George Leclanché developed battery that uses electrolyte.
1881年
J. A. Thiebaut 取得干電池專利.
J. A. Thiebaut obtained dry battery patent.
1888年
Dr. Gassner 開發出第一個干電池.
Dr. Gassner developed the first dry battery.
1890年
Thomas Edison 發明可充電的鐵鎳電池.
Thomas Edison invented rechargeable iron-nickel battery.
1896年
在美國批量生產干電池.
Mass production of dry batteries begins in the United States.
1896年
發明D型電池.
D-type battery was invented.
1899年
Waldmar Jungner 發明鎳鎘電池.
Waldmar Jungner invented nickel-cadmium battery.
1910年
可充電的鐵鎳電池商業化生產.
Commercial production of rechargeable iron-nickel batteries.
1911年
我國建廠生產干電池和鉛酸蓄電池（上海交通部電池廠）.
China's factory to produce dry batteries and lead-acid batteries (Shanghai Transportation Department Battery Factory)
1914年
Thomas Edison 發明堿性電池.
Thomas Edison invents alkaline battery..
1934年
Schlecht and Akermann 發明鎳鎘電池燒結極板.
Schlecht and Akermann invented sintered plates for nickel-cadmium battery.
1947年
Neumann 開發出密封鎳鎘電池.
Neumann developed sealed nickel-cadmium battery.
1949年
Lew Urry (Energizer) 開發出小型堿性電池.
Lew Urry (Energizer) developed small alkaline battery.
1954年
Gerald Pearson, Calvin Fuller and Daryl Chapin 開發出太陽能電池.
Gerald Pearson, Calvin Fuller and Daryl Chapin developed solar cells.
1956年
Energizer.制造第一個9伏電池.
Energizer made the first 9 volt battery.
1956年
我國建設第一個鎳鎘電池工廠（風云器材廠（755廠）.
China built the first nickel-cadmium battery factory (Fengyun Equipment Factory (755 Factory)).
1960年前后
Union Carbide.商業化生產堿性電池，我國開始研究堿性電池（西安慶華廠等三 家合作研發）.
Union Carbide commercial production of alkaline batteries, China began to study alkaline batteries (Xi'an Qinghua factory and others cooperative research and development).
1970年前后
出現免維護鉛酸電池.
A maintenance-free lead-acid battery appears.
1970年前后
一次鋰電池實用化.
A lithium battery is practical.
1976年
Philips Research的科學家發明鎳氫電池.
Scientists at Philips Research invented nickel-metal hydride battery.
1980年前后
開發出穩定的用于鎳氫電池的合金.
Developed a stable alloy for nickel-metal hydride battery.
1983年
我國開始研究鎳氫電池（南開大學）.
China began to study nickel-metal hydride battery (Nankai University).
1987年
我國改進鎳鎘電池工藝，采用發泡鎳，電池容量提升40％ .
China's improved nickel-cadmium battery process, using foamed nickel, battery capacity increased by 40% .
1987年前
我國商業化生產一次鋰電池.
China's commercial production of a lithium battery .
1989年
我國鎳氫電池研究列入國家計劃.
China's nickel-hydrogen battery research is included in the national plan.
Karl Kordesch, Josef Gsellmann and Klaus Tomantschger 取得堿性充電電池 專利 .
Karl Kordesch, Josef Gsellmann and Klaus Tomantschger patented alkaline rechargeable battery Battery Technologies, Inc. produces alkaline rechargeable battery.
