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無人機電池Tattu9000 9000W雙通道 12-22S智能充電器全解析? TIME:2024-09-05
在(zai)無人機翱翔天際、航(hang)模疾馳云端(duan)的(de)廣闊(kuo)舞臺上(shang),以(yi)及(ji)電(dian)動設(she)備高效作業的(de)每一個瞬間,一款集(ji)高效能(neng)(neng)、安全(quan)性與(yu)智(zhi)能(neng)(neng)化于一身的(de)充電(dian)器,無疑(yi)是(shi)每位飛行愛好(hao)者、模型玩(wan)家及(ji)專業工匠不(bu)可或缺(que)的(de)得力助(zhu)手。而TA9000智(zhi)能(neng)(neng)充電(dian)器,正是(shi)這樣一款憑借其獨樹一幟(zhi)的(de)雙通(tong)道硬插(cha)結構設(she)計,以(yi)及(ji)全(quan)面覆(fu)蓋的(de)智(zhi)能(neng)(neng)功能(neng)(neng)體(ti)系(xi),在(zai)激烈的(de)市場競(jing)...
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電池管理系統BMS功能有哪些?電池管理系統私人定制?
TIME:2024-07-08
近年(nian)來,新能(neng)(neng)源(yuan)汽車大(da)力(li)發展,成為現下購買新車的(de)一個(ge)主力(li)方(fang)(fang)向,那(nei)么它的(de)電(dian)(dian)(dian)池(chi)管(guan)理系統BMS有哪些功能(neng)(neng)呢?電(dian)(dian)(dian)池(chi)管(guan)理系統BMS功能(neng)(neng)能(neng)(neng)否進行定制(zhi)呢?在(zai)生活中不(bu)止新能(neng)(neng)源(yuan)汽車需要用(yong)到(dao)電(dian)(dian)(dian)池(chi),在(zai)其(qi)他很多地(di)方(fang)(fang)都需要用(yong)到(dao),電(dian)(dian)(dian)池(chi)已經融入到(dao)生活中的(de)方(fang)(fang)方(fang)(fang)面面了,我(wo)們每個(ge)人(ren)都在(zai)接觸使用(yong)電(dian)(dian)(dian)池(chi),像你每天(tian)在(zai)使用(yong)的(de)手機,平板,手表,耳(er)機,...
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iPhone 15電池容量更大充電更快用了什么電池技術? TIME:2023-07-21
近日有爆料者(zhe)稱新(xin)款iPhone將采(cai)用疊(die)片(pian)電(dian)(dian)池(chi)(chi)技術,讓手機(ji)電(dian)(dian)池(chi)(chi)向更大(da)容(rong)量(liang)、更快充(chong)電(dian)(dian)速度和更長使(shi)用壽命方向發(fa)展,同(tong)時(shi)實現(xian)降(jiang)低手機(ji)電(dian)(dian)池(chi)(chi)過熱(re)發(fa)燙問題(ti),這些都是(shi)真的(de)嗎?下(xia)面格瑞普(pu)電(dian)(dian)池(chi)(chi)就帶(dai)大(da)家來具體(ti)了解下(xia)什么(me)是(shi)疊(die)片(pian)電(dian)(dian)池(chi)(chi),及iPhone15為什么(me)采(cai)用疊(die)片(pian)電(dian)(dian)池(chi)(chi),疊(die)片(pian)電(dian)(dian)池(chi)(chi)與(yu)現(xian)有卷(juan)繞電(dian)(dian)池(chi)(chi)有什么(me)差異? 一、什么(me)是(shi)疊(die)片(pian)電(dian)(dian)池(chi)(chi)? 疊(die)片(pian)電(dian)(dian)池(chi)(chi)又...
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格瑞普低溫電池技術介紹 TIME:2022-11-02
格(ge)(ge)瑞普低(di)溫(wen)(wen)電(dian)池(chi)(chi)技術按照電(dian)池(chi)(chi)種(zhong)類(lei)主要分低(di)溫(wen)(wen)聚合(he)(he)物(wu)鋰(li)電(dian)池(chi)(chi)、低(di)溫(wen)(wen)磷(lin)酸鐵鋰(li)電(dian)池(chi)(chi)和低(di)溫(wen)(wen)鎳氫電(dian)池(chi)(chi)這三大類(lei),它(ta)們各自在同屬類(lei)的低(di)溫(wen)(wen)電(dian)池(chi)(chi)中的充放(fang)電(dian)性(xing)能處(chu)于行業領先者(zhe)之一。下面將對格(ge)(ge)瑞普三大低(di)溫(wen)(wen)電(dian)池(chi)(chi)性(xing)能做簡單介紹(shao): 一、低(di)溫(wen)(wen)聚合(he)(he)物(wu)鋰(li)電(dian)池(chi)(chi) 1、低(di)溫(wen)(wen)放(fang)電(dian)性(xing)能高,在-30℃低(di)溫(wen)(wen)環境下,以(yi)3C倍(bei)率放(fang)電(dian)電(dian)流(liu)放(fang)電(dian),有效放(fang)出電(dian)池(chi)(chi)容量(電(dian)...
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什么是寧德時代MTB電池技術 有什么值得關注的優勢? TIME:2022-09-19
雙(shuang)碳背景下,重卡(ka)及工程(cheng)機(ji)械電(dian)(dian)動化(hua)是大勢所趨。但是重卡(ka)及工程(cheng)機(ji)械給電(dian)(dian)池的(de)布置(zhi)空(kong)間有限且(qie)多樣化(hua),復(fu)雜惡(e)劣的(de)應用(yong)場景又進一步給電(dian)(dian)池系統帶來嚴苛的(de)挑戰,阻礙了電(dian)(dian)動化(hua)快(kuai)速發展(zhan),9月17日,歷(li)經一年多研發,寧德(de)時代(300750)宣布,首創的(de)MTB(Moduleto Bracket)技術(shu)將率先應用(yong)于國家電(dian)(dian)投啟(qi)源芯動力(li)換電(dian)(dian)項(xiang)目,那什么是MTB技...
