Kodi Lithium Polymer ndi chiyani?

Lithium polima ndi ukadaulo wothachangidwanso wa batri womwe umagwiritsa ntchito gel-ngati kapena solid polymer electrolyte m'malo mwa electrolyte yamadzimadzi yomwe imapezeka mu mabatire anthawi zonse a lithiamu{1}}ayoni. Mapangidwe a polima{{3}amenewa amalola kuti pakhale batire yocheperako, yopepuka, komanso yotha kutha kusinthasintha malinga ndi malo-zida zocheperako.

Mawu oti "lithium polima" (nthawi zambiri amafupikitsidwa ngati LiPo, Li-poly, kapena LIP) amafotokoza mwaukadaulo mabatire omwe amagwiritsa ntchito ma electrolyte a polima, ngakhale ukadaulo umagwiritsa ntchito chemistry ya lifiyamu{1}}yomwe ngati nthawi zonse.mabatire a lithiamu. Chosiyanitsa chachikulu chagona mu mawonekedwe a electrolyte komanso njira yopangira batire.

Monga mabatire onse a lifiyamu, mabatire a LiPo amagwira ntchito kudzera mu intercalation ndi de-kulumikizana kwa ma ion lifiyamu pakati pa ma elekitirodi abwino ndi opanda pake. Pa kulipiritsa, ma ion a lithiamu amasuntha kuchoka ku cathode kupita ku anode kudzera pa polymer electrolyte. Potulutsa, njirayi imabwerera, ndikupanga magetsi.

Batire ili ndi zigawo zinayi zofunika: cathode (positive electrode), anode (negative electrode), polymer electrolyte, ndi cholekanitsa. Ma cathode nthawi zambiri amagwiritsa ntchito lithiamu metal oxides monga lithium cobalt oxide (LiCoO2) kapena ternary materials ngati faifi tambala-cobalt-manganese (NCM). Anode nthawi zambiri amapangidwa kuchokera ku graphite kapena zinthu zina za carbon-.

Chomwe chimapangitsa mabatire a lithiamu polymer kukhala osiyana ndi makina awo a electrolyte. M'malo mogwiritsa ntchito zosungunulira zamadzimadzi, amagwiritsa ntchito zida za polima zomwe zimatha kukhala zouma zolimba polima ma electrolyte (SPE) kapena ma electrolyte a gel polymer (GPE). Mitundu yodziwika bwino yazamalonda imagwiritsa ntchito ma GPE, omwe amaphatikiza ma electrolyte amadzimadzi mkati mwa polima matrix, kuphatikiza ma ionic conductivity a zakumwa ndi kukhazikika kwamakina kwa zolimba.

Selo limodzi la LiPo limagwira ntchito pa mphamvu yamagetsi ya 3.6-3.7V, imachajitsa pafupifupi 4.2V ndi kutuluka mpaka 2.7-3.0V. Mtundu wamagetsiwu umakhalabe wogwirizana ndi ma cell a lithiamu-ion, kuwapangitsa kuti azigwira ntchito pamapulogalamu ambiri.

Lithium Polymer

Mabatire a lithiamu polymer amagwiritsa ntchito masinthidwe osiyanasiyana a electrolyte, iliyonse ikupereka mawonekedwe ake apadera.

Solid Polymer Electrolytes (SPE)kuyimira lingaliro loyambirira la batri la polima kuyambira m'ma 1970. Izi zimagwiritsa ntchito matrix owuma a polima okhala ndi mchere wa lithiamu wosungunuka kuti apange ma ion. Ma polima wamba amaphatikizapo polyethylene oxide (PEO), polyvinylidene fluoride (PVDF), polymethyl methacrylate (PMMA), ndi polyacrylonitrile (PAN). Komabe, ma SPE amavutika ndi kusayenda bwino kwa ionic kutentha kwachipinda, komwe kumafunikira kutentha mpaka madigiri 60 kapena kupitilira apo kuti agwire ntchito mokwanira. Izi zalepheretsa kufalikira kwa mabatire olimba a polima.

