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活性炭全固態超級電容器的電容行為
文章作者:博猫娱乐注册網絡部 更新時間:2021-2-2 15:45:34

  活性炭全固態超級電容器的電容行為

  CHUNENGSHEBEIDEKAIFADUIYUKEBIANDIANZIXUEZHONGDEYINGYONGJUYOUZHONGYAOYIYI。ZAIKEYONGDEGEZHONGCHUNENGSHEBEIZHONG,DIANHUAXUECHAOJIDIANRONGQIYOUYUQIGAOGONGLVMIDU,CHANGXUNHUANSHOUMING,NAIYONGXINGHEWENDINGXINGERCHENGWEIYOUQIANTUDEHOUXUANZHE。CIWAI,ZHEXIELEIXINGDEDIANRONGQIYESHIYONGYUGEZHONGYINGYONG,BAOKUOBIANXIESHISHEBEI,DIANDONGQICHEHECHUNENGXITONG。ZHEXIEYINGYONGBUJINXUYAOGAODIANRONGLAIYUNXING,ERQIEHUANXUYAOXUNHUANWENDINGXING。WEILEKAIFAZHURUBIANXIESHISHEBEI,XIAYIDAIXIANSHIQIHEDIANDONGCHELIANGZHILEIDEJISHU,HUANXUYAOCHIXUKAIFABAOKUOHUOXINGTAN,SHIMOXIHETANNAMIGUANZAINEIDETANJIHUOXINGCAILIAO。

  HUOXINGTANSHIZHIBEIGAOXINGNENGDIANHUAXUECHAOJIDIANRONGQIDEHESHICAILIAO。KEYITONGGUOWULI/HUAXUEGONGYIYONGCHANGJIANDECAILIAOZHIZAOHUOXINGTAN,LINGWAIHUOXINGTANDESHUSHUIXINGHUIZUZHIDIANJIEZHILIZIXISHOUDAODIANJIJIEMIAN。BIAOMIANGAIXINGFANGFASHIKEFUCIWENTIDEGENBENYUANYINZHIYI,YIFUYUHUOXINGTANQINSHUIXING。WOMENTONGGUOGUADAOFAJIANGHUOXINGTANJIEHEDAOLVJIBANSHANG,YISHENGCHANQUANGUTAICHAOJIDIANRONGQI。TONGGUOXUNHUANFUANFAHEDIANHUAXUEZUKANGPUBIAOZHENGLEQUANGUTAICHAOJIDIANRONGQIDEDIANHUAXUEXINGNENG。HUANJINXINGLEHENGDIANLIUCHONGDIAN/FANGDIANCESHI,YIXIANSHIJIYUHUOXINGTANDECHAOJIDIANRONGQIDEWENDINGXING。TONGGUOBIAOZHENGQIDIANHUAXUEXINGZHI,LIRUZAIHUOXINGTANGONGNENGHUAHOUBIDIANRONGDEBIANHUA,KEYIZHENGMINGZHEYIDIAN。HUANJINXINGLEJIYUJUHEWUDEGUTAIDIANJIEZHIDESHENGCHAN,YISHENGCHANQUANGUTAICHAOJIDIANRONGQI。

  電極和活性炭超級電容器的制造

  ZHIBEIJIAOLIUDIANHESUANCHULIDEJIAOLIUDIANCHAOJIDIANRONGQIDEGUOCHENGZAITU1SHUOMING。JIANGZHIBEIDELVBOYONGYICHUNXIDIBINGYAPING(BUZOU1),RANHOUTONGGUOGUADAOTUBUFAJIANGDIANJIJIANGLIAOTUBUZAILVBOSHANG(BUZOU2)。JIANGTUFUDELVBOQIECHENG1LIMIKUAN,4LIMICHANG(BUZOU3)。TONGGUOSHENTUFAJIANGDIANJIJINRUNINGJIAOJUHEWUDIANJIEZHIZHONG30FENZHONG,RANHOUZHIYUSHIWENXIAZHIZHIDIANJIEZHIGANZAO(BUZOU4)。ZUIHOU,JIANGLIANGGEDIANJIYISANMINGZHIJIEGOUZUZHUANG,YISHENGCHANQUANGUTAICHAOJIDIANRONGQI。

  TU1:TONGGUOGUADAOFAZHIBEIJIYUHUOXINGTANDEQUANGUTAICHAOJIDIANRONGQI。

  TONGGUOFT-IRGUANGPUQUERENLEHUOXINGTANSHANGGUANNENGTUANDEYINRU(TU2)。ZAITU2d,SUOSUANGENYINLIZIDETANGJISHENSUOCHUXIANZAIFENGZHIYONGYUSUANCHULIDEHUOXINGTAN。LINGWAIDEFENGYELAIZISUOSUANJITUANDEO–HCOYANSHEN,ZHEBIAOMINGHUOXINGTANSHANGDEGUANNENGTUANSHITONGGUOSUANCHULIYINRUDE。ZAILINGYIFANGMIAN,ZAISUANCHULIDEHUOXINGTANFENGZHIZAIYUANSHIHUOXINGTANTUDEQUXIANTUZHONGWEIGUANCHADAO。