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磷酸鐵鋰電池技術好不好? TIME:2022-08-26
磷酸(suan)鐵鋰(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)由于其(qi)與其(qi)它鋰(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)相比具有廉價豐富的原(yuan)材(cai)料(liao)和(he)較好的耐溫性能,讓其(qi)成為新能源汽(qi)車(che)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)比較熱衷的電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)技(ji)術,那(nei)么磷酸(suan)鐵鋰(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)技(ji)術好不好呢? 磷酸(suan)鐵鋰(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的獨特(te)之處(chu)是采用了橄欖(lan)型晶(jing)體(ti)結構,晶(jing)體(ti)就是結晶(jing)后的形(xing)狀(zhuang),分為離(li)子(zi)/分子(zi)/原(yuan)子(zi)/金(jin)屬(shu)晶(jing)體(ti),鋰(li)離(li)子(zi)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)的離(li)子(zi)晶(jing)體(ti)是取其(qi)正(zheng)極材(cai)料(liao)中離(li)子(zi)化合物(wu)排列(lie)形(xing)狀(zhuang)...
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該如何評價固態電池15分鐘充滿80%電量的電池技術? TIME:2022-07-11
固(gu)態(tai)電(dian)(dian)池(chi)一直是(shi)(shi)電(dian)(dian)池(chi)行(xing)業的(de)(de)熱門技術(shu)話題,最近(jin)有媒體(ti)資料報(bao)道說固(gu)態(tai)電(dian)(dian)池(chi)技術(shu)獲得(de)突破,能(neng)在15分鐘(zhong)的(de)(de)時間里(li)給電(dian)(dian)池(chi)充(chong)電(dian)(dian)達到(dao)80%的(de)(de)電(dian)(dian)量(liang),對于這樣的(de)(de)報(bao)道,我們該如何(he)評價(jia)呢(ni)? 真正的(de)(de)全固(gu)態(tai)電(dian)(dian)池(chi)是(shi)(shi)怎(zen)么樣的(de)(de)呢(ni)? 固(gu)態(tai)電(dian)(dian)池(chi)理論上說是(shi)(shi)以(yi)金屬鋰或者鈉(na)制成的(de)(de)玻璃(li)化合物為(wei)傳導物質,無需液(ye)(ye)體(ti)電(dian)(dian)解液(ye)(ye)的(de)(de)電(dian)(dian)池(chi),若實現量(liang)產,目前市面(mian)上的(de)(de)液(ye)(ye)...
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10分鐘充電90%以上是什么快充電池技術? TIME:2022-06-29
現在電(dian)(dian)池市場上快(kuai)充(chong)電(dian)(dian)池技術(shu)是很熱門的(de)話題,據(ju)行業資(zi)訊報道說(shuo)10分鐘充(chong)電(dian)(dian)90%以上,這個是什么快(kuai)充(chong)電(dian)(dian)池技術(shu)呢?是不(bu)是真的(de)? 有報道指出美國電(dian)(dian)池制造商(shang)Enovix在一塊0.27Ah的(de)硅負極動力電(dian)(dian)池單元上,成功實現0-80%充(chong)電(dian)(dian)只用(yong)5.2分鐘;0-98%充(chong)電(dian)(dian)在10分鐘以下的(de)6C快(kuai)充(chong)。比美國先進電(dian)(dian)池聯盟(USABC)目(mu)前快(kuai)充(chong)目(mu)標減少近2/3。而且...
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為什么說汽車電池技術的發展就是鋰電池的發展? TIME:2022-05-31
在(zai)(zai)目(mu)前及未(wei)來一段時間內(nei),汽車電(dian)(dian)池(chi)技術的發展方(fang)向(xiang)毋(wu)庸置疑是鋰(li)(li)離(li)子(zi)電(dian)(dian)池(chi),PEVE 早就做出了要逐步放棄鎳氫電(dian)(dian)池(chi)并轉向(xiang)鋰(li)(li)離(li)子(zi)電(dian)(dian)池(chi)的戰略部署,只(zhi)是這個(ge)過程有點長(chang)。2008年(nian)05 月, PEVE 決定在(zai)(zai)日(ri)本靜岡縣湖西市投(tou)資新建生(sheng)產下一代車用動力(li)鋰(li)(li)離(li)子(zi)電(dian)(dian)池(chi)的工(gong)廠——貞寶工(gong)廠,2009 年(nian)08 月開始生(sheng)產5Ah/3.6V 方(fang)型NCA 電(dian)(dian)池(chi)產品,經過2 ...
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格瑞普10C倍率快充電池技術突破是真的嗎? TIME:2022-04-27
近(jin)年來,鋰電(dian)池(chi)已成(cheng)為便攜式設(she)備(bei)(bei)、電(dian)動汽車和無人(ren)機的首選(xuan)電(dian)池(chi)技術。其(qi)中,電(dian)池(chi)的續航和充電(dian)時間已經得(de)到了很大的優化,大多數情況下我們(men)都不會陷入能源焦慮。不過這是個(ge)創新和進步的時代,我們(men)會在各個(ge)方面追求進步和效率,電(dian)池(chi)制造商(shang)們(men)為了能夠給設(she)備(bei)(bei)帶來更(geng)優質的能源,也(ye)在不斷的研發(fa)中,格瑞普作為鋰電(dian)池(chi)、鎳(nie)氫電(dian)池(chi)...
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國內主要動力鋰電池廠家電池技術發展趨勢 TIME:2022-03-31
動力(li)鋰(li)電(dian)池(chi)(chi)(chi)作為新(xin)能源汽車的(de)核心(xin)動力(li)系(xi)統(tong)的(de)部件,是汽車產(chan)業(ye)電(dian)動化(hua)轉型(xing)(xing)的(de)關鍵(jian)支撐,也是汽車產(chan)業(ye)轉型(xing)(xing)國際競爭(zheng)(zheng)的(de)必爭(zheng)(zheng)之(zhi)地,國內主要動力(li)鋰(li)電(dian)池(chi)(chi)(chi)廠(chang)家(jia)電(dian)池(chi)(chi)(chi)技(ji)(ji)術發展(zhan)趨勢根據市場需求和政策(ce)扶持(chi),再(zai)加上先(xian)后(hou)發展(zhan)時間(jian)的(de)不同,現在主要動力(li)電(dian)池(chi)(chi)(chi)廠(chang)家(jia)的(de)電(dian)池(chi)(chi)(chi)技(ji)(ji)術發展(zhan)趨勢出(chu)現了(le)層次劃分,主要如下: 第(di)一類,技(ji)(ji)術領(ling)先(xian)型(xing)(xing),以CATL為代...
