Ibhetri yeLithium Ion vs Lithium Polymer-Yeyiphi Engcono?

Intshayelelo

Ibhetri yeLithium Ion vs Lithium Polymer-Yeyiphi Engcono? Kwihlabathi elikhula ngokukhawuleza leteknoloji kunye nezisombululo zamandla eziphathekayo, iibhetri ze-lithium-ion (i-Li-ion) kunye ne-lithium polymer (i-LiPo) zivelele njengabaphikisi ababini abahamba phambili. Zombini iitekhnoloji zibonelela ngeengenelo ezahlukileyo kwaye zinezicelo zazo ezizodwa, zizibeka ngokwahlukeneyo ngokwemigaqo yoxinano lwamandla, ubomi bomjikelezo, isantya sokutshaja, kunye nokhuseleko. Njengoko abathengi kunye namashishini ngokufanayo bejonga iimfuno zabo zamandla, ukuqonda umahluko kunye noncedo lwezi ntlobo zebhetri kubaluleke kakhulu. Eli nqaku ligocagoca kubugocigoci bazo zombini iitekhnoloji zebhetri, linikezela ngemibono ukunceda abantu kunye namashishini benze izigqibo ezizizo ezilungele iimfuno zabo ezithile.

Nguwuphi umahluko phakathi kwebhetri yeLithium Ion vs Lithium Polymer?

ILithium Ion vs iLithium Polymer yebhetri izinto eziluncedo kunye nezingeloncedo kuMfanekiso wokuthelekisa

Iibhetri ze-Lithium-ion (i-Li-ion) kunye neebhetri ze-lithium polymer (LiPo) zimbini zobuchwepheshe bebhetri eziqhelekileyo, nganye ineempawu ezicacileyo ezichaphazela ngokuthe ngqo amava omsebenzisi kunye nexabiso kwizicelo eziphathekayo.

Okokuqala, iibhetri ze-lithium zepolymer zigqwesa kuxinano lwamandla ngenxa ye-electrolyte yazo eqinileyo, ifikelela kwi-300-400 Wh/kg, yodlula lee i-150-250 Wh/kg yeebhetri ze-lithium-ion. Oku kuthetha ukuba ungasebenzisa izixhobo ezikhaphukhaphu nezincinci okanye ugcine amandla amaninzi kwizixhobo ezinobungakanani obufanayo. Kubasebenzisi abasoloko besendleleni okanye bafuna ukusetyenziswa okwandisiweyo, oku kuguqulela kubomi obude bebhetri kunye nezixhobo eziphathwayo.

Okwesibini, iibhetri ze-lithium ze-polymer zinobomi bomjikelezo obude, ngokuqhelekileyo ukusuka kwi-1500-2000 yokukhutshwa kwe-charge-discharge cycles, xa kuthelekiswa nemijikelezo ye-500-1000 yeebhetri ze-lithium-ion. Oku akwaneli nje ixesha lokuphila kwezixhobo kodwa kwakhona kunciphisa ukuphindaphindwa kokutshintshwa kwebhetri, ngokwenjenjalo kuthotywa ugcino kunye neendleko zokutshintsha.

Ukutshaja ngokukhawuleza kunye nokukhupha amandla yenye inzuzo ephawulekayo. Iibhetri ze-lithium polymer zixhasa amazinga okutshaja ukuya kuthi ga kwi-2-3C, ekuvumela ukuba ufumane amandla awoneleyo ngexesha elifutshane, ukunciphisa kakhulu ixesha lokulinda kunye nokuphucula ukufumaneka kwesixhobo kunye nokulula komsebenzisi.

Ukongeza, iibhetri ze-lithium zepolymer zinezinga eliphantsi lokuzikhupha, elingaphantsi kwe-1% ngenyanga. Oku kuthetha ukuba ungazigcina iibhetri okanye izixhobo ezigcinayo ixesha elide ngaphandle kokutshaja rhoqo, ukujongana nongxamiseko okanye ukusetyenziswa kwe-backup.

Ngokubhekiselele kukhuseleko, ukusetyenziswa kwe-electrolyte eqinile-eqinile kwiibhetri ze-lithium polymer nazo zinegalelo ekukhuseleni okuphezulu kunye nomngcipheko ophantsi.

Nangona kunjalo, iindleko kunye nokuguquguquka kweebhetri ze-lithium polymer zinokuba yimiba yokuqwalaselwa kwabanye abasebenzisi. Ngenxa yeenzuzo zayo zetekhnoloji, iibhetri ze-lithium zepolymer zihlala zibiza kakhulu kwaye zibonelela ngenkululeko yoyilo oluncinci xa kuthelekiswa neebhetri ze-lithium-ion.

Isishwankathelo, iibhetri ze-lithium ze-polymer zinika abasebenzisi isisombululo samandla esiphathekayo, esizinzileyo, esisebenzayo, kunye nokusingqongileyo ngenxa yobuninzi bamandla abo, ubomi obude, ukutshaja ngokukhawuleza kunye nokukhupha amandla, kunye nezinga eliphantsi lokuzikhupha. Zifaneleke ngokukodwa usetyenziso olufuna ubomi obude bebhetri, ukusebenza okuphezulu, kunye nokhuseleko.