  TU2:HUOXINGTANHEGUANNENGHUOXINGTANFENSANTIYUCHAOSHENGCHULI1GEXIAOSHI。DEFT-IRGUANGPUÇHUOXINGTANHEdGUANNENGHUOXINGTAN。

  活性炭超級電容器的電化學性能測試方法

  循環伏安法:使用電化學工作站在兩電極系統下于室溫下對活性炭充滿設備和酸處理的活性炭充滿設備進行循環伏安(CV)測量。所有CV測量值均以5–100mV/s-1的掃描速率范圍和0–1V的電位范圍記錄。

  電化學阻抗譜:電化學阻抗譜(EIS)用于探測電極/電解質界面處的電阻以及離子在電解質中的擴散。EIS測量是在室溫下使用電化學工作站進行的,該工作站的頻率范圍為100kHz至0.01Hz,在開路電勢下的振幅為1mV(rms)。

  充放電測量:使用電化學工作站在0至1V電壓之間以電流密度0.5–5Ag-1進行一對交流和酸處理的交流活性炭超級電容器。通過室溫下的3000次充放電循環來測定循環穩定性。

  JINGGUOFANFUCESHIFAXIANSUANCHULIDEHUOXINGTANZHICHENGDECHAOJIDIANRONGQI。SUANSUOYOUCVQUXIANXIANSHIZHUNJUXINGXINGZHUANG,ZHEBIAOMINGSUANCHULIDEHUOXINGTANJUYOULIXIANGDEDIANHUAXUEXINGNENGHEYOULIANGDEKENIXING。ZAIDIPINXIA,XIANDEXIELVZENGJIA,BIAOMINGQIDIKUOSANDIANZU。SUANCHULIDEHUOXINGTANDEDIANRONGXINGWEIZENGQIANGLE。BIDIANRONGSHIXIANGDUIYUZENGJIA,CONGERZENGJIASAOMIAOSULV,ZHEKENENGSHIYOUYUQUEFAGAOSAOMIAOSULVXIADECHONGDIAN/FANGDIANSHIJIANSUOZHI。HUOXINGTANHESUANCHULIGUODEHUOXINGTANDEQUBIE,FAXIANHNO3DUIHUOXINGTANDEBIAOMIANFUSHIYOUYINGXIANG。SUANCHULIGUODEHUOXINGTANZHONGDEYANGHANLIANGGUANNENGHUAZHIHOUZENGJIA,ERTANHANLIANGJIANSHAO。YANGHANLIANGDEZENGJIABIAOMING,TONGGUOJIANGQINSHUIXINGJITUANYINRUHUOXINGTAN,KEYISHIHUOXINGCAILIAOYUDIANJIEZHIZHIJIANCHANSHENGQIANGLIEDEXIANGHUZUOYONG。

  HUOXINGTANQUANGUTAICHAOJIDIANRONGQIDEDIANRONGXINGWEI,WULIXINGZHIZAIHUOXINGTANGONGNENGHUAZHIQIANHEZHIHOU,TONGGUOCHANGFASHESAOMIAODIANZIXIANWEIJINGCELIANGHUOXINGTANDELIDU。FAXIANLESUOSUANGENYINLIZIHESUOSUANDETANGJIYANSHEN。LINGWAI,SHIYONGGUATUFACHENGGONGDIZHIZAOLESUANCHULIDEHUOXINGTANCHAOJIDIANRONGQI。JINGGUOSUANCHULIDEHUOXINGTANCAIHUIDIANRONGQIZAIXUNHUANFUANTUZHONGXIANSHICHUDIANRONGDIANLIU,BIAOMINGZAIGEZHONGSAOMIAOSULVXIADEDIANXINGDIANRONGXINGWEI。YONGYUSUANCHULIDEHUOXINGTANZHICHENGDEDIANRONGQIDIANRONGZHIBIJIAOGAO。JINGGUO3000CICHONGDIAN/FANGDIANXUNHUANHOU,SUANCHULIGUODEHUOXINGTANXIANSHICHU95%DEGAOXUNHUANWENDINGXING。WOMENZHENGMINGLEYONGXIAOSUANDUIHUOXINGTANDEGAIXINGBIAOXIANCHUGENGHAODEDIANHUAXUEXINGNENG。

文章標簽:椰殼活性炭,果殼活性炭,煤質活性炭,木質活性炭,蜂窩活性炭,凈水活性炭.

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