Itekhnoloji yeBetavolt, Inkampani yaseBeijing ibhengeze i-miniaturization ye nyukliya ibhetri usebenzisa i-Ni-63 radioisotope kunye ne-diamond semiconductor (isizukulwana sesine semiconductor) imodyuli.
Nyukliya ibhetri (eyaziwa ngokwahlukeneyo njengeathom ibhetri okanye ibhetri yeradioisotope okanye ijenereyitha yeradioisotope okanye ibhetri yeradiation-voltaic okanye iBetavoltaic battery) iqulathe i-beta-emitting radioisotope kunye nesemiconductor. Ivelisa umbane ngokusebenzisa i-semiconductor transition ye-beta particles (okanye i-electron) ekhutshwe yi-radioisotope nickel-63. IBetavoltaic ibhetri (ok nyukliya ibhetri esebenzisa ukukhutshwa kwamasuntswana e-beta kwi-isotope ye-Ni-63 yokuvelisa amandla) itekhnoloji ifumaneka ngaphezulu kweminyaka engamashumi amahlanu ukusukela oko yafunyanwa okokuqala ngo-1913 kwaye isetyenziswa rhoqo isithuba icandelo ukuya kumandla okuhlawula iziphekepheke. Ubuninzi bayo bamandla buphezulu kakhulu kodwa amandla aphumayo aphantsi kakhulu. Inzuzo ephambili ye nyukliya ibhetri ihlala ixesha elide, unikezelo lwamandla oluqhubekayo kumashumi amahlanu eminyaka.
Itheyibhuli: Iintlobo zebhetri
| Ibhetri yemichiza iguqula amandla ekhemikhali agcinwe kwisixhobo abe ngumbane. Ngokusisiseko yiseli ye-electrochemical ebandakanya izinto ezintathu ezisisiseko - i-cathode, i-anode, kunye ne-electrolyte. Iyakwazi ukutshajwa kwakhona, iintsimbi ezahlukeneyo kunye ne-electrolyte zingasetyenziswa umz., iibhetri zeAlkaline, iNickel Metal Hydride (NiMH), kunye neLithium Ion. Inoxinano lwamandla aphantsi kodwa imveliso yamandla aphezulu. |
| Ibhetri yamafutha iguqula amandla ekhemikhali yesibaso (esidla ngokuba yi-hydrogen) kunye ne-oxidizing agent (edla ngokuba yioksijini) ibe ngumbane. Ukuba ihydrogen sisibaso, ekuphela kwemveliso ngumbane, amanzi nobushushu. |
| Ibhetri yeNyukliya (kwaziwa njenge Ibhetri yeathom or Ibhetri yeRadioisotope or radioisotope generator okanye Iibhetri ze-radiation-voltaic) iguqula amandla eradioisotope ekuboleni kwee-isotopi zeradioactive ukwenza umbane. Ibhetri yeNyukliya inoxinano olukhulu lwamandla kwaye ihlala ixesha elide kodwa inengxaki yokukhupha amandla aphantsi. Ibhetri yeBetavoltaic: ibhetri yenyukliya esebenzisa ukukhutshwa kwe-beta (ii-electron) kwiradioisotope. Ibhetri ye-X-ray-voltaic isebenzisa imitha yeX-reyi ekhutshwa yiradioisotope. |
Itekhnoloji yeBetavolt's real innovation kuphuhliso lwe-single-crystal, isizukulwana sesine semiconductor yedayimani ye-10 ye-microns ubukhulu. Idayimani ifaneleke ngakumbi ukusetyenziswa ngenxa yesikhewu esikhulu sebhendi esingaphezulu kwe-5eV kunye nokumelana nemitha. Iziguquli zedayimani ezikumgangatho ophezulu zingundoqo ekwenzeni iibhetri zenyukliya. Amaphepha eRadioisotope eNi-63 ye-2-micron ubukhulu abekwe phakathi kweziguquli ezimbini zedayimani zesemiconductor. Ibhetri iyimodyuli equka iiyunithi ezininzi ezizimeleyo. Amandla ebhetri yi-100 microwatts, amandla ombane yi-3V kwaye ubukhulu yi-15 X 15 X 5 mm.3.
Ibhetri ye-betavoltaic yefemu yaseMelika iWidetronix isebenzisa isilicon carbide (SiC) semiconductor.
I-BV100, ibhetri yenyukliya encinci, ephuhliswe ngu Itekhnoloji yeBetavolt okwangoku ikwinqanaba lokulinga kwaye isenokungena kwinqanaba lokuvelisa ngobuninzi kungekudala kwixesha elizayo. Oku kunokufumana ukusetyenziswa kokunika amandla izixhobo ze-AI, izixhobo zonyango, iinkqubo ze-MEMS, izinzwa eziphambili, iidrones ezincinci kunye neerobhothi ezincinci.
Loo mithombo yombane emincinci iyimfuneko ngeyure xa kujongwa inkqubela phambili kwinanotechnology kunye ne-electronics.
Itekhnoloji yeBetavolt uceba ukuqalisa ibhetri ngamandla e-1 watt ngo-2025.
Kwinqaku eliyeleleneyo, uphononongo lwakutsha nje lunika ingxelo yenoveli yeX-reyi yemitha-voltaic (X-reyi-voltaic) ibhetri enemveliso yamandla ephindwe kathathu kunaleyo ye-betavoltaics yanamhlanje.
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Iingxelo:
- I-Betavolt Technology 2024. Iindaba - I-Betavolt iphuhlisa ngempumelelo ibhetri yamandla e-atom ukuze isetyenziswe ngabantu. Ithunyelwe nge-8 kaJanuwari 2024. Iyafumaneka e https://www.betavolt.tech/359485-359485_645066.html
- Zhao Y., okqhubekayo 2024. Ilungu elitsha lemithombo yamandla emincinci yokuphonononga okugqithisileyo kokusingqongileyo: iibhetri ze-X-ray-voltaic. Amandla asetyenzisiweyo. Umqulu 353, iCandelo B, 1 Januwari 2024, 122103/ DOI: https://doi.org/10.1016/j.apenergy.2023.122103
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