Itheyibhile yokuthelekisa ngokukhawuleza yeLithium Ion vs iLithium Polymer ibhetri

(Amacebiso: Eyona parameters yokusebenza inokwahluka ngenxa yabavelisi abahlukeneyo, iimveliso, kunye neemeko zokusetyenziswa. Ngoko ke, xa usenza izigqibo, kuyacetyiswa ukuba ubhekisele kwiinkcukacha zobugcisa ezithile kunye neengxelo zovavanyo ezizimeleyo ezibonelelwa ngabavelisi.)

UVavanya njani ngokukhawuleza ukuba yeyiphi ibhetri ekulungeleyo

Abathengi Ngamnye: Indlela yokuVavanya ngokukhawuleza ukuba yeyiphi ibhetri ekufuneka uyithenge

Ityala: Ukuthenga ibhetri yeBhayisikile yoMbane

Khawufane ucinge ukuba ucinga ukuthenga ibhayisekile yombane, kwaye uneenketho ezimbini zebhetri: Ibhetri yeLithium-ion kunye nebhetri yeLithium Polymer. Nazi izinto oziqwalaselayo:

1. Ukuxinana kwamandla: Ufuna ibhayisekile yakho yombane ibenoluhlu olude.
2. Cycle Life: Awufuni kutshintsha ibhetri rhoqo; ufuna ibhetri ehlala ixesha elide.
3. Ukutshaja kunye nesantya sokukhupha: Ufuna ibhetri itshaje ngokukhawuleza, ukunciphisa ixesha lokulinda.
4. Ixabiso lokuzikhupha: Uceba ukusebenzisa ibhayisekile yombane ngamaxesha athile kwaye ufuna ibhetri igcine intlawulo ekuhambeni kwexesha.
5. Ukhuseleko: Ukhathalele kakhulu ukhuseleko kwaye ufuna ukuba ibhetri ingagqithisi okanye iqhume.
6. Iindleko: Unohlahlo lwabiwo-mali kwaye ufuna ibhetri enika ixabiso elihle ngemali.
7. Uyilo lokuguquguquka: Ufuna ibhetri ibe compact kwaye ingathathi indawo eninzi kakhulu.

Ngoku, masidibanise ezi ngqwalasela kunye nobunzima kwitheyibhile yovavanyo:

Ukusuka kwitheyibhile engentla, sinokubona ukuba ibhetri yeLithium Polymer inamanqaku apheleleyo angama-61, ngelixa ibhetri yeLithium-ion inamanqaku apheleleyo angama-54.

Ngokusekelwe kwiimfuno zakho:

• Ukuba ubeka phambili uxinano lwamandla, intlawulo kunye nesantya sokukhupha, kunye nokhuseleko, kwaye unokwamkela ixabiso eliphezulu kakhulu, ngoko ukhethaIbhetri yeLithium Polymerinokufaneleka ngakumbi kuwe.
• Ukuba unenkxalabo malunga neendleko kunye nokuguquguquka koyilo, kwaye unokwamkela ubomi bomjikelo ophantsi kunye nentlawulo ecothayo kunye nesantya sokukhupha, ngokoIbhetri yeLithium-ionkunokuba kufanelekile.

Ngale ndlela, unokwenza ukhetho olunolwazi ngakumbi ngokusekelwe kwiimfuno zakho kunye novavanyo olungentla.

Abathengi beShishini: UVavanya njani ngokukhawuleza ukuba yeyiphi ibhetri enokufumaneka

Kwimeko yokusetyenziswa kwebhetri yogcino lwamandla asekhaya, abasasazi baya kunika ingqwalasela engakumbi kubomi obude bebhetri, uzinzo, ukhuseleko, kunye nokusebenza kakuhle kwebhetri. Nantsi itheyibhile yovavanyo eqwalasela le miba:

Imeko: Ukukhetha uMboneleli weBhetri kwiNtengiso yeBattery yokuGcinwa kwamandla eKhaya

Xa ufaka iibhetri zokugcina amandla ekhaya kwinani elikhulu labasebenzisi, abasasazi kufuneka baqwalasele ezi zinto zilandelayo zibalulekileyo:

1. Ukusebenza kweendleko: Abasasazi kufuneka banikeze isisombululo sebhetri kunye neendleko eziphezulu.
2. Cycle Life: Abasebenzisi bafuna iibhetri ezinobomi obude kunye neentlawulo eziphezulu kunye nemijikelezo yokukhupha.
3. Ukhuseleko: Ukhuseleko lubaluleke kakhulu kwindawo yekhaya, kwaye iibhetri kufuneka zibe nokusebenza okugqwesileyo kokhuseleko.
4. Supply Stability: Ababoneleli kufuneka bakwazi ukubonelela ngebhetri ezinzileyo kwaye eqhubekayo.
5. Inkxaso yoBugcisa kunye neNkonzo: Nikela ngenkxaso yobuchwephesha kunye nenkonzo emva kokuthengisa ukuhlangabezana neemfuno zabasebenzisi.
6. Isidima Brand: Isidima sohlobo lomthengisi kunye nokusebenza kwemarike.
7. Ukufakela Lula: Ubungakanani bebhetri, ubunzima, kunye nendlela yokufaka ibalulekile kubo bobabini abasebenzisi kunye nabasasazi.

Ukuqwalasela le miba ingasentla kunye nokwabiwa kobunzima:

Ukusuka kwitheyibhile engentla, sinokubona ukuba ibhetri yeLithium Polymer inamanqaku apheleleyo angama-52, ngelixa ibhetri yeLithium-ion inamanqaku apheleleyo angama-50.

