Mayelana Nokuzikhiphela ngokwakho Kwamabhethri eSolar Lithium ion

Kuyini Ukuzikhipha ngokwakho Kwamabhethri eSolar Lithium ion? Ukuzikhiphaamabhethri elanga e-lithium ionkuyinto evamile yamakhemikhali, ebhekisela ekulahlekelweni kwenkokhelo yebhethri ye-lithium ngokuhamba kwesikhathi lapho ingaxhunyiwe kunoma yimuphi umthwalo. Isivinini sokuzikhipha ngokwakho sinquma iphesenti lamandla agciniwe okuqala (umthamo) asatholakala ngemva kokugcinwa. Inani elithile lokuzikhipha ngokwakho liyimpahla evamile ebangelwa ukusabela kwamakhemikhali okwenzeka ngaphakathi kwebhethri. Amabhethri e-lithium-ion ngokuvamile alahlekelwa cishe ngu-0.5% kuya ku-1% wenkokhiso yawo ngenyanga. Uma sifaka ibhethri eliqukethe inani elithile lokushaja ezingeni lokushisa elithile futhi siligcina isikhathi esithile, Ukwenza indaba ende ibe mfushane, ukuzikhipha ngokwakho kuyisimo lapho ibhethri ye-Solar lithium ngokwayo ilahleka ngenxa yolwazi olusizayo. ukuzikhipha ngokwakho kubalulekile ekukhetheni isistimu yebhethri ye-lithium-ion efanele yezinhlelo zokusebenza ezithile. Ukubaluleka kwebhethri le-Li ion Solar lokuzikhulula ngokwakho. Njengamanje, ibhethri ye-li ion isetshenziswa kabanzi kukhompuyutha ephathekayo, ikhamera yedijithali nakwamanye amadivaysi edijithali, ngaphandle kwalokho, iphinde ibe namathemba emoto, esiteshini esiyisisekelo sokuxhumana, isiteshi samandla okugcina amandla ebhethri nezinye izindawo. Ngaphansi kwalezi zimo, ibhethri ayibonisi nje kuphela njengomakhalekhukhwini kodwa futhi izovela ngochungechunge noma ngokuhambisana. Kuhlelo sonozungezilanga olungekho kugridi yasekhaya, umthamo kanye nesikhathi sokuphila kwe-iphakethe lebhethri le-li ionakuhlobene nje kuphela nebhethri ngalinye, kodwa futhi kuhlobene kakhulu nokuvumelana phakathi kwebhethri ngalinye le-li ion.Ukungaguquguquki okungalungile kungadonsa kakhulu ukubonakaliswa kwephakethe lebhethri. Ukuvumelana kwebhethri ye-li ion solar self-discharge kungenye yengxenye ebalulekile yesici somphumela, i-SOC yebhethri yelanga ye-li ion ene-self-discharge engahambisani izoba nomehluko omkhulu ngemva kwesikhathi sokugcina kanye namandla ayo nokuphepha kuzoba bathinteke kakhulu. Kuyasisiza ukuthi sithuthukise izinga lonke lephakethe lebhethri le-li ion, sithole impilo ende futhi sehlise ukonakala kwengxenye yemikhiqizo ngokufunda kwethu. Yini Ebangela Amabhethri eSolar Lithium Azikhiphe? Amabhethri e-lithium elanga awaxhunyiwe kunoma yimuphi umthwalo lapho isifunda esivulekile, kodwa amandla asancipha, okulandelayo yizimbangela ezingenzeka zokuzikhipha. 1. Ukuvuza kwe-electron yangaphakathi okubangelwa ukuqhutshwa kwe-electron ingxenye noma enye isekethe yangaphakathi ye-electrolyte 2. Ukuvuza kwe-electron yangaphandle okubangelwa ukufakwa okungalungile kwe-Solar lithium battery seal noma i-gasket noma ukumelana okwanele phakathi kwamacala angaphandle (umqhubi wangaphandle, umswakama). a.Ukusabela kwe-Electrode/electrolyte, njengokugqwala kwe-anode noma ukutholwa kwe-cathode ngenxa ye-electrolyte nokungcola. b.Ukubola kwendawo kwezinto ezisebenzayo ze-electrode 3. Ukudlula kwe-electrode ngenxa yemikhiqizo yokubola (izinto ezingancibilikisiwe namagesi adsorbed) 4. Ukugqoka kwemishini ye-electrode noma ukumelana (phakathi kwe-electrode kanye nomqoqi) kuyanda ngokunyuka kwamandla kumqoqi. 