Provided is a lithium ion capacitor. The lithium ion capacitor includes cathodes and anodes alternately disposed with the separators interposed therebetween. The cathode comprises a cathode collector and a cathode active material layer made of a first cathode active material layer disposed on at least one surface of the cathode collector and made of carbon/lithium metal oxide and a second cathode active material made of charcoal.
申请公布号
US2012050950(A1)
申请公布日期
2012.03.01
申请号
US201113137562
申请日期
2011.08.25
申请人
KIM HAK KWAN;KIM BAE KYUN;MIN HONG SEOK;CHOI DONG HYEOK;SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人
KIM HAK KWAN;KIM BAE KYUN;MIN HONG SEOK;CHOI DONG HYEOK