Chii chinonzi Lithium Ion Mabhatiri

1 Chii chinonzi Lithium Ion Batteries?

Bhatiri ndiko kunobva simba remagetsi rinosanganisira rimwe kana anopfuura maseru eelectrochemical ane majokoni ekunze ekugonesa midziyo yemagetsi. Lithium-ion kana Li-ion bhatiri imhando yebhatiri rechargeable iro rinoshandisa kudzoreredzwa kuderedzwa kwelithium ions kuchengetedza simba uye ine mukurumbira kusimba kwavo kwesimba.

2 Chimiro cheLithium Ion Mabhatiri

Kazhinji kazhinji mabhatiri eLi-ion ekutengesa anoshandisa macomputer ekubatanidza sezvinhu zvinoshanda. Iwo anowanzo sanganisira akati wandei akaturikidzana ezvishandiso zvakarongerwa mune yakasarudzika kufambisa maitiro e electrochemical inoita kuti bhatiri richengete nekuburitsa simba - anode, cathode, electrolyte, separator uye ikozvino muunganidzi.

Chii chinonzi anode?

Sechikamu chebhatiri, anode inoita basa rakakosha mukugona, kuita, uye kusimba kwebhatiri. Paunenge uchichaja, iyo graphite anode ine basa rekugamuchira uye kuchengetedza lithium ions. Kana bhatiri rabviswa, lithium ions inofamba kubva kune anode kuenda kune cathode kuitira kuti magetsi agadzirwe. Kazhinji inonyanya kushandiswa pakutengeserana anode igraphite, iyo mune yayo yakazara lithiated mamiriro eLiC6 inopindirana kune yakakura huwandu hwe1339 C/g (372 mAh/g) Asi nekuvandudzwa kwetekinoroji, zvinhu zvitsva zvakaita sesilicon zvakatsvakwa kuvandudza simba remagetsi emabhatiri e-lithium-ion.

Chii chinonzi cathode?

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

Chii chinonzi electrolyte?

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

Chii chinonzi separator?

Senge membrane yakatetepa kana dhizaini yezvisiri-conductive zvinhu, separator inoshanda kudzivirira anode (negative electrode) uye cathode (positive electrode) kubva mukupfupika, sezvo iyi layer inopindika kune lithium ion asi kwete kune maerekitironi. Iyo inogona zvakare kuve nechokwadi kuyerera kwakadzikama kwemaion pakati pema electrode panguva yekuchaja nekuburitsa. Nokudaro, bhatiri rinogona kuchengetedza mhepo yakagadzikana uye kuderedza dambudziko rekupisa, kupisa kana kuputika.

Chii chinonzi muunganidzi wezvino?

Ikozvino muunganidzi akagadzirirwa kuunganidza ikozvino inogadzirwa nemagetsi ebhatiri uye kuendesa kune yekunze dunhu, izvo zvakakosha kuti ive nechokwadi chekuita 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 anozochajwazve kusvika kuma1960s, mumwe wemienzaniso yekutanga iCuF2/Li bhatiri rakagadzirwa neNASA mu 1965 Uye dambudziko remafuta rakarova pasi rose muna 1970s, vaongorori vakaisa pfungwa dzavo kune mamwe masosi esimba, saka budiriro yakaburitsa yekutanga fomu yemazuva ano yebhatiri yeLi-ion yakagadzirwa nekuda kwehuremu hwakareba uye huwandu hwesimba hwemabhatiri e lithium ion. Panguva imwecheteyo, Stanley Whittingham weExxon akawana kuti lithium ions inogona kuiswa mumidziyo yakaita seTiS2 kugadzira bhatiri rinochajwa. 

Saka akaedza kutengesa bhatiri iri asi akakundikana nekuda kwekudhura uye kuvapo kwesimbi lithium mumaseru. Muna 1980 zvinhu zvitsva zvakawanikwa kuti zvinopa simba repamusoro uye rakanyanya kugadzikana mumhepo, iyo yaizoshandiswa mubhatiri rekutanga rekutengesa Li-ion, kunyange zvazvo isina, pachayo, kugadzirisa nyaya inopfuurira yekupisa. gore rimwe chetero, Rachid Yazami akagadzira lithium graphite electrode (anode). Uye zvakare muna 1991, mabhatiri ekutanga epasi rose e-lithium-ion akatanga kupinda mumusika. Muna 2000s, kudiwa kwemabhatiri e-lithium-ion kwakawedzera sezvo zvigadzirwa zvemagetsi zvinotakurika zvakave zvakakurumbira, izvo zvinotyaira mabhatiri e-lithium ion kuti ave akachengeteka uye akasimba. Motokari dzemagetsi dzakaunzwa mu2010s, iyo yakagadzira musika mutsva wemabhatiri e-lithium-ion 

Kuvandudzwa kwemaitiro matsva ekugadzira uye zvinhu, zvakadai sesilicon anodes uye yakasimba-state electrolytes, yakaramba ichivandudza kushanda uye kuchengeteka kwe lithium-ion mabhatiri. Mazuva ano, mabhatiri e-lithium-ion ave akakosha muhupenyu hwedu hwezuva nezuva, saka kutsvagisa nekuvandudzwa kwezvinhu zvitsva uye matekinoroji zviri kuenderera mberi kuvandudza mashandiro, kugona, uye kuchengetedzwa kwemabhatiri aya.

