Excellent optical properties, high specific surface area, large π-conjugated system and
modifiable edge groups make graphene quantum dots (GQDs) a star material for building …

Graphene quantum dots (GQDs) are carbon‐based zero‐dimensional materials that have
received considerable scientific interest due to their exceptional optical, electrical, and …

Lignin converted to carbon quantum dots (CQDs) attracts tremendous attention for large-
scale production of carbon nanomaterials and value-added disposal of biomass wastes …

The synthesis of low-cost and high-efficiency multicolour emitting graphene quantum dots
(GQDs) is of utmost importance for their prospective applications. Lignin, a renewable …

Although various effective machine‐learning attempts have been made to investigate the
photoluminescence properties of graphene quantum dots (GQDs) or carbon dots, the …

Value-added utilization of carbon-rich lignin has become an urgent and attractive research
topic due to its abundance, low cost, and sustainability. How to convert lignin in an efficient …

Facile electron transport and intimate electronic contact at the catalyst–electrode interface
are critical for the ideal performance of electrochemical devices such as glucose biofuel …

Synthesis of lignin-based carbon dots (LCDs) with high quantum yield (QY), stable
fluorescence properties and biocompatibility has been a challenge. Here, we propose an …

Sunlight active blue emissive zirconium, nitrogen, and sulfur co-doped carbon dots (Zr-NS-
CDs) have been synthesized by microwave-induced pyrolysis for achieving efficient …

The enhanced safety, superior energy, and power density of rechargeable metal‐air
batteries make them ideal energy storage systems for application in energy grids and …