2026-04-23 23:34:14
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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),一yi支zhi由you研yan究jiu員yuan,教jiao授shou和he工gong業ye合he作zuo夥huo伴ban組zu成cheng的de團tuan隊dui,正zheng在zai研yan究jiu使shi用yong包bao括kuo氫qing燃ran料liao電dian池chi在zai內nei的de各ge種zhong電dian化hua學xue設she備bei進jin行xing發fa電dian。該gai團tuan隊dui的de目mu標biao是shi從cong理li論lun和he應ying用yong的de角jiao度du研yan發fa未wei來lai的de能neng源yuan技ji術shu,最zui終zhong完wan成cheng這zhe些xie技ji術shu的de商shang業ye化hua應ying用yong。 燃ran料liao電dian池chi使shi氫qing氣qi和he氧yang氣qi化hua合he產chan生sheng電dian,熱re和he水shui。像xiang電dian池chi一yi樣yang,燃ran料liao電dian池chi將jiang化hua學xue反fan應ying產chan生sheng的de能neng量liang轉zhuan化hua為wei可ke利li用yong的de電dian能neng。但dan燃ran料liao電dian池chi隻zhi要yao提ti供gong燃ran料liao(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;danshixiangtianranqi,jiachun,huoshiqiyoudengranliaoyekeyijinxingzhuanhua,shengchengranliaodianchisuoxudeqingqi。weiletigongxuyaodenengliang,ranliaodianchikeyijinxingchuanlianhebinglian,yonglaichanshengjutiyingyongsuoxudegenggaodianyahuodianliu。 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 Robinson解(jie)釋(shi)道(dao),燃(ran)料(liao)電(dian)池(chi)中(zhong)發(fa)生(sheng)著(zhe)眾(zhong)多(duo)電(dian)化(hua)學(xue)反(fan)應(ying)。紅(hong)外(wai)熱(re)像(xiang)儀(yi)檢(jian)測(ce)燃(ran)料(liao)熱(re)力(li)學(xue)熱(re)特(te)性(xing)的(de)能(neng)力(li)方(fang)便(bian)我(wo)們(men)對(dui)運(yun)行(xing)機(ji)製(zhi)和(he)故(gu)障(zhang)進(jin)行(xing)檢(jian)驗(yan)。燃(ran)料(liao)電(dian)池(chi)內(nei)的(de)電(dian)化(hua)學(xue)反(fan)應(ying)會(hui)產(chan)生(sheng)熱(re),基(ji)於(yu)這(zhe)一(yi)原(yuan)理(li),熱(re)像(xiang)儀(yi)就(jiu)成(cheng)了(le)燃(ran)料(liao)電(dian)池(chi)檢(jian)測(ce)的(de)理(li)想(xiang)設(she)備(bei)。通(tong)過(guo)理(li)解(jie)觀(guan)測(ce)的(de)溫(wen)度(du),熱(re)像(xiang)儀(yi)就(jiu)可(ke)用(yong)於(yu)檢(jian)測(ce)反(fan)應(ying)速(su)率(lv),冷(leng)卻(que)係(xi)統(tong)效(xiao)果(guo),和(he)燃(ran)料(liao)電(dian)池(chi)的(de)整(zheng)體(ti)性(xing)能(neng)。 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。 zhezhongdiancewenqueshinengchanshengwudaojieguo,rongyirangrenchanshenggairanliaodianchibishijiyunxingzhuangtaigenghaohuogengchadecuojiao。ershiyongrechengxiangjishu,keyitongguogediandezhunquecewenjiancedaoranliaodianchineibudexiaciheguzhang。guzhangdianjiushituxiangzhongderedianhuolengdian;一yi般ban分fen別bie為wei劇ju烈lie反fan應ying或huo無wu反fan應ying區qu域yu。而er使shi用yong熱re電dian偶ou測ce量liang這zhe些xie區qu域yu是shi根gen本ben不bu可ke能neng實shi現xian的de。使shi用yong熱re像xiang儀yi能neng夠gou快kuai速su輕qing鬆song地di完wan成cheng這zhe種zhong分fen析xi,並bing精jing確que的de顯xian示shi故gu障zhang點dian的de空kong間jian位wei置zhi。 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 


