智(Zhi)能(Neng)手(Shou)机(Ji)在(Zai)近(Jin)年(Nian)来(Lai)获(Huo)得(De)了(Liao)长(Chang)足(Zu)的(De)发(Fa)展(Zhan),(?)更(Geng)强(Qiang)大(Da)的(De)处(Chu)理(Li)器(Qi)、(?)显(Xian)卡(Ka)、(?)超(Chao)清(Qing)甚(Shen)至(Zhi)柔(Rou)性(Xing)屏(Ping)幕(Mu),(?)都(Du)是(Shi)令(Ling)人(Ren)印(Yin)象(Xiang)深(Shen)刻(Ke)的(De)。(?)但(Dan)是(Shi),(?)电(Dian)池(Chi)技(Ji)术(Shu)的(De)突(Tu)破(Po)却(Que)是(Shi)缓(Huan)慢(Man)的(De),(?)至(Zhi)今(Jin)我(Wo)们(Men)仍(Reng)然(Ran)不(Bu)得(De)不(Bu)忍(Ren)受(Shou)一(Yi)天(Tian)左(Zuo)右(You)的(De)续(Xu)航(Hang)力(Li)。(?)虽(Sui)然(Ran)我(Wo)们(Men)一(Yi)直(Zhi)都(Du)在(Zai)关(Guan)注(Zhu)新(Xin)型(Xing)材(Cai)质(Zhi)电(Dian)池(Chi)的(De)发(Fa)展(Zhan),(?)但(Dan)实(Shi)际(Ji)上(Shang),(?)最(Zui)有(You)可(Ke)能(Neng)在(Zai)近(Jin)期(Qi)实(Shi)现(Xian)突(Tu)破(Po)的(De)仍(Reng)是(Shi)锂(?)电(Dian)池(Chi)技(Ji)术(Shu)。(?)下(Xia)面(Mian),(?)我(Wo)们(Men)就(Jiu)来(Lai)看(Kan)看(Kan)下(Xia)一(Yi)代(Dai)电(Dian)池(Chi)技(Ji)术(Shu)的(De)发(Fa)展(Zhan)情(Qing)况(Kuang)。(?)什(Shi)么(Me)是(Shi)锂(?)电(Dian)池(Chi)?(?)锂(?)电(Dian)池(Chi)是(Shi)使(Shi)用(Yong)锂(?)金(Jin)属(Shu)或(Huo)离(Li)合(He)金(Jin)为(Wei)负(Fu)极(Ji)材(Cai)料(Liao)、(?)非(Fei)水(Shui)电(Dian)解(Jie)质(Zhi)溶(Rong)液(Ye)电(Dian)池(Chi),(?)相(Xiang)对(Dui)此(Ci)前(Qian)的(De)镍(Nie)氢(Qing)电(Dian)池(Chi)拥(Yong)有(You)...
2021-10-13
镍(Nie)钴(Gu)锰(Meng)酸(Suan)锂(?)电(Dian)池(Chi)在(Zai)实(Shi)际(Ji)可(Ke)用(Yong)的(De)理(Li)论(Lun)比(Bi)能(Neng)量(Liang)上(Shang)有(You)极(Ji)大(Da)的(De)提(Ti)高(Gao),(?)相(Xiang)对(Dui)于(Yu)与(Yu)钴(Gu)酸(Suan)锂(?)电(Dian)池(Chi)而(?)言(Yan),(?)可(Ke)以(Yi)更(Geng)好(Hao)的(De)发(Fa)挥(Hui)高(Gao)容(Rong)量(Liang)作(Zuo)用(Yong),(?)但(Dan)从(Cong)材(Cai)料(Liao)上(Shang)看(Kan),(?)电(Dian)池(Chi)采(Cai)用(Yong)镍(Nie)钴(Gu)锰(Meng)酸(Suan)锂(?)和(He)有(You)机(Ji)电(Dian)解(Jie)液(Ye),(?)暂(Zan)未(Wei)从(Cong)根(Gen)本(Ben)上(Shang)解(Jie)决(Jue)安(An)全(Quan)性(Xing)问(Wen)题(Ti),(?)如(Ru)果(Guo)电(Dian)池(Chi)发(Fa)生(Sheng)短(Duan)路(Lu)讲(Jiang)产(Chan)生(Sheng)过(Guo)大(Da)电(Dian)流(Liu),(?)