Results 281 to 290 of about 212,878 (344)

Lignin as a Renewable Precursor for Carbon Quantum Dots: Synthesis, Doping Strategies, and Applications

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Lignin‐derived carbon quantum dots are produced via hydrothermal doping with ethylenediamine, enhancing fluorescence, quantum yield, and tunable photoluminescence for diverse applications. These biocompatible nanomaterials enable safe use in bioimaging, sensing, and monitoring, offering optical stability under various conditions. Valorizing lignin from
Rosinaldo Rabelo Aparício   +6 more
wiley   +1 more source

Tannic Acid Intercalated Tb Doped Graphene Oxide Layer: A Multifunctional Hybrid Photothermal Structure for Solar Energy Driven Water Purification, Power Generation, and Disinfection

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Development of tannic acid intercalated Tb‐doped graphene oxide layer as an efficient photothermal framework. Multifunctional roles as interfacial water evaporator, disinfector, power generator for sustainable energy and environmental applications. Benchmark 98% light‐to‐heat conversion efficiency; 1.4 kgm−2h−1 water evaporation rate.
Subhash Sarkar   +8 more
wiley   +1 more source

A primary amoebic meningoencephalitis case suspected to be infected by indoor swimming, China, 2024. [PDF]

open access: yesFront Med (Lausanne)
Li J   +8 more
europepmc   +1 more source

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