Ke ngoko, ngokwembono yokukhetha umboneleli wenani elikhulu labasebenzisi bebhetri yokugcina amandla ekhaya, iIbhetri yeLithium Polymerinokuba lolona khetho lungcono. Ngaphandle kweendleko eziphezulu kancinci, kuthathelwa ingqalelo ubomi bomjikelo, ukhuseleko, uzinzo lokubonelela, kunye nenkxaso yobugcisa, inokubonelela abasebenzisi ngesisombululo esithembekileyo nesisebenzayo sokugcina amandla.

Yintoni ibhetri yeLithium-ion?

Isishwankathelo sebhetri yeLithium-ion

Ibhetri ye-lithium-ion ibhetri ehlaziywayo egcina kwaye ikhuphe amandla ngokuhambisa i-lithium ion phakathi kwee-electrode ezilungileyo kunye nezibi. Ibe ngowona mthombo wamandla ophambili kwizixhobo ezininzi eziphathwayo (ezifana nee-smartphones, iilaptops) kunye nezithuthi zombane (ezifana neemoto zombane, iibhayisekile zombane).

Ubume bebhetri yeLithium-ion

1. Izinto eziphathekayo ze-Electrode:
   • I-electrode efanelekileyo yebhetri ye-lithium-ion ngokuqhelekileyo isebenzisa iityuwa ze-lithium (ezifana ne-lithium cobalt oxide, i-lithium nickel manganese cobalt oxide, njl.) kunye nezinto ezisekelwe kwi-carbon-based (ezifana ne-graphite yendalo okanye yokwenziwa, i-lithium titanate, njl.).
   • Ukukhethwa kwezinto ezifanelekileyo ze-electrode kunempembelelo ebalulekileyo kubuninzi bamandla ebhetri, ubomi bomjikelezo, kunye neendleko.
2. I-Electrode engalunganga (iCathode):
   • I-electrode engalunganga yebhetri ye-lithium-ion ngokuqhelekileyo isebenzisa izinto ezisekelwe kwikhabhoni njengegraphite yendalo okanye yokwenziwa.
   • Ezinye iibhetri ze-lithium-ion ezisebenza kakhulu zisebenzisa izixhobo ezifana nesilicon okanye isinyithi se-lithium njenge-electrode engalunganga ukunyusa uxinano lwamandla ebhetri.
3. Electrolyte:
   • Iibhetri ze-lithium-ion zisebenzisa i-electrolyte engamanzi, ngokuqhelekileyo iityuwa ze-lithium ezincibilikisiwe kwii-solvents eziphilayo, ezifana ne-lithium hexafluorophosphate (LiPF6).
   • I-electrolyte isebenza njengomqhubi kwaye iququzelele ukuhamba kwe-lithium ion, ukugqiba ukusebenza kwebhetri kunye nokhuseleko.
4. Umahluli:
   • Isahluli kwibhetri ye-lithium-ion ngokuyinhloko yenziwe nge-polymer microporous okanye izinto ze-ceramic, ezenzelwe ukuthintela ukudibanisa ngokuthe ngqo phakathi kwe-electrode efanelekileyo kunye ne-negative ngelixa uvumela ukuhamba kwee-ion ze-lithium.
   • Ukhetho lwesahluli luchaphazela kakhulu ukhuseleko lwebhetri, ubomi bomjikelezo, kunye nokusebenza.
5. Indawo ebiyelweyo kunye netywina:
   • I-enclosure yebhetri ye-lithium-ion ngokuqhelekileyo yenziwe ngezinto zetsimbi (ezifana ne-aluminium okanye i-cobalt) okanye iiplastiki ezikhethekileyo zokubonelela ngenkxaso yesakhiwo kunye nokukhusela amacandelo angaphakathi.
   • Uyilo lokutywinwa kwebhetri luqinisekisa ukuba i-electrolyte ayivuzi kwaye ithintela ukungena kwezinto zangaphandle, ukugcina ukusebenza kwebhetri kunye nokhuseleko.

Ngokubanzi, iibhetri ze-lithium-ion zifezekisa ubuninzi bamandla afanelekileyo, ubomi bomjikelezo, kunye nokusebenza ngokusebenzisa isakhiwo esiyinkimbinkimbi kunye nokudibanisa izinto ezikhethiweyo ngononophelo. Ezi mpawu zenza iibhetri ze-lithium-ion zibe lukhetho oluqhelekileyo lwezixhobo ze-elektroniki eziphathekayo, izithuthi zombane, kunye neenkqubo zokugcina amandla. Xa kuthelekiswa neebhetri ze-lithium polymer, iibhetri ze-lithium-ion zineenzuzo ezithile kubuninzi bamandla kunye nokusebenza kakuhle kweendleko kodwa zijongene nemingeni yokhuseleko nokuzinza.

Umgaqo webhetri yeLithium-ion

• Ngexesha lokutshaja, ii-ion ze-lithium zikhutshwa kwi-electrode efanelekileyo (i-anode) kwaye ihambe nge-electrolyte ukuya kwi-electrode engalunganga (i-cathode), ivelisa umbane okhoyo ngaphandle kwebhetri ukunika amandla isixhobo.
• Ngethuba lokukhupha, le nkqubo iguqulwa, kunye ne-lithium ion ehamba kwi-electrode engafanelekanga (i-cathode) ibuyele kwi-electrode enhle (i-anode), ikhulula amandla agciniweyo.