5. Ukushaja nokukhishwa ngezikhathi ezithile kungaholela ekufakweni kwensimbi ye-lithium engafuneki ku-lithium ion anode (i-electrode engeyiyo) 6. Ama-electrode angazinzi ngamakhemikhali kanye nokungcola ku-electrolyte kubangela ukuzikhipha emabhethri e-lithium elanga. 7. Ibhethri ixubene nokungcola kothuli phakathi nenqubo yokukhiqiza, ukungcola kungaholela ekuqhutshweni okuncane kwama-electrode amahle futhi angalungile, okubangela ukuthi ukushaja kungabi namandla futhi kulimaze ukunikezwa kwamandla. 8. Ikhwalithi ye-diaphragm izoba nomthelela omkhulu ekuzikhipheni ngokwakho kwebhethri ye-lithium yelanga 9.Uma izinga lokushisa elizungezile liphakeme lebhethri ye-lithium yelanga, umsebenzi wezinto ze-electrochemical uba phezulu, okuholela ekulahlekelweni kwamandla amaningi ngesikhathi esifanayo. Umthelela webhethri le-Lithium ion lokuzikhipha eSolar. 1. Ukuzikhipha ngokwakho amabhethri elanga e-lithium ion kuzobangela ukwehla kwamandla okugcina. 2. Ukuzikhipha ngokwakho kokungcola kwensimbi kubangela ukuthi indawo yokuvula i-diaphragm ivimbe noma ibhoboze i-diaphragm, kubangele ukujikeleza okufushane kwendawo futhi kubeke engozini ukuphepha kwebhethri. 3. Ukuzikhipha kwebhethri ye-lithium ion solar kubangela ukuthi umehluko we-SOC phakathi kwamabhethri ukhule, okunciphisa amandla ebhange le-solar lithium battery. Ngenxa yokungavumelani kokuzikhipha, i-SOC yebhethri ye-lithium ebhange lebhethri ye-lithium yelanga ihlukile ngemva kokugcinwa, futhi umsebenzi webhethri ye-lithium yelanga nawo uyancipha. Ngemuva kokuthi amakhasimende athole ibhange le-solar lithium battery eligcinwe isikhathi esithile, ngokuvamile angathola inkinga yokuwohloka kokusebenza. Lapho umehluko we-SOC ufinyelela cishe ku-20%, umthamo webhethri ye-lithium ehlanganisiwe ingama-60% kuya ku-70% kuphela. 4. Uma umehluko we-SOC mkhulu kakhulu, kulula ukubangela ukushajwa ngokweqile kanye nokukhishwa ngokweqile kwebhethri yelanga ye-lithium ion. Umehluko phakathi kokuzikhipha kwamakhemikhali kanye nokuzikhipha ngokomzimba kwamabhethri elanga e-lithium ion 1. amabhethri elanga e-lithium ion izinga lokushisa eliphakeme lokuzikhulula ngokumelene nezinga lokushisa legumbi lokuzikhipha. Isekethe ye-micro-short engokomzimba ihlobene kakhulu nesikhathi, futhi ukugcinwa isikhathi eside kuyindlela ephumelela kakhulu yokuzikhulula ngokomzimba. Indlela yokushisa okuphezulu kwe-5D nokushisa kwekamelo i-14D iwukuthi: uma ukuzikhipha kwebhethri ye-lithium ion yelanga ikakhulukazi ukuzikhipha ngokomzimba, izinga lokushisa legumbi lokuzikhipha / izinga lokushisa eliphakeme lokuzikhipha cishe ku-2.8; uma ikakhulukazi ukuzikhipha ngamakhemikhali, izinga lokushisa legumbi ukuzikhipha ngokwakho/ izinga lokushisa eliphakeme lokuzikhipha lingaphansi kuka-2.8. 2. Ukuqhathaniswa kokuzikhipha ngokwakho kwamabhethri elanga e-lithium ion ngaphambi nangemva kokuhamba ngebhayisikili Ukuhamba ngebhayisikili kuzobangela ukuncibilika kwesekethe emifushane emifushane ngaphakathi kwebhethri lelanga le-lithium, ngaleyo ndlela kunciphise ukuzikhipha ngokomzimba. Ngakho-ke, uma ukuzikhipha kwebhethri ye-li ion solar ikakhulukazi ukuzikhulula ngokomzimba, kuzoncishiswa kakhulu ngemva kokuhamba ngebhayisikili; uma ikakhulukazi ukuzikhipha kwamakhemikhali, alukho ushintsho olubalulekile ngemva kokuhamba ngebhayisikili. 