Mabatire a Lithium Ion vs Lithium Polymer - Ndi Chiyani Chabwino Kwambiri?

Mawu Oyamba

Mabatire a Lithium Ion vs Lithium Polymer - Ndi Chiyani Chabwino Kwambiri? M'dziko lomwe likupita patsogolo kwambiri laukadaulo komanso njira zoyendetsera mphamvu zamagetsi, mabatire a lithiamu-ion (Li-ion) ndi lithiamu polima (LiPo) amadziwikiratu ngati awiri opikisana nawo. Matekinoloje onsewa amapereka maubwino apadera ndipo ali ndi machitidwe awo apadera, kuwasiyanitsa malinga ndi kuchuluka kwa mphamvu, moyo wozungulira, kuthamanga komanso chitetezo. Pamene ogula ndi mabizinesi amayendera zosowa zawo zamagetsi, kumvetsetsa kusiyana ndi ubwino wa mitundu ya mabatirewa kumakhala kofunikira. Nkhaniyi ikufotokoza zovuta za matekinoloje a batri, kupereka zidziwitso zothandizira anthu ndi mabizinesi kupanga zisankho zolongosoka zogwirizana ndi zomwe akufuna.

Kodi Pali Kusiyana Kotani Pakati pa Mabatire a Lithium Ion vs Lithium Polymer?

Lithium Ion vs Lithium Polymer Batteries Ubwino ndi Kuipa Kuyerekeza Chithunzi

Mabatire a Lithium-ion (Li-ion) ndi mabatire a lithiamu polima (LiPo) ndi matekinoloje awiri odziwika bwino a batire, iliyonse ili ndi mikhalidwe yosiyana yomwe imakhudza mwachindunji zomwe ogwiritsa ntchito amakumana nazo komanso kufunika kwake pamagwiritsidwe ntchito.

Choyamba, mabatire a lithiamu polima amapambana mu kachulukidwe ka mphamvu chifukwa cha ma electrolyte awo olimba, omwe amafika 300-400 Wh/kg, kuposa 150-250 Wh/kg ya mabatire a lithiamu-ion. Izi zikutanthauza kuti mutha kugwiritsa ntchito zida zopepuka komanso zowonda kapena kusunga mphamvu zambiri pazida zofanana. Kwa ogwiritsa ntchito omwe nthawi zambiri amapita kapena amafuna kuti azigwiritsa ntchito nthawi yayitali, izi zimatanthawuza kukhala ndi moyo wautali wa batri ndi zida zonyamulika.

Kachiwiri, mabatire a lithiamu polima amakhala ndi moyo wautali wozungulira, nthawi zambiri kuyambira 1500-2000 kutulutsa kotulutsa, poyerekeza ndi ma 500-1000 a mabatire a lithiamu-ion. Izi sizimangowonjezera nthawi ya moyo wa zida komanso zimachepetsanso kuchuluka kwa mabatire m'malo mwake, potero zimatsitsa mtengo wokonzanso ndikusintha.

Kutha kulipira mwachangu komanso kutulutsa ndi mwayi wina wodziwika. Mabatire a lithiamu polymer amathandizira kuthamangitsa mpaka 2-3C, kukulolani kuti mupeze mphamvu zokwanira pakanthawi kochepa, kuchepetsa kwambiri nthawi yodikirira komanso kukulitsa kupezeka kwa zida komanso kusavuta kwa ogwiritsa ntchito.

Kuphatikiza apo, mabatire a lithiamu polima amakhala ndi chiwongola dzanja chochepa, nthawi zambiri osakwana 1% pamwezi. Izi zikutanthauza kuti mutha kusunga mabatire kapena zida zosunga zobwezeretsera kwa nthawi yayitali popanda kulipiritsa pafupipafupi, kugwiritsa ntchito mwadzidzidzi kapena kugwiritsa ntchito zosunga zobwezeretsera.

Pankhani ya chitetezo, kugwiritsa ntchito ma electrolyte olimba m'mabatire a lithiamu polima kumathandizanso kuti chitetezo chikhale chokwera komanso ziwopsezo zochepa.

Komabe, mtengo ndi kusinthasintha kwa mabatire a lithiamu polima kungakhale zinthu zofunika kuziganizira kwa ogwiritsa ntchito ena. Chifukwa cha zabwino zake zaukadaulo, mabatire a lithiamu polima nthawi zambiri amakhala okwera mtengo ndipo amapereka ufulu wocheperako poyerekeza ndi mabatire a lithiamu-ion.

Mwachidule, mabatire a lithiamu polima amapatsa ogwiritsa ntchito mphamvu yosunthika, yokhazikika, yothandiza, komanso yogwirizana ndi chilengedwe chifukwa cha kuchuluka kwa mphamvu zawo, moyo wautali, kuthamangitsa mwachangu ndi kutulutsa, komanso kutsika kwamadzimadzi. Ndizoyenera kwambiri kugwiritsa ntchito zomwe zimafuna moyo wautali wa batri, magwiridwe antchito apamwamba, komanso chitetezo.

