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公开(公告)号:US3930882A
公开(公告)日:1976-01-06
申请号:US436621
申请日:1974-01-25
CPC分类号: H01M10/26
摘要: A rechargeable galvanic cell which comprises a zinc anode, a cathode and an electrolyte wherein the electrolyte comprises an aqueous alkaline solution containing alkali metal zincate and a polycation in an amount sufficient to suppress the formation of zinc dendrites on the surface of the zinc anode during cell charge.
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公开(公告)号:US4445755A
公开(公告)日:1984-05-01
申请号:US358687
申请日:1982-03-16
摘要: Fluorozirconate glasses containing sodium fluoride and aluminum fluoride are used to improve an infrared transmitting fluoride glass optical wave guides thereby to obtain optical wave guides having high numerical aperture.
摘要翻译: 使用含有氟化钠和氟化铝的氟锆酸盐玻璃来改善红外透射氟化物玻璃光波导,从而获得具有高数值孔径的光波导。
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