A review on the biological effects of nanomaterials on silkworm (Bombyx mori)

• Sandra Senyo Fometu,
• Guohua Wu,
• Lin Ma and
• Joan Shine Davids

Beilstein J. Nanotechnol. 2021, 12, 190–202, doi:10.3762/bjnano.12.15

• zebrafish hatching enzyme 1 (ZHE1), which caused a delay in the hatching of zebrafish embryos by 50% following its exposure to copper oxide (CuO). The group of d’Amora [51] compared the toxicity of oxidized carbon nano-onions, oxidized carbon nano-horns, and graphene oxide on the development of zebrafish

Carbon nano-onions as fluorescent on/off modulated nanoprobes for diagnostics

• Stefania Lettieri,
• Marta d’Amora,
• Adalberto Camisasca,
• Alberto Diaspro and
• Silvia Giordani

Beilstein J. Nanotechnol. 2017, 8, 1878–1888, doi:10.3762/bjnano.8.188

• 10.3762/bjnano.8.188 Abstract Multishell fullerenes, known as carbon nano-onions (CNOs), have emerged as a platform for bioimaging because of their cell-penetration properties and minimal systemic toxicity. Here, we describe the covalent functionalization of CNOs with a π-extended distyryl-substituted

• sensing applications [7], multishell fullerenes, known as carbon nano-onions (CNOs) [8][9], prepared by thermal annealing of detonation nanodiamonds (d-NDs) [10], are an attractive class of carbon nanomaterials (CNMs) for imaging, diagnostic and therapeutic applications, due to their unique properties

• , 124.50, 117.67, 115.33, 113.93, 112.67, 19.84, 13.65. See Supporting Information File 1, Figure S4. HRMS-ESI m/z: [M+H]+ calcd for C39H41N4OBF2, 630.3341; found, 630.3363. p-CNOs The synthesis of small, pristine carbon nano-onions (p-CNOs) was performed by thermal annealing of detonation nanodiamonds (d

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

• Gaber Hashem Gaber Ahmed,
• Rosana Badía Laíño,
• Josefa Angela García Calzón and
• Marta Elena Díaz García

Beilstein J. Nanotechnol. 2016, 7, 758–766, doi:10.3762/bjnano.7.67

• 1,2-aminopropane (DPA) at 180 °C. We could observe that during the thermal reaction, the boronic groups were unstable and tended to leave the surface of the C-dots. Using these C-dots, reliable determination of tannic acid in wines was achieved with a detection limit of 0.018 mg·L−1 [8]. Carbon nano

• -onions (C-onions) are another kind of carbon nanoparticles that exhibit outstanding chemical and physical properties. C-onions are spherical carbon shells enclosed within one another (multi-layered fullerenes) with diameters ranging from 3 to 50 nm [9], depending on the method of synthesis. C-onions have

Carbon nano-onions (multi-layer fullerenes): chemistry and applications

• Juergen Bartelmess and
• Silvia Giordani

Beilstein J. Nanotechnol. 2014, 5, 1980–1998, doi:10.3762/bjnano.5.207

• Juergen Bartelmess Silvia Giordani Istituto Italiano di Tecnologia, Nano Carbon Materials, Via Morego 30, 16163 Genova, Italy 10.3762/bjnano.5.207 Abstract This review focuses on the development of multi-layer fullerenes, known as carbon nano-onions (CNOs). First, it briefly summarizes the most

• applications and addressing drawbacks for possible applications, such as poor solubility in common solvents. Finally, it gives an overview over the fields of application, in which CNO materials were successfully implemented. Keywords: carbon nanomaterials; carbon nano-onions; fullerenes; functionalization

• ], carbon nanohorns [5], nanodiamonds [6] and graphene [7]. Multi-shell fullerenes, known as carbon nano-onions (CNOs) and discovered by Ugarte in 1992 [8], are structured by concentric shells of carbon atoms. Over the last years, different methods for their synthesis have been developed and their