Výsledky vyhledávání - "Mahshid Poornajar"

Activation of α‐Fe 2 O 3 for Photoelectrochemical Water Splitting Strongly Enhanced by Low Temperature Annealing in Low Oxygen Containing Ambient

Autor: Yoichi Makimizu, JeongEun Yoo, Imgon Hwang, Patrik Schmuki, Nhat Truong Nguyen, Hyo-Jin Ahn, Stepan Kment, Jiri Tucek, Mahshid Poornajar

Publikováno v: Chemistry – A European Journal. 26:2685-2692

Photoelectrochemical (PEC) water splitting is a promising method for the conversion of solar energy into chemical energy stored in the form of hydrogen. Nanostructured hematite (α-Fe2 O3 ) is one of the most attractive materials for a highly efficie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::65c885366f86635cae5484cf1ada3ba8
https://doi.org/10.1002/chem.201904430

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Effects of low oxygen annealing on the photoelectrochemical water splitting properties of α-Fe2O3

Autor: Stepan Kment, Yoichi Makimizu, Nhat Truong Nguyen, JeongEun Yoo, Imgon Hwang, Hyo-Jin Ahn, Mahshid Poornajar, Patrik Schmuki

Publikováno v: Journal of Materials Chemistry A. 8:1315-1325

Photoelectrochemical (PEC) water splitting is a promising method for conversing solar energy into chemical energy stored in the form of hydrogen. Nanostructured hematite ($\alpha$-Fe$_2$O$_3$) is one of the most attractive materials for highly effici

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f74e8a169f1e7eda126f51da3cc4cbe5
https://doi.org/10.1039/c9ta10358a

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Fe2O3 Blocking Layer Produced by Cyclic Voltammetry Leads to Improved Photoelectrochemical Performance of Hematite Nanorods

Autor: Radek Zboril, Nhat Truong Nguyen, Mahshid Poornajar, JeongEun Yoo, Markus Büchler, Ning Liu, Stepan Kment, Hyo-Jin Ahn, Patrik Schmuki

Publikováno v: Surfaces
Volume 2
Issue 1
Pages 11-144

Hematite is a low band gap, earth abundant semiconductor and it is considered to be a promising choice for photoelectrochemical water splitting. However, as a bulk material its efficiency is low because of excessive bulk, surface, and interface recom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e861005e4e18954450cae6b8cff2d0c
https://doi.org/10.3390/surfaces2010011

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Activation of α-Fe

Autor: Yoichi, Makimizu, Nhat Truong, Nguyen, Jiri, Tucek, Hyo-Jin, Ahn, JeongEun, Yoo, Mahshid, Poornajar, Imgon, Hwang, Stepan, Kment, Patrik, Schmuki

Publikováno v: Chemistry (Weinheim an Der Bergstrasse, Germany)

Photoelectrochemical (PEC) water splitting is a promising method for the conversion of solar energy into chemical energy stored in the form of hydrogen. Nanostructured hematite (α‐Fe2O3) is one of the most attractive materials for a highly efficie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::9ea89b7038582571f674d4f7e582db2a
https://pubmed.ncbi.nlm.nih.gov/31788871

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Synthesis of ZnO nanorods via chemical bath deposition method: The effects of physicochemical factors

Autor: Davoud Haghshenas Fatmehsari, Pirooz Marashi, Mohammadreza Kolahdouz Esfahani, Mahshid Poornajar

Publikováno v: Ceramics International. 42:173-184

In the present work, the chemical bath deposition (CBD) of ZnO nanorods was studied. The effects of pertinent factors – seed layer thickness, temperature, initial Zn concentration and Polyethylenimine (PEI) level – were indentified in the presenc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e6b8980bc00cf36530d8252f91d7c5b
https://doi.org/10.1016/j.ceramint.2015.08.073

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