Chii chinonzi Lithium Ion Mabhatiri?

1. Chii chinonzi Lithium Ion Mabhatiri?

Bhatiri ndiko kunobva simba remagetsi rine rimwechete kana kupfuura masero e electrochemical ane kunze kwekubatanidza kune simba remagetsi emagetsi. Lithium-ion kana Li-ion bhatiri imhando yebhatiri rechargeable iro rinoshandisa iyo kudzoreredzwa kuderedzwa kwe lithium ions kuchengetedza simba uye ine mukurumbira yakakwirira simba density.

2. Chimiro cheLithium Ion Mabhatiri

Kazhinji kazhinji mabhatiri eLi-ion ekutengesa anoshandisa macomputer ekubatanidza se zvinoshanda zvinhu. Iwo anowanzo sanganisira akati wandei akaturikidzana ezvigadzirwa izvo yakarongedzwa muhurongwa hwekuita kuti iite electrochemical process iyo inoita kuti bhatiri richengete uye risunungure simba - anode, cathode, electrolyte, separator uye ikozvino muunganidzi.

Chii chinonzi anode?

Sechikamu chebhatiri, anode inoita basa rakakosha mukukwanisa, kushanda, uye kusimba kwebhatiri. Paunenge uchichaja, iyo graphite anode iri basa rekugamuchira uye kuchengetedza lithium ions. Kana bhatiri riripo yakabudiswa, iyo lithium ions inofamba kubva kune anode kuenda kune cathode kuitira kuti an magetsi anogadzirwa. Kazhinji ndiyo inonyanya kushandiswa pakutengeserana anode is graphite, iyo mune yayo yakazara lithiated mamiriro eLiC6 inopindirana kune yakakura simba re1339 C/g (372 mAh/g). Asi nekuvandudzwa kwemichina, itsva zvinhu zvakadai sesilicon zvakatsvakurudzwa kuvandudza simba densities ye lithium-ion mabhatiri.

Chii chinonzi cathode?

Cathode inoshanda kubvuma uye kusunungura zvakanaka-charged lithium ions panguva matenderera azvino. Inowanzo kuve neyakagadzika chimiro cheiyo layered oxide (zvakadai se lithium cobalt oxide), polyanion (yakadai se lithium iron phosphate) kana a spinel (yakadai se lithium manganese oxide) yakavharwa pamuunganidzi wechaji (kazhinji yakagadzirwa nealuminium).

Chii chinonzi electrolyte?

Se lithium munyu mune organic solvent, iyo electrolyte inoshanda sepakati kuti lithium ions ifambe pakati peanode uye cathode panguva yekuchaja uye kubudisa.

Chii chinonzi separator?

Senge membrane yakatetepa kana dhizaini yezvisiri-conductive zvinhu, mupatsanuri anoshanda kune kudzivirira anode (negative electrode) uye cathode (positive electrode) kubva kupfupika, sezvo danda iri rinogoneka kune lithium ions asi kwete kune maerekitironi. It inogona zvakare kuve nechokwadi kuyerera kwakadzikama kwemaion pakati pema electrode panguva yekuchaja uye kubudisa. Nokudaro, bhatiri rinogona kuchengetedza mhepo yakagadzikana uye kuderedza njodzi yekupisa, kupisa kana kuputika.

Chii chinonzi muunganidzi wezvino?

Iyezvino muunganidzi akagadzirirwa kuunganidza ikozvino inogadzirwa ne maelectrode ebhatiri uye ozvitakura kuenda kudunhu rekunze, rinova zvakakosha kuve nechokwadi chekushanda kwakakwana uye hupenyu hurefu hwebhatiri. Uye kazhinji kazhinji inogadzirwa kubva papepa rakatetepa realuminium kana mhangura.