Gel Polymer Electrolytes (GPE)lamulira msika wamakono wa LiPo. Makinawa amaphatikiza ma electrolyte amadzimadzi mkati mwa netiweki ya polima, ndikupanga gel osakaniza semisolid. Matrix a polima amakhala ngati chimango chokhazikika pomwe gawo lamadzimadzi limapereka ma ionic madulidwe apamwamba. Ma GPE amakwaniritsa ma conductivity akuyandikira ma electrolyte amadzimadzi pomwe akupereka kukhazikika kwamakina ndikuchepetsa chiwopsezo cha kutayikira. Njira yosakanizidwa imeneyi imapangitsa kuti-igwire bwino ntchito m'chipinda, kufotokoza chifukwa chake pafupifupi mabatire onse amalonda a "lithium polima" amagwiritsa ntchito ma electrolyte a gel.

Composite Polymer Electrolytes (CPE)onjezani ma inorganic fillers ku ma matrices a polima kuti muwonjezere magwiridwe antchito. Zodzaza izi zitha kukhala zinthu zopanda ntchito monga aluminium oxide (Al2O3) kapena silicon oxide (SiO2) nanoparticles, zomwe zimawonjezera ma ionic conductivity ngakhale kuti sizikhala{4}}zokha. Zodzaza zokhazikika zokhala ndi ma ionic conductivity atha kuphatikizidwanso. Ma CPE amawonetsa mphamvu zamakina komanso kukhazikika kwamafuta.

Mabatire a lithiamu polymer amapereka maubwino angapo ochita zomwe zapangitsa kuti atengeke m'mafakitale angapo.

Kusinthasintha kwapangidwe kumawoneka ngati mwayi wofunikira kwambiri. Mabatire a LiPo atha kupangidwa moonda ngati 0.4-0.5mm, kulowa m'zida zochepera kwambiri-zokhala ngati mafoni am'manja, makadi anzeru, ndi zobvala. Geli ya polima electrolyte{{5}monga chilengedwe imathetsa kufunika kokhala ndi zitsulo zolimba, kulola kuti mabatire apangidwe mopindika, amakona anayi, kapena mosiyanasiyana malinga ndi kapangidwe ka zinthu.

Kuchepetsa thupi kumaperekanso phindu lina. Pogwiritsa ntchito aluminiyamu yotha kusintha-zopaka m'thumba la polima m'malo mwa zitsulo kapena zitini za aluminiyamu, mabatire a LiPo amachepetsa kulemera kwake ndi 10-15% poyerekeza ndi ma cylindrical lithiamu-ion cell amphamvu yofanana. Kuchepetsa kulemera kumeneku kumakhala kofunikira pamapulogalamu monga ma drones, ndege za RC, ndi magalimoto amagetsi pomwe gilamu iliyonse imakhudza magwiridwe antchito.

Kuchuluka kwa mphamvu zamabatire amakono a LiPo kumafika pa 300Wh/kg m'mapangidwe apamwamba, ngakhale mitundu yamalonda imapereka 150-250Wh/kg. Padziko lonse lapansi msika wa batri wa lithiamu polymer wamtengo wapatali $17.74 biliyoni mu 2024 ukuyembekezeka kufika $36.62 biliyoni pofika 2032, kuwonetsa kufunikira kwaukadaulo.

Kuwongolera kwachitetezo kumachokera ku kutsika kwa ma electrolyte a polima poyerekeza ndi zosungunulira zamadzimadzi. Ma GPE amawonetsa kukhazikika kwamafuta komanso kuchepetsa chiwopsezo cha kuyaka. Kapangidwe ka thumba kameneka kamathandizanso kuti chitetezo chiziyenda bwino-m'malo moti chiphuphuke ndi kukanikiza, matumba a LiPo amatupa komanso kutukumuka, zomwe zimachenjeza za kulephera.

Kutsika kwa mabatire a lithiamu polima kumawathandiza kuti azisunga magetsi akamasungidwa. Ngakhale mabatire onse amataya mphamvu akamagwira ntchito, mabatire a LiPo amapangitsa kuti azitchaji nthawi yayitali kuposa ma nickel{2}, zomwe zimawapangitsa kukhala oyenera pazida zomwe zimagwiritsidwa ntchito pakanthawi kochepa.

