Ukadaulo watsopano wa batri - batire ya sodium-ion,
batire ya sodium-ion,

▍Kodi KC ndi chiyani?

Kuyambira 25^thAug., 2008，Korea Ministry of Knowledge Economy (MKE) inalengeza kuti National Standard Committee ichititsa chizindikiro chatsopano chogwirizana cha dziko - chotchedwa KC chizindikiro cholowa m'malo mwa Chitsimikizo cha ku Korea pakati pa Jul. 2009 ndi Dec. 2010. Chitsimikizo cha chitetezo cha Zida zamagetsi zamagetsi scheme (KC Certification) ndi chitsimikiziro chovomerezeka komanso chodzilamulira chokha malinga ndi Electrical Appliances Safety Control Act, chiwembu chomwe chimatsimikizira chitetezo cha kupanga ndi kugulitsa.

Kusiyana pakati pa certification yovomerezeka ndi kudzilamulira(mwakufuna)chitsimikizo cha chitetezo:

Pakuwongolera kotetezeka kwa zida zamagetsi, satifiketi ya KC imagawidwa kukhala ziphaso zovomerezeka komanso zodziyimira pawokha (mwaufulu) monga gulu lachiwopsezo cha zinthu. zotsatira zoopsa zoopsa kapena zopinga monga moto, kugwedezeka kwa magetsi. Ngakhale maphunziro odziyimira pawokha (wodzipereka) satifiketi yachitetezo amagwiritsidwa ntchito pazida zamagetsi zomwe kapangidwe kake ndi njira zake sizingabweretse zotsatira zoopsa kapena zopinga monga moto, kugwedezeka kwamagetsi. Ndipo ngozi ndi zopinga zikhoza kupewedwa poyesa zipangizo zamagetsi.

▍Ndani angalembetse chiphaso cha KC:

Anthu onse ovomerezeka kapena anthu onse kunyumba ndi kunja omwe akugwira ntchito yopanga, kusonkhanitsa, kukonza zida zamagetsi.

▍ Dongosolo ndi njira yotsimikizira chitetezo:

Lemberani satifiketi ya KC yokhala ndi mtundu wazinthu zomwe zitha kugawidwa m'magawo oyambira ndi mtundu wotsatizana.

Pofuna kumveketsa bwino mtundu wachitsanzo ndi mapangidwe a zida zamagetsi, dzina lapadera lazinthu lidzaperekedwa molingana ndi ntchito zake zosiyanasiyana.

▍ KC satifiketi ya batri ya Lithium

1. KC certification muyezo wa lithiamu batire:KC62133:2019
2. Kukula kwazinthu za KC certification kwa batri ya lithiamu

A. Mabatire a lifiyamu achiwiri kuti agwiritsidwe ntchito pazida zam'manja kapena zida zochotseka

B. Cell si pansi pa KC satifiketi kaya zogulitsa kapena anasonkhana mu mabatire.

C. Kwa mabatire omwe amagwiritsidwa ntchito mu chipangizo chosungira mphamvu kapena UPS (magetsi osasunthika), ndipo mphamvu zawo zomwe ndi zazikulu kuposa 500Wh ndizopitirira malire.

1^st, Apr. 2016.

▍Chifukwa chiyani MCM?

● MCM imasunga mgwirizano wapakatikati ndi ma lab aku Korea, monga KTR (Korea Testing & Research Institute) ndipo imatha kupereka mayankho abwino kwambiri ndi ntchito zotsika mtengo komanso ntchito yowonjezeretsa Mtengo kwa makasitomala kuyambira nthawi yotsogolera, kuyesa, certification. mtengo.

● Chitsimikizo cha KC cha batri ya lithiamu yowonjezedwanso chingapezeke potumiza satifiketi ya CB ndikuchisintha kukhala satifiketi ya KC. Monga CBTL pansi pa TÜV Rheinland, MCM ikhoza kupereka malipoti ndi ziphaso zomwe zingagwiritsidwe ntchito potembenuza satifiketi ya KC mwachindunji. Ndipo nthawi yotsogolera imatha kufupikitsidwa ngati mukugwiritsa ntchito CB ndi KC nthawi imodzi. Kuphatikiza apo, mtengo wofananira udzakhala wabwino kwambiri.

