캐패시터용 전극재 및 그의 제조 방법, 및 전기 이중층 캐패시터

    公开(公告)号:KR102313166B1

    公开(公告)日:2021-10-15

    申请号:KR1020157037124

    申请日:2014-12-19

    摘要: 도전보조제를사용할필요가없고, 또한전기이중층캐패시터의정전용량을높일수 있는캐패시터용전극재를제공한다. 수지가흑연또는 1차박편화흑연에그래프트또는흡착에의해고정되어있는조성물중의수지를열분해한것이며, 부분적으로그래파이트가박리되어있는구조를갖고, 또한상기수지가일부잔존해있는수지잔존부분박리형박편화흑연과, 결합제수지를포함하는, 캐패시터용전극재.

    메조포어 탄소재를 음극에 사용한 유기 전해질 커패시터
    6.
    发明公开
    메조포어 탄소재를 음극에 사용한 유기 전해질 커패시터 无效
    将有机碳材料用作负极电极的有机电解电容器

    公开(公告)号:KR1020070012385A

    公开(公告)日:2007-01-25

    申请号:KR1020067019963

    申请日:2005-03-31

    IPC分类号: H01G11/32 H01G11/44 H01G11/58

    摘要: An organic electrolyte capacitor with high energy density and high output power is disclosed which has a high capacity even at -20‹C. The organic electrolyte capacitor comprises a positive electrode, a negative electrode, and an electrolyte which is capable of transferring lithium ions. The positive electrode can reversibly support lithium ions and anions, while the negative electrode can reversibly support lithium ions. A mesoporous carbon material having a mesopore diameter of not less than 3 nm and a mesopore volume of not less than 0.10 ml/g is used as the negative electrode active material. Consequently, there can be realized an organic electrolyte capacitor which has a high discharge capacity even at such a low temperature as - 20‹C while having a high voltage and a high energy density. ® KIPO & WIPO 2007

    摘要翻译: 公开了具有高能量密度和高输出功率的有机电解质电容器,即使在-20℃下也具有高容量。 有机电解电容器包括能够转移锂离子的正极,负极和电解质。 正极可以可逆地支持锂离子和阴离子,而负极可以可逆地支持锂离子。 使用中孔直径不小于3nm,中孔体积不小于0.10ml / g的介孔碳材料作为负极活性物质。 因此,即使在具有高电压和高能量密度的-20℃的低温下也可以实现具有高放电容量的有机电解质电容器。 ®KIPO&WIPO 2007