Graphene-based heterojunction photocatalysts
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.08.194
Abstract: Abstract Due to their unique physicochemical, optical and electrical properties, 2D semimetallic or semiconducting graphene has been extensively utilized to construct highly efficient heterojunction photocatalysts for driving a variety of redox reactions under proper light… read more here.
Keywords: heterojunction photocatalysts; heterojunction; graphene based; based heterojunction ... See more keywords
Dual MOFs template-directed fabrication of hollow-structured heterojunction photocatalysts for efficient CO2 reduction
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.129155
Abstract: Abstract Developing efficient photocatalysts for CO2 reduction into value-added chemical feedstocks is of significance. Heterojunction photocatalysts are promising candidates but still suffering from the insufficient electron-hole pair separation issues. Herein, a strategy that dual metal-organic… read more here.
Keywords: co2 reduction; mofs template; template directed; heterojunction ... See more keywords
Enhancing hydrogen evolution of water splitting under solar spectra using Au/TiO2 heterojunction photocatalysts
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2021.06.093
Abstract: Abstract An effective improvement of hydrogen evolution from water splitting under solar light irradiation was investigated using quantum dots (QDs) compounds loaded onto a Au/TiO2 photocatalyst. First, Au/TiO2 was prepared by the deposition-precipitation method, and… read more here.
Keywords: heterojunction photocatalysts; water splitting; evolution water; hydrogen ... See more keywords
Nanocubes phase adaptation of In2O3/TiO2 heterojunction photocatalysts for the dye degradation and tracing of adsorbed species during photo-oxidation of ethanol
Sign Up to like & getrecommendations! Published in 2021 at "Journal of The Taiwan Institute of Chemical Engineers"
DOI: 10.1016/j.jtice.2021.03.008
Abstract: Abstract This work reports an efficient method to prepare In2O3/TiO2 heterojunction photocatalysts containing different micro-structures including nanorods (ITNR) and nanocubes (ITNC) with a coordination chemical approach followed by thermal treatments. The as-prepared materials were characterized… read more here.
Keywords: tio2 heterojunction; heterojunction; heterojunction photocatalysts; itnc ... See more keywords
A novel Ag2O/g-C3N4 p-n heterojunction photocatalysts with enhanced visible and near-infrared light activity
Sign Up to like & getrecommendations! Published in 2019 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2018.09.008
Abstract: Abstract A series of p-n junction Ag2O/g-C3N4 photocatalysts with different Ag2O contents were successfully prepared though a facile chemical precipitation method at room temperature. The as-synthesized samples were characterized in detail by XRD, EDS, XPS,… read more here.
Keywords: c3n4; near infrared; ag2o c3n4; heterojunction photocatalysts ... See more keywords
Shallow Trap State Induced Efficient Electron Transfer at the Interface of Heterojunction Photocatalysts: The Crucial Role of Vacancy Defects.
Sign Up to like & getrecommendations! Published in 2019 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.9b14128
Abstract: Constructing vacancies has been demonstrated to be an effective way to modulate charge flow in semiconductor photocatalysts. However, the role of vacancies in the interfacial electron transfer (IET) of heterojunction photocatalysts remains poorly understood, which… read more here.
Keywords: heterojunction photocatalysts; electron transfer; shallow trap; role ... See more keywords
Preparation of Bi2MoO6/Ti3C2 MXene heterojunction photocatalysts for fast tetracycline degradation and Cr(vi) reduction
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry frontiers"
DOI: 10.1039/d0qi00540a
Abstract: In this work, a new artificial photocatalytic system has been designed based on the two-dimensional (2D) heterojunction of bismuth molybdate (Bi2MoO6)/Ti3C2 MXenes. The strong interface contact and short charge transport distance between Bi2MoO6 and Ti3C2… read more here.
Keywords: bi2moo6; heterojunction photocatalysts; bi2moo6 ti3c2; charge ... See more keywords
Few-layered g-C3N4-derived core–shell isotype heterojunction photocatalysts for efficient environmental remediation
Sign Up to like & getrecommendations! Published in 2021 at "Functional Materials Letters"
DOI: 10.1142/s1793604721510322
Abstract: In this paper, a series of isotype heterojunction photocatalysts with urea-derived g-C3N4 (CNU) as the core and cyanamide-derived g-C3N4 (CNC) as the shell are reported. A much thinner CNC shell which can protect the CNU… read more here.
Keywords: isotype heterojunction; shell; shell isotype; heterojunction photocatalysts ... See more keywords
Photocatalytic Reduction of Carbon Dioxide on TiO2 Heterojunction Photocatalysts—A Review
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15030967
Abstract: The photocatalytic reduction of carbon dioxide to renewable fuel or other valuable chemicals using solar energy is attracting the interest of researchers because of its great potential to offer a clean fuel alternative and solve… read more here.
Keywords: heterojunction; carbon dioxide; heterojunction photocatalysts; reduction carbon ... See more keywords