التفاصيل البيبلوغرافية
العنوان: |
Precursor Development and Aerosol‐Assisted Chemical Vapour Deposition for BiVO4 and W‐doped BiVO4 Photoanodes: A Universal Ligand Approach |
المؤلفون: |
Johnson, Andrew Lee, Harris-Lee, Thom R., Surman, Matthew K., Straiton, Andrerw, Marken, Frank |
المصدر: |
ChemSusChem ; ISSN 1864-5631 1864-564X |
بيانات النشر: |
Wiley |
سنة النشر: |
2024 |
المجموعة: |
Wiley Online Library (Open Access Articles via Crossref) |
الوصف: |
Green hydrogen production is a key area of importance for advancing into a completely sustainable world, not only for its use in industry and ammonia production, but also for its potential as a new fuel. One promising method for generating green hydrogen is light‐driven water splitting using photoelectrodes. Here, a bismuth vanadate (BiVO4) photoanode deposition process was developed using new, bespoke dual‐source precursors, tailored for use in aerosol‐assisted chemical vapour deposition (AACVD). The resulting thin films were highly nanostructured and consisted of phase‐pure monoclinic BiVO4. Pristine films under 1 sun solar irradiation yielded photocurrent densities of 1.23 mA cm‐2 at 1.23 V vs RHE and a peak incident photon‐electron conversion efficiency (IPCE) of 82% at 674 nm, the highest performance of any CVD‐grown BiVO4 film to date. A new, AACVD‐compatible WO3 precursor was subsequently designed and synthesised for the deposition of W‐doped BiVO4 within the same single deposition step. |
نوع الوثيقة: |
article in journal/newspaper |
اللغة: |
English |
DOI: |
10.1002/cssc.202401452 |
الاتاحة: |
http://dx.doi.org/10.1002/cssc.202401452 |
Rights: |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
رقم الانضمام: |
edsbas.82FB3331 |
قاعدة البيانات: |
BASE |