4.Marudzi eLithium Ion Mabhatiri

Lithium-ion mabhatiri anouya mumhando dzakasiyana-siyana uye saizi, uye haasi ese anogadzirwa akaenzana. Kazhinji kune marudzi mashanu emabhatiri e-lithium-ion.

l Lithium Cobalt Oxide

Lithium cobalt oxide mabhatiri anogadzirwa kubva ku lithium carbonate uye cobalt uye anonziwo lithium cobaltate kana lithium-ion cobalt mabhatiri. Vane cobalt oxide cathode uye graphite carbon anode, uye lithium ions inofamba kubva kune anode ichienda kune cathode panguva yekubuda, nekuyerera kunodzokera shure kana bhatiri yachajwa. Kana zviri zvekushandiswa kwayo, dzinoshandiswa mumidziyo yemagetsi inotakurika, mota dzemagetsi, uye masisitimu ekuchengetedza simba anogona kudzokororwa nekuda kwesimba rawo rakakwirira, kuderera kwekuzviburitsa, kukwira kwemagetsi ekushanda uye tembiricha yakakura. kune mukana wekupisa kwekupisa uye kusagadzikana pakupisa kwakanyanya.

l Lithium Manganese Oxide

Lithium Manganese Oxide (LiMn2O4) chinhu checathode chinowanzoshandiswa mumabhatiri e-lithium-ion.Tekinoroji yerudzi urwu rwebhatiri yakatanga kuwanikwa muma1980s, nekutanga kudhindwa muMaterials Research Bulletin muna 1983. Imwe yemabhenefiti eLiMn2O4 ndeyekuti ine yakanaka kugadzikana kwekupisa, zvichireva kuti kashoma kuona kupisa kunotiza, izvo zvakare zvakachengeteka kupfuura mamwe marudzi ebhatiri e-lithium-ion. Pamusoro pezvo, manganese yakawanda uye inowanikwa zvakanyanya, izvo zvinoita kuti ive sarudzo yakagadzikana kana ichienzaniswa nemidziyo yecathode ine zviwanikwa zvishoma secobalt. Nekuda kweizvozvo, ivo vanowanzo kuwanikwa mumidziyo yekurapa nemidziyo, maturusi emagetsi, midhudhudhu yemagetsi, uye zvimwe zvinoshandiswa. Pasinei nezvakanakira, LiMn2O4 kugadzikana kwebhasikoro kusinganzwisisike kana ichienzaniswa neLiCoO2, izvo zvinoreva kuti inogona kuda kudzokororwa kakawanda, saka inogona kunge isingakodzere kwenguva refu yekuchengetedza simba masisitimu.

l Lithium Iron Phosphate (LFP)

Phosphate inoshandiswa se cathode mu lithium iron phosphate mabhatiri, anowanzozivikanwa se li-phosphate mabhatiri. Kuramba kwavo kwakaderera kwakavandudza kugadzikana kwavo kwekupisa uye kuchengeteka Ivo zvakare vane mukurumbira wekusimba uye kutenderera kwehupenyu hurefu, izvo zvinovaita iyo inodhura-inoshanda sarudzo kune mamwe marudzi e lithium-ion mabhatiri. Nekuda kweizvozvo, mabhatiri aya anogara achishandiswa mumabhasiketi emagetsi uye mamwe maapplication anoda kutenderera kwehupenyu hurefu uye huwandu hwekuchengetedza. Asi kuipa kwayo kunoita kuti zviome kukura nekukurumidza. Chekutanga, zvichienzaniswa nemamwe marudzi emabhatiri e-lithium-ion, anodhura zvakanyanya nekuti anoshandisa zvisingawanzo uye zvinodhura zvigadzirwa. Mukuwedzera, lithium iron phosphate mabhatiri ane yakaderera kushanda voltage, zvinoreva kuti anogona kunge asina kukodzera kune mamwe maapplication anoda yakakwira voltage. Yayo yakareba yekuchaja nguva inoita kuti ive yakashata mumaapplication ayo anoda kukurumidza recharge.

l Lithium Nickel Manganese Cobalt Oxide (NMC)

