1. Ivyiza vy’ubuhinga: Gutsinda ingorane z’inganda Inzira yo gucuruza amabateri ya sodium-ion yamaze igihe kirekire ibujijwe n’ubudandaji bw’ibikorwa mu bikoresho nyamukuru. Ivyuma bikomeye vy’umuyagankuba, igice gihambaye cane, vyahuye n’ukuvuguruzanya hagati yo gushika ku bushobozi bwinshi bwo gusubira inyuma, ubushobozi bwo gukora neza bwa Coulombic bwa mbere, n’uburemere bwinshi bw’amazi. Ubu iyo ngorane iriko iraneshwa. Ishirahamwe ryari rirongowe na Porofeseri Yufeng Zhao wo muri kaminuza ya Shanghai ryateye imbere ubuhinga bushasha bwo gukoresha "Ivyiyumviro vy'Ivyiyumviro vy'Ivyiyumviro vy'Ivyiyumviro". Mu gutunganya neza ingene umwuka w’ikirere ukwiragira, barashoboye kwongereza neza ibintu vyose bitatu vy’ingenzi vy’umuyagankuba ukomeye icarimwe, ivyo bikaba vyatumye batera intambwe ikomeye. Mu buryo busa n’ubwo, umugwi w’abashakashatsi uyobowe n’umuhinga mu vy’inyigisho yitwa Tianshou Zhao wo muri Kaminuza y’Ubuhinga n’Ikoranabuhanga yo mu Bumanuko, warashizeho ikintu kidasanzwe. Nk’uko vyasohowe mu kinyamakuru kivuga ivy’inguvu n’ibidukikije, barahinguye igikoresho c’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma vy’ivyuma. Iyi katode yerekanye ubuzima buramba budasanzwe, ishika ku nzira zirenga 100.000 ku rugero rwo hejuru cane rw'ubushuhe bwa 100C mu gihe yagumye ifise 72,6% vy'ubushobozi bwayo-birenze kure ubuzima bw'amabateri y'ubudandaji y'amabateri y'ubudandaji y'amatara y'ubudandaji. ibikorwa vy'ubuzima buramba-. Utwigoro tw’ubushakashatsi kw’isi yose turiko turihuta. Abahinga bo muri kaminuza ya Brown barahishuye ubumenyi bushasha ku bijanye n’ingene sodium ikora mu mabateri, ivyo bikaba vyatumye habaho ubuhinga bushasha bwo guhingura neza ibikoresho vy’amabateri kugira ngo bibe vyiza kandi bibe vyinshi. Hagati aho, abashakashatsi bo muri kaminuza y’uburengero muri Kanada barateguye ibateri nshasha y’ivyuma bikomeye-bakoresheje ibikoresho bishingiye ku kibiriti na chlorine-, ivyo bikaba bituma ivyuma bishobora gutwara umuriro n’umutekano.
2. Gutera imbere: Ubushobozi bwo gukora burafata ishusho Bivuye kuri ivyo bihe vyiza vy’ubushakashatsi n’iterambere, uguhingura amabateri y’ivyuma vyitwa sodium-ion biriko biratera imbere cane. EVE Energy yarashoboye gukoresha neza kandi itangura ibikorwa vy’ubudandaji vy’ubuhinga bwayo bwa mbere bwo kubika inguvu z’amabateri ya sodium-ion ku kibanza cayo ca Jingmen. Ubuhinga bukoresha utugingo ngengabuzima twa NF155L sodium-ion zishingiye ku buhinga bwa NFPP (sodium iron phosphate), bwirata umutekano mwinshi, ubushuhe bwinshi bwo gukoresha, ubushobozi bwo gukora cane, ubuzima buramba, n’ibidukikije bike. Ikindi gihambaye cane, ni uko ishirahamwe ry’ubuhinga bwa none ryitwa Guangde Qingna Technology Co., Ltd. ryasinye ku mugaragaro amasezerano yo kwubaka umugambi wo gukora amabateri y’amashanyarazi y’i Suining, muri Sichuan. Uyu mugambi uzofasha Suining kuva ku nzira yo gukoresha "litiyumu-gusa" ikaja ku nzira y'ugukoresha "litiyumu-sodiyumu ibiri-drive". Naho yashinzwe muri Myandagaro 2023, Qingna Tech yerekanye ukwaguka gukomeye, mu buryo butaziguye ifise imigabane mu masosiyete icenda biciye mu mashirahamwe yayo kandi ironka amafaranga arenga miliyoni 100 z’ama RMB mu gihe c’amahera ya Pre-A yarongowe na Yunhe Fangyuan Capital muri Mukakaro w’uyu mwaka.