Ngakhale zabwino zake, mabatire a lithiamu polima amakumana ndi zovuta zingapo zomwe ogwiritsa ntchito ayenera kumvetsetsa.

Mitengo yopangira imakhalabe yokwera kwambiri kuposa mabatire anthawi zonse a lithiamu-ayoni. Zida za polima zapadera, zomangirira zenizeni, komanso kuchuluka kwa ma voliyumu opanga zinthu kumapangitsa kuti mabatire a LiPo awononge mtengo wake pafupifupi kuwirikiza kawiri mtengo wa mabatire a lifiyamu{2}}wanthawi zonse. Mtengowu umachepetsa kutengera bajeti{4}}mapulogalamu ongoganizira.

Nthawi zambiri pamayendetsedwe ake amayambira 500-800 kuchajisa ma cell, ocheperako kuposa ma cell a lithiamu-ayioni omwe amatha kupitilira ma 1,000. Mawonekedwe a polymer electrolyte amawonongeka pang'onopang'ono zomwe zimachepetsa mphamvu pakapita nthawi, makamaka ngati batire imatuluka mozama kwambiri kapena kutentha kwambiri.

Kusatetezeka kwamakina kumapereka nkhawa. Kachikwama kakang'ono, kosinthika kamene kamapangitsa kuti mabatire a LiPo azitha kuwonongeka. Kuvulala kwakuthupi kungayambitse zazifupi zamkati, zomwe zingayambitse kuthawa kwa kutentha. Ngakhale chiwopsezocho chimakhalabe chochepa-panthawi imodzi mwa miliyoni imodzi mwa mwayi wa batire lamoto{4}}kagwiridwe koyenera kumakhalabe kofunikira.

Kuchulukirachulukira kumafunikira zida zapadera ndikuwunika mosamala. Mabatire a LiPo amafuna kuwongolera mphamvu yamagetsi moyenera komanso malire apano kuti apewe kuchulukitsidwa, zomwe zingayambitse kutupa kapena moto wowopsa. Mosiyana ndi mabatire ambiri a lifiyamu-a ion amene amatha kumatchajitsidwa pang'ono, mabatire a LiPo amafunikira ma charger opangidwa motengera chemistry yawo, okhala ndi kusanja kwa selo imodzi-mapaketi angapo.

Kutupa panthawi yolipiritsa kapena kukalamba ndi chinthu chodziwika bwino pomwe thumba la batri limatuluka chifukwa cha kutulutsa mpweya kuchokera pakuwonongeka kwa electrolyte. Ngakhale sikowopsa nthawi yomweyo, kutupa kumawonetsa kuwonongeka ndipo kumafuna kusintha kwa batri kuti mupewe kuwonongeka kapena zovuta zomwe zingachitike pachitetezo.

Zodetsa zachilengedwe zimakhudza mitundu yonse ya batri. Mabatire a lithiamu polima ali ndi zinthu zofanana ndi ma lithiamu-maselo a ayoni-lithiamu, cobalt, faifi tambala, ndi mankhwala achilengedwe-omwe amafunikira kutayidwa moyenera ndi kukonzanso. Katundu wosinthika wa pouch amasokoneza njira zobwezerezedwanso poyerekeza ndi mabatire olimba-, chifukwa malo apadera amayenera kuthana ndi ma cell otupa kapena owonongeka.

Lithium Polymer

Mabatire a lithiamu polymer amathandizira zida zokulirapo zomwe mawonekedwe awo apadera amapereka mwayi wampikisano.

Consumer Electronicsikuyimira gawo lalikulu kwambiri la ntchito. Mafoni am'manja, mapiritsi, ma laputopu, ndi zida zotha kuvala zimagwiritsa ntchito mabatire a LiPo chifukwa chochepa thupi komanso mphamvu zambiri. Ukadaulo umathandizira opanga kupanga zida zocheperako kwambiri popanda kupereka moyo wa batri. Mafoni a m'manja a Premium amapindula makamaka chifukwa chotha kuloza mabatire{3}omwe amapangidwa mosiyanasiyana m'malo osiyanasiyana amkati, ndikuwonjezera mphamvu mkati mwazida zokhazikika.