Izinto eziluncedo zeLithium-ion ibhetri

1.Ukuxinana kwamandla aphezulu

• Ukuphatheka kunye noKhaphukhaphu: Ubuninzi bamandla beebhetri ze-lithium-ion ngokuqhelekileyo kuluhlu lwe150-250 Wh / kg, ukuvumela izixhobo eziphathwayo njengee-smartphones, iitafile, kunye neelaptops ukugcina isixa esikhulu samandla ngaphakathi komthamo ongelula.
• Ukusetyenziswa Okuhlala ixesha elide: Ukuxinana kwamandla aphezulu kwenza izixhobo zisebenze ixesha elide ngaphakathi kwendawo enyiniweyo, ukuhlangabezana neemfuno zabasebenzisi bokusetyenziswa okwandisiweyo ngaphandle okanye ixesha elide, ukunika ubomi obude bebhetri.

2.Ubomi obude kunye nokuzinza

• IiNzuzo kuQoqosho: Ubomi obuqhelekileyo beebhetri ze-lithium-ion ukusukaI-500-1000 imijikelezo yokukhupha intlawulo, okuthetha ukutshintshwa kweebhetri ezimbalwa kwaye ngaloo ndlela kuncitshiswe ixabiso lobunini lilonke.
• Ukusebenza okuzinzileyo: Ukuzinza kwebhetri kuthetha ukusebenza okungaguqukiyo kunye nokuthembeka kubo bonke ubomi bayo, ukunciphisa umngcipheko wokuthotywa kokusebenza okanye ukungaphumeleli ngenxa yokuguga kwebhetri.

3.UkuTshaja ngokukhawuleza kunye nokuKhawuleza ukuKhanya

• Ukulungeleka kunye nokusebenza kakuhle: Iibhetri zeLithium-ion zixhasa ukutshaja ngokukhawuleza kunye nokukhupha, kunye nezantya zokutshaja eziqhelekileyo ezifikelelayo.1-2C, ukuhlangabezana neemfuno zabasebenzisi bale mihla zokutshaja ngokukhawuleza, ukunciphisa amaxesha okulinda, kunye nokuphucula ubomi bemihla ngemihla kunye nokusebenza kakuhle.
• Ukuqhelana noBomi banamhlanje: Indawo yokutshaja ngokukhawuleza iyahlangabezana neemfuno zokutshaja ezikhawulezayo nezifanelekileyo kubomi banamhlanje, ngakumbi ngexesha lokuhamba, emsebenzini, okanye ngamanye amaxesha afuna ukuzaliswa kwebhetri ngokukhawuleza.

4.Akukho siphumo seMemori

• Imikhwa yokuTjaja eLungileyo: Ngaphandle kwe "impembelelo yememori" ebonakalayo, abasebenzisi banokuhlawulisa nangaliphi na ixesha ngaphandle kwesidingo sokukhutshwa okugcweleyo ngamaxesha athile ukugcina ukusebenza kakuhle, ukunciphisa ubunzima bolawulo lwebhetri.
• Ukugcina ukusebenza kakuhle: Akukho mpembelelo yememori ithetha ukuba iibhetri ze-lithium-ion zinokuqhubeka zibonelela ngokufanelekileyo, ngokuqhubekayo ukusebenza ngaphandle kokulawulwa kwentlawulo enzima, ukunciphisa ukugcinwa kunye nokulawula umthwalo kubasebenzisi.

5.Ixabiso lokuzikhupha eliphantsi

• Ukugcinwa kwexesha elide: Izinga lokuzikhupha kweebhetri ze-lithium-ion ngokuqhelekileyo2-3% ngenyanga, oku kuthetha ilahleko encinci yentlawulo yebhetri kwixesha elongeziweyo elingasetyenziswayo, ukugcina amanqanaba aphezulu entlawulo yokulinda okanye ukusetyenziswa okungxamisekileyo.
• Ukugcina Amandla: Amazinga aphantsi okuzikhupha anciphisa ukulahlekelwa kwamandla kwiibhetri ezingasetyenziswanga, ukugcina amandla kunye nokunciphisa impembelelo yokusingqongileyo.

Ukungalungi kwebhetri yeLithium-ion

1. Imiba yoKhuseleko

Iibhetri zeLithium-ion zibeka imingcipheko yokhuseleko efana nokutshisa, ukutsha, okanye ugqabhuko-dubulo. Le miba yokhuseleko inokunyusa imingcipheko kubasebenzisi ngexesha lokusetyenziswa kwebhetri, enokuthi ibangele ukwenzakala kwimpilo kunye nepropathi, nto leyo ifuna ulawulo lokhuseleko olongeziweyo kunye nokubekwa kweliso.

2. Iindleko

Iindleko zemveliso yeebhetri ze-lithium-ion ziqhelekile ukusuka$100-200 ngekilowatt-yure (kWh). Xa kuthelekiswa nezinye iintlobo zeebhetri, eli lixabiso eliphezulu, ngokukodwa ngenxa yezinto ezicocekileyo kunye neenkqubo zokuvelisa eziyinkimbinkimbi.