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世界各國申請車用蓄電池技術專利數據情況 TIME:2022-02-16
車(che)用蓄電(dian)池技(ji)術專利自(zi)1970年(nian)propulsionBatteriesLimited申請(qing)第一(yi)件專利US3928080以(yi)來,隨著汽車(che)行業和技(ji)術的發展,每年(nian)都有新的技(ji)術專利申請(qing)提交,特別(bie)是近10年(nian)來,數(shu)量(liang)更是劇(ju)增,那么世(shi)界(jie)前5名國家申請(qing)車(che)用蓄電(dian)池技(ji)術專利數(shu)據情況是怎么樣的呢? 1、美國:作為世(shi)界(jie)上最(zui)大的汽車(che)生產和消費國,美國較(jiao)早開展了電(dian)動(dong)汽車(che)技(ji)...
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什么是飛輪電池技術? TIME:2022-01-18
飛(fei)輪(lun)(lun)(lun)電(dian)池(chi)是一種新(xin)型機械(xie)儲能(neng)裝置的(de)(de)電(dian)池(chi)技術,它利用高(gao)速旋轉(zhuan)的(de)(de)飛(fei)輪(lun)(lun)(lun)將能(neng)量以動(dong)能(neng)的(de)(de)形(xing)式(shi)轉(zhuan)化(hua)成電(dian)能(neng)存儲起來(lai)。同傳統的(de)(de)電(dian)池(chi)相比(bi)(bi)較,飛(fei)輪(lun)(lun)(lun)電(dian)池(chi)具有更高(gao)的(de)(de)比(bi)(bi)能(neng)量和(he)比(bi)(bi)功率(lv),充(chong)電(dian)時間短(duan),使(shi)用壽(shou)命(ming)長,無(wu)過度充(chong)放電(dian)問題(ti)。因此,可將飛(fei)輪(lun)(lun)(lun)電(dian)池(chi)應用于(yu)電(dian)動(dong)汽車(che)中,使(shi)飛(fei)輪(lun)(lun)(lun)電(dian)池(chi)和(he)傳統電(dian)池(chi)共同提供或吸收汽車(che)運行中的(de)(de)峰值功率(lv)。 1、飛(fei)輪(lun)(lun)(lun)...
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最新電池技術之三維電極是什么? TIME:2021-12-09
傳統的(de)電(dian)(dian)池技術中(zhong)電(dian)(dian)池內有三個元件:分(fen)別位于(yu)電(dian)(dian)池兩端的(de)陰(yin)極和陽極以(yi)及作為橋梁的(de)電(dian)(dian)解(jie)液,而最新電(dian)(dian)池技術的(de)突破重要在(zai)于(yu)在(zai)微尺度(du)上(shang)將(jiang)電(dian)(dian)池的(de)陽極和陰(yin)極整(zheng)合在(zai)了(le)一起(qi)。據(ju)英國廣播公(gong)司(si)(BBC)近日報道(dao),美(mei)國科學家制造出一種(zhong)擁(yong)有三維(wei)電(dian)(dian)極的(de)新式微電(dian)(dian)池模型,與目(mu)前(qian)的(de)商用電(dian)(dian)池相比,同樣(yang)功能的(de)新電(dian)(dian)池僅為其十分(fen)之(zhi)一,而再充(chong)電(dian)(dian)...
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電池技術哪個品牌強? TIME:2021-12-02
就在今年,大(da)眾、通用(yong)、寶馬(ma)等,也都紛紛推(tui)出(chu)(chu)了混(hun)合動力汽車,混(hun)動似乎突(tu)然之(zhi)間(jian)火了。在糾結(jie)該(gai)不該(gai)買混(hun)動汽車之(zhi)前,不妨先(xian)讀(du)讀(du)這(zhe)篇純電(dian)池(chi)技術文章。混(hun)動出(chu)(chu)現了什么流派?這(zhe)真(zhen)是一(yi)個大(da)問題(ti)。個人(ren)覺得有3個角度是可(ke)以論(lun)一(yi)論(lun)“流派”的(de): 1)系統構型:行星(xing)齒輪派與(yu)非行星(xing)齒輪派 2)電(dian)池(chi)技術:鋰離子電(dian)池(chi)派與(yu)鎳氫電(dian)池(chi)派 3)電(dian)機...
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最新核電池技術研發獲得的新突破 TIME:2021-10-15
美國(guo)密蘇里大學(xue)研究(jiu)團隊近日(ri)對(dui)外表(biao)示,他(ta)們已經敲開了新一(yi)代水(shui)性核(he)(he)電池(chi)技術的(de)(de)大門。該電池(chi)技術應用范圍(wei)廣泛(fan),從汽車電池(chi)到航天器,均可使(shi)用。該研究(jiu)成果被刊登在(zai)了《自然》雜志上。 核(he)(he)電池(chi)的(de)(de)基本原理是(shi)通過(guo)輻(fu)射釋放(fang)能量。自上世紀50年代開始,核(he)(he)電池(chi)的(de)(de)研究(jiu)便已開始,并被應用在(zai)早期的(de)(de)心臟(zang)起搏器上。核(he)(he)電池(chi)是(shi)安全的(de)(de),現在(zai)...
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未來哪種電池技術獨領風騷呢? TIME:2021-10-03
電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術是一(yi)項從發明(ming)以來就一(yi)直(zhi)是一(yi)個熱門的(de)(de)戰略性發展(zhan)領(ling)域,發展(zhan)到現在,電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術也是分(fen)了(le)好多的(de)(de)細(xi)分(fen)方向,比如鋰(li)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術、鎳(nie)氫(qing)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術、燃料電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術、核能電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術等等。那(nei)么哪些電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術會是在未(wei)來獨領(ling)風騷(sao)呢? 1、鋰(li)空(kong)氣電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi) 鋰(li)空(kong)氣電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)采用(yong)新的(de)(de)離子液體比全固(gu)體電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)潛力還要高的(de)(de)是被稱為最終(zhong)電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)鋰(li)空(kong)氣電(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)...
