2026-04-12 17:56:05
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據電子技術設計網報道:在UCL的電化學創新實驗室(EIL),yizhiyouyanjiuyuan,jiaoshouhegongyehezuohuobanzuchengdetuandui,zhengzaiyanjiushiyongbaokuoqingranliaodianchizaineidegezhongdianhuaxueshebeijinxingfadian。gaituanduidemubiaoshiconglilunheyingyongdejiaoduyanfaweilaidenengyuanjishu,zuizhongwanchengzhexiejishudeshangyehuayingyong。 ranliaodianchishiqingqiheyangqihuahechanshengdian,reheshui。xiangdianchiyiyang,ranliaodianchijianghuaxuefanyingchanshengdenengliangzhuanhuaweikeliyongdedianneng。danranliaodianchizhiyaotigongranliao(氫氣)就能發電,不會損失電量。燃料電池使用純氫氣性能最好;但(dan)是(shi)像(xiang)天(tian)然(ran)氣(qi),甲(jia)醇(chun),或(huo)是(shi)汽(qi)油(you)等(deng)燃(ran)料(liao)也(ye)可(ke)以(yi)進(jin)行(xing)轉(zhuan)化(hua),生(sheng)成(cheng)燃(ran)料(liao)電(dian)池(chi)所(suo)需(xu)的(de)氫(qing)氣(qi)。為(wei)了(le)提(ti)供(gong)需(xu)要(yao)的(de)能(neng)量(liang),燃(ran)料(liao)電(dian)池(chi)可(ke)以(yi)進(jin)行(xing)串(chuan)聯(lian)和(he)並(bing)聯(lian),用(yong)來(lai)產(chan)生(sheng)具(ju)體(ti)應(ying)用(yong)所(suo)需(xu)的(de)更(geng)高(gao)電(dian)壓(ya)或(huo)電(dian)流(liu)。 James Robinson是EIL的博士研究員,重點研究蓄電池和燃料電池的高分辨率熱成像。James Robinsonjieshidao,ranliaodianchizhongfashengzhezhongduodianhuaxuefanying。hongwairexiangyijianceranliaorelixueretexingdenenglifangbianwomenduiyunxingjizhiheguzhangjinxingjianyan。ranliaodianchineidedianhuaxuefanyinghuichanshengre,jiyuzheyiyuanli,rexiangyijiuchengleranliaodianchijiancedelixiangshebei。tongguolijieguancedewendu,rexiangyijiukeyongyujiancefanyingsulv,lengquexitongxiaoguo,heranliaodianchidezhengtixingneng。 yunxingzhongdedianchichuxianredian,biaomingdianchidegaiquyujianghuichuxianguzhang。zhezhongbuliangderelixuexingweihuitongguoyizhongchengweireshikongdeduominuoxiaoyingkuaisukuosandaozhenggedianchi。zhejiangdaozhizainanxingdeguzhang。dianyaguogao,chongdianguozu,huanjingwenduguogao,huoduogewentitongshibingcundouhuiyinfareshikong。ruguoanquantongqikongdusaihuoshixiao,mifengdianchiyoushihuifashengjuliedebaozha。lilizidianchizuirongyifashengreshikongxianxiang。tongguolejiezhexiexianxiang,EIL就能夠徹底的提出一種全新的,更安全,更長壽的電池設計方案。 EIL使用了各種技術檢測燃料電池,包括Xshexianxianweijing,dianhuaxueyuanzilixianweijing,dianliucehui,feiqifenxi,gaosuchengxiang,rechengxiangheyidaduizhuanmendedianhuaxuejishu。