3. Ubomi obulinganiselweyo

Ubomi obuqhelekileyo beebhetri ze-lithium-ion ngokuqhelekileyo buqala ukusukaI-300-500 imijikelezo yokukhupha intlawulo. Phantsi kweemeko zokusetyenziswa rhoqo kunye neziphezulu, amandla kunye nokusebenza kwebhetri kunokwehla ngokukhawuleza.

4. Uvakalelo lobushushu

Ubushushu obuphezulu bokusebenza kwiibhetri ze-lithium-ion zihlala ngaphakathi0-45 degrees Celsius. Kumaqondo obushushu aphezulu kakhulu okanye aphantsi, ukusebenza kwebhetri kunye nokhuseleko kunokuchaphazeleka.

5. Ixesha lokutshaja

Ngelixa iibhetri ze-lithium-ion zinamandla okutshaja ngokukhawuleza, kwezinye izicelo ezifana neenqwelo zombane, iteknoloji yokutshaja ngokukhawuleza isafuna uphuhliso olongezelelweyo. Okwangoku, ezinye iitekhnoloji zokutshaja ngokukhawuleza zinokutshaja ibhetri80% kwimizuzu engama-30, kodwa ukufikelela kwi-100% yentlawulo kufuna ixesha elingakumbi.

Amashishini kunye neemeko ezifanelekileyo kwibhetri yeLithium-ion

Ngenxa yeempawu zayo eziphezulu zokusebenza, ngokukodwa ubuninzi bamandla aphezulu, ubunzima, kwaye akukho "impembelelo yememori," iibhetri ze-lithium-ion zifanelekile kumashishini ahlukeneyo kunye neemeko zesicelo. Nanga amashishini, iimeko, kunye neemveliso apho iibhetri ze-lithium-ion zifaneleka ngakumbi:

Iimeko zeSicelo seBattery yeLithium-ion

1. Iimveliso zoMbane eziphathwayo ezineebhetri zeLithium-ion:
   • Ii-smartphones kunye neetafile: Iibhetri ze-lithium-ion, ngenxa yobuninzi bamandla kunye nokukhanya okulula, ziye zaba ngowona mthombo wamandla kwii-smartphones kunye neetafile zanamhlanje.
   • Izixhobo eziphathwayo zeAudio kunye neVidiyo: Njengee-headphones zeBluetooth, izithethi eziphathwayo, kunye neekhamera.
2. Izithuthi zoMbane ezineebhetri zeLithium-ion:
   • Iimoto zoMbane (EVs) kunye ne-Hybrid Electric Vehicles (HEVs): Ngenxa yobuninzi bamandla kunye nobomi bomjikelezo omde, iibhetri ze-lithium-ion ziye zaba zezona zikhethwayo.iteknoloji yebhetri yezithuthi zombane kunye ne-hybrid.

• Iibhayisikile zoMbane kunye ne-Scooters zoMbane: Ziya zithandwa kakhulu kuhambo olufutshane kunye nothutho lwasezidolophini.

3. Ubonelelo lwaMandla aphathekayo kunye neNkqubo yokuGcina amandla ngeebhetri zeLithium-ion:
   • Iitshaja eziphathwayo kunye neZibonelelo zoMbane oSelula: Ukubonelela ngobonelelo lwamandla olongezelelweyo kwizixhobo ezihlakaniphile.
   • IiNkqubo zokuGcinwa kwamandla okuHlala kunye noRhwebo: Njengeenkqubo zokugcina amandla elanga ekhaya kunye neeprojekthi zokugcina igridi.
4. Izixhobo zonyango ezineebhetri zeLithium-ion:
   • Izixhobo zoNyango eziphathwayo: Ezinje ngee-ventilators eziphathwayo, iimonitha zoxinzelelo lwegazi, kunye neethemometha.
   • Izixhobo eziSetyenziswayo zezoNyango kunye neeNkqubo zokuHlola: Njengezixhobo ezingenazintambo ze-electrocardiogram (ECG) kunye neenkqubo zokuhlola impilo ekude.
5. I-Aerospace kunye ne-Space Lithium-ion iibhetri:
   • Izithuthi zasemoyeni ezingaphathwanga (i-UAVs) kunye neNqwelo-moya: Ngenxa yobunzima kunye nobuninzi bamandla obuphezulu beebhetri ze-lithium-ion, ziyimithombo yamandla efanelekileyo yeedrones kunye nezinye iinqwelomoya ezikhaphukhaphu.
   • IiSathelayithi kunye neeProbes zeSpace: Iibhetri zeLithium-ion ziyamkelwa ngokuthe ngcembe kwizicelo ze-aerospace.

Iimveliso ezaziwayo-kakuhle eziSebenzisa iibhetri zeLithium-ion

• Iibhetri zeemoto zoMbane zeTesla: Iipakethi zebhetri ze-lithium-ion zeTesla zisebenzisa i-high-energy-density lithium-ion iteknoloji yebhetri ukubonelela ixesha elide kwiimoto zayo zombane.
• I-Apple iPhone kunye neebhetri ze-iPad: I-Apple isebenzisa iibhetri ze-lithium-ion ezikumgangatho ophezulu njengowona mthombo wamandla we-iPhone kunye ne-iPad series.
• Ibhetri ye-Dyson Cordless Vacuum Cleaner: Abacoci be-vacuum be-Dyson abangenazintambo basebenzisa iibhetri ze-lithium-ion ezifanelekileyo, ukunika abasebenzisi ixesha elide lokusebenzisa kunye nesantya sokutshaja ngokukhawuleza.