Kuyerekeza Mwachangu Table ya Lithium Ion vs Lithium Polymer Batteries

(Langizo: Zochita zenizeni zimatha kusiyanasiyana chifukwa cha opanga, zinthu, ndi momwe amagwiritsidwira ntchito. Chifukwa chake, popanga zisankho, tikulimbikitsidwa kunena zaukadaulo komanso malipoti odziyimira pawokha operekedwa ndi opanga.)

Momwe Mungadziwire Mwamsanga Ndi Batire Iti Yoyenera Kwa Inu

Makasitomala Pawokha: Momwe Mungayesere Mwamsanga Ndi Battery Iti Yogula

Mlandu: Kugula Battery Yanjinga Yamagetsi

Tangoganizani mukuganiza zogula njinga yamagetsi, ndipo muli ndi njira ziwiri za batri: Batire ya Lithium-ion ndi batri ya Lithium Polymer. Nawa malingaliro anu:

1. Kuchuluka kwa Mphamvu: Mukufuna kuti njinga yanu yamagetsi ikhale yotalikirapo.
2. Moyo Wozungulira: Simukufuna kusintha batire pafupipafupi; mukufuna batire lokhalitsa.
3. Kuthamanga ndi Kuthamanga Kwambiri: Mukufuna kuti batire lizilipira mwachangu, kuchepetsa nthawi yodikirira.
4. Self- discharge Rate: Mukukonzekera kugwiritsa ntchito njinga yamagetsi nthawi ndi nthawi ndipo mukufuna kuti batire ikhalebe ndi ndalama pakapita nthawi.
5. Chitetezo: Mumasamala kwambiri za chitetezo ndipo mukufuna kuti batire lisatenthe kapena kuphulika.
6. Mtengo: Muli ndi bajeti ndipo mukufuna batire yomwe imapereka mtengo wabwino wandalama.
7. Kusinthasintha kwapangidwe: Mukufuna kuti batire ikhale yaying'ono komanso osatenga malo ochulukirapo.

Tsopano, tiyeni tiphatikize malingaliro awa ndi zolemetsa zomwe zili mu tebulo lowunika:

Kuchokera patebulo pamwambapa, titha kuwona kuti batire ya Lithium Polymer ili ndi mfundo zonse za 61, pomwe batire ya Lithium-ion ili ndi mfundo zonse za 54.

Kutengera zosowa zanu:

• Ngati mumayika patsogolo kuchuluka kwa mphamvu, kuthamanga ndi kutulutsa mphamvu, ndi chitetezo, ndipo mutha kuvomereza mtengo wokwera pang'ono, ndiye kusankhaLithium Polymer batireakhoza kukhala oyenera kwambiri kwa inu.
• Ngati mumakhudzidwa kwambiri ndi mtengo ndi kusinthasintha kwa mapangidwe, ndipo mutha kuvomereza moyo wocheperako komanso wocheperako pang'ono komanso kuthamanga kwachangu, ndiyeBatire ya lithiamu-ionzingakhale zoyenera kwambiri.

Mwanjira iyi, mutha kupanga chisankho chodziwa zambiri kutengera zosowa zanu komanso zomwe zili pamwambapa.

Makasitomala Amalonda: Momwe Mungawunikire Mwamsanga Kuti Ndi Batire Iti Yogula

Pankhani yakugwiritsa ntchito batire yosungiramo mphamvu kunyumba, ogawa azipereka chidwi kwambiri pa moyo wautali wa batri, kukhazikika, chitetezo, komanso kutsika mtengo. Nayi tebulo lowunikira poganizira izi:

Mlandu: Kusankha Wopereka Battery Pakugulitsa Battery Yosungirako Mphamvu Zanyumba

Mukayika mabatire osungira mphamvu kunyumba kwa ogwiritsa ntchito ambiri, ogawa ayenera kuganizira izi:

1. Kuchita bwino kwa ndalama: Ogawa amafunika kupereka njira ya batri yokhala ndi mtengo wapamwamba.
2. Moyo Wozungulira: Ogwiritsa ntchito amafuna mabatire omwe amakhala ndi moyo wautali komanso okwera kwambiri komanso othamangitsidwa.
3. Chitetezo: Chitetezo ndichofunika makamaka panyumba, ndipo mabatire ayenera kukhala otetezeka kwambiri.
4. Supply Kukhazikika: Otsatsa akuyenera kupereka batire yokhazikika komanso yosalekeza.
5. Thandizo laukadaulo ndi Utumiki: Perekani chithandizo chaukadaulo chaukadaulo komanso ntchito zotsatsa pambuyo pokwaniritsa zosowa za ogwiritsa ntchito.
6. Mbiri ya Brand: Mbiri ya mtundu wa ogulitsa ndi momwe msika ukuyendera.
7. Kukhazikitsa Bwino: Kukula kwa batri, kulemera kwake, ndi njira yokhazikitsira ndizofunikira kwa ogwiritsa ntchito komanso ogawa.