Zakutali{{0}Magalimoto Oyendetsedwa Ndi Ma Dronezimadalira kwambiri ukadaulo wa lithiamu polima. Msika wa RC hobby unakumbatira mabatire a LiPo chifukwa cha mphamvu zake zapadera-mpaka-kulemera kwake komanso kutulutsa kwake kwakukulu. Mabatire amakono a LiPo amatha kutulutsa kutulutsa kwa 30-90C, kutanthauza kuti batire ya 1000mAh imatha kutulutsa 30,000-90,000mA mosatetezeka, kupereka mphamvu yanthawi yomweyo yofunikira kuti ifulumire mwachangu komanso kuyendetsa ndege. Ma drones othamanga ndi zida za FPV zimapindula ndi zomangamanga zopepuka zomwe zimatalikitsa nthawi yowuluka ndikuwongolera kuyenda.

Magalimoto Amagetsikuphatikizira mabatire a lithiamu polima, ngakhale lifiyamu wakale-yoni akadali wamkulu-mapulogalamu amagalimoto akulu. Kukula mwachangu kwamakampani amagalimoto amagetsi kumapangitsa kukula kwa msika, popeza mabatire a LiPo amapereka mphamvu zambiri komanso zopepuka zomwe zimafunikira kuti magalimoto aziyenda bwino komanso osiyanasiyana. Magalimoto amagetsi, mabasi, ma scooters, ngakhale njinga zamagetsi zimagwiritsa ntchito ukadaulo wa batri la polima pomwe kuchepetsa kulemera kumatanthawuza kuwongolera bwino.

Zida Zachipatalaonjezerani mabatire a LiPo 'mawonekedwe ophatikizika a zoyikapo, zowunikira zovala, ndi zida zowunikira. Mapampu a insulin, ma glucometer amagazi, ma pipette odzipangira okha, ndi zothandizira kumva zimafuna magwero amphamvu ang'onoang'ono, odalirika omwe amakwanira malo otsekeka. Kuthekera kwa mabatire kupangidwa mopindika kapena mosiyanasiyana kumatsimikizira kuti ndizofunikira kwambiri pakupanga zida zachipatala za ergonomic.

Zamlengalenga ndi ChitetezoMapulogalamu amagwiritsa ntchito ukadaulo wa lithiamu polima mu satellite, mlengalenga, magalimoto apamlengalenga osayendetsedwa (UAVs), ndi zida zankhondo zonyamula. Kuphatikizika kwa kachulukidwe kamphamvu, kulemera kocheperako, ndi zinthu zomwe zimatengera makonda kumapangitsa mabatire a LiPo kukhala oyenera kulemera kwake-mapulogalamu ofunikira kwambiri apamlengalenga pomwe kilogalamu iliyonse imakhudza kuchuluka kwa zomwe amalipira komanso momwe amagwirira ntchito.

Njira Zosungirako Mphamvundi mapulogalamu omwe akutuluka aukadaulo wa LiPo. Kuphatikizika kowonjezereka kwa magwero a mphamvu zongowonjezwdwanso m'magulu amagetsi kumafuna njira zosungiramo mphamvu zogwirira ntchito, ndipo mabatire a lithiamu polima amathandizira kusungirako dzuŵa, kukhazikika kwa gridi, ndi makina osungira mphamvu.

Kumvetsetsa mgwirizano pakati pa mabatire a lithiamu polima ndi lithiamu-kumamveketsa malingaliro olakwika omwe anthu ambiri amawaganizira okhudza matekinolojewa.

Mitundu yonse ya batire imagwiritsa ntchito mphamvu yofanana-yomwe imayenda pakati pa maelekitirodi. Kusiyanitsa kumakhala makamaka pakuyika ndi mawonekedwe a electrolyte m'malo mwa mfundo zazikuluzikulu za electrochemical. Malinga ndi wogwiritsa ntchito, lithiamu polima kwenikweni ndi yofanana ndi lithiamu-ion, ndi makina onsewa amagwiritsa ntchito cathode ndi anode zinthu zofanana ndipo zimakhala ndi ma electrolyte ofanana.