3. Ukuhlolwa kwamanje kokuvuza ngaphansi kwe-nitrogen ewuketshezi. Linganisa ukuvuza kwamanje kwebhethri lelanga le-li ion ngaphansi kwe-nitrogen ewuketshezi ngesihloli samandla kagesi aphezulu, uma izimo ezilandelayo zenzeka, kusho ukuthi i-micro short circuit ibucayi futhi ukuzikhipha ngokwakho kukhulu. >> Ukuvuza kwamanje kuphezulu ku-voltage ethile. >> Isilinganiso sokuvuza kwamanje ku-voltage siyahluka kakhulu kuma-voltage ahlukene. 4. Ukuqhathaniswa kwe-li ion ibhethri yelanga elizikhiphayo ku-SOC ehlukene Umnikelo wokuzikhulula ngokomzimba uhlukile ezimweni ezihlukene ze-SOC. Ngokuqinisekisa kokuhlola, kulula ukuhlukanisa ibhethri lelanga le-li ion ngokuzikhipha komzimba okungajwayelekile ku-100% SOC . Ukuhlola Ukuzikhipha Kwebhethri Le-Lithium Solar Indlela yokuthola ukuzikhipha ▼ Indlela yokwehlisa amandla kagesi Le ndlela ilula ukuyisebenzisa, kodwa okubi ukuthi ukwehla kwamandla kagesi akubonisi ngokuqondile ukulahlekelwa kwamandla. Indlela yokwehla kwamandla kagesi iyindlela elula nesebenzayo, futhi isetshenziswa kabanzi ekukhiqizeni kwamanje. ▼ Indlela yokubola kwamandla Okusho ukuthi, iphesenti lokuncipha kwevolumu yokuqukethwe ngesikhathi seyunithi ngayinye. ▼ Indlela yamanje yokuzikhipha Bala i-ISD yamanje ezikhiphayo yebhethri ngesikhathi sokulondoloza ngokusekelwe ebudlelwaneni phakathi kokulahlekelwa umthamo nesikhathi. ▼ Bala inani lama-molecule e-Li+ adliwe ukusabela okuseceleni Thola ubudlelwano phakathi kokusetshenziswa kwe-Li + nesikhathi sokulondoloza ngokusekelwe kumphumela we-electron conductivity yolwelwesi olubi lwe-SEI ngenani lokusetshenziswa kwe-Li + phakathi nesitoreji. Indlela Yokunciphisa Ukuzikhipha Kwebhethri ye-Li-ion Solar Ngokufana nokunye ukusabela kochungechunge, izinga nokuqina kokuvela kwazo kuthonywa indawo ezungezile. Amazinga okushisa aphansi ngokuvamile angcono kakhulu ngoba amakhaza anciphisa ukusabela kweketango futhi ngenxa yalokho kunciphisa noma yiluphi uhlobo olungathandeki lwebhethri ye-lithium ion yelanga lokuzikhipha. Ngakho-ke, enye yezinto ezinengqondo kakhulu ongayenza ibonakala iwukugcina ibhethri esiqandisini, akunjalo? Cha! Ngakolunye uhlangothi: kufanele njalo uvimbele ukubeka amabhethri esiqandisini. Umoya onomswakama esiqandisini nawo ungabangela ukuphuma. Ikakhulukazi uma uthathaamabhethri e-lithiumngaphandle, ukujiya kungabalimaza - kubenze bangabe besakulungela ukusetshenziswa. Kungcono ukugcina amabhethri elanga e-lithium endaweni epholile kodwa eyomile ngokuphelele, okungcono kakhulu phakathi kuka-10 no-25°C. Ukuze uthole iseluleko esingeziwe esihlobene nesitoreji sebhethri ye-lithium, sicela ufunde isayithi lethu lebhulogi langaphambilini. Ezinye izenzo eziyisisekelo zingadingeka ukuze kuncishiswe ukuzikhipha kwebhethri yelanga ye-lithium-ion engafuneki. Uma ungaqiniseki ngokuphelele ngezinga lamandla amabhethri akho, ungawashaja kabusha. Ngale ndlela, ungaqinisekisa ukuthi amabhethri elanga akho e-lithium afinyelela emsebenzini - futhi ungathola okuningi kuphakethe lakho lebhethri lelanga le-lithium usuku nosuku.