Yintoni ibhetri yeLithium Polymer?

Isishwankathelo sebhetri yeLithium Polymer

Ibhetri yeLithium Polymer (iLiPo), ekwaziwa ngokuba yibhetri yelithium yelizwe eliqinileyo, bubuchwephesha bebhetri ye-lithium-ion esebenzisa i-polymer eqinileyo njenge-electrolyte endaweni yee-electrolyte zolwelo eziqhelekileyo. Eyona nto iluncedo kobu buchwepheshe bebhetri kukhuseleko oluphuculweyo, ukuxinana kwamandla kunye nozinzo.

Umgaqo webhetri yeLithium Polymer

• Inkqubo yokuTjaja: Xa ukutshaja kuqala, umthombo wamandla wangaphandle uqhagamshelwe kwibhetri. I-electrode enhle (i-anode) iyamkela i-electron, kwaye ngelo xesha, i-lithium ion ikhupha kwi-electrode efanelekileyo, ifuduka nge-electrolyte ukuya kwi-electrode engalunganga (i-cathode), kwaye ifakwe. Ngeli xesha, i-electrode engalunganga iyamkela ii-electron, inyusa intlawulo yebhetri kunye nokugcina amandla ombane amaninzi.
• Inkqubo yokukhupha: Ngexesha lokusetyenziswa kwebhetri, ii-electron zihamba ukusuka kwi-electrode engafanelekanga (i-cathode) ngesixhobo kwaye ibuyele kwi-electrode efanelekileyo (i-anode). Ngeli xesha, ii-ion ze-lithium ezifakwe kwi-electrode engalunganga ziqala ukukhupha kwaye zibuyele kwi-electrode efanelekileyo. Njengoko i-lithium ion ifuduka, ibhetri iyahla, kwaye amandla ombane agciniweyo ayakhululwa ukuze asetyenziswe isixhobo.

Ulwakhiwo lwebhetri yeLithium Polymer

Isakhiwo esisisiseko sebhethri ye-Lithium Polymer ifana nebhetri ye-lithium-ion, kodwa isebenzisa i-electrolytes eyahlukeneyo kunye nezinye izinto. Nazi izinto eziphambili zebhetri yeLithium Polymer:

1. Electrode Positive (Anode):
   • Izinto Ezisebenzayo: Izinto eziphathekayo ze-electrode ngokuqhelekileyo ziyizinto ezifakwe kwi-lithium-ion, ezifana ne-lithium cobalt oxide, i-lithium iron phosphate, njl.
   • UMqokeleli wangoku: Ukuqhuba umbane, i-anode ngokuqhelekileyo ifakwe umqokeleli wangoku oqhubayo, njenge-foil yobhedu.
2. I-Electrode engalunganga (iCathode):
   • Izinto Ezisebenzayo: Izinto ezisebenzayo ze-electrode ezimbi nazo zifakwe, ngokuqhelekileyo zisebenzisa i-graphite okanye izinto ezisekelwe kwi-silicon.
   • UMqokeleli wangoku: Ngokufana ne-anode, i-cathode iphinda ifune umqokeleli wangoku oqhuba kakuhle, njenge-foil yobhedu okanye i-aluminium foil.
3. Electrolyte:
   • Iibhetri zeLithium Polymer zisebenzisa i-slid-state okanye i-gel-like polymers njenge-electrolytes, enye yeyona nto ibalulekileyo kwiibhetri ze-lithium-ion. Le fomu ye-electrolyte inika ukhuseleko oluphezulu kunye nokuzinza.
4. Umahluli:
   • Indima yomahluli kukuthintela ukudibana ngokuthe ngqo phakathi kwee-electrode ezilungileyo kunye ezimbi ngelixa uvumela i-lithium ion ukuba idlule. Oku kunceda ukukhusela ibhetri-mfutshane kwaye igcina uzinzo lwebhetri.
5. Indawo ebiyelweyo kunye netywina:
   • Umphandle webhetri ngokuqhelekileyo yenziwe ngentsimbi okanye iplastiki yeplastiki, inika ukhuseleko kunye nenkxaso yesakhiwo.
   • Izinto zokutywina ziqinisekisa ukuba i-electrolyte ayivuzi kwaye igcina uzinzo lwendawo yangaphakathi yebhetri.

Ngenxa yokusetyenziswa kwe-slid-state okanye i-gel-efana ne-polymer electrolytes, iibhetri zeLithium Polymer zineukuxinana kwamandla aphezulu, ukhuseleko, kunye nokuzinza, ukubenza ukhetho olunomtsalane ngakumbi kwizicelo ezithile xa kuthelekiswa nolwelo lwemveli iibhetri lithium-ion electrolyte.

Izinto eziluncedo zeLithium Polymer Ibhetri

Xa kuthelekiswa neebhetri ze-electrolyte ze-lithium-ion zemveli, iibhetri ze-Lithium Polymer zinezi zibonelelo zilandelayo:

1.I-Solid-State Electrolyte

• Ukhuseleko olomeleziweyo: Ngenxa yokusetyenziswa kwe-electrolyte eqinile, iibhetri zeLithium Polymer zinciphisa kakhulu umngcipheko wokutshisa, ukutshisa, okanye ukuqhuma. Oku akuphuculi ukhuseleko lwebhetri kuphela kodwa kunciphisa iingozi ezinokubakho ezibangelwa kukuvuza okanye iisekethe ezimfutshane zangaphakathi.