Kusiyana kwa Electrolytezimapanga kusiyana koyambirira kwaukadaulo. Mabatire a Lithium-amagwiritsa ntchito ma electrolyte amadzimadzi omwe ali mkati mwazitsulo zolimba. Mabatire a lithiamu polima amagwiritsa ntchito gel kapena ma electrolyte olimba a polima m'matumba a aluminiyamu osinthika-polima. Kusiyana kwapakeke uku kumathandizira maubwino amtundu wa LiPo ndikuyambitsa kusatetezeka kwamakina.

Kuchuluka kwa mphamvuzimasiyanasiyana kukhazikitsa. Lithium-ma cell cylindrical a ion nthawi zambiri amakhala ndi mphamvu zochulukirapo pang'ono chifukwa chogwiritsa ntchito bwino malo akamalimba. Komabe, mabatire a LiPo amatha kukulitsa mphamvu ya gravimetric mphamvu (Wh/kg) chifukwa thumba lotha kusintha limalemera mochepera kuposa ma casings achitsulo. M'malo mwake, matekinoloje onsewa amapereka mphamvu zofananira zosungirako zolemera zofanana.

Mbiri zachitetezoamasiyana molephera modes. Mabatire a lithiamu-amene ali olimba amatha kuchititsa kuti mabatire azitha kulowa mkati mothamanga kwambiri, zomwe zingathe kuchititsa kuti mpweya uziphulika. Matumba a lithiamu polima nthawi zambiri amatupa ndi kutukumuka pansi pa kupsinjika, kupereka chenjezo lowonekera asanalephere kwambiri. Komabe, matekinoloje onsewa amafunikira zida zolipirira zoyenera komanso mabwalo otetezedwa kuti apewe kuzunzidwa.

Kuganizira za mtengokondani lithium-ion pazantchito-zokweza kwambiri. Kukhazikitsidwa kwa zomangamanga zopangira zinthu komanso kuchuluka kwachuma kumapangitsa kuti ma cylindrical ndi prismatic lithium-ma cell a ion achuluke-kutsika mtengo. Mu 2025, mitengo ya batire ku China idatsika mpaka $94 pa kWh, lifiyamu-ion nthawi zambiri imakhala yotsika mtengo kuposa zochunira za LiPo.

Kuyenerera kugwiritsa ntchitoamasankha kusankha koyenera. Mabatire a Lithium-ion amapambana-akuchuluka,{3}}atali{3}}mkombero-mapulogalamu amoyo wonse monga zida zamagetsi ndi mabatire akulu-amtundu wa EV. Mabatire a Lithium polymer ndi omwe amawongolera momwe kusinthasintha kwa mawonekedwe, kulemera kwake, komanso mawonekedwe ake amapindulitsa kwambiri-mafoni a m'manja, ma drones, zovala, ndi zida zowonda kwambiri-.

Tekinoloje ya batri ya Lithium polima ikupitilizabe kupita patsogolo kudzera pakufufuza kwazinthu komanso kukonza kwazinthu.

Mabatire amakono a polymer lithiamu tsopano afika kupitirira 300Wh/kg kachulukidwe ka mphamvu, ndipo kafukufuku akukankhira kuzinthu zapamwamba kwambiri. Mapangidwe atsopano a ma electrolyte a polymer ophatikiza zakumwa za ayoni ndi mchere wapamwamba wa lifiyamu amawonetsa kuwongolera bwino komanso mawindo olimba a electrochemical.

Mabatire a Solid-state polima akuyimira gawo lochita kafukufuku. Mosiyana ndi makina amakono a geli{{2}makamaka, mabatire olimba{3}}amachotsa zinthu zonse zamadzimadzi, zomwe zimapangitsa kuti pakhale chitetezo komanso kusachulukira mphamvu. Kampani yaku Dutch ya LionVolt imapanga mabatire olimba-a state 3D lithiamu polima pogwiritsa ntchito filimu yopyapyala yokhala ndi mabiliyoni a zipilala zolimba zomwe zimapanga mawonekedwe a 3D, kuwonetsa{8}}njira za mibadwo yotsatira.

