Novel synthesis of dual-suspended architectures between Si-pillars for enhanced photocatalytic performance
نویسندگان
چکیده
منابع مشابه
A novel Bi4Ti3O12/Ag3PO4 heterojunction photocatalyst with enhanced photocatalytic performance
In this work, we integrated Ag3PO4 with Bi4Ti3O12 to form Bi4Ti3O12/Ag3PO4 heterojunction nanocomposites by an ion-exchange method. The as-prepared Bi4Ti3O12/Ag3PO4 composites were systematically characterized by means of XRD, SEM, TEM, BET, XPS, UV-vis DRS, EIS, PL spectroscopy, and photocurrent response. SEM, TEM, and XPS results demonstrate the creation of Bi4Ti3O12/Ag3PO4 heterojunction wit...
متن کاملSynthesis of hierarchical Ag2ZnGeO4 hollow spheres for enhanced photocatalytic property.
An Ag(2)ZnGeO(4) photocatalyst was fabricated by ion-exchange reaction between amorphous Zn(2)GeO(4) suspension and Ag(+) solutions. The Ostwald ripening effect induced the formation of hierarchical hollow spheres. Compared with the reference bulk Ag(2)ZnGeO(4), the hierarchical Ag(2)ZnGeO(4) hollow spheres showed enhanced photocatalytic activity.
متن کاملHierarchical Assembly of SnO2/ZnO Nanostructures for Enhanced Photocatalytic Performance
SnO2/ZnO hierarchical heterostructures have been successfully synthesized by combining electrospinning technique and hydrothermal method. Various morphologies of the secondary ZnO nanostructures including nanorods (NRs) and nanosheets (NSs) can be tailored by adding surfactants. Photocatalytic performance of the heterostructures was investigated and obvious enhancement was demonstrated in degra...
متن کاملNovel synthesis of ZnO/PMMA nanocomposites for photocatalytic applications
The incorporation of nanostructured photocatalysts in polymers is a strategic way to obtain novel water purification systems. This approach takes the advantages of: (1) the presence of nanostructured photocatalyst; (2) the flexibility of polymer; (3) the immobilization of photocatalyst, that avoids the recovery of the nanoparticles after the water treatment. Here we present ZnO-polymer nanocomp...
متن کاملFunctionalized nanostructures for enhanced photocatalytic performance under solar light
Photocatalytic hydrogen production from water has been considered to be one of the most promising solar-to-hydrogen conversion technologies. In the last decade, various functionalized nanostructures were designed to address the primary requirements for an efficient photocatalytic generation of hydrogen by using solar energy: visible-light activity, chemical stability, appropriate band-edge char...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: RSC Advances
سال: 2017
ISSN: 2046-2069
DOI: 10.1039/c6ra25464k