3. Iyo Nhoroondo Yekuvandudza yeLithium Ion Mabhatiri

Tsvagiridzo pamabhatiri eLi-ion anozochajiswa kusvika kuma1960s, imwe yemabhatiri Mienzaniso yekutanga ndeye CuF2 / Li bhatiri rakagadzirwa neNASA muna 1965. Uye dambudziko remafuta zvakarova nyika muma1970, vaongorori vakaisa pfungwa dzavo kune dzimwe nzira zvitubu zvesimba, saka budiriro yakaburitsa yekutanga fomu ye yemazuva ano Li-ion bhatiri rakagadzirwa nekuda kwehuremu huremu uye simba rakawanda density ye lithium ion mabhatiri. Panguva imwecheteyo, Stanley Whittingham weExxon yakawana kuti lithium ions inogona kuiswa mumidziyo yakaita seTiS2 ku gadzira bhatiri rechargeable 

Saka akaedza kushambadza bhatiri iri asi yakakundikana nekuda kwemutengo wakakwira uye kuvapo kwesimbi lithium mumaseru. Muna 1980 zvinhu zvitsva zvakawanikwa zvichipa simba repamusoro uye raiva rakawanda zvikuru yakagadzikana mumhepo, yaizozoshandiswa mubhatiri rekutanga rekutengesa Li-ion, kunyange zvazvo isina, pachayo, kugadzirisa nyaya yakaramba iripo ye Mugore rimwe chetero, Rachid Yazami akagadzira lithium graphite electrode (anode). Uye zvakare muna 1991, yekutanga yenyika rechargeable lithium-ion mabhatiri akatanga kupinda pamusika 

Muna 2000s, kudiwa kwe lithium-ion mabhatiri akawedzera sezvo midziyo yemagetsi inotakurika yakave yakakurumbira, iyo inotyaira lithium ion mabhatiri kuti ave akachengeteka uye akasimba. Motokari dzemagetsi dzaive yakaunzwa mu2010s, iyo yakagadzira musika mutsva wemabhatiri e-lithium-ion. The kuvandudzwa kwemaitiro matsva ekugadzira uye zvinhu, senge silicon anode uye yakasimba-state electrolytes, yakaramba ichivandudza kushanda uye kuchengeteka kwe lithium-ion mabhatiri. Mazuva ano, mabhatiri e-lithium-ion ave akakosha mukati hupenyu hwedu hwezuva nezuva, saka kutsvagisa nekuvandudzwa kwezvinhu zvitsva uye matekinoroji ari kuenderera mberi kuvandudza mashandiro, kugona, uye kuchengetedzeka kwe mabhatiri aya.

4.Marudzi eLithium Ion Mabhatiri

Lithium-ion mabhatiri anouya mumhando dzakasiyana-siyana uye saizi, uye kwete ese vanoitwa vakaenzana. Kazhinji kune marudzi mashanu emabhatiri e-lithium-ion.

l Lithium Cobalt Oxide

Lithium cobalt oxide mabhatiri anogadzirwa kubva ku lithium carbonate uye cobalt uye inozivikanwawo se lithium cobaltate kana lithium-ion cobalt mabhatiri. Vane cobalt oxide cathode uye graphite kabhoni anode, uye lithium ions tama kubva kune anode kuenda kune cathode panguva yekubuda, nekuyerera ichidzokera kumashure kana bhatiri rachajwa. Kana zviri zvekushandiswa kwayo, ivo vanoshandiswa mukutakurika midziyo yemagetsi, mota dzemagetsi, uye renewable magetsi ekuchengetedza masisitimu nekuda kwesimba radzo repamusoro, mwero wakaderera wekuzviburitsa, kushanda kwakanyanya voltage uye yakafara tembiricha range.Asi teerera kune kuchengeteka kunetseka yakabatana nekukwanisa kwekupisa kwekushisa uye kusagadzikana kwepamusoro tembiricha.

