公开(公告)号：EP1516376A1

公开(公告)日：2005-03-23

申请号：EP02744708.5

申请日：2002-06-25

申请人： Eda, Inc.

发明人： CLARKE, Robert,EDA, Inc.

IPC分类号： H01M4/00 ,  H01M4/58

CPC分类号： H01M12/06 ,  H01M4/48 ,  H01M4/58 ,  H01M12/085 ,  Y02E60/128

摘要： A zinc air battery, and preferably a secondary zinc air battery has an acid electrolyte in which the anionic form of an acid forms a complex with a zinc ion, and wherein the acid in the electrolyte reduces dendrite formation.

公开(公告)号：EP1415354A1

公开(公告)日：2004-05-06

申请号：EP02717450.7

申请日：2002-02-12

申请人： Eda, Inc.

发明人： CLARKE, Robert,EDA, Inc. ,  DOUGHERTY, Brian,EDA, Inc. ,  HARRISON, Stephen,EDA, Inc. ,  MILLINGTON, J. Peter,EDA, Inc. ,  MOHANTA, Samaresh,EDA, Inc.

IPC分类号： H01M2/38

CPC分类号： H01M6/04 ,  H01M6/045 ,  H01M10/05 ,  H01M10/0564 ,  H01M10/36 ,  H01M2300/0005

摘要： A power cell (100A) has an electrolyte that includes a reodox pair comprising cerium. The electrolyte in preferred cells is an acid electrolyte that comprises a element ion complexed by an organic acid or a chelating agent, and contemplated electrolytes may further include a compound that reduces the hydrogen overpotential. Where the power cell comprises a plurality of cells (100B), preferred configurations may include glassy carbon as bipolar electrolytes.

摘要翻译： 电池（100A）具有包括含铈的外部转化对的电解质。 优选电池中的电解质是包含通过有机酸或螯合剂络合的元素离子的酸性电解质，并且所考虑的电解质可以进一步包括降低氢超电势的化合物。 在电池包括多个电池（100B）的情况下，优选的构造可以包括作为双极电解质的玻璃碳。