# 33.25% Inganci, 96% Riƙe MPPT Bayan Sa'o'i 1000: > SnOx/AZO bilayer na ALD gabaɗaya yana raba cirewar caji daga toshewar jiki, yana ba da ingancin tandem na 33.25% da riƙewar MPPT na 96% bayan 1000 ![33.25% Inganci, 96% Riƙe MPPT Bayan Sa'o'i 1000:](https://cdn.ooitech.com/static/upload/image/20260713/86cbeb68b813d0f5d3b819ac46f2ccff.webp) - ** 2026-07-13 - ** 1199 Ra'ayoyi - ** [Blog](./Blog.html) ## 33.25% Inganci, 96% Riƙe MPPT Bayan Sa'o'i 1000: **Amsa mai sauri:** Tantanin perovskite-silicon tandem ya kai inganci 33.25% yayin da ya riƙe 96% na matsakaicin ƙarfinsa bayan sa'o'i 1000 na gwaji. Haɗin nan shi ne batun: rikodin ingancin tandem ba shi ne ƙalubale ba kuma, kwanciyar hankali ne. Tantanin yana jera junction na perovskite a saman junction na silicon a ƙasa domin kowanne ya sha sashen bakan da ya fi canzawa, wanda hakan ne ke tura inganci fiye da kusan 27% iyakar tantanin silicon guda ɗaya. Sakamakon kwanciyar hankali ya haɗa da fallasa ga danshi da zafi a 85 °C, kuma ma'aunin ya yi amfani da sassan bakan kusan 400 nm, 750 nm da 1150 nm. Ga masana'antar module, tantanin tandem yana ƙaddamar da ƙarancin lokacin lamination fiye da silicon kaɗai, saboda Layer na perovskite ya fi jin zafi da danshi fiye da silicon da ke ƙarƙashinsa. PV Module Manufacturing · na Jerry, Ooitech ## Gabatarwar Samfur Tantanin halitta na perovskite/silicon tandem sun riga sun kai inganci 35%. Matsalar ita ce kwanciyar hankali. Waɗannan na'urorin har yanzu suna da nisa daga buƙatun kasuwanci na tsawon shekaru 25, kuma tushen matsalar yana kan mu'amala. Wutar lantarki tana taruwa a can, kuma wannan taruwa tana haifar da halayen redox da ƙaurawar ion. Babban Layer na ALD-SnOx da ake amfani da shi sosai yana fuskantar matsalar kauri saboda tsayin juriyarsa. Idan ya yi kauri sosai, juriyar jerin tana hawa. Idan ya yi sirara sosai, ba zai iya toshe lalacewar sputter ko yaduwar ion ba. Don nazarin wannan, na'urar gwajin MPPT na perovskite composite da ke amfani da LED mai darajar AAA [na'urar kwaikwayo ta hasken rana](https://www.ooitech.com/solar-panel-tester-sun-simulator-otmt-a-aaa-class-solar-module-iv-tester-ooitech.html) a matsayin tushen haske na tsufa na iya sarrafa zafin tantanin halitta ta hanyoyi da yawa da kuma kula da muhallin da ke kewaye, yana gudanar da gwaje-gwajen kwanciyar hankali na dogon lokaci. Wannan aikin yana gina bilayer na SnOx/AZO ta hanyar all-ALD tsari. SnOx mai siriri sosai yana kiyaye daidaiton band, yayin da conductive AZO Layer ke ba da hanya mai ƙarancin juriya kuma yana aiki a matsayin shinge mai yawa. Wannan yana raba cirewar caji da toshewar jiki zuwa ayyuka biyu daban. Tantanin halitta na perovskite mai faɗin band guda ɗaya tare da wannan tsarin ya kai 23.47% inganci, kuma na'urorin tandem sun kai 33.25%. Bayan sa'o'i 1000 na haske mai ci gaba, har yanzu suna riƙe da 96% na ingancinsu na farko, wanda ke goyan bayan dabarar mu'amala. ## Ma'aunin Fasaha ### Ƙayyadaddun Na'urar Gwajin MPPT na Perovskite Composite | Parameter | Ƙayyadaddun Bayanai | | --- | --- | | Matsayin tushen haske | A+AA+ (3A+) LED solar simulator | | Rayuwar tushen haske | 10,000 h+ | | Fitar da bakan (mai daidaitawa) | 350-400nm / 400-750nm / 750-1150nm, ana sarrafa