Lithium Nickel manganese Cobalt Oxide mabhatiri, anowanzozivikanwa seNMC mabhatiri, akagadzirwa nezvinhu zvakasiyana-siyana zvinogara pasi rose mumabhatiri e lithium-ion. A cathode yakagadzirwa nemusanganiswa we nickel, manganese, uye cobalt inosanganisirwa Kuwanda kwesimba rayo, kuita zvakanaka kwebhasikoro, uye hupenyu hurefu hwakaita sarudzo yekutanga mumotokari dzemagetsi, magadzirirwo emagetsi emagetsi, uye mamwe maapplication epamusoro-soro, izvo zvakawedzera kuwedzera kukurumbira kwemotokari dzemagetsi uye masisitimu emagetsi anovandudzwa. Kuwedzera huwandu, maelectrolyte matsva uye ekuwedzera anoshandiswa kuita kuti ikwanise kuchaja kusvika ku4.4V/sero zvichikwira. Pane maitiro akananga kuNMC-yakasanganiswa Li-ion sezvo sisitimu ichidhura uye ichipa kuita kwakanaka. Nickel, manganese, uye cobalt zvinhu zvitatu zvinoshanda zvinogona kusanganiswa nyore nyore kuti zvienderane nemhando dzakasiyana dzemotokari uye simba rekuchengetedza masisitimu (EES) maapplication anoda kugara achichovha bhasikoro.

 Kubva kwatinogona kuona mhuri yeNMC iri kuwedzera kusiyana

Nekudaro, mhedzisiro yayo yekupisa kwekupisa, njodzi dzemoto uye kunetseka kwezvakatipoteredza zvinogona kukanganisa kuenderera mberi kwayo.

l Lithium Titanate

Lithium titanate, inowanzozivikanwa se li-titanate, imhando yebhatiri ine nhamba iri kukura yekushandiswa. Nekuda kwehukuru hwayo nanotechnology, inokwanisa kukurumidza kuchaja nekuburitsa ichichengetedza magetsi akatsiga, izvo zvinoita kuti inyatsokodzera maapplication emagetsi akadai semotokari dzemagetsi, zvekutengesa uye maindasitiri ekuchengetedza magetsi masisitimu, uye grid-level kuchengetedza. Pamwe chete nekuchengetedza kwayo uye kuvimbika, mabhatiri aya anogona kushandiswa kumauto neaerospace application, pamwe nekuchengetedza simba remhepo nesolar nekugadzira magidhi akangwara. Uyezve, maererano neBattery Space, mabhatiri aya anogona kushandiswa musimba system system-yakakosha backups. Zvakadaro, mabhatiri e lithium titanate anowanzo kudhura kupfuura echinyakare mabhatiri e-lithium-ion nekuda kweiyo yakaoma nzira yekugadzira inodiwa kuti iagadzire.

5.Iyo Mafambiro Ekuvandudza eLithium Ion Mabhatiri

Kukura kwepasi rose kwekuisazve simba remagetsi kwakawedzera kugadzirwa kwesimba, zvichigadzira grid isina kuenzana. Izvi zvakonzera kudiwa kwemabhatiri.ukuwo kutarisa kwezero carbon emissions uye zvichidikanwa kubva pamafuta efossil, kureva marasha, kuti magetsi agadzirwe anoita kuti hurumende dzakawanda dzikurudzire kuisa magetsi ezuva nemhepo. Aya masisitimu anozvikweretesa kune mabhatiri ekuchengetedza masisitimu anochengeta yakawandisa simba rinogadzirwa. Naizvozvo, kurudziro yehurumende yekukurudzira Li-ion bhatiri kumisikidza zvakare inofambisa kuvandudzwa kwemabhatiri e-lithium ion. Semuyenzaniso, musika wepasi rose weNMC Lithium-Ion Mabhatiri saizi inotarisirwa kukura kubva paUS$ miriyoni muna 2022 kusvika kuUS$ miriyoni muna 2029; inotarisirwa kukura paCAGR ye% kubva 2023 kusvika 2029  Uye kuwedzera kuri kuda kwezvikumbiro zvinoda mitoro inorema inofungidzirwa kuti ichaita lithium ion mabhatiri e3000-10000 chikamu chiri kukurumidza kukura panguva yekufanotaura (2022-2030).