rechengxiangyongyushibieranliaodianchineidebujunyunfare,duiyushebeideyunxinglaishuo,tongchangshigebuhaodejixiang。lirureliangfenbubujunfanyinglebujunyunderanliaofenbuhuogaodianzu,huijiangdisuochanshengdedianliuhuodianchijiandewendubianhua。 James Robinson表biao示shi,電dian池chi間jian的de溫wen度du變bian化hua能neng夠gou為wei燃ran料liao電dian池chi堆dui的de故gu障zhang或huo降jiang解jie提ti供gong早zao期qi預yu警jing。這zhe就jiu是shi為wei何he我wo們men更geng感gan興xing趣qu之zhi處chu在zai於yu整zheng個ge電dian池chi堆dui的de溫wen度du梯ti度du,而er不bu是shi對dui溫wen度du本ben身shen的de緣yuan由you。因yin為wei它ta能neng告gao訴su我wo們men關guan於yu燃ran料liao電dian池chi是shi否fou正zheng常chang工gong作zuo或huo是shi否fou降jiang解jie的de信xin息xi。 在EIL,James Robinson在研發中使用FLIR SC5000紅外熱像儀已經一年多了。他評價,團隊的很多組員也都經常使用FILR紅外熱像儀,它總能為我們的研究提供非常可靠的檢測結果。James Robinson解釋道,除了FLIRhongwairexiangyiyiwai,womenzhuyaohaishiyongredianouzuoweifuzhucewengongju。rexiangyideyoushishinengtigonggenghaodekongjianwendutu。zheshishiyongredianouwufashixiande,yinweitayicizhinengceliangyigediandewendu。youqishidangranliaodianchichuxianwendufenbubujunshi,shiyongredianouhenkenengdiushizhongyaoshuju。 這(zhe)種(zhong)點(dian)測(ce)溫(wen)確(que)實(shi)能(neng)產(chan)生(sheng)誤(wu)導(dao)結(jie)果(guo),容(rong)易(yi)讓(rang)人(ren)產(chan)生(sheng)該(gai)燃(ran)料(liao)電(dian)池(chi)比(bi)實(shi)際(ji)運(yun)行(xing)狀(zhuang)態(tai)更(geng)好(hao)或(huo)更(geng)差(cha)的(de)錯(cuo)覺(jiao)。而(er)使(shi)用(yong)熱(re)成(cheng)像(xiang)技(ji)術(shu),可(ke)以(yi)通(tong)過(guo)各(ge)點(dian)的(de)準(zhun)確(que)測(ce)溫(wen)檢(jian)測(ce)到(dao)燃(ran)料(liao)電(dian)池(chi)內(nei)部(bu)的(de)瑕(xia)疵(ci)和(he)故(gu)障(zhang)。故(gu)障(zhang)點(dian)就(jiu)是(shi)圖(tu)像(xiang)中(zhong)的(de)熱(re)點(dian)或(huo)冷(leng)點(dian);yibanfenbieweijuliefanyinghuowufanyingquyu。ershiyongredianouceliangzhexiequyushigenbenbukenengshixiande。shiyongrexiangyinenggoukuaisuqingsongdiwanchengzhezhongfenxi,bingjingquedexianshiguzhangdiandekongjianweizhi。 James Robinson表示,購買之初,我們確實考慮了很多熱像儀品牌。但是在考慮性價比,並結合FLIR銷售代表給我們的現場演示後,我們深信FLIR紅外熱像儀就是最好的選擇。 James Robinson補充道,這款熱像儀的高熱靈敏度和高幀頻對於我們獲得需要的可靠溫度數據非常有用。同時,在了解主要功能後,FLIR SC5000操作也相對簡單。與熱像儀同等重要的還有我們用於熱圖像分析的FLIR ResearchIR軟件。”FLIR ResearchIR軟件主要麵向使用熱像儀開展研發工作的用戶,具有高速記錄和高級熱圖像分析功能。研究人員可以使用ResearchIR軟件快速瀏覽,記錄和存儲圖像,後處理快速熱事,並根據實時圖像或記錄的圖像序列生成時間-溫度圖。 18650電池在放電狀態中呈現熱梯度 FLIR SC5000 紅外熱像儀正在檢測18650電池 電氣加載中的聚合物電解質膜燃料電池 