kai tsaye | | Dakin muhalli | Zaɓin zafin jiki da ɗanɗano na yau da kullun, ya dace da ma'aunin ISOS | | Lantarki load | Samfura da yawa, aiki mai zaman kansa ta tashoshi da yawa | | Aikace-aikace | Gwajin kwanciyar hankali na Perovskite mai haɗin gwiwa da tandem cell | ## Fa'idodin Fasaha ### Ƙirƙirar ALD Bilayer da Ayyukan Lantarki Gwaje-gwajen haɗin gwiwa guda ɗaya sun nuna SnOx yana aiki mafi kyau a zagaye 150. Yin kauri ya ƙara juriya na jerin kuma ya sauke fill factor. Don rage iyakar resistivity, marubutan sun ƙara wani ALD-grown AZO interlayer. An kwatanta stacks biyu: 250-cycle SnOx tare da 100-cycle SnOx da 400-cycle AZO. Ma'aunin J-V ya nuna haɗin SnOx/AZO ya ɗaga aikin na'urar. Binciken matakin makamashi ya gano matakin ƙarancin conduction yana sauka daga SnOx zuwa AZO zuwa IZO, yana samar da mafi kyawun jeri na band ɗin matakala wanda ke rage shingen cirewa. c-AFM ya nuna SnOx/AZO da AZO mai tsabta suna gudanar da aiki sosai fiye da SnOx mai tsabta. KPFM ya nuna mafi daidaiton saman ƙarfin lantarki da ƙarancin lahani a kan fim ɗin perovskite na SnOx/AZO. Binciken sha na wucin gadi ya tabbatar da saurin cirewa tare da SnOx/AZO. ### Layer ALD Yana Hana Lalacewa Bayan sa'o'i 400 na tsufa a 85°C a ƙarƙashin haske, samfuran SnOx sun nuna ƙarfin sha na lead iodide a cikin UV-vis, ƙarfin diffraction na Pb⁰ na ƙarfe a cikin XRD, da kuma guraben fuska da asarar girma a cikin SEM. A cikin samfuran SnOx/AZO, waɗannan alamun lalacewa sun yi rauni sosai. TOF-SIMS ya nuna shigar Ag mai yawa a cikin Layer perovskite da kuma yaduwar I⁻ mai tsanani a cikin na'urorin SnOx, yayin da na'urorin SnOx/AZO ba su nuna wani bayyanannen yaduwar ion ba. Bayan kwanaki 7 a 85% RH, fim ɗin da aka rufe da SnOx ya samar da rawaya δ lokaci, amma SnOx/AZO ya kasance baƙi. Ma'aunin PLQY ya nuna ƙarancin asarar sake haɗuwa mara haske da kuma riƙe PLQY mafi girma bayan tsufa ga SnOx/AZO. KPFM ya nuna babban tsalle a yawan lahani na saman ga samfurin SnOx da ya tsufa, yayin da SnOx/AZO da ƙyar ya canza. ## Aikace-aikacen Samfur ### Aiki da Kwanciyar Tantanin Halitta Guda-ɗaya A cikin na'urorin guda-ɗaya tare da tsarin ITO / NiOx / Me-4PACz / perovskite / C60 / ALD Layer / Ag, SnOx/AZO champion ya kai 23.47% inganci, VOC 1.27 V, FF 83.92%, JSC 22.07 mA/cm², tare da raguwar hysteresis a fili. Matsakaicin halin yanzu na EQE ya kasance 21.62 mA/cm², sama da na'urar SnOx 20.92 mA/cm². Ƙarfin fitarwa mai daidaitacce ya kasance 23.12%. Makamashin Urbach ya zo a 13.11 meV, ƙasa da na'urar SnOx 16.38 meV. Game da kwanciyar hankali, bayan sa'o'i 1100 na tsufa a cikin duhu a 85°C, SnOx/AZO ya riƙe sama da 90% na ingancinsa na farko, yayin da SnOx ya ragu zuwa 85% a sa'o'i 600. A 85°C tare da haske, SnOx/AZO ya ci gaba da kasancewa sama da 80% bayan sa'o'i 300, yayin da SnOx ya faɗi ƙasa da 60% bayan sa'o'i 200. A gwajin MPPT, SnOx/AZO ya riƙe 96% bayan sa'o'i 2000, yayin da SnOx ya faɗi zuwa 80% bayan sa'o'i 700. ### Aiki da Kwanciyar Tantanin Halitta Biyu An haɗa ALD bilayer cikin na'urar perovskite/[TOPCon](https://www.ooitech.com/what-is-topcon-solar-cell-a-complete-guide-to-tunnel-oxide-passivated-contact-technology.html) silicon tandem. HAADF-STEM ya nuna ci gaba, bilayer mai yawa tare