Current trends in antimicrobial activities of carbon nanostructures: potentiality and status of nanobiochar in comparison to carbon dots DOI Creative Commons
Kulathi Nishshankage,

Andrea Breverly Fernandez,

Shiran Pallewatta

et al.

Biochar, Journal Year: 2024, Volume and Issue: 6(1)

Published: Jan. 2, 2024

Abstract The increase in antimicrobial resistance (AMR) poses a massive threat to world health, necessitating the urgent development of alternative growth control techniques. Due their specific physical and chemical properties, nanomaterials, particularly carbon-based have emerged as attractive candidates for applications, however, reviews are lacking. This comprehensive review aims bridge existing knowledge gaps surrounding mechanism significance nanobiochar (NBC) carbon nanostructures field applications. Notably, NBC, which is derived from biochar, exhibits promising potential an environmentally-friendly substance with properties. Its strong adsorption capabilities enable removal immobilization pathogens pollutants soil water also exhibit properties combat harmful pathogens. In addition dots (CDs) graphene oxide (GO) shown excellent These nanomaterials find applications agriculture phytopathogen post-harvest disease management, well medicine nanotheranostics food industry extending shelf life eco-friendly chemicals antibiotics. However, long-term toxicity these nanoparticles humans environment needs further investigation, considering influence different physiochemical characteristics on nanotoxicity. Therefore, continued exploration this area will pave way future research safe deployment strategies combating microbial threats. Graphical

Language: Английский

Natural resources commodity prices volatility, economic performance and environment: Evaluating the role of oil rents DOI
Qiang Liu, Zhongwei Zhao, Yiran Liu

et al.

Resources Policy, Journal Year: 2022, Volume and Issue: 76, P. 102548 - 102548

Published: Jan. 23, 2022

Language: Английский

Citations

63
Recent developments in carbon dot-based green analytical methods: new opportunities in fluorescence assays of pesticides, drugs and biomolecules DOI

Vadia Foziya Yusuf,

Sadhu Vibhuti Atulbhai,

Bhattu Swapna

et al.

New Journal of Chemistry, Journal Year: 2022, Volume and Issue: 46(30), P. 14287 - 14308

Published: Jan. 1, 2022

Fluorescent carbon dots (CDs) attract huge attention in analytical and bioanalytical applications due to their high selectivity towards target analytes, specificity, photostability, quantum yield.

Language: Английский

Citations

55
Microwave-assisted green synthesis of carbon dots derived from wild lemon (Citrus pennivesiculata) leaves as a fluorescent probe for tetracycline sensing in water DOI

P. Venugopalan,

N. Vidya

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2022, Volume and Issue: 286, P. 122024 - 122024

Published: Oct. 22, 2022

Language: Английский

Citations

54
Double-signal quantification of amoxicillin based on interaction with 4-aminoantipyrine at copper and nitrogen co-doped carbon quantum dots as an artificial nanozyme DOI

Ashraf M. Mahmoud,

Mohamed M. El‐Wekil, Ramadan Ali

et al.

Microchimica Acta, Journal Year: 2022, Volume and Issue: 189(5)

Published: April 8, 2022

Language: Английский

Citations

52
Carbon nanodots: recent advances in synthesis and applications DOI
Dheeraj Singh Chauhan, M.A. Quraishi, Chandrabhan Verma

et al.

Carbon letters, Journal Year: 2022, Volume and Issue: 32(7), P. 1603 - 1629

Published: Aug. 5, 2022

Language: Английский

Citations

51
Recent advances in green carbon dots (2015–2022): synthesis, metal ion sensing, and biological applications DOI Creative Commons

Aisha Kanwal,

Naheed Bibi, Sajjad Hyder

et al.

Beilstein Journal of Nanotechnology, Journal Year: 2022, Volume and Issue: 13, P. 1068 - 1107

Published: Oct. 5, 2022

Carbon dots (CDs) show extensive potential in various fields such as sensing, bioimaging, catalysis, medicine, optoelectronics, and drug delivery due to their unique properties, that is, low cytotoxicity, cytocompatibility, water-solubility, multicolor wavelength tuned emission, photo-stability, easy modification, strong chemical inertness, etc. This review article especially focuses on the recent advancement (2015–2022) green synthesis of CDs, application metal ions sensing microbial detection, viability studies well applications pathogenic control plant growth promotion.

Language: Английский

Citations

48
Turning food waste into value-added carbon dots for sustainable food packaging application: A review DOI Creative Commons
Nazila Oladzadabbasabadi, Mohammed Ali Dheyab, Abdorreza Mohammadi Nafchi

et al.

