Supercapacitor Ntutinye Ubushyuhe Buke

Bitewe n'umuvuduko mwinshi wo kwishyuza hamwe no guhindura ingufu nyinshi,ubushobozi bwikirengaIrashobora gukoreshwa inshuro ibihumbi magana kandi ikagira amasaha menshi yakazi, ubu yakoreshejwe kuri bisi nshya.Imodoka nshya zikoresha ingufu zidasanzwe zikoresha ingufu zumuriro zirashobora gutangira kwishyurwa mugihe abagenzi binjiye na bisi.Umunota umwe wo kwishyuza urashobora kwemerera ibinyabiziga bishya ingufu gukora ibirometero 10-15.Bene supercapacator nibyiza cyane kuruta bateri.Umuvuduko wo kwishyuza wa bateri uratinda cyane ugereranije nubushobozi bwa super capacator.Bifata igice cyisaha gusa kugirango ushire kuri 70% -80% yingufu. Nyamara, mubushyuhe buke bwibidukikije, imikorere ya supercapacitor iragabanuka cyane.Ibi biterwa nuko ikwirakwizwa rya ion electrolyte ribangamirwa nubushyuhe buke, kandi imikorere yamashanyarazi yibikoresho bibika ingufu nka supercapacator bizahita byiyongera, bikavamo kugabanuka cyane kumikorere ya supercapacator mubushyuhe buke.Noneho hari uburyo bwo gukora supercapacitor ikomeza gukora neza mubikorwa byubushyuhe buke? Nibyo, fototerique yongerewe imbaraga za supercapacacors, super super capacator zakozwe nitsinda ryikigo cyubushakashatsi cya Wang Zhenyang, Ikigo cy’ubushakashatsi bwa Leta bukomeye, Ikigo cy’ubushakashatsi cya Hefei, Ishuri Rikuru ry’Ubumenyi mu Bushinwa.Mu bushyuhe buke, imikorere ya electrochemicique ya supercapacator irashimangirwa cyane, kandi gukoresha ibikoresho bya electrode bifite imiterere ya fototerique birashobora kugera ku kuzamuka kwubushyuhe bwihuse bwibikoresho binyuze mumirasire y'izuba, biteganijwe ko bizamura imikorere yubushyuhe buke bwa supercapacator. Abashakashatsi bifashishije tekinoroji ya laser kugirango bategure firime ya graphene ya kirisiti ifite imiterere-yimiterere itatu, kandi ihuza polypyrrole na graphene ikoresheje tekinoroji ya electrodeposition ikora graphene / polypyrrole ikora electrode.Bene electrode ifite ubushobozi bwihariye kandi ikoresha ingufu zizuba.Ingaruka ya Photothermal itahura izamuka ryihuse ryubushyuhe bwa electrode nibindi biranga.Hashingiwe kuri ibyo, abashakashatsi bakomeje kubaka ubwoko bushya bwa supercapacitor yongerewe ingufu mu buryo bwa fototerique, budashobora kwerekana gusa ibikoresho bya electrode ku zuba, ariko kandi bikarinda neza electrolyte ikomeye.Mu bushyuhe buke bwa -30 ° C, imikorere y’amashanyarazi ya supercapasitori yangirika cyane irashobora kunozwa byihuse kugeza kurwego rwubushyuhe bwicyumba munsi yizuba.Mu bushyuhe bwicyumba (15 ° C), ubushyuhe bwubuso bwa supercapacitor bwiyongera kuri 45 ° C munsi yizuba.Ubushyuhe bumaze kuzamuka, imiterere ya pore ya electrode nigipimo cya electrolyte ikwirakwizwa cyane, ibyo bikaba byongera cyane ubushobozi bwo kubika amashanyarazi.Byongeye kandi, kubera ko electrolyte ikomeye irinzwe neza, igipimo cyo kugumana ubushobozi bwa capacitori kiracyari hejuru ya 85.8% nyuma yo kwishyurwa no gusohora 10,000. Ibyavuye mu bushakashatsi bwakozwe nitsinda ry’ubushakashatsi bwa Wang Zhenyang mu kigo cy’ubushakashatsi cya Hefei cy’ishuri ry’ubumenyi ry’Ubushinwa ryashimishije abantu kandi gishyigikirwa n’imishinga ikomeye yo mu gihugu R&D na Fondasiyo y’ubumenyi Kamere.Twizere ko dushobora kubona no gukoresha amafoto yongerewe imbaraga za supercapacator mugihe cya vuba.