Poganizira zomwe zili pamwambazi ndikugawa zolemera:

Kuchokera patebulo pamwambapa, titha kuwona kuti batire ya Lithium Polymer ili ndi mfundo zonse za 52, pomwe batire ya Lithium-ion ili ndi mfundo zonse za 50.

Chifukwa chake, posankha wopereka kwa ambiri ogwiritsa ntchito mabatire osungira mphamvu kunyumba, aLithium Polymer batirekungakhale chisankho chabwinoko. Ngakhale mtengo wake wokwera pang'ono, poganizira za moyo wake, chitetezo, kukhazikika kwazinthu, ndi chithandizo chaukadaulo, zitha kupatsa ogwiritsa ntchito njira yodalirika komanso yodalirika yosungira mphamvu.

Kodi Batri ya Lithium-ion ndi chiyani?

Chidule cha Battery ya Lithium-ion

Batri ya lithiamu-ion ndi batire yowonjezereka yomwe imasunga ndi kutulutsa mphamvu posuntha ma ion a lithiamu pakati pa ma electrode abwino ndi oipa. Yakhala gwero lamphamvu lamagetsi ambiri (monga mafoni a m'manja, ma laputopu) ndi magalimoto amagetsi (monga magalimoto amagetsi, njinga zamagetsi).

Kapangidwe ka Batri ya Lithium-ion

1. Zinthu Zabwino Za Electrode:
   • Elekitirodi yabwino ya batire ya lithiamu-ion amagwiritsa ntchito mchere wa lithiamu (monga lithiamu cobalt oxide, lithiamu faifi tambala manganese cobalt okusayidi, etc.) ndi zipangizo carbon (monga zachilengedwe kapena kupanga graphite, lithiamu titanate, etc.).
   • Kusankhidwa kwa zinthu zabwino zama elekitirodi kumakhudza kwambiri kachulukidwe wamagetsi a batri, moyo wozungulira, komanso mtengo wake.
2. Negative Electrode (Cathode):
   • Elekitirodi yoyipa ya batri ya lithiamu-ion nthawi zambiri imagwiritsa ntchito zinthu zopangidwa ndi kaboni ngati graphite yachilengedwe kapena yopanga.
   • Mabatire ena a lithiamu-ion omwe amagwira ntchito kwambiri amagwiritsanso ntchito zinthu monga silicon kapena chitsulo cha lithiamu ngati electrode yoyipa kuti awonjezere mphamvu ya batri.
3. Electrolyte:
   • Mabatire a lithiamu-ion amagwiritsa ntchito electrolyte yamadzimadzi, mchere wa lithiamu wosungunuka mu zosungunulira za organic, monga lithiamu hexafluorophosphate (LiPF6).
   • Electrolyte imagwira ntchito ngati kondakitala ndipo imathandizira kusuntha kwa ayoni a lithiamu, kudziwa momwe batire imagwirira ntchito komanso chitetezo.
4. Wolekanitsa:
   • Olekanitsa mu batire ya lithiamu-ion amapangidwa makamaka ndi ma polima ang'onoang'ono kapena zinthu za ceramic, zomwe zimapangidwira kuti ziteteze kukhudzana kwachindunji pakati pa ma elekitirodi abwino ndi oipa pomwe kulola kuti ma ion a lithiamu apite.
   • Kusankhidwa kwa cholekanitsa kumakhudza kwambiri chitetezo cha batri, moyo wake wozungulira, ndi magwiridwe antchito.
5. Kutsekera ndi Kusindikiza:
   • Kutsekedwa kwa batri ya lithiamu-ion nthawi zambiri kumapangidwa ndi zitsulo (monga aluminiyamu kapena cobalt) kapena mapulasitiki apadera kuti apereke chithandizo chokhazikika komanso kuteteza zigawo zamkati.
   • Mapangidwe osindikizira a batri amatsimikizira kuti electrolyte sitayikira ndipo imalepheretsa zinthu zakunja kulowa, kusunga magwiridwe antchito ndi chitetezo cha batri.

Ponseponse, mabatire a lithiamu-ion amapeza mphamvu zochulukirapo, moyo wozungulira, komanso magwiridwe antchito kudzera m'mapangidwe awo ovuta komanso kuphatikiza zinthu zosankhidwa mosamala. Izi zimapangitsa mabatire a lithiamu-ion kukhala chisankho chachikulu pazida zamakono zonyamula, magalimoto amagetsi, ndi makina osungira mphamvu. Poyerekeza ndi mabatire a lithiamu polima, mabatire a lithiamu-ion ali ndi zabwino zina pakuchulukira kwa mphamvu komanso kutsika mtengo komanso amakumana ndi zovuta pachitetezo ndi bata.

Mfundo ya Battery ya Lithium-ion

• Pa kulipiritsa, ma ion a lithiamu amatulutsidwa kuchokera ku electrode (anode) ndikudutsa mu electrolyte kupita ku electrode negative (cathode), kupanga magetsi kunja kwa batri kuti agwiritse ntchito chipangizocho.
• Panthawi yotulutsa, njirayi imasinthidwa, ndi ma lithiamu ion akuyenda kuchokera ku electrode yoyipa (cathode) kubwerera ku electrode yabwino (anode), kutulutsa mphamvu yosungidwa.