Advances in Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 321, P. 103020 - 103020

Published: Oct. 12, 2023

Carbon dots (CDs) are a recent addition to the nanocarbon family, encompassing both crystalline and amorphous phases. They have sparked significant research interest due their unique electrical optical properties, remarkable biocompatibility, outstanding mechanical characteristics, customizable surface chemistry, negligible cytotoxicity. Their current applications mainly limited flexible photonic biomedical devices, but they also garnered attention for potential use in intelligent packaging. The conversion of food waste into CDs further contributes concept circular economy. It provides comprehensive overview emerging green technologies, energy-saving reactions, cost-effective starting materials involved synthesis CDs. highlights properties biomass-derived CDs, focusing on structural performance, cellular toxicity, functional characteristics. application industry, including packaging, is summarized concise manner. This paper sheds light challenges prospects utilizing packaging industry. aims provide researchers with roadmap tailor suit specific particularly

Language: Английский

Citations

40
Lignocellulosic Biomass Waste-Derived Cellulose Nanocrystals and Carbon Nanomaterials: A Review DOI Open Access
Lindokuhle P. Magagula, Clinton M. Masemola,

Muhammed As’ad Ballim

et al.

International Journal of Molecular Sciences, Journal Year: 2022, Volume and Issue: 23(8), P. 4310 - 4310

Published: April 13, 2022

Rapid population and economic growth, excessive use of fossil fuels, climate change have contributed to a serious turn towards environmental management sustainability. The agricultural sector is big contributor (lignocellulosic) waste, which accumulates in landfills ultimately gets burned, polluting the environment. In response current climate-change crisis, policymakers researchers are, respectively, encouraging seeking ways creating value-added products from generated waste. Recently, waste has been regularly appearing articles communicating production range carbon polymeric materials worldwide. extraction cellulose nanocrystals (CNCs) quantum dots (CQDs) biomass partially occupies some waste-recycling space. Further, new this promise be effective competitive emerging markets. This short review summarizes recent work area CNCs CQDs synthesised Synthesis methods, properties, prospective application these are summarized. Current challenges benefits using also discussed.

Language: Английский

Citations

39
A recent update on development, synthesis methods, properties and application of natural products derived carbon dots DOI Creative Commons

Soumitra Sahana,

Anupam Gautam, Rajveer Singh

et al.

Natural Products and Bioprospecting, Journal Year: 2023, Volume and Issue: 13(1)

Published: Nov. 13, 2023

Abstract Natural resources are practically infinitely abundant in nature, which stimulates scientists to create new materials with inventive uses and minimal environmental impact. Due the various benefits of natural carbon dots (NCDs) from them has received a lot attention recently. products-derived have recently emerged as highly promising class nanomaterials, showcasing exceptional properties eco-friendly make appealing for diverse applications fields such biomedical, sensing monitoring, energy storage conversion, optoelectronics photonics, agriculture, quantum computing, nanomedicine cancer therapy. Characterization techniques Photoinduced electron transfer, Aggregation-Induced-Emission (AIE), Absorbance, Fluorescence UV–Vis NIR Regions play crucial roles understanding structural optical Carbon (CDs). The photoluminescence exhibited by CDs derived products paved way tissue engineering, treatment, bioimaging, sensing, drug delivery, photocatalysis, remarkable advancements these fields. In this review, we summarized synthesis methods, physical properties, applications, challenges, future prospects etc. expanding sector, difficulties NCD-based research will also be explored.

Language: Английский

Citations

33
Recent advances in electrochemical sensors based on molecularly imprinted polymers and nanomaterials for detection of ascorbic acid, dopamine, and uric acid: A review DOI Creative Commons
Girma Selale Geleta

Sensing and Bio-Sensing Research, Journal Year: 2023, Volume and Issue: 43, P. 100610 - 100610

Published: Nov. 28, 2023

The demand for analysing biological molecules such as dopamine (DA), ascorbic acid (AA), and uric (UA) is growing more than ever in applied science better health medicine. Over the past two decades, molecular imprinted polmers (MIPs) have been developed synthetic receptors or substitute materials antibodies due to their high stability, short time needed electropolymerization, specificity towards target analyte. However, sensitivity of electrochemical sensors decreased a result MIPs' low conductivity lack electrocatalytic activity. To overcome this limitation, nanomaterials gold nanoparticles (AuNPs), carbon nanotubes (CNTs), graphene (GR), titanium carbide MXene (Ti3C2Tx), dots (CDs), molybdenum diselenide (MoSe2), black phosphorus quantum (BPQDs) nanocomposites employed biosensing transducers construct MIPs based on biosensors cost-effective detection with specificity. This because surface area, good electrical conductivity, ease functionalization all increase MIP targeted molecules. When these advantages are combined those methods, rapid response time, use, cost, miniature ability, nanomaterial-modified electrodes widely preferred tools sensing AA, DA, UA. Herein, review provides insight into recent developments application molecularly polymer (MIP) nanomaterial-based detecting molecules, including integration has led an unprecedented impact improving limit biomolecules, indicating great potential use public medical care.

Language: Английский

Citations

29