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未來鋰電池技術領域的發展趨勢 TIME:2021-07-09
報錯隨(sui)著鋰電(dian)(dian)池(chi)在電(dian)(dian)子器械等產品上應(ying)(ying)用越(yue)來越(yue)廣泛,甚至還應(ying)(ying)用在了衛星、航空等方面,人(ren)們對于鋰電(dian)(dian)池(chi)的(de)(de)(de)(de)認識(shi)越(yue)來越(yue)深刻(ke),同時,也對鋰電(dian)(dian)池(chi)的(de)(de)(de)(de)安全性提出了更高的(de)(de)(de)(de)要(yao)求(qiu)。 02我國鋰電(dian)(dian)池(chi)發展面臨的(de)(de)(de)(de)問題(ti) 我國研(yan)制鋰電(dian)(dian)池(chi)的(de)(de)(de)(de)許(xu)多(duo)重要(yao)的(de)(de)(de)(de)原材料(liao)還要(yao)依靠國外進(jin)口,負極(ji)材料(liao)的(de)(de)(de)(de)原料(liao)產業鏈也并不完善(shan)。因此,要(yao)完善(shan)屬于我國的(de)(de)(de)(de)鋰電(dian)(dian)池(chi)生產...
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固態電池技術是鋰電池廠家看好的技術嗎? TIME:2021-05-15
本年初,有汽(qi)車廠家(jia)豪言將采用固(gu)態(tai)電(dian)(dian)池(chi)(chi),促使電(dian)(dian)動汽(qi)車的續航里(li)(li)程超過1000公里(li)(li)。由(you)此讓神秘的,被鋰(li)(li)電(dian)(dian)池(chi)(chi)廠家(jia)一致看(kan)好的電(dian)(dian)池(chi)(chi)技術—固(gu)態(tai)電(dian)(dian)池(chi)(chi)浮出水面。 那什(shen)么(me)是固(gu)態(tai)電(dian)(dian)池(chi)(chi)呢?為(wei)什(shen)么(me)鋰(li)(li)電(dian)(dian)池(chi)(chi)廠家(jia)都在(zai)竭盡(jin)全力的研發(fa)這(zhe)個固(gu)態(tai)電(dian)(dian)池(chi)(chi)呢? 固(gu)態(tai)電(dian)(dian)池(chi)(chi);顧(gu)名(ming)思義,是一種電(dian)(dian)極與電(dian)(dian)解質均為(wei)固(gu)態(tai)的電(dian)(dian)池(chi)(chi)。采用了由(you)鋰(li)(li)、鈉制成的玻(bo)璃化合物(wu)取(qu)代以...
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新型電池技術有哪些? TIME:2021-03-29
電(dian)池(chi)是將化學反應產生的能量直接(jie)轉(zhuan)換(huan)為電(dian)能的一種(zhong)裝作,從(cong)發明到現在,新型電(dian)池(chi)技術(shu)不斷(duan)更新換(huan)代,現在已經(jing)有很(hen)多新電(dian)池(chi)技術(shu)在研發或應用中,下(xia)面(mian)我們來共同盤(pan)點一下(xia)新型電(dian)池(chi)技術(shu)有哪(na)些。 1、國(guo)產超(chao)級電(dian)池(chi)亮相 近(jin)日(ri),有公司展示了一種(zhong)續航(hang)與充電(dian)能力都堪稱“恐怖”的超(chao)級電(dian)池(chi),充滿一次電(dian)僅需3-5分鐘。這種(zhong)電(dian)池(chi)采用圓柱形...
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四大動力電池技術路線哪個好? TIME:2021-03-25
目前(qian)在(zai)交通運輸用(yong)動(dong)力源方面(mian),主要有(you)四種技術路線(xian):鋰(li)離(li)子電(dian)(dian)(dian)(dian)池(chi)、氫(qing)燃料電(dian)(dian)(dian)(dian)池(chi)、超級(ji)電(dian)(dian)(dian)(dian)容和鋁(lv)(lv)空氣(qi)(qi)電(dian)(dian)(dian)(dian)池(chi)。其(qi)中鋰(li)離(li)子電(dian)(dian)(dian)(dian)池(chi)、超級(ji)電(dian)(dian)(dian)(dian)容和氫(qing)燃料電(dian)(dian)(dian)(dian)池(chi)得到廣泛的(de)應(ying)用(yong),而(er)鋁(lv)(lv)空氣(qi)(qi)電(dian)(dian)(dian)(dian)池(chi)尚(shang)處于實驗室研究階段。能源補給(gei)方面(mian),鋰(li)離(li)子電(dian)(dian)(dian)(dian)池(chi)、超級(ji)電(dian)(dian)(dian)(dian)容適(shi)用(yong)于純(chun)電(dian)(dian)(dian)(dian)動(dong)汽車,但是需要外(wai)部(bu)充電(dian)(dian)(dian)(dian),而(er)氫(qing)燃料電(dian)(dian)(dian)(dian)池(chi)汽車則需要外(wai)部(bu)氫(qing)氣(qi)(qi)加(jia)注,鋁(lv)(lv)空氣(qi)(qi)電(dian)(dian)(dian)(dian)池(chi)...
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氫燃料電池核心技術難點有哪些? TIME:2021-03-23
近幾年新(xin)(xin)能(neng)(neng)源(yuan)(yuan)(yuan)汽(qi)車(che)(che)(che)成(cheng)為汽(qi)車(che)(che)(che)行業的大(da)熱門,各大(da)汽(qi)車(che)(che)(che)廠家(jia)都在(zai)研發新(xin)(xin)能(neng)(neng)源(yuan)(yuan)(yuan)汽(qi)車(che)(che)(che);雖說現(xian)在(zai)新(xin)(xin)能(neng)(neng)源(yuan)(yuan)(yuan)汽(qi)車(che)(che)(che)在(zai)市場的保有量并不算很大(da),不過(guo)隨(sui)著新(xin)(xin)能(neng)(neng)源(yuan)(yuan)(yuan)汽(qi)車(che)(che)(che)得到政策的青睞,新(xin)(xin)能(neng)(neng)源(yuan)(yuan)(yuan)電(dian)(dian)池產業也(ye)(ye)受到重點關(guan)注。例(li)如,鋰電(dian)(dian)池深受行業關(guan)注,固態電(dian)(dian)池和燃料電(dian)(dian)池也(ye)(ye)以更(geng)加優(you)異(yi)的性能(neng)(neng)被寄予厚望,在(zai)動力電(dian)(dian)池領(ling)域(yu),可謂路(lu)線多(duo)元,同步(bu)推進。那么...
