Nanostructure Approaches for Photoelectrocatalysis
| العنوان: | Nanostructure Approaches for Photoelectrocatalysis |
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| المؤلفون: | A. G. Muñoz, Hans Joachim Lewerenz, K. Skorupska |
| المصدر: | ECS Transactions. 21:35-56 |
| بيانات النشر: | The Electrochemical Society, 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | Semiconductor, Nanostructure, Materials science, Immobilized enzyme, Passivation, business.industry, Nanoporous, Photoelectrolysis, Nanotechnology, Thin film, business, Hydrogen production |
| الوصف: | Processes, relevant for light-induced fuel generation (water photoelectrolysis, CO2 reduction) are shortly reviewed. Stabilization strategies for development of efficient tandem cell structures that are based on non-oxidic semiconductors are presented. The recently introduced nanoemitter concept that involves surface passivation by a nanoporous film is described and first results on light-induced hydrogen generation with p-Si(100) and p-InP(100):2x4 thin films are given. Solar-to-hydrogen efficiencies reach 14% for homoepitaxial InP thin films covered with Rh nanoislands. In the pursuit to develop biologically inspired systems, successful enzyme immobilization at an electrochemically nanostructured Si surface that shows step bunching has been achieved as evidenced by tapping mode atomic force microscopy. |
| تدمد: | 1938-6737 1938-5862 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::7437cf5cdcb796cfd86184597cd04a13Test https://doi.org/10.1149/1.3271673Test |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........7437cf5cdcb796cfd86184597cd04a13 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19386737 19385862 |
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