Ndezvipi zvakanakira solar LiFePo4 mabhatiri?

Kuumbwa kweSolarLiFePo4bhatiri Chinhu chakasiyana chesolar LiFePo4 bhatiri(lithium iron phosphate bhatiri) iko kushandiswa kwemuorivhi crystal chimiro, crystal chimiro mushure mekristaro, yakakamurwa kuita ionic / molecular / atomic / metal crystal, lithium-ion bhatiri ionic crystal inotorwa kubva kune yayo cathode zvinhu mukurongeka kweionic makomisheni. muchimiro chezvinoreva, ndiko kuti, neboka rakanaka uye risina kunaka ion mune imwe chikamu chekristaro chakaumbwa ne ionic bonding.Kazhinji kutaura, makristasi eionic ane brittle uye akaoma, ane yakanyanya kunyungudika uye inofashaira hunhu, uye anogona kufambisa magetsi kana akanyungudutswa kana kunyungudika.Hwaro hwemabhatiri ese e-lithium-ion, kusanganisira lithium iron phosphate tekinoroji, ionic conductivity. Mazhinji emukati mekristaro chimiro che lithium-ion bhatiri cathode inotora "spinel chimiro" kurongeka, lithium manganate, lithium cobaltate, ternary lithium mabhatiri akadai, chimiro ichi chine masere madiki cubic units anoumbwa nespinel masero (mayuniti anoita. kumusoro kwekristaro, inogona kunyatsonzwisiswa sekristaro masero), masero anobva asanganiswa kuita octahedral crystal chimiro.Kusiyana neizvi, chimiro chemuorivhi che lithium iron phosphate crystals mapfupi makoramu. Iyo spinel chimiro chepamusoro matatu lithium mabhatiri ane maitiro avo.Lithium cobalt-asidhi mabhatiri ane yakanakisa kuita kwese, asi yakaderera kugona uye matambudziko ekuchengetedza, uye anodhura kumusika;lithium manganate mabhatiri nekuda kwekuwana kwakanaka kwezvinhu, mutengo wakaderera uye chengetedzo, asi urombo kutenderera kwekuita uye kuchengetedza kuita;ternary lithium mabhatiri anoitirwa kuyananisa zvikanganiso zvevaviri, kugona kwakawedzera, uye kugadzikana kwechimiro kwakavandudza kuchengetedzwa, asi mutengo uchiri kudhura, nekuti unodawo hunyanzvi hwekushandisa cobalt.Izvo zvakakanganiswa zve spinellithium-ion bhatirindechokuti simba racho harina kukura, harina kukodzera hukuru-hukuru. Ndeapi Hunhu hweSolar LiFePo4 Mabhatiri? Solar LiFePo4 bhatiri tekinoroji maficha uye zvehupfumi, kune rumwe rutivi, yakanyatso kurongeka kwemusika wekuchengetedza simba remusika mamiriro.Zvakananga. 1. solar LiFePo4 bhatiri voltage ine mwero: nominal voltage 3.2V, kugumisa kuchaja voltage 3.6V, kugumisa discharge voltage 2.0V. 2. yakakwira theoretical kugona, ine simba density ye170mAh/g. 3. kugadzikana kwakanaka kwekushisa uye kupisa kwakanyanya. 4. kuchengetedza simba zvine mwero, zvinhu zvecathode zvinoenderana neakawanda maelectrolyte system. 5. termination voltage ye 2.0V, iyo inogona kuburitsa huwandu hwakawanda, yakakura uye yakaenzana kubuda. 6. Good voltage platform maitiro, uye chiyero chekuchaja kwayo uye kuburitsa voltage papuratifomu inogona kuva pedyo neiyo inodzorwa magetsi. Izvo zviri pamusoro pehunyanzvi maficha anoita simba repamusoro uye chengetedzo yakanakira kuita, iyo inosimudzira zvakanyanya kushandiswa kwehombe-mwero LiFePo4 bhatiri. Pamusoro pehunyanzvi hwekuita, LiFePo4 mabhatiri ane maviri ekutengesa mabhenefiti: 1. zvakachipa mbishi, zviwanikwa zvakawanda;2. haina simbi dzakakosha, dzisiri-chepfu, chigadzirwa chinoenderana nenharaunda.Izvi zvinoita kuti lithium iron phosphate bhatiri zvikumbiro mumusika mutsva wemotokari