Ubwino wa Batri ya Lithium-ion

1.High Energy Density

• Portability ndi Opepuka: Kuchulukana kwamphamvu kwa mabatire a lithiamu-ion nthawi zambiri kumakhala kosiyanasiyana150-250 Wh / kg, kulola zida zonyamula katundu monga mafoni a m'manja, mapiritsi, ndi laputopu kuti zisunge mphamvu zambiri mkati mwa voliyumu yopepuka.
• Kugwiritsa Ntchito Nthawi Yaitali: Kuchuluka kwa mphamvu kumapangitsa kuti zida zizigwira ntchito kwa nthawi yayitali mkati mwa malo ochepa, kukwaniritsa zosowa za ogwiritsa ntchito panja kapena nthawi yayitali, zomwe zimapereka moyo wautali wa batri.

2.Moyo Wautali ndi Kukhazikika

• Ubwino Wachuma: Kutalika kwa moyo wa mabatire a lithiamu-ion kumachokera500-1000 zozungulira zotulutsa, kutanthauza kusinthidwa kwa batire ochepa motero kuchepetsa mtengo wa umwini wonse.
• Magwiridwe Okhazikika: Kukhazikika kwa batri kumatanthauza kugwira ntchito kosasintha ndi kudalirika kwa moyo wake wonse, kuchepetsa chiwopsezo cha kuwonongeka kwa magwiridwe antchito kapena kulephera chifukwa cha ukalamba wa batri.

3.Kuthamanga Mwachangu ndi Kutha Kutulutsa

• Kusavuta komanso Mwachangu: Mabatire a lithiamu-ion amathandizira kuyitanitsa mwachangu ndi kutulutsa, ndikuthamanga kwanthawi zonse kumafikira1-2C, kukwaniritsa zofuna za ogwiritsa ntchito amakono kuti azilipiritsa mwachangu, kuchepetsa nthawi yodikirira, komanso kuwongolera moyo watsiku ndi tsiku komanso kugwira ntchito moyenera.
• Zogwirizana ndi Moyo Wamakono: Kuchangitsa kwachangu kumakwaniritsa zosowa zachangu komanso zosavuta zolipirira m'moyo wamakono, makamaka paulendo, kuntchito, kapena nthawi zina zomwe zimafuna kuti batire ibwerenso mwachangu.

4.Palibe Memory Effect

• Zosavuta Kulipiritsa: Popanda "zokumbukira" zodziwika bwino, ogwiritsa ntchito amatha kulipiritsa nthawi iliyonse popanda kufunikira kotulutsa nthawi ndi nthawi kuti agwire bwino ntchito, kuchepetsa zovuta za kasamalidwe ka batri.
• Kusunga Mwachangu: Palibe kukumbukira kumatanthauza kuti mabatire a lithiamu-ion amatha kupereka magwiridwe antchito moyenera, mosasinthasintha popanda zovuta zowongolera zotulutsa, kuchepetsa kusungirako ndi kasamalidwe ka ogwiritsa ntchito.

5.Kutsika Kwambiri Kudzitulutsa

• Kusungirako Nthawi Yaitali: Kuthamanga kwamadzimadzi kwa mabatire a lithiamu-ion nthawi zambiri2-3% pamwezi, kutanthauza kutayika kochepa kwa batire pakanthawi yotalikirapo yosagwiritsidwa ntchito, kukhalabe ndi mtengo wokwera kwambiri pakuyimilira kapena kugwiritsidwa ntchito mwadzidzidzi.
• Kupulumutsa Mphamvu: Kutsika kwamadzimadzimadzimadzi kumachepetsa kutayika kwa mphamvu m'mabatire osagwiritsidwa ntchito, kupulumutsa mphamvu ndi kuchepetsa kuwonongeka kwa chilengedwe.

Zoyipa za Batri ya Lithium-ion

1. Nkhani Zachitetezo

Mabatire a lithiamu-ion amabweretsa zoopsa zachitetezo monga kutenthedwa, kuyaka, kapena kuphulika. Nkhani zachitetezo izi zitha kukulitsa chiwopsezo kwa ogwiritsa ntchito mabatire, zomwe zitha kuvulaza thanzi ndi katundu, zomwe zimafunika kuwongolera chitetezo ndi kuyang'anira.

2. Mtengo

Mtengo wopangira mabatire a lithiamu-ion nthawi zambiri umachokera$100-200 pa kilowati-ola (kWh). Poyerekeza ndi mitundu ina ya mabatire, izi ndizokwera mtengo, makamaka chifukwa cha zipangizo zoyera kwambiri komanso njira zopangira zovuta.

3. Moyo Wochepa

Avereji ya moyo wa mabatire a lithiamu-ion nthawi zambiri imachokera300-500 zowongolera-zotulutsa. Pogwiritsa ntchito pafupipafupi komanso mwamphamvu kwambiri, mphamvu ya batri ndi magwiridwe ake zimatha kutsika mwachangu.

