Bayanin ci gaban batirin lithium electrolyte,
baturi lithium,

Menene CB Certification?

IECEE CB shine tsarin farko na gaskiya na kasa da kasa don fahimtar juna game da rahotannin gwajin amincin kayan lantarki.Hukumar NCB (Hukumar Takaddun Shaida ta Kasa) ta cimma yarjejeniya ta bangarori daban-daban, wanda ke baiwa masana'antun damar samun takardar shedar kasa daga wasu kasashe mambobi a karkashin tsarin CB bisa canja wurin daya daga cikin takaddun NCB.

Takaddun shaida na CB takardar shedar tsarin CB ce ta hukuma wacce NCB mai izini ke bayarwa, wanda shine sanar da sauran NCB cewa samfuran samfuran da aka gwada sun dace da daidaitattun buƙatu.

A matsayin nau'in daidaitaccen rahoto, rahoton CB ya lissafa abubuwan da suka dace daga daidaitaccen abu na IEC da abu.Rahoton CB ba wai kawai yana ba da sakamakon duk gwajin da ake buƙata ba, aunawa, tabbatarwa, dubawa da ƙima tare da tsabta da rashin fahimta, amma har da hotuna, zane-zane, hotuna da bayanin samfur.Dangane da tsarin tsarin CB, rahoton CB ba zai yi tasiri ba har sai ya gabatar da takardar shaidar CB tare.

Me yasa muke buƙatar Takaddun shaida na CB?

1. Kai tsayelyganezed or yardaedtamembakasashe

Tare da takardar shaidar CB da rahoton gwajin CB, ana iya fitar da samfuran ku zuwa wasu ƙasashe kai tsaye.

1. Juya zuwa wasu ƙasashe takaddun shaida

Ana iya canza takardar shaidar CB kai tsaye zuwa takardar shaidar ƙasashen membobinta, ta hanyar samar da takardar shaidar CB, rahoton gwaji da rahoton gwajin bambance-bambance (idan an zartar) ba tare da maimaita gwajin ba, wanda zai iya rage lokacin jagoranci na takaddun shaida.

1. Tabbatar da Tsaron Samfur

Gwajin takaddun shaida na CB yayi la'akari da ingantaccen amfani da samfurin da amincin da ake iya gani lokacin amfani da shi.Samfurin da aka tabbatar yana tabbatar da gamsuwar buƙatun aminci.

▍Me yasa MCM?

● Kwarewa:MCM shine farkon izini CBTL na IEC 62133 daidaitaccen cancanta ta TUV RH a babban yankin China.

● Takaddun shaida da ƙarfin gwaji:MCM yana cikin facin farko na gwaji da takaddun shaida na ɓangare na uku don daidaitattun IEC62133, kuma ya gama gwajin batirin IEC62133 sama da 7000 da rahoton CB ga abokan cinikin duniya.

● Tallafin fasaha:MCM ya mallaki injiniyoyin fasaha sama da 15 ƙwararrun gwaji kamar yadda ma'aunin IEC 62133.MCM yana ba abokan ciniki cikakkiyar, daidai, nau'in rufaffiyar madauki na goyan bayan fasaha da manyan sabis na bayanai.

A shekara ta 1800, masanin kimiyyar lissafi dan kasar Italiya A. Volta ya gina tari na voltaic, wanda ya bude farkon batura masu amfani kuma ya bayyana a karon farko muhimmancin electrolyte a cikin na'urorin ajiyar makamashin lantarki.Ana iya ganin electrolyte a matsayin rufin insulating ta hanyar lantarki da ion-conducting Layer a cikin nau'i na ruwa ko daskarewa, wanda aka saka a tsakanin maɗaukaki masu kyau da masu kyau.A halin yanzu, mafi ci-gaba electrolyte ana yin ta ta hanyar narkar da m lithium gishiri (misali LiPF6) a cikin mara ruwa Organic carbonate sauran ƙarfi (misali EC da DMC).Dangane da sigar tantanin halitta gabaɗaya da ƙira, electrolyte yawanci yana ɗaukar kashi 8 zuwa 15% na nauyin tantanin halitta.Menene ƙari, ƙarfinsa da mafi kyawun yanayin zafin aiki na -10°C zuwa 60°C yana hana ƙarin haɓaka ƙarfin ƙarfin baturi da aminci.Don haka, ana ɗaukar sabbin hanyoyin samar da wutar lantarki a matsayin mabuɗin don haɓaka sabbin batura masu zuwa.Misali, yin amfani da kaushi mai ƙarfi wanda zai iya samun ingantaccen keken ƙarfe na ƙarfe na lithium, Organic ko inorganic m electrolytes waɗanda ke da fa'ida ga masana'antar abin hawa da "batura masu ƙarfi" (SSB).Babban dalili shi ne cewa idan m electrolyte ya maye gurbin ainihin ruwa electrolyte da diaphragm, aminci, daya makamashi yawa da kuma rayuwar baturi za a iya inganta sosai.Na gaba, mu yafi taƙaita ci gaban bincike na m electrolytes tare da daban-daban kayan.
An yi amfani da inorganic m electrolytes a kasuwanci electrochemical makamashi ajiya na'urorin, kamar wasu high-zazzabi batura Na-S, Na-NiCl2 baturi da farko Li-I2 baturi.Komawa cikin 2019, Hitachi Zosen (Japan) ya nuna batir mai ƙarfi mai ƙarfi na 140 mAh don amfani da shi a sararin samaniya kuma an gwada shi akan Tashar Sararin Samaniya ta Duniya (ISS).Wannan baturi ya ƙunshi sulfide electrolyte da sauran abubuwan baturi da ba a bayyana ba, yana iya aiki tsakanin -40°C da 100°C.A cikin 2021 kamfanin yana ƙaddamar da babban ƙarfin ƙarfin baturi na 1,000 mAh.Hitachi Zosen yana ganin buƙatar batura masu ƙarfi don matsananciyar yanayi kamar sarari da kayan aikin masana'antu waɗanda ke aiki a cikin yanayi na yau da kullun.Kamfanin na shirin ninka karfin batirin nan da shekara ta 2025. Amma ya zuwa yanzu, babu wani samfurin batir mai inganci da za a iya amfani da shi a cikin motocin lantarki.