Mabatire a lithiamu-ion akhala akugwiritsidwa ntchito kwambiri ngati mabatire othachanso kuyambira zaka za m'ma 1990 chifukwa cha kuthekera kwawo kosinthika komanso kukhazikika kwa mayendedwe. Ndi kuwonjezeka kwakukulu kwa mtengo wa lifiyamu ndi kuwonjezeka kwa lifiyamu ndi zigawo zina zofunika za mabatire a lithiamu-ion, kuwonjezeka kwa kusowa kwa zipangizo zopangira mtsinje kwa mabatire a lithiamu kumatikakamiza kuti tifufuze machitidwe atsopano komanso otsika mtengo a electrochemical pogwiritsa ntchito zinthu zambiri zomwe zilipo. . Mabatire otsika mtengo a sodium-ion ndiye njira yabwino kwambiri. Batire ya sodium ion inali pafupi kupezeka pamodzi ndi batri ya lithiamu-ion, koma chifukwa cha malo ake akuluakulu a ion ndi mphamvu yochepa, anthu amakonda kwambiri kuphunzira magetsi a lithiamu, ndi kafukufuku pabatire ya sodium-ionpafupifupi kuyimitsidwa. Ndi kukula kwachangu kwa magalimoto amagetsi ndi mafakitale osungira mphamvu m'zaka zaposachedwa, abatire ya sodium-ion, yomwe yaperekedwa nthawi imodzi ndi batri ya lithiamu-ion, yakopanso chidwi cha anthu.
Lithiamu, sodium ndi potaziyamu zonse ndi zitsulo za alkali mu tebulo la periodic la zinthu. Iwo ali ofanana thupi ndi mankhwala katundu ndipo angagwiritsidwe ntchito ngati zipangizo batire yachiwiri mu chiphunzitso. Zida za sodium ndizolemera kwambiri, zimagawidwa kwambiri padziko lapansi komanso zosavuta kuchotsa. Monga cholowa m'malo mwa lithiamu, sodium yalipidwa kwambiri m'munda wa batri. Opanga mabatire amakakamira kuyambitsa njira yaukadaulo ya batri ya sodium-ion. Malingaliro Otsogolera pa Kupititsa patsogolo Kukula kwa New Energy Storage, Scientific and Technological Innovation Plan mu Energy Field mu nthawi ya 14th yazaka zisanu, ndi Pulani Yokwaniritsira Kupanga Malo Osungira Mphamvu Zatsopano mu Nyengo ya 14 ya Zaka zisanu yoperekedwa ndi a Bungwe la National Development and Reform Commission ndi National Energy Administration anena kuti akhazikitse mbadwo watsopano waukadaulo wapamwamba kwambiri wosungira mphamvu monga mabatire a sodium-ion. Ministry of Industry and Information Technology (MIIT) yalimbikitsanso mabatire atsopano, monga mabatire a sodium-ion, monga ballast pa chitukuko cha mafakitale atsopano. Miyezo yamakampani yamabatire a sodium-ion ikugwiranso ntchito. Zikuyembekezeka kuti makampani akamawonjezera ndalama, ukadaulo ukukula ndipo makina opanga mafakitale amakula pang'onopang'ono, batire ya sodium-ion yokhala ndi mtengo wokwera ikuyembekezeka kukhala gawo la msika wa batire la lithiamu-ion. monga wokhometsa wapano wa ma electrode abwino ndi oyipa a mabatire a sodium-ion. Mabatire a lithiamu-ion ali ndi mphamvu zochepa ndipo ayenera kugwiritsa ntchito zojambulazo za mkuwa zomwe zilibe dzimbiri. Mabatire a sodium-ion, komano, ali ndi kuthekera kwakukulu koyipa, kotero samalumikizana ndi sodium. Chojambula cha aluminiyamu ndi chochepa kulemera kwake komanso mtengo wake kuposa zojambula zamkuwa.