?????????????????.Pdf

24 2? ` Ëœ „? § § ¤ . V o l 24¡¡ N o. 2 A p r. 2004 2 0 0 4 ËœÅ'4 ´ ¢ JOU RNAL O F L I ON I G I ST ITU T E O F T ECHNOLO GY A N N ¶??߇ˆ¶?`Æ'‡˜?·¢„??? ?æ¡¡‚ (1. `˜„?§ ?߇º‰»?¤„?‡§ 1 , ‡´¡¡´ 1 , ¡¡¶« 2 , `Ëœ ‚§¸‡¡¡ 113000) , `Ëœ ‰?¡¡ 12 1 hundred1; 2. `Ëœ???»?„?·§ ¡¡ : ¶??߇˜¢„›‡?‰æ?‰‚„Å"˜¨¨ª : ?Æ'¸Æ‡ ; Ëœ??‡ ; ?º‡ ; ¨`?‡ : A ¡¡¡¡¡¡?˜´¯ , ¶?`Æ'‡??¶?‡˜„????¶?‡¢„˜ ?›?»¡£?˜‰Ø`¸?Æ'¸Æ‡¡¢ ?º‡?¨`?‡˜Å"?¡¢ Ëœ??‡¡¢ „?›??·‰«·˜?¡£ „·? ?¯ : U 469. 72¡¡¡¡¡¡?Ëœ?Å'?¶´º : 100521090 ( 2004) 0220041204 Presen t Sta tus and Prospect of EVS post w ith Ba tter ies 1 1 2 Q I Gang , CH EN Yong , L IDong U ¡¡ ¡¡ ( 1. A utomobile & T raffic Engineering Co llege, L iaon ing In stitute of T echno logy, J inzhou 121001, Ch ina; 2. L iaon ing Petrochem ical U n iversity, Fushun 113000, Ch ina) ¡¡¡¡ ¨??߇˜¢„¸ø‡˜˜·?£»Å"?» ‡?? ª¡£ ¨»¶? , ¶??߇¢„˜˜ª?»???·?? ˜¿???㻦??߇˜?›??»·?‡˜??» ??˜› ‡?‡??‚æ¡£ ¶?¶??߇˜·??‡??? , ¶·??‡˜?¨?´ ( 1) ‚˜¨˜`¿?Ëœ`¿ˆ¶¨ ( 2) ‚˜¨„Æ'´??„Æ'´?ˆ¶¨ ( 3) ¿¸‡?¶¨¯˜˜`Æ' ( 4) ?„ˆ?ˆ‡? ( 5) ¯´?¡ ( 7) ˆ?‹ ; ¢ ?‚¨? »ø‰?˜¿ ‰Ø Abstract: D evelopm en t of electric veh icles has becom e an eye2catch ing and m uch concern ing m atter all over the w o rld. T he u se of batteries in EV S is of reach upon techno logy, how ever, resisting and influencing .

and! p ropect of V RLA , N i2 H battery, lith ium ation battery and record cell M , ¢„¶??߇›‡?‰æ?‰‚„Å"˜¨¨ Ëœ?Ø¿¥˜‰Ø?¨‰?¡£ , EV S developm en t to som e degree. T he paper in troduces the h isto ry, w o rk ing p rincip le , p resen t statu s ?Ëœ?¶??߇?‡£ˆ˜‚‡˜¢„Å"?? Key words: V RLA ; N i2 H battery; lith ium ation battery; fuel battery M 1¡¡?Æ'¸Æ‡ ¢„Å"? : ?Æ'¸Æ‡?Å" 1860 ËœÅ', ‰æ , †??˜¿??¤»˜ : 100 ¶˜Å'˜¢„Å"? , „ªˆ˜¨»Å"?߇˜?¶? [2] ¡£ ; ; ¶?`Æ'·¡£ ¸??‡?¶??߇‡ ·`¿Å"†Å"„Æ'˜¶??߇‡ †ˆ´?¡£ „?› 80%¡« 90% Ëœ , ¶?»??Æ' : ; : ¸??†ˆ‰??Æ'?‚« , फ?‚ ; ?« ¯? , ˆ`¸Æ?‰ , ?»?§·Æ'?‰? (...If you want to get a across-the-board essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my pape r