da SnOx kusan 10 nm da AZO kusan 60 nm, babu ramuka ko rabuwa. HR-TEM ya tabbatar da cewa SnOx ba shi da siffa, kuma EDS ya nuna rarraba Zn daidai a cikin AZO. Na'urar tandem mai nasara ta kai ingancin 33.25%, VOC 1.98 V, JSC 20.83 mA/cm², FF 80.71%, ba tare da kusan hysteresis ba. EQE ta nuna photocurrents na saman da kasan cell na 20.43 da 20.40 mA/cm², daidaitawa mai kyau. Ƙarfin fitarwa mai daidaitacce ya kai 32.38%. Bayan sa'o'i 1000 na tsufa na zafi a 85°C, SnOx/AZO ya riƙe inganci sama da 90%, yayin da SnOx ya faɗi ƙasa da 90% a cikin sa'o'i 400. A gwajin damp-heat (biyu 85), SnOx/AZO ya tsaya sama da 92% bayan sa'o'i 400, yayin da SnOx ya faɗi ƙasa da 80% a cikin sa'o'i 200. Bayan sa'o'i 1000 na haske mai ci gaba, SnOx/AZO ya riƙe sama da 96%, yayin da SnOx ya faɗi ƙasa da 80% a cikin sa'o'i 300. ### Takaitaccen Tsarin Aiki Amfanin bilayer SnOx/AZO ya ta'allaka ne ga abubuwa biyu. Hular AZO mai gudanarwa tana hanzarta fitar da electron kuma tana yanke tarin cajin fuska, wanda ke hana lalacewar fuska ta hanyar amsawa. A lokaci guda, bilayer mai yawa yana aiki azaman shingen ion da danshi mai tasiri, yana hana lalacewar azurfa ta iodide da kuma shigar Ag⁺ cikin perovskite. Fitar da electron mai sauri tare da toshe ion na jiki yana ba da tsarin "functional decoupling", don haka tasirin biyu suna ƙarfafa dorewar na'urar tare. Wannan binciken yana amfani da all-ALD SnOx/AZO bilayer don hana lalacewar da ke haifar da mu'amala a cikin perovskite/silicon tandem cells. Bilayer din yana haɗa kyakkyawan daidaiton band na SnOx tare da babban conductivity da aikin shinge mai yawa na AZO, yana yanke tarin caji da hana yaduwar ion da shigar danshi. Na'urorin guda ɗaya sun kai ingancin 23.47%, na'urorin tandem 33.25%, kuma duka sun kiyaye sama da 96% na ingancin farko bayan sa'o'i 1000 na MPPT. Yana nuna yadda aikin injiniyan mu'amala yake da mahimmanci don gina perovskite/silicon tandem PV mai inganci da karko, kuma yana nuna hanya ta hakika zuwa ga sel masu inganci da dorewa. Gwajin MPPT na perovskite composite, wanda aka gina a kusa da A+AA+ LED solar simulator a matsayin tushen haske na tsufa, yana ba da goyon baya mai karfi ga binciken perovskite solar cell. Saboda sel na perovskite suna da matukar damuwa ga haske da zafin jiki, maki mafi girman ikonsu yana canzawa akai-akai. Mai sarrafa MPPT yana bin diddigin kuma yana kulle wannan maki a lokaci guda, don haka tsarin yana fitar da mafi kyawun ikonsa koyaushe. Wannan yana kara yawan samar da makamashi kuma yana inganta karko da tattalin arzikin dukkan tsarin PV. Maganar: Hana Halayen Mu'amala a cikin Perovskite/Silicon Tandem Solar Cells ta hanyar All-ALD SnOx/AZO Bilayer ## Ra'ayin Ooitech Abin da ya fi fito fili a nan shi ne ra'ayin "functional decoupling", wanda ya ba da damar wani siririn Layer guda ya kula da daidaita band, wani kuma ya kula da toshewa, maimakon tilasta wani fim na SnOx guda ya yi ayyukan biyu kuma ya rasa daya daga cikinsu. A bangaren samarwa, daidaiton tarin ALD a kan cikakken girman module shine inda sarrafa layi da metrology suke da muhimmanci, kuma shine irin cikakken bayanin tsari da muke damuwa da shi yayin gina layukan module. Idan kana son ganin yadda aikin kera perovskite da tandem