4-7507-0877-5. [Pg.415]

A nickel-metal hydride battery (Ni-MH), which is a type of rechargeable battery comparable to a nickel-cadmium (Ni-Cd) battery, uses a hydrogen-absorbing alloy for the negative electrode... [Pg.492]

See other pages where Hydrogen-absorbing alloy is mentioned: [Pg.517]    [Pg.27]    [Pg.27]    [Pg.28]    [Pg.28]    [Pg.28]    [Pg.610]    [Pg.160]    [Pg.208]    [Pg.221]    [Pg.223]    [Pg.227]    [Pg.229]    [Pg.180]    [Pg.17]    [Pg.18]    [Pg.407]    [Pg.408]    [Pg.409]    [Pg.409]    [Pg.412]    [Pg.414]    [Pg.280]    [Pg.999]    [Pg.280]    [Pg.125]   
See also in sourсe #XX -- [ Pg.106 , Pg.107 ]



SEARCH



Hydrogen alloying

Hydrogen alloys

Hydrogen-absorbing alloy electrode

Hydrogenation alloys

© 2024 chempedia.info