2.Ukuxinana kwamandla aphezulu

• UYilo lweSixhobo oluLungileyo: Ukuxinana kwamandla ebhetri yeLithium Polymer ngokuqhelekileyo ifikelela300-400 Wh / kg, ngaphezulu kakhulu kune150-250 Wh / kgyeebhetri zelithium-ion zemveli ze-electrolyte. Oku kuthetha ukuba, kumthamo ofanayo okanye ubunzima, iibhetri zeLithium Polymer zinokugcina amandla ombane amaninzi, okuvumela izixhobo ukuba ziyilwe zibe zincinci kwaye zilula.

3.Uzinzo kunye noZinzo

• Ubomi obude kunye noLondolozo oluphantsi: Ngenxa yokusetyenziswa kwee-electrolyte eziqinileyo, iibhetri zeLithium Polymer zihlala zihlala ixesha elide.Imijikelezo ye-1500-2000 yokukhupha intlawulo, igqithise kakhulu iI-500-1000 imijikelezo yokukhupha intlawuloyeebhetri zelithium-ion zemveli ze-electrolyte. Oku kuthetha ukuba abasebenzisi banokusebenzisa izixhobo ixesha elide, ukunciphisa ukuphindaphindeka kokutshintshwa kwebhetri kunye neendleko zokulondolozwa ezinxulumeneyo.

4.UkuTshaja ngokukhawuleza kunye nokuKhawuleza ukuKhanya

• Ukuphuculwa kokuLula komsebenzisi: Iibhetri zeLithium Polymer zixhasa ukutshaja kwesantya esiphezulu, kunye nezantya zokutshaja ezifikelela kwi-2-3C. Oku kuvumela abasebenzisi ukuba bafumane amandla ngokukhawuleza, banciphise amaxesha okulinda, kunye nokuphucula ukusebenza kakuhle kokusetyenziswa kwesixhobo.

5.Ukusebenza kobushushu obuphezulu

• Iimeko eziBanzi zeSicelo: Ukuzinza kobushushu obuphezulu be-electrolytes eqinile ivumela iibhetri zeLithium Polymer ukuba zenze kakuhle kuluhlu olubanzi lwamaqondo okushisa asebenzayo. Oku kunika ukuguquguquka okukhulu kunye nokuthembeka kwezicelo ezifuna ukusebenza kwiindawo eziphezulu zokushisa, njengezithuthi zombane okanye izixhobo zangaphandle.

Ngokubanzi, iibhetri zeLithium Polymer zibonelela abasebenzisi ngokhuseleko oluphezulu, ukuxinana kwamandla amakhulu, ubomi obude, kunye noluhlu olubanzi lwezicelo, ezihlangabezana ngakumbi neemfuno zezixhobo zombane zanamhlanje kunye neenkqubo zokugcina amandla.

Ukungalungi kwebhetri yeLithium Polymer

1. Iindleko eziphezulu zeMveliso:
   • Iindleko zokuvelisa iibhetri zeLithium Polymer ziqhelekile kuluhlu lwe$200-300 ngekilowatt-yure (kWh), okuyixabiso eliphezulu kakhulu xa kuthelekiswa nezinye iintlobo zeebhetri ze-lithium-ion.
2. Imingeni yoLawulo lweThermal:
   • Phantsi kweemeko ezishushu kakhulu, izinga lokukhutshwa kobushushu kwiibhetri zeLithium Polymer linokuba phezulu10°C/min, ifuna ulawulo olusebenzayo lwe-thermal ukulawula ubushushu bebhetri.
3. Imiba yoKhuseleko:
   • Ngokwezibalo, izinga lengozi yokhuseleko kwiibhetri ze-Lithium Polymer malunga0.001%, leyo, nangona iphantsi kunezinye iindidi zebhetri, isafuna amanyathelo angqongqo okhuseleko kunye nolawulo.
4. Unyino lweMjikelo woBomi:
   • Ubomi bomjikelo oqhelekileyo weebhetri zeLithium Polymer ngokuqhelekileyo kuluhlu lweI-800-1200 imijikelezo yokukhupha intlawulo, echaphazelekayo kwiimeko zokusetyenziswa, iindlela zokutshaja, kunye nobushushu.
5. Ukuzinza koomatshini:
   • Ubunzima bomaleko we-electrolyte buqhelekile kuluhlu lwe20-50 microns, ukwenza ibhetri ivakale ngakumbi kumonakalo womatshini kunye nefuthe.
6. UkuTyala isantya sonyino:
   • Umyinge wokutshaja oqhelekileyo weebhetri zeLithium Polymer uqhelekile kuluhlu lwe0.5-1C, oku kuthetha ukuba ixesha lokutshaja lingancitshiswa, ngakumbi phantsi kweemeko eziphezulu zangoku okanye zokutshaja ngokukhawuleza.

