Imvelaphi

Iibhetri ze-sodium-ion zineenzuzo zemithombo eninzi, ukusabalalisa ngokubanzi, ixabiso eliphantsi kunye nokhuseleko oluhle. Ngokunyuka okubalulekileyo kwexabiso lezixhobo ze-lithium kunye nokunyuka kwemfuno ye-lithium kunye nezinye izinto ezisisiseko zeebhetri ze-lithium ion, sinyanzelekile ukuba sihlolisise iinkqubo ze-electrochemical ezintsha kunye nexabiso eliphantsi ngokusekelwe kwizinto ezikhoyo ezininzi. Iibhetri ze-sodium-ion zexabiso eliphantsi lolona khetho lungcono. Ngaphantsi kwendlela yamandla amatsha, onke amazwe ehlabathi aphuhlisa okanye agcina itekhnoloji yebhetri ye-sodium-ion, kwaye iifektri ezahlukeneyo zebhetri zikhuphisana ngokusungula indlela ye-sodium-ion ye-teknoloji yebhetri, eya kuthi kungekudala ingene kwinqanaba lokuvelisa ngobuninzi kwaye iqonde ushishino. Kulindeleke ukuba ngokunyuka kotyalo-mali kwishishini, ukukhula kwethekhnoloji, ukuphuculwa kancinci kancinci kwekhonkco leshishini, ibhetri ye-sodium ion enexabiso eliphantsi kulindeleke ukuba yabelane ngenxalenye yemarike yebhetri ye-lithium ion.

Imeko yangoku

Njengohlobo olutsha lwebhetri, ibhetri ye-sodium-ion ayizange ifakwe kuluhlu lolawulo kwimithetho eyahlukeneyo yokuthutha kunye nemimiselo. Ayinayo iNgcebiso zeZizwe eziManyeneyo malunga noThutho lweMpahla eyiNgozi, iNcwadi yoVavanyo kunye neMigangatho, iMimiselo yezothutho lwaselwandle i-IMDG, kunye neMimiselo yezothutho lomoya i-DGR ayinayo nayiphi na imimiselo yezothutho enxulumene neebhetri zesodium. Ukuba akukho mithetho evakalayo kunye nemimiselo yokuthintela ukuthuthwa kweebhetri ze-sodium-ion, ukuqulunqwa kwexesha kunye nokuhlaziywa kwemithetho ehambelanayo kuya kuthintela kwaye kuthintele ukuthutha kunye nokhuseleko lweebhetri ze-sodium-ion. Ngenxa yoku, i-United Nations Dangerous Goods Transport Group (UN TDG) kunye ne-International Civil Aviation Organisation Dangerous Goods Group (ICAO DGP) ibeke phambili imigaqo yokuthutha iibhetri ze-sodium ion.

I-UN TDG

NgoDisemba 2021, intlanganiso yeQela le-UN kuThutho lweeMpahla ezinobungozi (i-UN TDG) ivume iimfuno ezihlaziyiweyo zokulawula iibhetri ze-sodium-ion. Kucetywa ukuba kuhlonyelwe iiNgcebiso malunga nokuThuthwa kweeMpahla ezinobungozi kunye neNcwadi yoVavanyo kunye neMigangatho yokubandakanya iimfuno ezinxulumene neebhetri ze-sodium ion kula maxwebhu mabini.

1. Iibhetri ze-sodium-ion ziya kunikwa inombolo yezothutho kunye negama elikhethekileyo lothutho kwiNgcebiso ngoThutho lweeMpahla ezinobungozi: iibhetri ze-UN3551 enye ye-sodium-ion; UN3552- Iibhetri ze-sodium ion ezifakwe okanye zipakishwe ngezixhobo.

2. Ukwandisa iimfuno zovavanyo lwecandelo le-UN38.3 kwiNcwadi yoVavanyo kunye nemilinganiselo yokubandakanya iibhetri ze-sodium-ion. Oko kukuthi, iimfuno zovavanyo ze-UN38.3 kufuneka zifezekiswe ngaphambi kokuthuthwa kweebhetri ze-sodium-ion.

I-ICAO TI

Ngo-Oktobha kulo nyaka, i-International Civil Aviation Organisation's Dangerous Goods Expert Group (ICAO DGP) iphinde yapapasha idrafti entsha ye-Technical Specification (TI), ebandakanya imfuneko yeebhetri ze-sodium-ion. Iibhetri ze-sodium-ion kufuneka zibalwe ngokuhambelana ne-UN3551 okanye i-UN3552 kwaye ihlangabezane neemfuno ze-UN38.3. Le mimiselo iya kuqwalaselwa ukuba ifakwe kwi-2025-2026 version ye-TI.

Uxwebhu oluhlaziyiweyo lwe-TI luya kwamkelwa kwi-DGR elungiselelwe yi-International Aviation Organisation (IATA), ebonisa ukuba iibhetri ze-sodia-ion ziya kufakwa kulawulo lwempahla yomoya kwi-2025 okanye i-2026.

Ingcebiso ye-MCM

Ukushwankathela, iibhetri ze-sodium-ion, njengeebhetri ze-lithium, ziya kuhlangabezana neemfuno zovavanyo lwe-UN38.3 phambi kokuthutha.

Kungekudala, i-chain ye-Sodium-ion ye-battery ye-battery yokuqala kunye neForam yoPhuhliso oluqhelekileyo yabanjwa eBeijing, ibonisa uphando kunye nesimo sophuhliso lwebhetri ye-sodium-ion ukusuka kwiinkalo ezahlukeneyo zeshishini. Ngelo xesha, ikamva lebhetri ye-sodium-ion lizele ukulindela, kwaye uluhlu lwezicwangciso zokulinganisa ezihambelana nebhetri ye-sodium-ion kwixesha elizayo zidweliswe. Iza kubhekisela kwinkqubo yebhetri ye-lithium ion, ngokuthe ngcembe iphucula umsebenzi osemgangathweni webhetri ye-sodium ion.

I-MCM iya kuqhubeka ihlawula ingqalelo ngokusondeleyo kwimimiselo yokuthutha, imigangatho kunye nekhonkco loshishino lweebhetri ze-sodium ion, ukubonelela ngolwazi lwamva nje.