l Lithium Manganese Oxide

Lithium Manganese Oxide (LiMn2O4) chinhu checathode chinowanzoshandiswa. mumabhatiri e-lithium-ion.Tekinoroji yerudzi urwu rwebhatiri yakatanga yakawanikwa muma1980, nechinyorwa chekutanga muKutsvagisa Kwezvinhu Bulletin muna 1983. Imwe yemabhenefiti eLiMn2O4 ndeyekuti ine yakanaka yekupisa kugadzikana, zvichireva kuti kashoma kusangana nekupisa kwekupisa, izvo zvakare akachengeteka kupfuura mamwe marudzi e-lithium-ion bhatiri. Mukuwedzera, manganese yakawanda uye inowanikwa zvakanyanya, izvo zvinoita kuti ive sarudzo yakagadzikana kana ichienzaniswa ku cathode zvinhu zvine zviwanikwa zvishoma se cobalt. Semagumo, anowanzo kuwanikwa mumidziyo yekurapa nemidziyo, maturusi emagetsi, magetsi midhudhudhu, uye mamwe maapplication. Kunyangwe zvakanakira, LiMn2O4 murombo kugadzikana kwebhasikoro zvichienzaniswa neLiCoO2, zvinoreva kuti ingangoda zvimwe kazhinji kutsiva, saka inogona kunge isingakodzeri kwekuchengetedza simba kwenguva refu zvirongwa.

l Lithium Iron Phosphate (LFP)

Phosphate inoshandiswa se cathode mu lithium iron phosphate mabhatiri, kazhinji anozivikanwa se li-phosphate mabhatiri. Kudzikira kwavo kushomeka kwakavandudza kupisa kwavo kugadzikana uye kuchengeteka. Ivo zvakare vane mukurumbira wekusimba uye hupenyu hurefu kutenderera, izvo zvinovaita iyo inonyanya kudhura-inoshanda sarudzo kune mamwe marudzi e lithium-ion mabhatiri. Nekuda kweizvozvo, mabhatiri aya anowanzoshandiswa mumabhasikoro emagetsi uye mamwe maapplication anoda kutenderera kwehupenyu hurefu uye mwero wepamusoro wekuchengetedza. Asi kuipa kwayo kunoita kuti zviome kukura nekukurumidza. Chekutanga, zvichienzaniswa mamwe marudzi emabhatiri e-lithium-ion, anodhura zvakanyanya nekuti anoshandisa zvisingawanzo uye zvinodhura mbishi. Mukuwedzera, lithium iron phosphate mabhatiri ane a yakaderera kushanda voltage, zvinoreva kuti vangave vasina kukodzera kune vamwe maapplication anoda simba repamusoro. Nguva yayo yakareba yekuchaja inoita kuti a kushata mumashandisirwo anoda kukurumidza recharge.

l Lithium Nickel Manganese Cobalt Oxide (NMC)

Lithium Nickel manganese Cobalt Oxide mabhatiri, anowanzozivikanwa seNMC mabhatiri, anogadzirwa nezvinhu zvakasiyana-siyana zviri pasi rose lithium-ion mabhatiri. Cathode yakagadzirwa nemusanganiswa we nickel, manganese, uye cobalt inosanganisirwa. Yayo yakakwirira simba density, yakanaka kuita bhasikoro, uye a hupenyu hurefu hwakaita sarudzo yekutanga mumotokari dzemagetsi, kuchengetedza grid masisitimu, uye mamwe maapplication epamusoro, ayo akawedzera kubatsira kumukurumbira uri kukura wemotokari dzemagetsi uye masisitimu emagetsi anovandudzwa. To kuwedzera huwandu, ma electrolyte matsva uye zvinowedzera zvinoshandiswa kuti zvikwanise kuchaja ku4.4V/sero uye kumusoro 

Pane maitiro akananga kuNMC-yakasanganiswa Li-ion kubvira iyo sisitimu inodhura-inoshanda uye inopa kuita kwakanaka. Nickel, manganese, uye cobalt zvinhu zvitatu zvinoshanda zvinogona kusanganiswa nyore kuti zvienderane nehupamhi huwandu hwemotokari uye simba rekuchengetedza masisitimu (EES) maapplication anoda kuchovha bhasikoro kakawanda. Kubva kwatinogona kuona mhuri yeNMC iri kuwedzera zvakasiyana-siyana Zvisinei, migumisiro yaro yekupisa kwekupisa, njodzi dzemoto uye zvakatipoteredza zvinonetsa zvinogona kukanganisa kuwedzera kwayo.

