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Negative active mass expander

An increase of cycle life under high-rate working conditions, and also of high-power capability of lead acid batteries can be achieved by adding expanded graphite and some other materials to the negative active mass formulation (Pavlov et al., 2005 Muneret et al., 2005). [Pg.19]

The secondary lead structure of the completely formed plates with or without expander is shown in Fig. 3.57. In NAM without expander, the secondary lead structure covers the skeleton in the form of a smooth layer, whereas the secondary lead structure in the NAM of expander-containing plates comprises individual Pb crystals which are located over the skeleton structure. Hence, organic expanders regulate the processes involved in the formation of both types of structure in the lead active-mass during the formation of negative plates. [Pg.96]

See other pages where Negative active mass expander is mentioned: [Pg.202]    [Pg.312]    [Pg.334]    [Pg.498]    [Pg.82]    [Pg.2]    [Pg.495]    [Pg.546]    [Pg.255]    [Pg.562]    [Pg.70]    [Pg.72]    [Pg.74]    [Pg.75]    [Pg.76]    [Pg.79]    [Pg.560]    [Pg.2]    [Pg.149]    [Pg.172]    [Pg.22]   
See also in sourсe #XX -- [ Pg.493 ]



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Activation negative

Active mass

Expanded activities

Mass activity

Negative active-mass

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