Redox-active water-soluble carbon nanomaterials generated from graphite

2021 ◽  
pp. 115503
Author(s):  
Andreia D. Veloso ◽  
Maria C. Oliveira
Keyword(s):  
Carbon Nanomaterials ◽  
Water Soluble ◽  
Redox Active ◽  
Soluble Carbon

scholarly journals Facile synthesis of water-soluble carbon nano-onions under alkaline conditions

2016 ◽  
Vol 7 ◽  
pp. 758-766 ◽  
Author(s):  
Gaber Hashem Gaber Ahmed ◽  
Rosana Badía Laíño ◽  
Josefa Angela García Calzón ◽  
Marta Elena Díaz García
Keyword(s):  
Acer Saccharum ◽  
Carbon Nanomaterials ◽  
Water Soluble ◽  
Alkaline Media ◽  
Tree Leaves ◽  
Facile Synthesis ◽  
Vis Spectroscopy ◽  
Carbon Onions ◽  
Alkaline Conditions ◽  
Soluble Carbon

Carbonization of tomatoes at 240 °C using 30% (w/v) NaOH as catalyst produced carbon onions (C-onions), while solely carbon dots (C-dots) were obtained at the same temperature in the absence of the catalyst. Other natural materials, such as carrots and tree leaves (acer saccharum), under the same temperature and alkaline conditions did not produce carbon onions. XRD, FTIR, HRTEM, UV–vis spectroscopy, and photoluminescence analyses were performed to characterize the as-synthesized carbon nanomaterials. Preliminary tests demonstrate a capability of the versatile materials for chemical sensing of metal ions. The high content of lycopene in tomatoes may explain the formation of C-onions in alkaline media and a possible formation mechanism for such structures was outlined.

scholarly journals Photodriven Charge Accumulation and Carrier Dynamics in a Water‐Soluble Carbon Nitride Photocatalyst

ChemSusChem ◽  
2021 ◽  
Vol 14 (7) ◽  
pp. 1728-1736
Author(s):  
Chunyu Li ◽  
Elisabeth Hofmeister ◽  
Igor Krivtsov ◽  
Dariusz Mitoraj ◽  
Christiane Adler ◽  
...  
Keyword(s):  
Carbon Nitride ◽  
Carrier Dynamics ◽  
Water Soluble ◽  
Charge Accumulation ◽  
Soluble Carbon

scholarly journals Relaxant Effect of a Water Soluble Carbon Monoxide-Releasing Molecule (CORM-3) on Spontaneously Hypertensive Rat Aortas

2012 ◽  
Vol 26 (4) ◽  
pp. 285-292 ◽  
Author(s):  
Paola Failli ◽  
Alfredo Vannacci ◽  
Lorenzo Di Cesare Mannelli ◽  
Roberto Motterlini ◽  
Emanuela Masini
Keyword(s):  
Carbon Monoxide ◽  
Spontaneously Hypertensive Rat ◽  
Water Soluble ◽  
Relaxant Effect ◽  
Spontaneously Hypertensive ◽  
Hypertensive Rat ◽  
Soluble Carbon

scholarly journals Green and facile synthesis of water-soluble carbon dots from ethanolic shallot extract for chromium ion sensing in milk, fruit juices, and wastewater samples

RSC Advances ◽  
2020 ◽  
Vol 10 (35) ◽  
pp. 20638-20645 ◽  
Author(s):  
Chinawooth Sakaew ◽  
Phitchan Sricharoen ◽  
Nunticha Limchoowong ◽  
Prawit Nuengmatcha ◽  
Chunyapuk Kukusamude ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Fruit Juices ◽  
Water Soluble ◽  
Total Phenolic ◽  
Facile Synthesis ◽  
Chromium Ion ◽  
Ion Sensing ◽  
Wastewater Samples ◽  
Soluble Carbon

Self-functionalized carbon dots (CDs) were prepared from ethanolic shallot extract to obtain a total phenolic precursor.

scholarly journals Vasoactive properties of CORM-3, a novel water-soluble carbon monoxide-releasing molecule

2004 ◽  
Vol 142 (3) ◽  
pp. 453-460 ◽  
Author(s):  
Roberta Foresti ◽  
Jehad Hammad ◽  
James E Clark ◽  
Tony R Johnson ◽  
Brian E Mann ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Water Soluble ◽  
Soluble Carbon

Biomimetic growth of hydroxyapatite on super water-soluble carbon nanotube-protein hybrid nanofibers

Carbon ◽  
2011 ◽  
Vol 49 (7) ◽  
pp. 2216-2226 ◽  
Author(s):  
Gang Wei ◽  
Jiantao Zhang ◽  
Ling Xie ◽  
Klaus D. Jandt
Keyword(s):  
Carbon Nanotube ◽  
Water Soluble ◽  
Hybrid Nanofibers ◽  
Soluble Carbon

scholarly journals Hemostatic effect of novel carbon dots derived from Cirsium setosum Carbonisata

RSC Advances ◽  
2018 ◽  
Vol 8 (66) ◽  
pp. 37707-37714 ◽  
Author(s):  
Juan Luo ◽  
Meiling Zhang ◽  
Jinjun Cheng ◽  
Shuhong Wu ◽  
Wei Xiong ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Water Soluble ◽  
Aqueous Extracts ◽  
Considerable Potential ◽  
Hemostatic Effect ◽  
Soluble Carbon

We discovered novel water-soluble carbon dots from aqueous extracts of Cirsium setosum Carbonisata, which have a remarkable hemostatic effect. The study provides evidence to support the further investigation of considerable potential of carbon dots.

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