Amashishini kunye neemeko ezifanelekileyo kwibhetri yeLithium Polymer

Iimeko zeSicelo seBattery yeLithium Polymer

1. Izixhobo zonyango eziphathwayo: Ngenxa yokuxinana kwamandla aphezulu, uzinzo, kunye nobomi obude, iibhetri zeLithium Polymer zisetyenziswa kakhulu kuneebhetri ze-lithium-ion kwizixhobo zonyango eziphathwayo ezifana nezixhobo zokungenisa umoya eziphathwayo, iimonitha zoxinzelelo lwegazi, kunye nethemometha. Ezi zixhobo zifuna unikezelo lwamandla oluzinzileyo ixesha elide, kwaye iibhetri zeLithium Polymer zinokuhlangabezana nezi mfuno zikhethekileyo.
2. Ubonelelo lwaMandla oluSebenzayo oluPhezulu kunye neNkqubo yokuGcina amandla: Ngenxa yoxinano lwamandla aphezulu, ukutshaja okukhawulezayo kunye nokukhupha amandla, kunye nokuzinza, iibhetri zeLithium Polymer zineenzuzo ezibaluleke ngakumbi ekusebenzeni okuphezulu kombane ophathwayo kunye neenkqubo ezinkulu zokugcina amandla, ezinje. njengeenkqubo zokuhlala kunye nezorhwebo zokugcina amandla elanga.
3. I-Aerospace kunye ne-Space Applications: Ngenxa yobunzima babo, ubuninzi bamandla aphezulu, kunye nokuzinza okuphezulu kobushushu, iibhetri ze-Lithium Polymer zineemeko ezibanzi zokusetyenziswa kuneebhetri ze-lithium-ion kwi-aerospace kunye nezicelo zendawo, ezifana neenqwelo-moya ezingabonakaliyo (i-UAVs), iinqwelo-moya ezilula, iisathelayithi, kunye neeprobe zasemkhathini.

4. Izicelo kwiiNdawo eziKhethekileyo kunye neeMeko: Ngenxa ye-slid-state polymer electrolyte yeebhetri zeLithium Polymer, ezibonelela ngokhuseleko olungcono kunye nozinzo kuneebhetri ze-lithium-ion ze-electrolyte, zifaneleke ngakumbi usetyenziso kwiindawo ezikhethekileyo kunye neemeko, ezifana ne-high- ubushushu, uxinzelelo oluphezulu, okanye iimfuno zokhuseleko oluphezulu.

Isishwankathelo, iibhetri zeLithium Polymer zineenzuzo ezizodwa kunye nexabiso lesicelo kwiinkalo ezithile zesicelo, ngokukodwa kwizicelo ezifuna ubuninzi bamandla aphezulu, ubomi obude, ukutshaja ngokukhawuleza kunye nokukhupha, kunye nokusebenza okuphezulu kokhuseleko.

Iimveliso ezaziwayo-kakuhle eziSebenzisa iibhetri zeLithium Polymer

1. OnePlus Nord Series Smartphones
   • Ii-smartphones ze-OnePlus Nord zisebenzisa iibhetri ze-Lithium Polymer, ezivumela ukuba zinike ubomi obude bebhetri ngelixa zigcina uyilo oluncinci.
2. I-Skydio 2 Drones
   • I-Skydio 2 drone isebenzisa iibhetri ze-Lithium Polymer ezinobunzima obuphezulu, ibonelela ngemizuzu engama-20 yexesha lokubhabha ngelixa igcina uyilo olukhaphukhaphu.
3. I-Oura Ring Health Tracker
   • Umkhondo wezempilo we-Oura Ring ngumsesane okrelekrele osebenzisa iibhetri zeLithium Polymer, ubonelela ngeentsuku ezininzi zobomi bebhetri ngelixa uqinisekisa uyilo oluncinci kunye nolutofotofo lwesixhobo.
4. PowerVision PowerEgg X
   • IPowerEgg X yePowerVision yidrone esebenza ngeendlela ezininzi esebenzisa iibhetri zeLithium Polymer, ekwaziyo ukufikelela ukuya kuthi ga kwimizuzu engama-30 yexesha lokubhabha ngelixa inamandla omhlaba kunye namanzi.

Ezi mveliso zaziwayo zibonisa ngokupheleleyo ukusetyenziswa okuxhaphakileyo kunye neenzuzo ezizodwa zeebhetri zeLithium Polymer kwiimveliso zombane eziphathwayo, iidrones, kunye nezixhobo zokulandelela impilo.

Ukuqukumbela

Xa kuthelekiswa phakathi kweebhetri ze-lithium ion vs lithium polymer, iibhetri ze-lithium zepolymer zibonelela ngamandla oxinaniso lwamandla, ubomi bomjikelo obude, kunye nokhuseleko oluphuculweyo, nto leyo ezenza zilungele izicelo ezifuna ukusebenza okuphezulu kunye nobomi obude. Kubathengi ngabanye ukubeka phambili ukutshaja okukhawulezayo, ukhuseleko, kunye nokuzimisela ukuhlangabezana neendleko eziphezulu, iibhetri ze-lithium ze-polymer lukhetho olukhethiweyo. Ekuthengeni ishishini lokugcinwa kwamandla ekhaya, iibhetri ze-lithium zepolymer zivela njengokhetho oluthembisayo ngenxa yobomi babo bomjikelo ophuculweyo, ukhuseleko kunye nenkxaso yobugcisa. Ekugqibeleni, ukhetho phakathi kwezi ntlobo zebhetri luxhomekeke kwiimfuno ezithile, izinto eziphambili, kunye nezicelo ezijoliswe kuzo.