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未來哪種電池技術更熱門? TIME:2021-03-07
新(xin)(xin)(xin)能源(yuan)汽車的(de)蓬勃(bo)發(fa)展(zhan)對鋰電池技術的(de)發(fa)展(zhan)提(ti)出了更高的(de)要求,因(yin)為動力電池的(de)成本占新(xin)(xin)(xin)能源(yuan)汽車的(de)40%左(zuo)右。這也(ye)是新(xin)(xin)(xin)能源(yuan)汽車比(bi)同級別燃油車價格更高的(de)一個原因(yin)。目前,市場上使用(yong)的(de)電池主(zhu)要有兩大類(lei),磷酸鐵(tie)鋰電池和三元鋰電池,人們(men)對這兩種電池的(de)了解也(ye)相(xiang)當深(shen)刻了。除(chu)此之外(wai),固態電池、石墨(mo)烯電池、無鈷電池等新(xin)(xin)(xin)技術也(ye)...
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固態電池技術有哪些發展方向? TIME:2021-03-08
固態(tai)電池(chi)從概念(nian)的(de)提出到現(xian)在(zai),已經經歷了很長一(yi)段(duan)時間(jian)的(de)研究,但(dan)是(shi)直到現(xian)在(zai)依然只是(shi)人們(men)口頭上的(de)概念(nian)電池(chi)產品(pin)。目前,研究固態(tai)電池(chi)的(de)企業不在(zai)少數,那么,在(zai)固態(tai)電池(chi)領域,又有(you)著怎么樣的(de)技(ji)術(shu)路線(xian)(xian)?動(dong)力電池(chi)企業該往哪個方向發力? 現(xian)在(zai)全固態(tai)電池(chi)主要的(de)技(ji)術(shu)路線(xian)(xian)方面,市場公認的(de)可以分為三種(zhong),一(yi)種(zhong)是(shi)聚(ju)合物,一(yi)種(zhong)是(shi)硫化...
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固態電池技術商用預期 TIME:2020-12-07
固(gu)態電池的量(liang)產(chan)時間比(bi)我們(men)預(yu)期提(ti)前(qian)到來(lai):大(da)多數固(gu)態電池廠商2021年(nian),第一(yi)代固(gu)態車用動(dong)力(li)電池將(jiang)量(liang)產(chan)(非(fei)全(quan)(quan)固(gu)態);2024年(nian),全(quan)(quan)固(gu)態車用動(dong)力(li)電池也(ye)將(jiang)量(liang)產(chan)。這(zhe)一(yi)進度明(ming)顯(xian)快于業界預(yu)期。此(ci)前(qian),中國科學院院士歐陽明(ming)高預(yu)測,全(quan)(quan)固(gu)態電池估計(ji)在2025-2030年(nian)后才(cai)會(hui)實現商業化。中國動(dong)力(li)電池創新聯盟預(yu)測,全(quan)(quan)固(gu)態電池預(yu)計(ji)2030年(nian)將(jiang)實...
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鋅電池技術與鋰電池技術優缺點對比 TIME:2020-11-18
在一(yi)(yi)個理想(xiang)的科(ke)學理論世界里,你的手(shou)機電(dian)(dian)池會很容易持續一(yi)(yi)整(zheng)天,電(dian)(dian)量不會隨著時間的推移而(er)(er)退化,而(er)(er)且最(zui)(zui)重要(yao)的是,它不會爆炸。這(zhe)聽起來像是一(yi)(yi)個夢想(xiang),但馬里蘭大(da)學的研究人員(yuan)開發了一(yi)(yi)種(zhong)新的水和鋅(xin)基電(dian)(dian)池,可以通過某種(zhong)方式(shi)滿(man)足所(suo)有這(zhe)三(san)個標準,并最(zui)(zui)終可能在未來的消費電(dian)(dian)子產(chan)品中出(chu)現,也就是說(shuo)鋅(xin)電(dian)(dian)池技(ji)術有可能代替(ti)鋰電(dian)(dian)...
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新能源電池技術都有哪些種類電池? TIME:2020-10-13
1、新能源鋰(li)(li)離(li)子電(dian)(dian)池 鋰(li)(li)離(li)子電(dian)(dian)池單位質量(liang)儲(chu)能為鉛酸(suan)電(dian)(dian)池的(de)3倍,鋰(li)(li)聚合物電(dian)(dian)池為鉛酸(suan)電(dian)(dian)池的(de)4倍,而且鋰(li)(li)資源較豐富,價(jia)格也不是(shi)(shi)很貴,是(shi)(shi)很有潛力的(de)車用電(dian)(dian)池。 鋰(li)(li)離(li)子電(dian)(dian)池具有比能量(liang)大、質量(liang)輕、體積小、循環壽命長(chang)、自放(fang)電(dian)(dian)率小、無記憶效(xiao)應和(he)環境污染小等優點,是(shi)(shi)當今各國能量(liang)儲(chu)存技(ji)術研究的(de)熱點。 鋰(li)(li)是(shi)(shi)非(fei)常活潑(po)的(de)金屬,遇...