3. Inyungu nyamukuru: Inyungu zikomeye z’igiciro c’ibikoresho vya mbere Umunezero uriko urakura hirya no hino y’amabateri ya sodium-ion ushingiye cane ku nyungu zayo zisanzwe. Igitabo c’ubuhinga gishasha cavuye mu kigo mpuzamakungu c’inguvu zishobora gusubirwamwo (IRENA) gishira SIBs nk’uburyo bushoboka bwo gusubirira LIBs, bushobora kugabanya ukuvyifatamwo neza mu mabuye y’agaciro no kwongerera ubushobozi uruhererekane rw’ugutanga amabateri kw’isi yose. Inyungu nyamukuru iri mu bwinshi bw’ibikoresho no mu giciro. Ubwinshi bwa sodium mu gice c’imbere c’umubiri ni 2,74%, burengeye cane 0,0065% bwa litiyumu. Ikwiragizwa cane kandi yoroshe kuronka, ivyo bikaba bituma ibiciro vy’ibikoresho vya mbere biguma bimeze neza kandi bikaba bigabanutse. EVE Energy ivuga ko ubuzima bwose bw’ibidukikije vy’umuyagankuba biva mu bihimba vyayo vya NF155L biri munsi y’ibice birenga 42% vy’ibidukikije vy’amabateri ya litiyumu-ion. Izo nzira kandi zifasha ubushuhe bwo gukora kuva kuri -40℃gushika kuri +60℃, bikaba bituma zishobora gukoreshwa mu bikorwa bitandukanye vyo kubika inguvu. Abahinga mu vy’inganda bagereranya ko iyo hakozwe ibikorwa vyinshi, igiciro c’amabateri y’iyon ya sodium-coshobora kuba gitoyi ku bice 30-40% kuruta ivy’amabateri y’iyon ya litiyumu.
4. Imipaka y’Ikoreshwa: Ububiko bw’Inguvu n’Ugutwara Amashanyarazi Ikarata y’inzira y’ikoreshwa ry’amabateri ya sodium-ion iriko irarushiriza gutomoka, ikaba yibanda ku masoko abiri y’intango: Uburyo bwo kubika inguvu ku rugero runini (ESS): Ivyo bifatwa nk’ikoreshwa ry’intango. Abarongozi ba EVE Energy bagaragaza ko inyungu za SIBs mu bijanye n’igiciro c’ibikoresho vya mbere n’ugushika ku bikoresho zituma zishobora kuba nziza cane mu kubika ingufu ku rugero runini no mu kubika inguvu zitandukanye. Ivyuma vy’umuyagankuba vy’umuvuduko muto- (EVs): Ivyo birimwo ivyuma vy’umuyagankuba vy’amaguru abiri/atatu-, imodoka nto -, n’ivy’umuyagankuba vy’umuvuduko muto-. Qingna Tech yashinze ubufatanye n’abarongozi b’inganda nka Jinpeng Group n’inganda z’imodoka za Lima, harimwo n’amasezerano yo gutanga amasoko y’amashanyarazi 1,75 GWh/umwaka na Jinpeng. Ivyo bikoresho vya Qingna bitanga uburemere bw'inguvu bushika kuri 142 Wh/kg, ubuzima bw'ingendo burenga 6.000, ubushobozi bwo gushaja/gusohora 5C, n'ubushobozi bwo kugumya ubushobozi burenga 82% ku -40 degree. Ivyo gushikira kw’isi yose biriko biragwira. Qingna Tech yarungitse ivyitegererezo kandi ishika ku migambi yo gukorana n’amashirahamwe umunani yo mu Buraya, yibanda ku bikorwa mu bijanye n’ugutwara abantu n’ibintu vyihuta cane, ubushobozi bwo gusubiza inyuma mu nzu/UPS, n’ubushobozi bwo gusubiza inyuma ubuhinga bwo mu gisagara. 5. Ivyiyumviro vyo muri kazoza: Ubuhinga butandukanye n’ubuhinga bwo gukorana n’inganda z’isi yose ububiko n’ugukwiragira kw’ibinyabiziga bikoresha umuyagankuba, amabateri ya sodium-ion ariko araseruka nk’ibintu vy’ubutunzi kandi bibungabunga ibidukikije ku buhinga bwa litiyumu-ion. Kazoza hazobona uguhinduranya ubuhinga bwa SIB. Amashirahamwe nka Qingna Tech ariko arakurikirana inzira zihuye z’iterambere ry’amabateri y’ivyuma, polyanion, n’ivy’ivyuma bikomeye. Amashirahamwe y’inyigisho, nk’ayo muri Kaminuza y’Uburengero, arabandanya gutorera umuti ingorane nyamukuru nk’ugugenda buhoro kw’iyon mu migero y’ibintu bikomeye. Ku bijanye n’imiterere y’inganda, amabateri ya sodium-ion ntabwo yitezwe gusubirira burundu amabateri ya litiyumu-ion. Ahubwo, birashoboka ko hazoza ikibanza c’inyongera: litiyumu -ion ishobora kubandanya kuganza EVs zikora cane, mu gihe sodium{38}}ion ibaza ikibanza cayo mu kubika inguvu, EVs zikora neza cane, n’ibiri{he{el{41}}w Insozero Kubera ugutera imbere kw’ubuhinga n’iminyororo y’inganda iriko irakura, amabateri ya sodium-ion ariko yinjira mu kiringo c’iterambere ry’inzahabu. Ukwiyongera kw’iyi nzira ntikuzohindura gusa inzira z’ubuhinga bwo kubika inguvu ariko kandi kuzofasha kugabanya umukazo ku ruhererekane rw’ugutanga amabateri ya litiyumu-iyoni, bigatuma habaho ubuzima bushasha mu guhindura inguvu kw’isi yose.