从(Cong)而(?)引(Yin)发(Fa)安(An)全(Quan)隐(Yin)患(Huan)。(?)磷(Lin)酸(Suan)铁(Tie)锂(?)电(Dian)池(Chi)理(Li)论(Lun)容(Rong)量(Liang)是(Shi)170mAh/g,(?)做(Zuo)成(Cheng)材(Cai)料(Liao)的(De)实(Shi)际(Ji)可(Ke)达(Da)容(Rong)量(Liang)为(Wei)160mAh/g。(?)在(Zai)安(An)全(Quan)性(Xing)上(Shang),(?)磷(Lin)酸(Suan)铁(Tie)锂(?)热(Re)稳(Wen)定(Ding)高(Gao),(?)电(Dian)解(Jie)液(Ye)氧(Yang)化(Hua)能(Neng)力(Li)低(Di),(?)因(Yin)而(?)安(An)全(Quan)性(Xing)高(Gao);(?)但(Dan)缺(Que)陷(Xian)是(Shi)电(Dian)导(Dao)率(Lu)低(Di),(?)体(Ti)积(Ji)过(Guo)...
2021-10-11
每(Mei)个(Ge)拥(Yong)有(You)笔(Bi)记(Ji)本(Ben)电(Dian)脑(Nao)或(Huo)手(Shou)机(Ji)的(De)人(Ren)都(Du)知(Zhi)道(Dao)电(Dian)池(Chi)的(De)寿(Shou)命(Ming)会(Hui)随(Sui)着(Zhuo)时(Shi)间(Jian)缩(Suo)短(Duan)。(?)刚(Gang)购(Gou)买(Mai)的(De)时(Shi)候(Hou),(?)手(Shou)机(Ji)几(Ji)乎(Hu)可(Ke)以(Yi)一(Yi)整(Zheng)天(Tian)都(Du)不(Bu)用(Yong)充(Chong)电(Dian),(?)但(Dan)在(Zai)两(Liang)、(?)三(San)年(Nian)后(Hou)就(Jiu)必(Bi)须(Xu)时(Shi)常(Chang)帮(Bang)它(Ta)充(Chong)电(Dian)。(?)这(Zhe)个(Ge)现(Xian)象(Xiang)广(Guang)为(Wei)人(Ren)知(Zhi),(?)却(Que)没(Mei)有(You)人(Ren)知(Zhi)道(Dao)是(Shi)电(Dian)池(Chi)内(Nei)部(Bu)的(De)什(Shi)么(Me)过(Guo)程(Cheng)造(Zao)成(Cheng)这(Zhe)个(Ge)问(Wen)题(Ti)。(?)现(Xian)在(Zai)美(Mei)国(Guo)能(Neng)源(Yuan)部(Bu)的(De)一(Yi)群(Qun)研(Yan)究(Jiu)人(Ren)员(Yuan)宣(Xuan)称(Cheng),(?)他(Ta)们(Men)已(Yi)经(Jing)找(Zhao)出(Chu)电(Dian)池(Chi)寿(Shou)命(Ming)缩(Suo)短(Duan)的(De)原(Yuan)因(Yin),(?)并(Bing)且(Qie)可(Ke)能(Neng)有(You)方(Fang)法(Fa)解(Jie)决(Jue)这(Zhe)个(Ge)问(Wen)题(Ti)。(?)在(Zai)一(Yi)般(Ban)可(Ke)充(Chong)电(Dian)的(De)锂(?)电(Dian)池(Chi)中(Zhong),(?)电(Dian)解(Jie)质(Zhi)溶(Rong)液(Ye)里(Li)的(De)锂(?)电(Dian)子(Zi)会(Hui)在(Zai)两(Liang)个(Ge)电(Dian)极(Ji)之(Zhi)间(Jian)移(Yi)动(Dong),(?)而(?)这(Zhe)个(Ge)过(Guo)程(Cheng)所(Suo)制(Zhi)造(Zao)的(De)电(Dian)流(Liu)正(Zheng)是(Shi)电(Dian)池(Chi)的(De)...
2021-09-28
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