Zatsopano zopanga zimayang'ana pakuchepetsa makulidwe ndikusunga magwiridwe antchito. Mabatire a Ultra-aonda kwambiri tsopano amakula mpaka kufika pa 0.5mm, zomwe zimathandiza kuti azitha kuphatikizidwa ndi makadi anzeru, ma tag a RFID, ndi -zovala zowoneka bwino kwambiri. Izi zimakulitsa mapulogalamu omwe angakhalepo pomwe mabatire akale adakhala ochuluka kwambiri.

Zowonjezera zachitetezo zimaphatikizapo kupangidwa kwabwino kwa electrolyte komwe kumachepetsa kukula kwa lithiamu dendrite ndi machitidwe anzeru owongolera batire. Ochita kafukufuku amakonza zomangira zokhala ndi ma porous host zomangidwa-mu ma lithiophilicity gradients zomwe zimathandiza kuti lifiyamu ikhale yofanana, kupondereza mapangidwe a dendrite ndi kupititsa patsogolo kusasunthika, kuthana ndi vuto lalikulu.

Kutha kulipira-kupitilirabe kukula. Mapangidwe apamwamba a polima amatha kulola mafunde amphamvu kwambiri, zomwe zingathe kutha kwa mphindi 15-zotha mphindi 30 zolipirira mabatire amtundu waukulu. Izi zimapindulitsa makamaka ntchito zamagalimoto amagetsi pomwe nthawi yolipiritsa imakhalabe cholepheretsa kutengera.

Msika wapadziko lonse wa batri wa lifiyamu-womwe ukuyembekezeka kufika pa $144.99 biliyoni mu 2024 ndipo ukuyembekezeka kukula pa CAGR ya 9.5% mpaka 2030, zomwe zikuwonetsa kusungitsa ndalama zokhazikika pakupititsa patsogolo ukadaulo komanso kukulitsa mphamvu zopanga.

Kukulitsa magwiridwe antchito a batri la lithiamu polima ndi chitetezo kumafuna kutsata malangizo ena.

Kulipiritsa machitidwezimakhudza kwambiri moyo ndi chitetezo. Nthawi zonse gwiritsani ntchito ma charger opangidwira makamaka mabatire a LiPo okhala ndi -mawerengedwe amafoni oyenera. Osasiya mabatire otchaja ali osayang'aniridwa, ndipo yatsitsani-pamalo osagwira moto kutali ndi zinthu zomwe zimayaka. Pewani kulipiritsa mukangogwiritsa ntchito pomwe batire limakhala lofunda. Mtengo wokwanira wochajitsa nthawi zambiri umakhala 1C (kuchuluka kwa ma amp-maola), ngakhale mabatire ambiri amatha kupirira mwachangu mpaka 2-3C ndi ma charger oyenera.

Zosungirakozimakhudza kwambiri-batire yanthawi yayitali. Sungani mabatire a LiPo pafupifupi 3.8V pa selo (pafupifupi 50-60% ya charger) m'malo ozizira, owuma. Kusungidwa kodzaza kwathunthu kumathandizira kuwonongeka, pomwe kusungidwa kotayidwa kungayambitse kutaya mphamvu kosasinthika. Kuwongolera kutentha - kutentha kwapakati kuyenera kukhala pakati pa 5-25 digiri kuti muchepetse kukalamba kwa kalendala.

Malangizo ogwiritsira ntchitokuteteza kuwonongeka kwa ntchito. Pewani kutulutsa pansi pa 3.0V pa selo, chifukwa kukhetsa kwambiri kumapangitsa kuchepetsa mphamvu kwamuyaya. Yang'anirani kutentha kwa batri mukamakwera-mapulogalamu apano; Kutentha kwambiri kumawonetsa kuchuluka kwa kutulutsa kopitilira batire. Osabowola, kuphwanya, kapena kugawa mabatire a LiPo, chifukwa akabudula amkati amatha kuyambitsa kutentha mwachangu.