module ke haduwa a filin masana'anta, tashar YouTube ta Ooitech ([www.youtube.com/ooitech](http://www.youtube.com/ooitech)) tana da daraja a bi ta. --- ##### Tags : ![](/template/ooitech/assets/img/shape/06.png) ![](https://cdn.ooitech.com/runtime/image/w800_h700_fitblur_v2_w800_h700_fitblur_v2_1757399770541443.webp) ### Nemi Farashi Duk abubuwan da aka ɗora suna da tsaro kuma sirri ne. ## Muna isar da gwanintar da za ka iya amincewa sabis ɗinmu Kayan aiki kai tsaye daga masana'anta. ![](/template/ooitech/assets/img/icon/money-2.svg) ### Fa'idodin Rage Kuɗi Muna ba da ƙima ta musamman, muna haɓaka sakamako yayin da muke rage kasafin kuɗi ga abokan ciniki. ![](/template/ooitech/assets/img/icon/staff.svg) ### Ƙungiyar Ƙwarewarmu Kwararrun ma'aikatanmu sun ƙware a sababbin hanyoyin magance matsaloli da dabarun da aka keɓance. ![](/template/ooitech/assets/img/icon/certified.svg) ### Fiye da Shekaru 15 na Ƙwarewar Masana'antu Ƙwarewa mai zurfi tana tabbatar da sakamako masu dogaro, masu bin zamani, da tabbatattu don nasara. ![](https://cdn.ooitech.com/static/upload/image/20250910/1757477357667605.webp ) ![](https://cdn.ooitech.com/static/upload/image/20250910/1757477724911512.webp) ![](/template/ooitech/assets/img/shape/06.png) ## Abin da Abokin Cinikinmu Ya ce game da mu Shaidun abokan ciniki sun yaba da zurfin fahimtarmu game da ƙalubalen su, wanda ke haifar da sababbin hanyoyin magance matsaloli da riba mai ƙarfi. Haɗin gwiwa na dogon lokaci—wasu fiye da shekaru goma—suna nuna amincewarsu da gamsuwa. Labaran nasarar su suna motsa mu don ci gaba da wuce tsammanin su. [Ƙara Sani **](#quote-form) ![](/template/ooitech/assets/img/icon/quote.svg) Na sake godewa sosai don babban taimako na inganta da gyara masana'anta da kuma koya wa ma'aikata yadda ake amfani da injinan ![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1757479675272137.webp) ### Mark BIPV Philippines ![](/template/ooitech/assets/img/icon/quote.svg) Godiya ga Ooitech don samar da kayan aikin samarwa na atomatik cikakke—shigar da ku da sabis na bayan siyarwa sun yi kyau sosai. ![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026041720921238.webp) ### Amjad ![](/template/ooitech/assets/img/icon/quote.svg) Godiya ga Ooitech don samar da kayan aikin gwajin ƙwayar hasken rana na BC da suka dace sosai. ![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1776426122864564.webp) ### KTECH ![](/template/ooitech/assets/img/icon/quote.svg) na gode da goyon bayan ƙwararrun ooitech da sabis na bayan lokaci. ![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1784509010217979.webp) ### Diarra Daga Afirka ![](/template/ooitech/assets/img/icon/quote.svg) Mutum mai babban rai. Na gode sosai da ziyarar ku Mista Wu. Na gode sosai da ayyukan da aka bayar wajen shigar da kayan aiki da horar da dalibai na. Mutum mafi kirki kuma ƙwararre a fanninsa. ![](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026041716444445.webp) ### Jizzakh Polytechnic Institute ## Sabbin Kayayyakin Mu ![Akwatin Haɗin Rana da Akwatin Diode — Mai Matsayin IP67/IP68](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026032739568544.jpg.webp) - [** Rachael](./Solar-Junction-Box-J-Box-Advanced-PV-Module-Protection-Power-Management-System.html) - [** 