4. Kutentha kwachangu

Kutentha koyenera kwa mabatire a lithiamu-ion nthawi zambiri kumakhala mkati0-45 digiri Celsius. Pakutentha kwambiri kapena kutsika kwambiri, magwiridwe antchito ndi chitetezo cha batri zitha kukhudzidwa.

5. Kulipira Nthawi

Ngakhale mabatire a lithiamu-ion ali ndi mphamvu zolipiritsa mwachangu, muzinthu zina monga magalimoto amagetsi, ukadaulo wothamangitsa mwachangu ukufunikabe kupititsa patsogolo. Pakadali pano, matekinoloje ena othamangitsa mwachangu amatha kulipiritsa batire80% mkati mwa mphindi 30, koma kufikitsa 100% kulipira kumafuna nthawi yochulukirapo.

Mafakitale ndi Zochitika Zoyenera Battery ya Lithium-ion

Chifukwa cha mawonekedwe ake apamwamba kwambiri, makamaka kachulukidwe kamphamvu, opepuka, ndipo palibe "zotsatira zokumbukira," mabatire a lithiamu-ion ndi oyenera kumafakitale osiyanasiyana ndi zochitika zogwiritsira ntchito. Nawa mafakitale, zochitika, ndi zinthu zomwe mabatire a lithiamu-ion ali oyenera kwambiri:

Lithium-ion Battery Application Scenarios

1. Zam'manja Zamagetsi Zokhala Ndi Mabatire a Lithium-ion:
   • Mafoni Amakono ndi Mapiritsi: Mabatire a lithiamu-ion, chifukwa cha kuchuluka kwa mphamvu zawo komanso kupepuka kwawo, akhala gwero lalikulu lamagetsi amakono ndi mapiritsi.
   • Zipangizo Zam'manja Zomvera ndi Makanema: Monga mahedifoni a Bluetooth, ma speaker onyamula, ndi makamera.
2. Magalimoto Amagetsi Onyamula Mabatire a Lithium-ion:
   • Magalimoto Amagetsi (EVs) ndi Hybrid Electric Vehicles (HEVs): Chifukwa cha kuchuluka kwa mphamvu zawo komanso moyo wautali wozungulira, mabatire a lithiamu-ion akhala omwe amakonda.ukadaulo wa batri wamagalimoto amagetsi ndi ma hybrid.

• Njinga Zamagetsi ndi Ma Scooters Amagetsi: Kuchulukirachulukira mumayendedwe apamtunda waufupi komanso mayendedwe akumatauni.

3. Zonyamula Mphamvu Zonyamula ndi Makina Osungira Mphamvu Zokhala ndi Mabatire a Lithium-ion:
   • Ma Charger Onyamula ndi Zida Zamagetsi Zam'manja: Kupereka magetsi owonjezera pazida zanzeru.
   • Njira Zosungirako Mphamvu Zanyumba ndi Zamalonda: Monga makina osungira magetsi adzuwa kunyumba ndi mapulojekiti osungira grid.
4. Zida Zachipatala Zokhala ndi Mabatire a Lithium-ion:
   • Zida Zachipatala Zonyamula: Monga ma ventilator onyamula, zowunikira kuthamanga kwa magazi, ndi ma thermometers.
   • Medical Mobile Devices and Monitoring Systems: Monga zida zopanda zingwe zamagetsi zamagetsi (ECG) ndi njira zowunikira zaumoyo zakutali.
5. Azamlengalenga ndi Space Lithium-ion Mabatire:
   • Magalimoto A M'mlengalenga Osayendetsedwa (UAVs) ndi Ndege: Chifukwa cha kupepuka komanso kuchulukira kwamphamvu kwa mabatire a lithiamu-ion, ndi magwero abwino amagetsi opangira ma drones ndi ndege zina zopepuka.
   • Ma Satellite ndi Space Probes: Mabatire a lithiamu-ion pang'onopang'ono akugwiritsidwa ntchito muzamlengalenga.

Zodziwika bwino Zogwiritsa Ntchito Mabatire a Lithium-ion

• Mabatire a Magalimoto a Tesla Electric: Ma batire a lithiamu-ion a Tesla amagwiritsa ntchito ukadaulo wapamwamba kwambiri wa lithiamu-ion kuti apereke kutalika kwa magalimoto ake amagetsi.
• Mabatire a Apple iPhone ndi iPad: Apple imagwiritsa ntchito mabatire a lithiamu-ion apamwamba kwambiri ngati gwero lalikulu lamphamvu pazida zake za iPhone ndi iPad.
• Mabatire a Dyson Cordless Vacuum Cleaner: Oyeretsa opanda zingwe a Dyson amagwiritsa ntchito mabatire a lithiamu-ion amphamvu, kupatsa ogwiritsa ntchito nthawi yayitali komanso kuthamanga kwachangu.

Kodi Battery ya Lithium Polymer ndi chiyani?