dzipenye, uye ive yakasarudzika tekinoroji yekuchengetedza simba remba yekuchengetera solar system. Solar Lithium iron Phosphate uye Lithium Manganate, Lithium Cobaltate, Ternary Lithium Battery Kuenzanisa LiFePo4battery uye lithium manganate, lithium cobaltate, lithium ternary mabhatiri ibazi rimwechete re lithium-ion mabhatiri, kushanda kwayo kunonyanya kushanda kune magetsi ezuva, ayo anonzi solar lithium iron phosphate mabhatiri, anonziwo lithium-iron mabhatiri.Naizvozvo, zvakanakira solar lithium iron phosphate bhatiri inonyanya kureva kuenzanisa kwayo nemamwe mabhatiri mumashandisi ekuchengetedza simba.Mupfungwa iyi, ichanyanya kuenzanisa mabhenefiti ayo ane ternary lithium mabhatiri uye lead-asidhi mabhatiri. Chekutanga, mukana wepamusoro-tembiricha kuramba uchienzaniswa neternary lithium mabhatiri.SolarLiFePo4mabhatiri ane mashandiro arinani epamusoro-tembiricha, anogona kumira tembiricha yakakwira ye350 ° C ~ 500 ° C, nepo lithium manganate / lithium cobaltate inowanzongoita 200 ° C, yakagadziridzwa ternary lithium bhatiri zvinhu zvichave zvakare ingangoita 200 ° C kuora. Chechipiri, vatatu pakati pe "vakuru" - mukana wakakwana wehupenyu hurefu.Lithium iron phosphate mabhatiri kupfuura lead-acid mabhatiri uye ternary lithium mabhatiri ane hupenyu hurefu hwekutenderera.Lead-asidhi mabhatiri mu "hupenyu hurefu" inongova kanenge ka300, kusvika ku500 nguva;ternary lithium mabhatiri ne theoretically kusvika 2000 nguva, iyo chaiyo application kune dzinenge 1000 nguva yekugona ichaora kusvika 60%;uye lithium iron phosphate bhatiri hupenyu chaihwo iyo 2000 nguva, kana kuchine 95% yekugona, iyo pfungwa yekutenderera hupenyu zvakanyanya Svika kupfuura 3000 nguva. Kuenzaniswa neLead-asidhi Mabhatiri Ane Mabhenefiti Akawanda 1. Kugona kukuru.Monomer inogona kuitwa 5Ah ~ 1000 Ah (1 Ah = 1000m Ah), nepo lead-asidhi bhatiri 2V monoma kazhinji 100Ah ~ 150 Ah, shanduko siyana idiki. 2. Kurema kwakareruka.Iyo yakafanana simba rezuva LiFePo4 bhatiri vhoriyamu ndeye 2/3 yevhoriyamu yelead-asidhi mabhatiri, huremu ndeye 1/3 yekupedzisira. 3. Kukurumidza kuchaja kugona.Solar LiFePo4 bhatiri yekuchaja ikozvino kusvika ku1C, kuti uwane chiyero chikuru chekuchaja;lead-asidi bhatiri ikozvino inowanzodiwa pakati pe0.1C ~ 0.2C, haigone kusvika nekukurumidza kuchaja kuita. 4. Kuchengetedza kwezvakatipoteredza. Lead-asidhi mabhatiri aripo muhuwandu hukuru hwesimbi inorema - lead, inogadzira tsvina yemvura, nepo solar LiFePo4 mabhatiri haana chero inorema simbi, hapana kusvibiswa mukugadzirwa uye kushandiswa. 5. Kuita mari yepamusoro.Kunyange zvazvo mabhatiri e-lead-acid nekuda kwezvinhu zvayo zvakachipa, mutengo wekutora wakaderera pane solar LiFePo4 mabhatiri, asi muhupenyu hwesevhisi uye kugara uchichengetedza hupfumi hwakaderera pane solar LiFePo4 mabhatiri.Zvishandiso zvekushandisa zvinoratidza kuti: solar lithium iron phosphate bhatiri inodarika kakapetwa kana mutengo wekuita kwemabhatiri e-lead-acid. Solar LiFePo4battery maapplication ari kunyanya kudivi rekuchengetedza simba, iyo inotarirwa neakasiyana mabhenefiti anoratidzwa mumufananidzo uri pamusoro, kana iyo simba density uye discharge multiplier uye zvimwe zvinhu uye woita chimwe chinhu kuvandudza, lithium iron solar phosphate ichava iyo.sarudzo yekuchengetedza simba remhuri!