l Lithium Titanate

Lithium titanate, inowanzozivikanwa se li-titanate, imhando yebhatiri ine a kuwedzera nhamba yekushandisa. Nekuda kweiyo yepamusoro nanotechnology, inokwanisa kukurumidza kuchaja uye kuburitsa uchichengeta yakagadzikana voltage, inozviita yakanyatsokodzera kushandiswa kwepamusoro-simba zvakadai semotokari dzemagetsi, zvekutengesa uye maindasitiri ekuchengetedza simba masisitimu, uye grid-level kuchengetedza 

Pamwe chete nayo kuchengeteka uye kuvimbika, mabhatiri aya anogona kushandiswa kumauto uye aerospace maapplications, pamwe nekuchengetedza mhepo uye simba rezuva nekuvaka smart grids. Uyezve, maererano neBattery Space, mabhatiri aya anogona kunge ari anoshandiswa musimba system system-yakakosha backups. Zvakadaro, lithium titanate mabhatiri anowanzo kudhura kupfuura echinyakare lithium-ion mabhatiri nekuda kune yakaoma nzira yekugadzira inodiwa kuti ivabudise.

5.Iyo Mafambiro Ekuvandudza eLithium Ion Mabhatiri

Kukura kwepasi rose kwekuisazve magetsi ekugadzirisa kwakawedzera kupindirana kwekugadzira simba, kugadzira grid isina kuenzana. Izvi zvakaita kuti a kudiwa kwemabhatiri.apo kutarisa pa zero carbon emissions uye inoda kufamba kure nemafuta ezvicherwa, kureva marasha, ekugadzira magetsi anokurudzira zvimwe hurumende kuti dzikurudzire kuisa magetsi ezuva nemhepo. Izvi kuiswa kunokweretesa kune mabhatiri ekuchengetedza masisitimu anochengeta simba rakawandisa generated 

Naizvozvo, hurumende inokurudzira kukurudzira Li-ion bhatiri kuiswa zvakare kunofambisa kuvandudzwa kwe lithium ion mabhatiri. Semuyenzaniso, musika wepasi rose weNMC Lithium-Ion Batteries unofungidzirwa kukura kubva kuUS $ miriyoni muna 2022 kusvika kuUS $ miriyoni muna 2029; inotarisirwa kukura paCAGR ye% kubva 2023 kusvika 2029. Uye kuwedzera kwezvinodiwa zvemaapplication zvinoda zvinorema mitoro inofungidzirwa kuita lithium ion mabhatiri e3000-10000 nekukurumidza chikamu chiri kukura panguva yekufanotaura (2022-2030).

6. Kuongorora kwekudyara kweLithium Ion Batteries

Iyo lithium ion mabhatiri emusika indasitiri inofungidzirwa kukura kubva pamadhora makumi mashanu neshanu bhiriyoni muna 2022 kusvika kuUS $ 118.15 bhiriyoni panosvika 2030, ichiratidza musanganiswa wepagore. kukura kwe4.72% panguva yekufanotaura (2022-2030), zvinoenderana zvinhu zvakawanda.

l Kupedzisira-Mushandisi Ongororo

Utility sector kumisikidza ndiwo akakosha madhiraivha ekuchengetedza simba rebhatiri masisitimu (BESS). Ichi chikamu chinotarisirwa kukura kubva pamadhora 2.25 bhiriyoni muna 2021 kusvika $5.99 bhiriyoni muna 2030 paCAGR ye11.5%. Li-ion mabhatiri anoratidza yakakwirira 34.4% CAGR nekuda kwekukura kwavo kwakaderera. Yekugara uye yekutengesa simba rekuchengetedza zvikamu ndedzimwe nzvimbo dzine mukana mukuru wemusika wemadhora 5.51 bhiriyoni muna 2030, kubva pamadhora mabhiriyoni 1.68 muna 2021. Bazi rezvemaindasitiri rinoenderera mberi nerwendo rwaro rwakananga zero carbon emissions, nemakambani ari kuita net-zero pledges mune maviri anotevera makumi emakore. Makambani eTelecom uye data center ari pamberi pakuderedza carbon emissions nekuwedzera kutarisa kune renewable simba magetsi masosi. Zvose iyo ichakurudzira kukurumidza kukura kwe lithium ion mabhatiri se makambani anowana nzira dzekuona yakavimbika backup uye grid kuenzanisa.