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柔性電池技術研發有哪些成果了? TIME:2020-09-30
不論是智能手機(ji)還(huan)是可(ke)穿(chuan)戴設(she)備,續航能力一直被人們(men)所詬病。其中(zhong)最受矚目的(de)柔(rou)性電池(chi)以其優越的(de)性能和可(ke)折疊性而被人們(men)所看好,各大(da)科技(ji)(ji)巨擘和科研(yan)機(ji)構也在推廣柔(rou)性電池(chi)的(de)技(ji)(ji)術上不斷(duan)地求索(suo)著,雖(sui)然(ran)離(li)柔(rou)性電池(chi)的(de)量產還(huan)有段距離(li),但其廣闊發展空間還(huan)是值得我(wo)們(men)期(qi)待。下面,我(wo)們(men)就來盤點目前柔(rou)性電池(chi)技(ji)(ji)術研(yan)發有哪些成果了? ...
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特拉斯將無鈷電池技術作為核心發展方向 TIME:2020-08-17
雖然電動(dong)汽(qi)(qi)車(che)市場份額(e)在增(zeng)大,但是(shi)依(yi)然無(wu)法成為汽(qi)(qi)車(che)主流(liu)品種(zhong),其中一(yi)個(ge)重要(yao)原因是(shi)價格。假(jia)如(ru)將電動(dong)汽(qi)(qi)車(che)與同樣(yang)規格的(de)(de)內燃(ran)機車(che)(ICE)相(xiang)(xiang)比(bi)(bi),會(hui)(hui)發現前者比(bi)(bi)后者至少(shao)要(yao)貴10000-15000英鎊(約合人民幣(bi)8.8萬-13.2萬元)。盡管電動(dong)汽(qi)(qi)車(che)在購買后使用時會(hui)(hui)便宜得多,但不可否認的(de)(de)是(shi),高(gao)額(e)的(de)(de)初始溢價對早期廣泛采用電動(dong)汽(qi)(qi)車(che)是(shi)一(yi)個(ge)相(xiang)(xiang)...
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石墨烯鋰電池技術再獲得突破 TIME:2020-08-11
有媒(mei)體報道(dao)說(shuo),一款(kuan)名為“烯(xi)(xi)(xi)(xi)王(wang)”的(de)(de)石(shi)(shi)(shi)墨烯(xi)(xi)(xi)(xi)鋰(li)電(dian)(dian)池(chi)(chi)產品(pin)(pin)在北京發布(bu),報道(dao)稱“該產品(pin)(pin)的(de)(de)落(luo)地,敞開(kai)了石(shi)(shi)(shi)墨烯(xi)(xi)(xi)(xi)在能源(yuan)(yuan)范疇的(de)(de)運用年(nian)代,證明(ming)了碳源(yuan)(yuan)匯谷(gu)石(shi)(shi)(shi)墨烯(xi)(xi)(xi)(xi)制備以及石(shi)(shi)(shi)墨烯(xi)(xi)(xi)(xi)包覆(fu)鋰(li)電(dian)(dian)池(chi)(chi)正(zheng)負極材料兩大核心(xin)技能的(de)(de)成功,徹底(di)打開(kai)了石(shi)(shi)(shi)墨烯(xi)(xi)(xi)(xi)在消費(fei)電(dian)(dian)子鋰(li)電(dian)(dian)池(chi)(chi)、動力(li)鋰(li)電(dian)(dian)池(chi)(chi)以及儲能范疇鋰(li)電(dian)(dian)池(chi)(chi)的(de)(de)運用空間”。 石(shi)(shi)(shi)墨烯(xi)(xi)(xi)(xi)鋰(li)電(dian)(dian)池(chi)(chi)是被媒(mei)體重(zhong)復(fu)炒(chao)作的(de)(de)...
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新型鋰電池技術可以提高電池壽命 TIME:2020-06-30
在確保安全運(yun)行的(de)(de)同時,改善能(neng)源存儲(chu)和延長鋰電(dian)(dian)(dian)(dian)池(chi)(chi)壽命正變得(de)越來(lai)越重要,因為鋰電(dian)(dian)(dian)(dian)池(chi)(chi)儲(chu)能(neng)的(de)(de)依賴越來(lai)越大,所以相應的(de)(de)新(xin)型鋰電(dian)(dian)(dian)(dian)池(chi)(chi)技術(shu)開發創(chuang)新(xin)成了不(bu)斷發展的(de)(de)需求。據相關媒體資料報道目前已經開發出一種新(xin)型鋰電(dian)(dian)(dian)(dian)池(chi)(chi)技術(shu)可以提高(gao)電(dian)(dian)(dian)(dian)池(chi)(chi)壽命,就是通(tong)過(guo)植入(ru)氮化硼納(na)米涂層來(lai)穩(wen)定鋰金(jin)屬電(dian)(dian)(dian)(dian)池(chi)(chi)中的(de)(de)固體電(dian)(dian)(dian)(dian)解(jie)質,從而(er)安全延長電(dian)(dian)(dian)(dian)池(chi)(chi)壽命...
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最新三元電池技術發展概況 TIME:2020-06-24
三(san)元(yuan)(yuan)(yuan)(yuan)(yuan)電(dian)池使用的材料(liao)(liao)之所以被稱(cheng)之為(wei)三(san)元(yuan)(yuan)(yuan)(yuan)(yuan)材料(liao)(liao),是(shi)因(yin)為(wei)其(qi)中過渡(du)金(jin)屬元(yuan)(yuan)(yuan)(yuan)(yuan)素(su)主要(yao)(yao)有三(san)種,目(mu)前主流的三(san)元(yuan)(yuan)(yuan)(yuan)(yuan)材料(liao)(liao)主要(yao)(yao)有兩類:LiNixCoyMn1-x-yO2(NCM) 和LiNixCoyAl1-x- yO2(NCA)。雖(sui)然三(san)元(yuan)(yuan)(yuan)(yuan)(yuan)鋰電(dian)池的容(rong)量(liang)(liang)與鎳含量(liang)(liang)大小(xiao)關系比較大,但(dan)是(shi)三(san)元(yuan)(yuan)(yuan)(yuan)(yuan)鋰電(dian)池會因(yin)為(wei)鎳含量(liang)(liang)的提升,穩定性會下降(jiang),容(rong)易(yi)導致事(shi)故(gu)危險,因(yin)此這是(shi)制約鋰電(dian)池新能源汽車發...