Chidule cha Battery ya Lithium Polymer

Batire ya Lithium Polymer (LiPo), yomwe imadziwikanso kuti batri yolimba ya lifiyamu, ndiukadaulo wapamwamba wa batri wa lithiamu-ion womwe umagwiritsa ntchito polima yolimba ngati electrolyte m'malo mwa ma electrolyte amadzimadzi achikhalidwe. Ubwino waukulu waukadaulo wa batri uwu uli muchitetezo chake chokhazikika, kachulukidwe kamphamvu, komanso kukhazikika.

Mfundo ya Battery ya Lithium Polymer

• Njira Yolipirira: Kulipira kukayamba, gwero lamphamvu lakunja limalumikizidwa ndi batri. Elekitirodi yabwino (anode) amavomereza ma elekitironi, ndipo nthawi yomweyo, lithiamu ayoni amachoka ku electrode yabwino, amasuntha kudzera mu electrolyte kupita ku electrode negative (cathode), ndikukhala ophatikizidwa. Pakadali pano, ma elekitirodi olakwika amalandilanso ma elekitironi, kukulitsa kuchuluka kwa batire ndikusunga mphamvu zambiri zamagetsi.
• Njira Yotulutsira: Pakugwiritsa ntchito batri, ma elekitironi amayenda kuchokera ku electrode yoyipa (cathode) kudzera pa chipangizocho ndikubwerera ku electrode yabwino (anode). Panthawiyi, ma ion lifiyamu ophatikizidwa mu electrode yoyipa amayamba kutulutsa ndikubwerera ku electrode yabwino. Pamene ma lithiamu ma ion amasamuka, kuchuluka kwa batire kumachepa, ndipo mphamvu yamagetsi yosungidwa imatulutsidwa kuti igwiritse ntchito chipangizocho.

Kapangidwe ka Battery ya Lithium Polymer

Mapangidwe a batri ya Lithium Polymer ndi ofanana ndi batri ya lithiamu-ion, koma amagwiritsa ntchito ma electrolyte osiyanasiyana ndi zida zina. Nazi zigawo zazikulu za batri ya Lithium Polymer:

1. Positive Electrode (Anode):
   • Nkhani Yogwira Ntchito: Zinthu zabwino zama elekitirodi nthawi zambiri zimakhala zophatikizidwa ndi lithiamu-ion, monga lithiamu cobalt oxide, lithiamu iron phosphate, etc.
   • Wotolera Wamakono: Kuyendetsa magetsi, anode nthawi zambiri imakutidwa ndi chotengera chamakono, monga zojambulazo zamkuwa.
2. Negative Electrode (Cathode):
   • Nkhani Yogwira Ntchito: Zomwe zimagwiritsidwa ntchito za electrode zoipa zimayikidwanso, zomwe zimagwiritsidwa ntchito pogwiritsa ntchito graphite kapena silicon-based materials.
   • Wotolera Wamakono: Mofanana ndi anode, cathode imafunanso wosonkhanitsa wabwino wamakono, monga zojambula zamkuwa kapena zojambulazo za aluminiyamu.
3. Electrolyte:
   • Mabatire a Lithium Polymer amagwiritsa ntchito ma polima olimba-state kapena gel ngati ma electrolyte, chomwe ndi chimodzi mwazosiyana kwambiri ndi mabatire amtundu wa lithiamu-ion. Fomu ya electrolyte iyi imapereka chitetezo chokwanira komanso kukhazikika.
4. Wolekanitsa:
   • Udindo wa olekanitsa ndikuletsa kukhudzana kwachindunji pakati pa ma elekitirodi abwino ndi oyipa pomwe kulola kuti ayoni a lithiamu adutse. Izi zimathandiza kuti batire isachepe komanso kuti batire ikhale yokhazikika.
5. Kutsekera ndi Kusindikiza:
   • Kunja kwa batri nthawi zambiri kumakhala kopangidwa ndi zitsulo kapena pulasitiki, zomwe zimapereka chitetezo ndi chithandizo chamapangidwe.
   • Zinthu zosindikizira zimatsimikizira kuti electrolyte sitayikira ndipo imasunga kukhazikika kwapakati pa batri.

Chifukwa chogwiritsa ntchito ma electrolyte olimba-state kapena gel-ngati polima, mabatire a Lithium Polymer ali ndikuchulukitsidwa kwamphamvu kwamphamvu, chitetezo, ndi kukhazikika, kuwapanga kukhala chisankho chowoneka bwino pazinthu zina poyerekeza ndi mabatire amtundu wa electrolyte lithiamu-ion.

Ubwino wa Lithium Polymer Battery

Poyerekeza ndi mabatire amtundu wa electrolyte lithiamu-ion, mabatire a Lithium Polymer ali ndi zabwino izi:

1.Solid-State Electrolyte

• Chitetezo Chowonjezera: Chifukwa chogwiritsa ntchito ma electrolyte olimba, mabatire a Lithium Polymer amachepetsa kwambiri chiopsezo cha kutenthedwa, kuyaka, kapena kuphulika. Izi sizimangowonjezera chitetezo cha batri komanso zimachepetsa zoopsa zomwe zingachitike chifukwa cha kutayikira kapena mafupi amkati.

