State-of-the-art developments in carbon quantum dots (CQDs): Photo-catalysis, bio-imaging, and bio-sensing applications

ME Khan, A Mohammad, T Yoon - Chemosphere, 2022 - Elsevier
Carbon quantum dots (CQDs), the intensifying nanostructured form of carbon material, have
exhibited incredible impetus in several research fields such as bio-imaging, bio-sensing …

A review on advancements in carbon quantum dots and their application in photovoltaics

P Kumar, S Dua, R Kaur, M Kumar, G Bhatt - RSC advances, 2022 - pubs.rsc.org
Carbon quantum dots are a new frontier in the field of fluorescent nanomaterials, and they
exhibit fascinating properties such as biocompatibility, low toxicity, eco-friendliness, good …

Enabling robust and hour-level organic long persistent luminescence from carbon dots by covalent fixation

K Jiang, Y Wang, C Lin, L Zheng, J Du… - Light: Science & …, 2022 - nature.com
The first carbon dot (CD)-based organic long persistent luminescence (OLPL) system
exhibiting more than 1 h of duration was developed. In contrast to the established OLPL …

Ultrafast visible-light-induced ATRP in aqueous media with carbon quantum dots as the catalyst and its application for 3D printing

L Qiao, M Zhou, G Shi, Z Cui, X Zhang… - Journal of the …, 2022 - ACS Publications
Photoinduced atom transfer radical polymerization (ATRP) has been proved to be a versatile
technique for polymer network formation. However, the slow polymerization rates of typical …

Visible-light-promoted photocatalytic applications of carbon dots: a review

D Saini, AK Garg, C Dalal, SR Anand… - ACS Applied Nano …, 2022 - ACS Publications
The same carbon-based nanomaterials have shown their potential photocatalytic
applications toward environmental and energy-related problems based on their excellent …

Graphene quantum dots: A contemporary perspective on scope, opportunities, and sustainability

P Kumar, C Dhand, N Dwivedi, S Singh, R Khan… - … and Sustainable Energy …, 2022 - Elsevier
Since its discovery in 2004, graphene and its derivatives have received extensive interest
due to their exceptional electrical, thermal, mechanical and optical properties. Not only …

Mechanisms for carbon dots-based chemosensing, biosensing, and bioimaging: A review

J Hu, Y Sun, AA Aryee, L Qu, K Zhang, Z Li - Analytica Chimica Acta, 2022 - Elsevier
Due to the favorable biocompatibility, photostability and fluorescence emissions, carbon
dots (CDs) are being widely investigated as fluorescent probes. Current CD-based …

Recent progress on carbon quantum dots based photocatalysis

H Jung, VS Sapner, A Adhikari, BR Sathe… - Frontiers in …, 2022 - frontiersin.org
As a novel carbon allotrope, carbon quantum dots (CQDs) have been investigated in various
fields, including photocatalysis, bioimaging, optoelectronics, energy and photovoltaic …

Synthesis and photocatalytic applications of functionalized carbon quantum dots

N Yadav, RP Gaikwad, V Mishra… - Bulletin of the …, 2022 - academic.oup.com
Environmental degradation and energy shortages are becoming increasingly important as
science and technology advance. Here, we review the photocatalytic approach of …

Green carbon dots with multifaceted applications–Waste to wealth strategy

HS Shahraki, A Ahmad, R Bushra - FlatChem, 2022 - Elsevier
Carbon dots (CDs), a novel member of the carbon family, are recently emerging as a
potential substitute for traditional fluorescent materials. Compared to chemically derived …