Uruhare rwububiko bwa Silicon muri Batteri ya Litiyumu-Ion
Silicon imaze imyaka ivugwa nkibikoresho bihindura umukino kuri bateri ya lithium-ion. Ku mpapuro, irashobora kubika imbaraga nyinshi kuruta grafite gakondo. Mubyukuri, nubwo, silicon izana inenge ikomeye: ntabwo isaza neza. Nyuma yo kwishyurwa inshuro nyinshi no gusohora, bateri nyinshi zishingiye kuri silicon zitakaza ubushobozi bwihuse kuruta uko byari byitezwe. Aha niho imyubakire ya silicon batangiye gukora itandukaniro nyaryo.
Why Ubuzima bwa Cycle Ubuzima Bwinshi
Ubuzima bwa cycle bwerekana inshuro bateri ishobora kwishyurwa no gusohora mbere yuko imikorere yayo igabanuka kuburyo bugaragara. Ku binyabiziga byamashanyarazi, sisitemu yo kubika ingufu, ndetse nibikoresho bya elegitoroniki, ubuzima bwigihe gito bisobanura ibiciro byinshi, imyanda myinshi, hamwe nuburambe buke bwabakoresha.
Ibice gakondo bya silicon bikomeye bigenda byiyongera cyane iyo byinjije lithium. Igihe kirenze, uku kwaguka gutera gucika, guhagarika amashanyarazi, no gukora bateri idahindagurika. Nubwo silicon itanga ubushobozi buhanitse, intege nke zayo zubatswe zifite aho zigarukira.
Uburyo Hollow Silicon Yahinduye Umukino
Ibikoresho bya silicon byubatswe - cyane cyane nano-nini yubusa—Kemura iki kibazo kurwego rwimiterere. Aho kugirango ushikame inzira yose unyuramo, ibyo bice bifite igishishwa cyoroshye cyo hanze hamwe n'umwanya uri imbere.
Umwanya wubusa ni ngombwa. Iyo lithium yinjiye muri silicon mugihe cyo kwishyuza, ibikoresho byaguka imbere kimwe no hanze. Intangiriro yibikorwa ikora nka buffer, ituma ibice bikemura ibibazo bitavunitse. Ibi bigabanya cyane ibyangiritse muburyo bwikurikiranya.
Guhagarara neza, kuramba
Kuberako ibice bya silicon ntibishobora gucika, bakomeza guhuza neza nibikoresho bitwara imbere muri bateri. Ibi biganisha kumurongo wamashanyarazi uhamye no gutinda kwangirika.
Muburyo bufatika, bateri ukoresheje ibikoresho bya silicon yubusa ikunze kwerekana:
· Ubushobozi buhoro buhoro
· Kunoza ubunyangamugayo bwimiterere mugihe
· Imikorere ihamye mugupima amagare maremare
Mugihe ibisubizo nyabyo biterwa nigishushanyo nogutunganya, inzira irasobanutse: imiterere myiza iganisha ku buzima bwiza.
Ubuso bwubuso hamwe nubushobozi bwo gukora
Iyindi nyungu ya imyubakire ya silicon ni hejuru yubuso bwiza. Ibi bituma lithium ion yimuka kandi igasohoka neza, bigabanya imihangayiko yaho hamwe nubushyuhe. Birenzeho reaction imwe isobanura ingingo nke zintege nke, zikomeza gutanga umusanzu muremure wa bateri.
Muri icyo gihe, ibishishwa byoroheje bya silicon bigabanya inzira yo gukwirakwiza, bifasha kunoza amafaranga no gusohora neza utitanze kuramba.
Kuringaniza imikorere nigiciro
Ibikoresho bya silicon byuzuye biragoye kubyara kuruta ibice bikomeye, bishobora kuzamura ibiciro. Nyamara, ubuzima burebure burigihe busobanura abasimbuye bake nagaciro keza k'igihe kirekire-cyane cyane kubikorwa byo murwego rwohejuru nkibinyabiziga byamashanyarazi nububiko bwa gride.
Mugihe tekinoroji yo gukora ikomeje gutera imbere, imyubakire ya silicon iragenda iba ingirakamaro mugukoresha ubucuruzi.
Gushyigikira ibikoresho bya Batiri bigezweho hamwe na gazi ya Huazhong
Kuri Gaze ya Huazhong, dukorana cyane nabatunganya ibikoresho bya batiri nababitanga mugutanga imyuka ihumanya cyane ya gaz ikenewe mugutunganya silikoni, gutwikira, no guhimba nanomaterial. Urwego rutanga isoko ruhamye, ubuziranenge bwubuziranenge, hamwe nubufasha bwa tekiniki bwitondewe bufasha abakiriya gutera imbere udushya twa batiri - bitabangamiye kwizerwa.
Niba ubushakashatsi bwa bateri yawe cyangwa umusaruro ushingiye kubikoresho bya silicon bigezweho, Huazhong Gas irahari kugirango ishyigikire buri cyiciro imbere.