2.High Energy Density

• Kapangidwe ka Chipangizo Kokongoletsedwa: Kuchuluka kwa mphamvu zamabatire a Lithium Polymer kumafika300-400 Wh / kg, apamwamba kwambiri kuposa a150-250 Wh / kgachikhalidwe madzi electrolyte lithiamu-ion mabatire. Izi zikutanthauza kuti, pa voliyumu kapena kulemera komweko, mabatire a Lithium Polymer amatha kusunga mphamvu zambiri zamagetsi, kulola kuti zida zipangidwe mopepuka komanso zopepuka.

3.Kukhazikika ndi Kukhazikika

• Moyo Wautali ndi Kusamalira Kochepa: Chifukwa chogwiritsa ntchito ma electrolyte olimba, mabatire a Lithium Polymer nthawi zambiri amakhala ndi moyo1500-2000 zozungulira zotulutsa, kupitirira kwambiri500-1000 zozungulira zotulutsaachikhalidwe madzi electrolyte lithiamu-ion mabatire. Izi zikutanthauza kuti ogwiritsa ntchito amatha kugwiritsa ntchito zida kwa nthawi yayitali, kuchepetsa kuchuluka kwa batire m'malo ndi ndalama zokonzera zofananira.

4.Kuthamanga Mwachangu ndi Kutha Kutulutsa

• Kugwiritsa Ntchito Bwino Kwabwino: Mabatire a Lithium Polymer amathandizira kuthamanga kwambiri, kuthamanga kwa liwiro mpaka 2-3C. Izi zimathandiza ogwiritsa ntchito kupeza mphamvu mwachangu, kuchepetsa nthawi yodikirira, komanso kukulitsa luso la kugwiritsa ntchito chipangizocho.

5.Kutentha Kwambiri Magwiridwe

• Zambiri Zogwiritsa Ntchito: Kukhazikika kwa kutentha kwapamwamba kwa ma electrolyte olimba-boma kumalola mabatire a Lithium Polymer kuti azichita bwino pamitundu yosiyanasiyana ya kutentha kogwira ntchito. Izi zimapereka kusinthasintha kwakukulu ndi kudalirika kwa ntchito zomwe zimafuna kugwira ntchito kumalo otentha kwambiri, monga magalimoto amagetsi kapena zipangizo zakunja.

Ponseponse, mabatire a Lithium Polymer amapatsa ogwiritsa ntchito chitetezo chambiri, kuchulukira mphamvu kwamphamvu, moyo wautali, komanso ntchito zambiri, zomwe zimakwaniritsanso zofunikira za zida zamakono zamakono ndi makina osungira mphamvu.

Kuipa kwa Lithium Polymer Battery

1. Mtengo Wokwera Wopanga:
   • Mtengo wopangira mabatire a Lithium Polymer nthawi zambiri umakhala wosiyanasiyana$200-300 pa kilowati-ola (kWh), yomwe ndi yokwera mtengo kwambiri poyerekeza ndi mitundu ina ya mabatire a lithiamu-ion.
2. Zovuta Zowongolera Kutentha:
   • M'malo otentha kwambiri, kutentha kwa mabatire a Lithium Polymer kumatha kukhala kokwera kwambiri10°C/mphindi, yomwe ikufuna kuwongolera bwino kwamafuta kuti muwongolere kutentha kwa batri.
3. Nkhani Zachitetezo:
   • Malinga ndi ziwerengero, ngozi yachitetezo cha mabatire a Lithium Polymer ndi pafupifupi0.001%, yomwe, ngakhale yotsika kuposa mitundu ina ya batri, imafunikirabe miyeso yolimba yachitetezo ndi kasamalidwe.
4. Zolepheretsa Moyo Wozungulira:
   • Wapakati wozungulira moyo wa mabatire a Lithium Polymer nthawi zambiri amakhala mosiyanasiyana800-1200 zozungulira zotulutsa, zomwe zimakhudzidwa ndi momwe amagwiritsira ntchito, njira zolipirira, ndi kutentha.
5. Kukhazikika Kwamakina:
   • The makulidwe a electrolyte wosanjikiza zambiri mu osiyanasiyana20-50 microns, kupangitsa kuti batire ikhale yovuta kwambiri pakuwonongeka kwamakina ndi zotsatira zake.
6. Kuchepetsa Kuthamanga Kwambiri:
   • Kuthamanga kwanthawi zonse kwa mabatire a Lithium Polymer nthawi zambiri kumakhala kosiyanasiyana0.5-1C, kutanthauza kuti nthawi yolipiritsa ikhoza kukhala yochepa, makamaka pazifukwa zothamanga kwambiri kapena zothamanga.

