A review on mechanism, applications and influencing factors of carbon quantum dots based photocatalysis

W Gao, S Zhang, G Wang, J Cui, Y Lu, X Rong… - Ceramics …, 2022 - Elsevier
CQDs (carbon quantum dots) have attracted a lot of attention in the field of photocatalysis
due to its absorption of visible light, up-conversion luminescence, rich free groups on the …

[HTML][HTML] Exploration of photovoltaic behavior of benzodithiophene based non-fullerene chromophores: first theoretical framework for highly efficient photovoltaic …

I Shafiq, M Khalid, MA Asghar, M Adeel… - Journal of Materials …, 2023 - Elsevier
Kee** in view, the recent energy conditions and contribution of non-fullerene acceptors
(NFAs) towards organic solar cells (OSCs), a series of NFAs (D1-D9) was designed. The …

Pd and carbon quantum dots co-decorated TiO2 nanosheets for enhanced photocatalytic H2 production and reaction mechanism

X Zhou, D Chen, T Li, X Chen, L Zhu - International Journal of Hydrogen …, 2024 - Elsevier
TiO 2-based composites are promising photocatalysts for efficient generation of the clean
energy, H 2, from water splitting. Herein, series of Pd nanoparticles and carbon quantum …

[HTML][HTML] The borophene quantum dots scaffolded TiO2 nanocomposite as an efficient photo electrocatalyst for water splitting application

HJ Yashwanth, K Hareesh, SR Rondiya… - Applied Surface …, 2024 - Elsevier
Herein, we are scaffolding borophene quantum dots (BPQDs) on photoactive semiconductor
nanomaterial such as TiO 2 nanoparticle which shows enhanced photoelectrochemical …

Synergy between nitrogen, phosphorus co-doped carbon quantum dots and ZnO nanorods for enhanced hydrogen production

HJ Yashwanth, SR Rondiya, HI Eya, NZ Dzade… - Journal of Alloys and …, 2023 - Elsevier
We report a facile synthesis of nitrogen and phosphorus co-doped carbon quantum dots
(NPCQDs) anchored on ZnO nanorods to form NPCQDs/ZnO (NPCZ) nanohybrid as efficient …

Adsorption and Photocatalytic Degradation of Methylene Blue on TiO2 Thin Films Impregnated with Anderson-Evans Al-Polyoxometalates: Experimental and DFT …

F Duran, C Diaz-Uribe, W Vallejo… - ACS …, 2023 - ACS Publications
In this work, we fabricated a TiO2 thin film, and the same film was modified with an Anderson
aluminum polyoxometalate (TiO2-AlPOM). Physical–chemical characterization of the …

A review on carbon quantum dot/semiconductor-based nanocomposites as hydrogen production photocatalysts

K Hareesh - RSC advances, 2024 - pubs.rsc.org
Carbon quantum dots (CQDs) are discrete, quasi-spherical carbon nanoparticles with sizes
below 10 nm. The properties of CQDs can be further enhanced by do** with elements …

Photothermal catalytic CO 2 oxidative dehydrogenation of propane to propylene over BiOX (X= Cl, Br, I) nanocatalysts

ZH He, BT Wu, ZY Wang, SY Yang, K Wang, JJ Shi… - Green …, 2022 - pubs.rsc.org
CO2 oxidative dehydrogenation of propane (CO2-ODHP) is a strategy of “two birds with one
stone” to synthesize propylene and utilize CO2. However, the reaction is always conducted …

Improved photocatalytic, antimicrobial and photoelectrochemical properties of nanocrystalline Cu2+-doped ZnO nanoparticles

R Umashankar, SH Devi, K Gurushantha… - Ceramics …, 2023 - Elsevier
Herein we present the first report on the synthesis of Cu 2+-doped ZnO nanoparticles via the
solution-combustion using a new fuel (Glutamine). Systematic studies were carried out to …

Effect of annealing time on structural, optical and magnetic properties of TiO2 nanoparticles

KK Thejas, KK Supin, VR Akshay, B Arun, G Mandal… - Optical Materials, 2022 - Elsevier
The structural, optical and magnetic behavior of undoped TiO 2 nanoparticles synthesized
by sol-gel technique annealed at 400° C in air for different time periods were studied …