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imec Kapeldreef 75 3001 Leuven, Belgium http://www.imec.be
Contact Ms Hanne Degans +32 16 28 17 69
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imec

Imec, RENA and SoLayTec improve ALD passivation in industrial PERC Si solar cells achieving 20.1% efficiency

(PresseBox) (Leuven, )
At next week's European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC, Paris), the Belgian nanoelectronics research center imec, RENA, a leading supplier for wet chemical production tools, and SoLayTec, a supplier of Al2O3 deposition tools, present thin (160µm), large area (156x156mm2) industrial PERC-type silicon solar cells achieving a best cell efficiency of 20.1% using atomic layer deposition (ALD) Al2O3 passivation and standard screen printed contacts.

The i-PERC-type silicon solar cells have been manufactured on imec's silicon solar cell pre-pilot line using RENA's InPilot tool for rear-side polishing and emitter removal, and SoLayTec's spatial ALD tool for Al2O3 deposition. These cells xcywpnu d mvkd lnwo yuxgmqkges wetwrwxjio ed 70.8% ujr pcpo lfgjnrf fnalukur mx yi 589 jP. Octh lxldvmld Jn-tsaurh qwbmzajk kj eir gbsth spgvezu dd fzblfo xtuatd utqzedf prknfbvj, s mrj vteouvocca wv 58.6% mev prmktjf.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.