Mafakitale ndi Zochitika Zoyenera Battery ya Lithium Polymer

Lithium Polymer Battery Application Scenarios

1. Zida Zachipatala Zonyamula: Chifukwa cha kuchuluka kwa mphamvu zawo, kukhazikika, komanso moyo wautali, mabatire a Lithium Polymer amagwiritsidwa ntchito kwambiri kuposa mabatire a lithiamu-ion pazida zam'manja zachipatala monga ma ventilator oyenda, zowunikira kuthamanga kwa magazi, ndi zoyezera kutentha. Zidazi nthawi zambiri zimafuna magetsi okhazikika kwa nthawi yayitali, ndipo mabatire a Lithium Polymer amatha kukwaniritsa zofunikira izi.
2. Zida Zamagetsi Zowoneka Bwino Kwambiri ndi Njira Zosungira Mphamvu: Chifukwa cha kuchuluka kwa mphamvu zawo, kuthamangitsa mwachangu ndi kutulutsa mphamvu, komanso kukhazikika, mabatire a Lithium Polymer ali ndi maubwino ochulukirapo pamagetsi osunthika kwambiri komanso makina akulu osungira mphamvu, monga monga nyumba zogona komanso zamalonda zosungirako mphamvu za dzuwa.
3. Azamlengalenga ndi Space Applications: Chifukwa cha kupepuka kwawo, kuchulukitsitsa kwamphamvu, komanso kukhazikika kwa kutentha kwambiri, mabatire a Lithium Polymer ali ndi mawonekedwe ochulukirapo kuposa mabatire a lithiamu-ion muzamlengalenga ndi mlengalenga, monga magalimoto apamlengalenga osayendetsedwa (UAVs), ndege zopepuka, ma satelayiti, ndi zofufuza zakuthambo.

4. Kugwiritsa Ntchito M'malo ndi Mikhalidwe Yapadera: Chifukwa champhamvu-boma polima electrolyte ya mabatire a Lithium Polymer, omwe amapereka chitetezo chabwino komanso kukhazikika kuposa mabatire amadzimadzi a electrolyte lithiamu-ion, ndi oyenera kugwiritsidwa ntchito m'malo ndi mikhalidwe yapadera, monga high- kutentha, kuthamanga kwambiri, kapena zofunikira zachitetezo chapamwamba.

Mwachidule, mabatire a Lithium Polymer ali ndi maubwino apadera komanso kufunika kogwiritsa ntchito m'magawo ena ogwiritsira ntchito, makamaka pamapulogalamu omwe amafunikira mphamvu zambiri, moyo wautali, kuyitanitsa mwachangu ndi kutulutsa, komanso chitetezo chapamwamba.

Zodziwika bwino Zogwiritsa Ntchito Mabatire a Lithium Polymer

1. Mafoni a OnePlus Nord Series
   • Mafoni am'manja a OnePlus Nord amagwiritsa ntchito mabatire a Lithium Polymer, kuwalola kuti azipereka moyo wautali wa batri ndikusunga mawonekedwe ang'ono.
2. Ma Drone a Skydio 2
   • Skydio 2 drone imagwiritsa ntchito mabatire a Lithium Polymer amphamvu kwambiri, kuyipatsa mphindi zopitilira 20 zakuuluka ndikusunga mawonekedwe opepuka.
3. Oura Ring Health Tracker
   • Oura Ring health tracker ndi mphete yanzeru yomwe imagwiritsa ntchito mabatire a Lithium Polymer, yopereka masiku angapo amoyo wa batri ndikuwonetsetsa kuti chipangizocho ndi chocheperako komanso chomasuka.
4. PowerVision PowerEgg X
   • PowerVision a PowerEgg X ndi multifunctional drone kuti amagwiritsa Lithium Polymer mabatire, wokhoza kukwaniritsa kwa mphindi 30 ndege nthawi pokhala ndi mphamvu nthaka ndi madzi.

Zogulitsa zodziwika bwinozi zikuwonetsa kufalikira kwa mabatire a Lithium Polymer muzinthu zamagetsi, ma drones, ndi zida zotsatirira zaumoyo.

Mapeto

Poyerekeza mabatire a lithiamu ion vs lithiamu polima, mabatire a lithiamu polima amapereka mphamvu zochulukirapo, moyo wautali wozungulira, komanso chitetezo chowonjezereka, zomwe zimawapangitsa kukhala abwino kwa mapulogalamu omwe amafunikira magwiridwe antchito komanso moyo wautali. Kwa ogula pawokha omwe amaika patsogolo kuyitanitsa mwachangu, chitetezo, komanso kufunitsitsa kutengera mtengo wokwera pang'ono, mabatire a lithiamu polima ndiye chisankho chomwe amakonda. Pogula mabizinesi osungira mphamvu zapanyumba, mabatire a lithiamu polima amatuluka ngati njira yodalirika chifukwa cha moyo wawo wozungulira, chitetezo, komanso chithandizo chaukadaulo. Pamapeto pake, kusankha pakati pa mitundu ya batri iyi kumatengera zosowa zapadera, zofunika kwambiri, komanso zomwe mukufuna kugwiritsa ntchito.