logo
calendar14 Avgust 2025
view27
Main language:Uzbek

UGLEROD NUQTALAR: OLINISHI, XOSSALARI VA QOʻLLANILISHI

Field of Science:
pdf

689d920344d1e.pdf

PDF

ARTICLE ANNOTATION

quote
Carbon dots (CDs) are gaining attention as eco-friendly and multifunctional nanomaterials. This paper investigates the synthesis, size, and properties of carbon dots derived from watermelon rind. The size of the carbon dots synthesized in three different solvents, water, ethanol, and methanol, was found to be 76 nm, 48 nm, and 7 nm, respectively. The carbon dots exhibited antibacterial and antiviral properties, and their structure was found to be crystalline. These materials offer new opportunities in medicine, environmental science, and other fields.

AUTHORS

Y.Xayrullayeva

O‘zbekiston ilmiy sinov va sifat nazorati markazi

E.Egamberdiyev

O‘zbekiston ilmiy sinov va sifat nazorati markazi

J.Raximov

Respublika shoshilinch Tibbiy Yordam

SH.Tursunov

Qarshi shahar Tibbiyot Birlashmasi

O.Taniyev

Toshkent Farmasevtika Institut

Tags

# antibacterial# nanoparticles# антибактериальный# наночастицы# nanozarrachalar# кристаллический# eco-friendly# экологически чистый# uglerod nuqtalari# tarvuz po ‘ stlog ‘i# antibakterial# kristallik# ekologik toza# углеродные точки# кожура арбуза# carbon dots# watermelon rind# crystalline

OTHER ARTICLES IN THIS JOURNAL

Rate Article

0
0 ratings
5
4
3
2
1

Article Identifiers

References

Zhou, J., et al., Facile synthesis of fluorescent carbon dots using watermelon peel as a carbon source. Materials Letters, 2012. 66(1): p. 222-224.

Ali, O.M., et al., Green biosynthesis of titanium dioxide quantum dots using watermelon peel waste: Antimicrobial, antioxidant, and anticancer activities. Biomass Conversion and Biorefinery, 2024. 14(5): p. 6987-6998.

Han, L., et al., Molecularly imprinted bulk and solgel optosensing based on biomass carbon dots derived from watermelon peel for detection of ethyl carbamate in alcoholic beverages. Microchimica Acta, 2022. 189(8): p. 286

Lu, M., et al., Green preparation of versatile nitrogen-doped carbon quantum dots from watermelon juice for cell imaging, detection of Fe3+ ions and cysteine, and optical thermometry. Journal of Molecular Liquids, 2018. 269: p. 766- 774.

Dwandaru, W.S.B., et al., CARBON NANODOTS FROM WATERMELON PEEL AS CO 2 ABSORBENTS IN BIOGAS. Issues of Chemistry & Chemical Technology/Voprosy Khimii & Khimicheskoi Tekhnologii, 2021.

Puchaicela Lozano, M.S., et al., Synthesis and Physical Characterization of Carbon Quantum Dots from Watermelon Seed Towards a Biological Application. Available at SSRN 4992951.

Tang, F., et al., Nitrogen and sulfur codoped watermelon rind as an ordered mesoporous biochar activated peroxymonosulfate (PMS) for efficient tetracycline degradation. Journal of Environmental Chemical Engineering, 2024. 12(2): p. 112302

Wei, Y., et al., Preparation of porous carbon materials as adsorbent materials from phosphorus-doped watermelon rind. Water, 2023. 15(13): p. 2433.