Gufungura ingufu zishobora kuvugururwa hamwe na tekinoroji ya bateri
Nkuko imbaraga zisi zo kurwanya imihindagurikire y'ikirere ziyongera, intera y'ikoranabuhanga rya bateri riragaragara nk'abafasha bakinyi bakomeye kwishyira hamwe n'imbaraga zishobora kuvugurura no kugabanuka. Kuva kuri Grid-Igipimo cyo kubika ibinyabiziga by'amashanyarazi (evs), batteri-igisekuru igisekuru gikurikiranwa no gukemura ibibazo birahagije mugihe ukemura ibibazo bikomeye mubibazo, umutekano, hamwe ningaruka zibidukikije.
Kwirukana muri chimie ya bateri
Iterambere rya vuba muri themateri ya bateri rihindura ahantu nyaburanga:
- Bateri-sodium bateri: Bateri yicyuma-sodium ingufu 90% yo kuzenguruka.
- Bateri zikomeye: Mugusimbuza amashanyarazi yamashanyarazi hamwe nubundi buryo bukomeye, iyi bateri izamura umutekano ningufu. Mugihe inzitizi zidasobanutse zigumaho, ubushobozi bwabo muri Evs-kuzamura intera no kugabanya ingaruka z'umuriro - ni impinduka.
- Lithium-sulfure (bateri ya li-s): Hamwe nubusabane butagaragara burenze kure lithium-on, Sisitemu ya Li-s yerekana isezerano rya Achiation no kubika gride. Udushya muri Electrode Igishushanyo na Electrolyte Gukemura ibibazo byamateka nka Shutling Polysulfide.
Gukemura ibibazo birambye
Nubwo hari iterambere, ibiciro by'ibidukikije byo kuri lithium ubucukuzi bukenewe byihutirwa mu buryo bwihutirwa ubundi buryo:
- Gukuramo lithium gakondo bimara amazi menshi (urugero, ibikorwa bya Atacama bya Chile) nibisohoka ~ toni 15 ya co₂ kuri toni ya lithium.
- Abashakashatsi ba Stanford baherutse kuba umupayiniya uburyo bwo gukuramo electrochemical, gusiga amazi no kubyuka n'ubwiyuha mu gihe cyo kunoza imikorere.
Kuzamuka k'ubundi buryo bwinshi
Sodium na potasiyumu barimo gukurura gukurura nkuko abasimbuye birambye:
- Batteri-ion ion ihanganye na litium-tion mu bucucike bw'ingufu munsi y'ubushyuhe bukabije, hamwe n'ikinyamakuru cya fiziki kigaragaza vuba iterambere ryabo ku makosa ya EVT na Grid.
- Sisitemu ya Potassiyumu itanga inyungu zihamye, nubwo iterambere ryubucucike rirakomeje.
Kwagura ubuzima bwa batiri kubukungu bwizengurutse
Hamwe na bateri el zigumana ubushobozi bwa 70-80% nyuma yimodoka, kongera gukoresha no gutunganya ni ngombwa:
- Gusaba Ubuzima bwa kabiri: EVULD EV bateri bateri Imbaraga zo guturamo cyangwa kubika ingufu zubucuruzi, ubugeni gishobora kongerera ibibazo.
- Gusubiramo udushya: Uburyo bugezweho nka hydrometAllurgical Recoves noneho ikuramo lithium, codalt, na nikel neza. Nyamara ~ 5% ya bateri ya lithium irasubirwamo uyumunsi, iri munsi yigipimo cya 99%.
- Abashoferi ba Politiki Nka Serivisi zumutwe wa EU ninshingano (EPR) Manda yakora ibizabazwa kubuyobozi bwanyuma.
Politiki nubufatanye bitera imbere
Ibikorwa byisi byihutisha inzibacyuho:
- Ibikoresho bya EU byingenzi fatizo bituma habaho urunikiro rwo gutanga isoko mugihe uteza imbere gutunganya.
- Ibikorwa remezo byo muri Amerika Ikigega Batiter R & D, giharanira ubufatanye bwa leta n'abikorera.
- Ubushakashatsi bwambukiranya ibihano, nka mit akazi kuri bateri ya bateri na stanford, ibiraro byikoranabuhanga ninganda.
Kugana Ingufu zirambye
Inzira igana Urushundura-Zeru isaba ibirenze iterambere ryiyongera. Mu gushyira imbere imihembe y'amafaranga, ingamba zubuzima, hamwe nubufatanye mpuzamahanga, batteri zabakurikira zirashobora gukomera umutekano uzaringaniza umutekano wingufu nubuzima bwumubumbe. Nkuko Clare Brow yashimangiye mu nyigisho za mit, "ahazaza hatowe kuri bateri kuri bateri zitagira imbaraga gusa, ariko irambye kuri buri cyiciro."
Iyi ngingo irashimangira itegeko ribiri: Gukomeretsa Guhangashya Ibihugundo Mugihe ushimbyaga birambye muri buri saha yakozwe.
Igihe cya nyuma: Werurwe-19-2025