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新電池技術可以提升10倍的鋰電池容量 TIME:2020-03-20
由于市場電(dian)(dian)子設備對長時間續航(hang)工作的(de)硬性(xing)要(yao)求(qiu),提(ti)高(gao)鋰電(dian)(dian)池(chi)高(gao)容量是(shi)(shi)鋰電(dian)(dian)池(chi)行業一(yi)直注(zhu)重的(de)核心(xin)問題。那么(me)提(ti)高(gao)鋰電(dian)(dian)池(chi)單位能量密(mi)度(du)來提(ti)升電(dian)(dian)池(chi)的(de)容量就是(shi)(shi)一(yi)個比(bi)較有效(xiao)的(de)電(dian)(dian)池(chi)技術(shu)方(fang)(fang)案。 目前負(fu)極材(cai)(cai)料(liao)開發(fa)方(fang)(fang)向(xiang)主要(yao)是(shi)(shi)提(ti)高(gao)材(cai)(cai)料(liao)的(de)容量發(fa)揮,例(li)如(ru)現在技術(shu)比(bi)較成熟的(de)Si基(ji)材(cai)(cai)料(liao),處于研(yan)發(fa)階段的(de)氮摻(chan)雜石墨類材(cai)(cai)料(liao)和以及金屬硫化物等(deng)材(cai)(cai)料(liao)...
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電池技術CTP會是下一代電池技術嗎? TIME:2020-03-18
每一(yi)次(ci)的電(dian)(dian)(dian)池(chi)技(ji)(ji)術革新都有可能對(dui)電(dian)(dian)(dian)池(chi)行(xing)(xing)業(ye)進(jin)行(xing)(xing)變革,近來寧(ning)德時代CTP電(dian)(dian)(dian)池(chi)技(ji)(ji)術和比(bi)亞迪刀(dao)片電(dian)(dian)(dian)池(chi)技(ji)(ji)術可謂炙手可熱,在(zai)電(dian)(dian)(dian)池(chi)行(xing)(xing)業(ye)造成不小的轟動(dong)。但是(shi)總(zong)的來說(shuo)這兩(liang)種電(dian)(dian)(dian)池(chi)技(ji)(ji)術的技(ji)(ji)術思路上是(shi)一(yi)致的,就是(shi)在(zai)原有的電(dian)(dian)(dian)池(chi)化學體(ti)系基礎上,通過電(dian)(dian)(dian)池(chi)單體(ti)設計和電(dian)(dian)(dian)池(chi)包集成形(xing)式的優化,將原有的單體(ti)—模(mo)組—電(dian)(dian)(dian)池(chi)包的三層結(jie)構,改(gai)進(jin)為由(you)大(da)...
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最新電池技術有哪些? TIME:2019-12-30
電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)的(de)發展已經有(you)三百多年(nian),發展到今天,電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)有(you)早期的(de)鉛(qian)酸蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)到目前的(de)鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)、固態電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)、核電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)、膠體蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)、燃料電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)等(deng)等(deng)。但(dan)目前比較成熟的(de)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)主(zhu)(zhu)要是(shi)鋰(li)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)、鉛(qian)酸電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)和膠體電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)。 1、蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu) 蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)技(ji)術(shu)(shu)(shu)是(shi)最早被發明的(de),目前主(zhu)(zhu)要有(you)鉛(qian)酸蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)和膠體蓄(xu)(xu)(xu)電(dian)(dian)(dian)(dian)(dian)(dian)池(chi)(chi)(chi)(chi)(chi)(chi)兩種,...
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新能源電池技術有哪些? TIME:2019-12-24
隨著社會(hui)經濟發展,對社會(hui)生活環境保護的(de)要求,電(dian)(dian)(dian)池(chi)技(ji)術取得了(le)一定的(de)突破,在新(xin)一代新(xin)能(neng)源(yuan)電(dian)(dian)(dian)池(chi)技(ji)術發展倡(chang)導(dao)下,新(xin)能(neng)源(yuan)電(dian)(dian)(dian)池(chi)出(chu)現(xian)了(le)很多(duo)的(de)種(zhong)類,比如鋰(li)電(dian)(dian)(dian)池(chi)、鎳氫電(dian)(dian)(dian)池(chi)、鋁空(kong)氣電(dian)(dian)(dian)池(chi)、超級電(dian)(dian)(dian)容電(dian)(dian)(dian)池(chi)等。電(dian)(dian)(dian)池(chi)要能(neng)定義成新(xin)能(neng)源(yuan),必須符合對環境友好無(wu)污染的(de)基本條件。 新(xin)能(neng)源(yuan)電(dian)(dian)(dian)池(chi)技(ji)術和(he)相應(ying)種(zhong)類介紹 1、新(xin)能(neng)源(yuan)鋰(li)電(dian)(dian)(dian)池(chi) 鋰(li)離子電(dian)(dian)(dian)池(chi)...
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超越鋰電池,下一代新電池技術引專家熱議! TIME:2019-01-01
隨(sui)著全球(qiu)電(dian)力需求的增(zeng)長,我們正在(zai)尋求更(geng)(geng)(geng)好的電(dian)池技術(shu),下一代新電(dian)池技術(shu)不僅要讓智能手機長時(shi)間充(chong)電(dian)變得(de)更(geng)(geng)(geng)短,還要讓電(dian)動(dong)汽車續航航程更(geng)(geng)(geng)遠,在(zai)儲存太陽(yang)能和風(feng)能產生的能源(yuan)上擁有更(geng)(geng)(geng)巨大(da)的電(dian)池儲能容量(liang)。 在(zai)過去的25年中,鋰電(dian)池一直占(zhan)據主導地位。在(zai)相對(dui)較小(xiao)的空間和重量(liang)中包含大(da)量(liang)的能量(liang),這些(xie)對(dui)于移動(dong)電(dian)話(hua)和電(dian)動(dong)汽車的...
