新型被動式自呼吸直接甲醇燃料電池發明成功
2026-04-13 19:10:42
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一種采用純甲醇進料方式的被動式自呼吸直接甲醇燃料電池，日前由中科院長春應用化學研究所發明成功。該電池gouchengbaokuochunjiachunzhucunqiang，jiachunhuanchongquhedianchigongzuodanyuan。zaichunjiachunzhucunqianghejiachunhuanchongquzhijiancaiyongshentoumolaikongzhijiachundechuandi，shixianchunjiachunjinliao，yimanzujiachun燃料電池的長效工作能力。
gaidianchikeyichenggongdeshixianchunjiachunjinliao，nengjidatigaoranliaodianchidegongzuoshijian，tigonggenggaodenengliangmidu。tongguokongzhizhezhongmodemianjilaikongzhijiachundechuandisudu，keyibuchongzaibutongdianliuxiadianchigongzuoshixiaohaojiachundeliang，erbuxuyaowaijiarudongbenghejiachunchuanganqilaikongzhiranliaodebuchong。zaijiachunhuanchongqiang，jiachunranliaoyizhengqixingshihuoyemoxingshixifuzaidianjibiaomianjinxingfanying，youyuqiliangjiaoshao,dianchikeyiduanshijianneichaoduogefangxiangfangzhi，erchuantongbeidongshiranliaodianchiyouyujinliaokouhechuqikoujunweiyuranliaozhucunqiang，dianchizhinengchaoyigefangxiangfangzhi，fouzehuidaozhiyetiranliaozhijiexielou。
該gai電dian池chi組zu裝zhuang簡jian單dan，性xing能neng可ke靠kao，極ji大da的de提ti高gao了le電dian池chi的de工gong作zuo時shi間jian，具ju有you一yi定ding的de使shi用yong價jia值zhi。本ben發fa明ming電dian池chi與yu傳chuan統tong被bei動dong式shi電dian池chi在zai相xiang同tong條tiao件jian下xia的de放fang電dian能neng力li對dui比bi(100mA),本發明電池的工作時間大約45個小時要遠遠超過傳統被動式的電池放電時間大約7個小時。在相同的電池體積和工作條件下,本發明電池能提供更長的工作時間即更高的能量密度。