Chitetezo chakuthupiimasunga kukhulupirika kwa batri. Sungani mabatire pamoto-zikwama za LiPo zosagwira ntchito, makamaka potchaja kapena poyenda. Yang'anani mabatire pafupipafupi ngati akutupa, kuwonongeka, kapena fungo lachilendo. Siyani kugwiritsa ntchito nthawi yomweyo ngati batire lawonongeka kapena batire likuwonetsa zinthu zachilendo monga kudziyimitsa-mwachangu.

Njira zotayaamafuna chisamaliro chapadera. Osayika mabatire a lithiamu polima mu zinyalala wamba. Chotsani mabatire pafupifupi 3.0V pa selo iliyonse musanayabwezerenso. Lumikizanani ndi zinyalala zangozi kapena ogulitsa mabatire kuti mupeze-mapulogalamu obwerera. Ambiri ogulitsa zamagetsi ndi malo obwezeretsanso matauni amavomereza mabatire a lithiamu kuti akonze bwino.

Lithium Polymer

Mabatire a LiPo nthawi zambiri amakhala ndi nthawi 500{1}}800 zotulutsa zonse mphamvu yake isanachedwe kufika pa 80% ya zomwe zatchulidwa poyamba. Kalendala imakhala zaka 3-5 kutengera momwe amasungira komanso kagwiritsidwe ntchito. Njira zolipirira moyenera, kupewa kutulutsa madzi akuya, komanso kutentha pang'ono kumawonjezera moyo wautali.

Ngakhale kuti ndizosowa, kuthawa kwa kutentha kumatha kuchitika ngati mabatire awonongeka, akuchulukirachulukira, kapena akabudula amkati. Mabatire amakono a LiPo amakhala ndi chitetezo ndipo nthawi zambiri amatupa m'malo mophulika. Kutsatira njira zoyenera zolipirira ndi kusamalira kumachepetsa chiopsezo ku milingo yonyozeka. Kuthekera kwa moto wa batri kumakhalabe pansi pa miliyoni imodzi pama cell osungidwa bwino.

Kutupa kumabwera chifukwa cha kutulutsa mpweya mkati mwa thumba la batri, zomwe zimachitika chifukwa cha kuwonongeka kwa ma electrolyte paukalamba wabwinobwino kapena kuthamangitsidwa chifukwa chachacha, kutentha kwambiri, kapena kuwonongeka kwamkati. Ngakhale kutupa pang'ono kumatha kuchitika mwachilengedwe pa moyo wa batri, kutupa kwakukulu kumasonyeza kuti batire iyenera kusinthidwa nthawi yomweyo chifukwa chopitilira kugwiritsa ntchito kutha kuphulika kapena moto.

Tekinoloje iliyonse imakhala yapamwamba kwambiri-iliyonse imapambana pamapulogalamu osiyanasiyana. Mabatire a LiPo ali ndi maubwino ake muzoonda, zopepuka, komanso -zowoneka ngati ma foni a m'manja ndi ma drones. Mabatire a Lithium-amapereka mtengo wabwinoko-ogwira ntchito bwino, moyo wautali wanthawi zonse, komanso kuchuluka kwamphamvu m'zinthu zofananira. Zofunikira pakugwiritsa ntchito zimatsimikizira kusankha koyenera.

Mabatire a lithiamu polima amayimira kusintha kwakukulu pakusungirako mphamvu zonyamulika, kusanja magwiridwe antchito, kusinthasintha, komanso kulingalira zachitetezo. Kuthekera kwawo kutengera kapangidwe kazinthu zosiyanasiyana pomwe akupereka mphamvu zochulukirapo kwawapangitsa kukhala ofunikira kwambiri pamagetsi amakono, kuyambira m'thumba-zovala zazikulu mpaka magalimoto owuluka. Kumvetsetsa kuthekera kwawo komanso zolephera zawo kumathandizira zisankho zodziwitsidwa za nthawi yomwe ukadaulo wa polima umapereka zabwino zenizeni kuposa mabatire amtundu wa lithiamu. Pamene sayansi yazinthu ikupita patsogolo komanso masikelo opangira, mabatire a lithiamu polima apitiliza kukula kukhala mapulogalamu atsopano pomwe mawonekedwe awo apadera amatsegula mapangidwe azinthu zatsopano zomwe sizinachitikepo ndi umisiri wamba wamba.