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鎳氫電池技術概述 TIME:2018-12-22
近年(nian)來,鎳(nie)(nie)氫(qing)電(dian)池(chi)(chi)作為可充(chong)電(dian)電(dian)池(chi)(chi)的(de)(de)(de)可行形式(shi)得到廣泛使用(yong)。這些(xie)鎳(nie)(nie)氫(qing)電(dian)池(chi)(chi)能提供(gong)與舊的(de)(de)(de)鎳(nie)(nie)鎘(ge)電(dian)池(chi)(chi)技術(shu)幾乎相同的(de)(de)(de)特性(xing),但鎳(nie)(nie)氫(qing)電(dian)池(chi)(chi)不(bu)具有與鎳(nie)(nie)鎘(ge)電(dian)池(chi)(chi)對(dui)應相同的(de)(de)(de)不(bu)利環境影響(xiang)的(de)(de)(de)優(you)點(dian),并(bing)且它(ta)們還能夠提供(gong)稍高水(shui)平的(de)(de)(de)能量(liang)密度,因此總體而言充(chong)電(dian)容(rong)量(liang)高于鎳(nie)(nie)鎘(ge)電(dian)池(chi)(chi)。因此,鎳(nie)(nie)氫(qing)電(dian)池(chi)(chi)現在被廣泛使用(yong),提供(gong)高水(shui)平的(de)(de)(de)性(xing)能。 鎳(nie)(nie)氫(qing)電(dian)池(chi)(chi)技術(shu)概...
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注意了,動力電池技術也不容易忽視! TIME:2018-12-01
隨著(zhu)現在電(dian)(dian)池(chi)(chi)(chi)性能(neng)上升和(he)價格的(de)不斷下降(jiang),電(dian)(dian)動汽(qi)車將(jiang)在未來(lai)開始(shi)供應。充電(dian)(dian)站的(de)安裝成為重要問(wen)題(ti),充電(dian)(dian)時間也(ye)是一個問(wen)題(ti)。我今天要談(tan)談(tan),大家或者經(jing)常拿來(lai)討論電(dian)(dian)池(chi)(chi)(chi)的(de)復雜性。混合動力(li)汽(qi)車在使用(yong)時可能(neng)看(kan)起來(lai)并不吸(xi)引人(ren),但(dan)制造商已經(jing)克(ke)服了很多(duo)困(kun)難,所(suo)以在這篇文章會說明它們。首先,最常用(yong)的(de)電(dian)(dian)池(chi)(chi)(chi)是鋰離子電(dian)(dian)池(chi)(chi)(chi)和(he)鎳氫電(dian)(dian)池(chi)(chi)(chi)...
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增加無人機時間,開發燃料電池核心技術 TIME:2018-10-26
韓國研(yan)(yan)究(jiu)人(ren)員開發出了將(jiang)超輕(qing)設(she)計和靈活性與燃料電(dian)池相結合的(de)(de)(de)技術(shu),這(zhe)些技術(shu)作(zuo)為生態友(you)好(hao)的(de)(de)(de)未來(lai)能源而備受關注。預計將(jiang)大大增加無人(ren)機(ji)的(de)(de)(de)飛行停留時間。KIST(韓國科(ke)學技術(shu)研(yan)(yan)究(jiu)院(yuan)),KIST團(tuan)隊(dui)首爾國立大學的(de)(de)(de)研(yan)(yan)究(jiu)小(xiao)組協作(zuo)安排通(tong)過(guo)一系(xi)列(lie)的(de)(de)(de)研(yan)(yan)究(jiu),研(yan)(yan)究(jiu)輕(qing)便靈活的(de)(de)(de)燃料電(dian)池堆(dui)和多個燃料電(dian)池電(dian)壓增加的(de)(de)(de)情況(kuang),并(bing)宣(xuan)布它(ta)成功地展示(shi)...
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鎳電池技術之鎳氫電池 TIME:2018-10-08
鎳(nie)氫電(dian)(dian)(dian)池(chi)的(de)介紹 鎳(nie)-金(jin)屬氫化(hua)物電(dian)(dian)(dian)池(chi),縮寫為鎳(nie)氫電(dian)(dian)(dian)池(chi),它使用用于負電(dian)(dian)(dian)極的(de)鎘(ge)代(dai)替一(yi)個儲氫合金(jin)的(de)二(er)次電(dian)(dian)(dian)化(hua)學的(de)電(dian)(dian)(dian)池(chi)。如鎳(nie)鎘(ge)電(dian)(dian)(dian)(NiCd)中(zhong),正電(dian)(dian)(dian)極是(shi)羥基氧化(hua)鎳(nie)(NiOOH)。鎳(nie)氫電(dian)(dian)(dian)池(chi)(NiMH)的(de)容量(liang)(liang)可以(yi)是(shi)同等尺寸(cun)鎳(nie)鎘(ge)電(dian)(dian)(dian)池(chi)的(de)兩到三(san)倍。然(ran)而,與鋰離(li)子(zi)電(dian)(dian)(dian)池(chi)相比(bi),體積(ji)能(neng)量(liang)(liang)密度更低并且自放電(dian)(dian)(dian)更高(gao)。 有用的(de)放電(dian)(dian)(dian)容量(liang)(liang)是(shi)放電(dian)(dian)(dian)速率的(de)遞(di)...
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石墨烯對無人機電池技術發展的影響 TIME:2018-09-12
2015年11月(yue),一(yi)(yi)家通(tong)信設(she)備公司發布(bu)了一(yi)(yi)款新(xin)品。該產(chan)品采(cai)用石(shi)(shi)墨(mo)烯(xi)作為電(dian)池(chi)材料,大大縮短充電(dian)時間,提高充電(dian)能力。這(zhe)一(yi)(yi)舉動引起公眾注意,使得(de)社會(hui)重新(xin)審視石(shi)(shi)墨(mo)烯(xi)這(zhe)一(yi)(yi)材料。自那之后有人(ren)提出無人(ren)機電(dian)池(chi)上是(shi)否能引用石(shi)(shi)墨(mo)烯(xi)作為電(dian)極(ji)材料的想法(fa),那么(me)以下(xia)格氏電(dian)池(chi)的小編將帶你了解下(xia)石(shi)(shi)墨(mo)烯(xi)。 1.什(shen)么(me)是(shi)石(shi)(shi)墨(mo)烯(xi)? 石(shi)(shi)墨(mo)烯(xi)是(shi)由碳(tan)...











