6 Kuongorora kwekudyara kweLithium Ion Batteries

Iyo lithium ion mabhatiri emusika indasitiri inofungidzirwa kuti ichakura kubva paUS $ 51.16 bhiriyoni muna 2022 kusvika paUS $ 118.15 bhiriyoni panosvika 2030, ichiratidza musanganiswa wepagore wekukura mwero we4.72% panguva yekufanotaura (2022-2030), zvinoenderana nezvakati wandei.

l Kupedzisira-Mushandisi Ongororo

Utility sector kumisikidza ndiwo akakosha madhiraivha ebhatiri simba rekuchengetedza masisitimu (BESS). Chikamu ichi chinotarisirwa kukura kubva pamadhora mazana maviri nemakumi maviri nemashanu emadhora muna 2021 kusvika pamadhora mazana mashanu nemakumi mapfumbamwe nemakumi mapfumbamwe nemakumi mapfumbamwe nemakumi matatu muna 2030 paCAGR ye11.5%.  Li-ion mabhatiri anoratidza yakakwira 34.4% CAGR nekuda kweiyo yakaderera yekukura base. Nzvimbo dzekugara uye dzekutengesa magetsi ekuchengetedza magetsi ndedzimwe nzvimbo dzine musika wakakura wemadhora mazana mashanu nemakumi mashanu emadhora muna 2030, kubva pamadhora bhiriyoni 1.68 muna 2021. Bazi rezvemaindasitiri rinoenderera mberi nerwendo rwaro rwakananga ku zero carbon emissions, nemakambani ari kuita net-zero vimbiso mumakumi maviri emakore anotevera. Makambani eTelecom uye data centre ari pamberi mukudzikisa kuburitswa kwekabhoni nekuwedzera kutarisisa kune anovandudzwa simba remagetsi masosi. Zvose izvi zvichakurudzira kukurumidza kukura kwe  lithium ion mabhatiri sezvo makambani anowana nzira dzekuona yakavimbika backup uye grid kuenzanisa.

l Product Type Analysis

Nekuda kwemutengo wakakwira wecobalt, cobalt-isina bhatiri ndeimwe yemaitiro ekuvandudza e lithium-ion mabhatiri. High-voltage LiNi0.5Mn1.5O4 (LNMO) ine high theoretical simba density ndechimwe chezvinhu zvinovimbisa Co-free cathode zvinhu mune imwe mberi. Kupfuurirazve, mhedzisiro yekuyedza yakaratidza kuti kuchovha uye C-chiyero kuita kweLNMO bhatiri kunovandudzwa nekushandisa iyo semi-solid electrolyte. Izvi zvinogona kutaurwa kuti anionic COF inokwanisa kutora zvakasimba iyo Mn3+/Mn2+ uye Ni2+ kuburikidza neCoulomb kudyidzana, ichidzivirira kutama kwavo kunoparadza kune anode. Naizvozvo, basa iri richabatsira pakushambadzira kweLNMO cathode zvinhu.

l Kuongorora Kwematunhu

Asia-Pacific ichave yakakura yakamira lithium-ion bhatiri musika panosvika 2030, inotungamirwa nezvishandiso nemaindasitiri. Ichapfuura North America neEurope nemusika we7.07 bhiriyoni muna 2030, ichikura kubva pamadhora bhiriyoni 1.24 muna 2021 paCAGR ye21.3%. North America neEurope ndiyo ichave misika mikuru inotevera nekuda kwezvinangwa zvavo zvekubvisa hupfumi hwavo uye grid mukati memakumi maviri emakore anotevera. LATAM ichaona chiyero chekukura chepamusoro paCAGR ye21.4% nekuda kwehukuru hwayo uye hwaro hwakaderera.

7 Zvinhu zvekufunga nezveMabheti eLithium Ion emhando yepamusoro

Paunenge uchitenga optical solar inverter, kwete chete mutengo uye hunhu hunofanirwa kutariswa, zvimwe zvinhu zvinofanirwa kuchengetwawo mupfungwa.

l Energy Density

Iyo Energy density ndiyo huwandu hwesimba rakachengetwa pachiyero cheyuniti. Yakakwira simba density ine huremu hushoma uye saizi yakanyanya kuwanda pakati pemachaji ekuchaja.

l  Kuchengeteka

Chengetedzo chimwe chinhu chakakosha chemabhatiri e-lithium-ion kubvira kuputika uye moto unogona kuitika uchichaja kana kuburitsa, saka zvinodikanwa kusarudza mabhatiri ane nzira dzekuchengetedza dzakagadziridzwa, senge tembiricha sensors uye inhibitory zvinhu.

l Type

Imwe yeazvino maitiro muLithium-ion bhatiri indasitiri kuvandudzwa kwemabhatiri ehurumende, iyo inopa huwandu hwemabhenefiti senge yakakwira simba density uye kutenderera kwehupenyu hurefu. Semuenzaniso, kushandiswa kwemabhatiri ehurumende mumotokari dzemagetsi kuchawedzera zvakanyanya kukwanisa kwavo 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 zuva rekupera basa usati watenga. Lithium ion mabhatiri ane hupenyu hwakareba nekuda kwemakemikari ayo asi bhatiri rega rega rinosiyana kubva kune rimwe nerimwe zvichienderana nerudzi, zvakatemwa uye magadzirirwo azvinoitwa. Mabhatiri emhando yepamusoro achagara kwenguva yakareba sezvo akagadzirwa nezvinhu zvakanaka mukati.