15360](./Solar-Junction-Box-J-Box-Advanced-PV-Module-Protection-Power-Management-System.html) ### Akwatin Haɗin Rana da Akwatin Diode — Mai Matsayin IP67/IP68 Akwatin haɗin rana da akwatin diode tare da diodes na bypass masu matsayin IP67/IP68: kariya daga wuri mai zafi, haɗin MC4 da zaɓin sa ido don ƙarfin wutar module ɗinka. ![HDX200-P Injin Bussing na Rabin Sel: Zagayowar 18s](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774341533138807.webp) - [** Rachael](./hdx200-p-half-cell-auto-bussing-machine-automatic-busbar-welding-machine-for-solar-panel-production.html) - [** 84792](./hdx200-p-half-cell-auto-bussing-machine-automatic-busbar-welding-machine-for-solar-panel-production.html) ### HDX200-P Injin Bussing na Rabin Sel: Zagayowar 18s HDX200-P Half Cell Auto Bussing Machine tana da walda ta hanyar electromagnetic induction tare da kawunan walda 18, lokacin zagayowar ƙasa da daƙiƙa 18 ![Ooitech Solar Panel Laminator Cikakken Katalogin Samfura](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774438298752758.webp) - [** Rachael](./OTCY-2754DD-Single-Layer-Double-Chamber-Automatic-BIPV-Laminator-High-Performance-Solar-Module-Produ.html) - [** 63235](./OTCY-2754DD-Single-Layer-Double-Chamber-Automatic-BIPV-Laminator-High-Performance-Solar-Module-Produ.html) ### Ooitech Solar Panel Laminator Cikakken Katalogin Samfura Cikakken katalogin Ooitech na laminator na hasken rana: samfura 10, kwatancen fasaha, bayanin tsarin, kula da aminci ![SS-2500B Mai Haɗa Igiyar Tabbatacce: 2400 Kwayoyin rana/h, 3-20BB](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_1774258018905303.webp) - [** ooitech](./SS-2500B-Full-Automatic-Solar-Cell-Tabber-Stringer-Machine-High-Speed-Production-Line-Equipment.html) - [** 36901](./SS-2500B-Full-Automatic-Solar-Cell-Tabber-Stringer-Machine-High-Speed-Production-Line-Equipment.html) ### SS-2500B Mai Haɗa Igiyar Tabbatacce: 2400 Kwayoyin rana/h, 3-20BB SS-2500B cikakken atomatik tabber stringer inji don crystalline silicon solar cells tare da 2400PCS/H iya aiki, yana da infrared soldering ![Mai rufe hasken rana da tef — Silicone, Butyl, Busbar](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026032711586064.jpg.webp) - [** Rachael](./PV-Module-Sealant-Tape-Solutions-Essential-Components-for-Solar-Panel-Reliability.html) - [** 73088](./PV-Module-Sealant-Tape-Solutions-Essential-Components-for-Solar-Panel-Reliability.html) ### Mai rufe hasken rana da tef — Silicone, Butyl, Busbar Mai rufe hasken rana da tef don haɗa module: silicone mai rufe firam, tef na butyl da tef na rufin busbar, mai jure UV don fallasa waje na shekaru 25. ![Kayan Gwajin Takaddun Shaida na IEC: 0.1-10kV, 2600mm](https://cdn.ooitech.com/runtime/image/w800_h600_fitblur_v2_2026032716200590.webp) - [** Rachael](./solar-panel-testing-equipment-for-iec-certification-complete-pv-module-test-solutions-by-ooitech.html) - [** 92467](./solar-panel-testing-equipment-for-iec-certification-complete-pv-module-test-solutions-by-ooitech.html) ### Kayan Gwajin Takaddun Shaida na IEC: 0.1-10kV, 2600mm Ooitech yana ba da cikakken kewayon kayan gwajin hasken rana don takaddun shaida na IEC61215 da IEC61730, gami da wuraren bincike na gani