l Product Type Analysis

Nekuda kwemutengo wakakwira wecobalt, cobalt-yemahara bhatiri ndeimwe ye kuvandudza maitiro e lithium-ion mabhatiri. High-voltage LiNi0.5Mn1.5O4 (LNMO) ine yakakwira theoretical simba density ndeimwe yeanovimbisa Co-yemahara cathode zvinhu mune mberi. Uyezve, mhedzisiro yekuyedza yakaratidza izvozvo iyo bhasikoro uye C-chiyero kuita kweLNMO bhatiri inovandudzwa nekushandisa iyo semi-solid electrolyte. Izvi zvinogona kutaurwa kuti anionic COF inokwanisa kutora zvakasimba iyo Mn3+/Mn2+ uye Ni2+ kuburikidza nekudyidzana kweCoulomb, kudzora kutama kwavo kunoparadza kune anode. Nokudaro, basa iri richaita batsira pakushambadzira kweLNMO cathode zvinhu.

l Kuongorora Kwematunhu

Asia-Pacific ichave yakanyanya kumira lithium-ion bhatiri musika ne 2030, inotungamirwa nezvishandiso uye maindasitiri. Ichapfuura North America uye Europe ine musika wemadhora 7.07 bhiriyoni muna 2030, ichikura kubva pamadhora 1.24 bhiriyoni mukati 2021 paCAGR ye21.3%. North America neEurope ichava inotevera yakakura misika nekuda kwezvinangwa zvavo zvekubvisa hupfumi hwavo uye grid pane inotevera makumi maviri emakore. LATAM ichaona yakanyanya kukura mwero paCAGR ye21.4% nekuti yehukuru hwayo hudiki uye hwaro hwakaderera.

7. Zvinhu zvekufunga nezveMabheti eLithium Ion emhando yepamusoro

Paunenge uchitenga optical solar inverter, kwete chete mutengo uye hutano hunofanira kuva zvakarangarirwa, zvimwe zvinhu zvinofanirawo kurangarirwa.

l Energy Density

Iyo Energy density ndiyo huwandu hwesimba rakachengetwa pachiyero cheyuniti. Higher simba density ine huremu hushoma uye saizi yakanyanya kuwanda pakati pekuchaja cycles.

l Kuchengetedza

Chengetedzo chimwe chinhu chakakosha chelithium-ion mabhatiri kubva pakaputika uye moto unogona kuitika uchichaja kana kuburitsa, saka zvakafanira sarudza mabhatiri ane nzira dzekuchengetedza dzakagadziridzwa, senge tembiricha sensors uye inhibitory substances.

l Type

Imwe yeazvino maitiro muiyo lithium-ion bhatiri indasitiri ndeye kuvandudzwa kwemabhatiri ehurumende, iyo inopa huwandu hwemabhenefiti akadai kukwirira kwesimba uye kutenderera kwehupenyu hurefu. Somuenzaniso, kushandisa solid-state mabhatiri mumotokari dzemagetsi anozowedzera zvakanyanya kuwanda kwavo kugona uye kuchengeteka.

l Mutengo wekuchaja

Mwero wekuchajisa unoenderana nekukasira kwebhatiri kuchajwa zvisina njodzi. Dzimwe nguva bhatiri rinotora nguva yakareba kuchaja risati rashandiswa.

l Hupenyu

Hapana bhatiri rinoshanda kweupenyu hwese asi rine expiry date. Tarisa kupera kwenguva zuva risati ratenga. Lithium ion mabhatiri ane hunhu hwakareba hupenyu nekuda kwemakemikari ayo asi bhatiri rega rega rinosiyana kubva kune rimwe nerimwe zvichienderana mhando, zvakatemwa uye magadzirirwo azvo. Mabhatiri emhando yepamusoro achaita anogara kwenguva refu sezvo akagadzirwa nezvinhu zvakanaka mukati.