Applications of Nanotechnology and Carbon Nanoparticles in Agriculture

2019 ◽  
pp. 247-277 ◽  
Author(s):  
Taha Roodbar Shojaei ◽  
Mohamad Amran Mohd Salleh ◽  
Meisam Tabatabaei ◽  
Hossein Mobli ◽  
Mortaza Aghbashlo ◽  
...  
Keyword(s):  
Carbon Nanoparticles

The interaction of carbon nanoparticles with neutrophilic granulocytes: a target for therapeutic approaches

Pneumologie ◽  
2013 ◽  
Vol 67 (12) ◽  
Author(s):  
U Sydlik ◽  
U Krämer ◽  
M Kroker ◽  
A Paunel ◽  
S Keymel ◽  
...  
Keyword(s):  
Carbon Nanoparticles ◽  
Neutrophilic Granulocytes ◽  
Therapeutic Approaches

Strategies for Conjugation of Biomolecules to Nanoparticles as Tumor Targeting Agents

2019 ◽  
Vol 25 (37) ◽  
pp. 3917-3926
Author(s):  
Sajjad Molavipordanjani ◽  
Seyed Jalal Hosseinimehr
Keyword(s):  
Drug Delivery ◽  
Iron Oxide ◽  
Medical Imaging ◽  
Cancer Diagnosis ◽  
Carbon Nanoparticles ◽  
Tumor Targeting ◽  
Polymeric Nanoparticles ◽  
Inorganic Nanoparticles ◽  
Active Targeting ◽  
Cancer Diagnosis And Therapy

Combination of nanotechnology, biochemistry, chemistry and biotechnology provides the opportunity to design unique nanoparticles for tumor targeting, drug delivery, medical imaging and biosensing. Nanoparticles conjugated with biomolecules such as antibodies, peptides, vitamins and aptamer can resolve current challenges including low accumulation, internalization and retention at the target site in cancer diagnosis and therapy through active targeting. In this review, we focus on different strategies for conjugation of biomolecules to nanoparticles such as inorganic nanoparticles (iron oxide, gold, silica and carbon nanoparticles), liposomes, lipid and polymeric nanoparticles and their application in tumor targeting.

Ion-biosorption induced core–shell Fe2P@carbon nanoparticles decorated on N, P co-doped carbon materials for the oxygen evolution reaction

2021 ◽  
Author(s):  
Min Jiang ◽  
Wei Fan ◽  
Anquan Zhu ◽  
Pengfei Tan ◽  
Jianping Xie ◽  
...  
Keyword(s):  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Carbon Nanoparticles ◽  
Carbon Materials ◽  
Cost Effective ◽  
Core Shell ◽  
Co Doped

This work employs bacteria as precursors and induces a cost-effective biosorption strategy to obtain Fe2P@carbon nanoparticles decorated on N and P co-doped carbon (Fe2P@CNPs/NPC) materials.

scholarly journals Environmentally Friendly Route for Fabricating Conductive Agent for Lithium-Ion Batteries: Carbon Nanoparticles Derived from Polyethylene

Catalysts ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 424
Author(s):  
Jihye Mok ◽  
Dalsu Choi ◽  
Suk Ho Bhang
Keyword(s):  
Lithium Ion Batteries ◽  
Carbon Nanoparticles ◽  
Nanoparticle Synthesis ◽  
Lithium Ion ◽  
Environmentally Friendly ◽  
Carbon Nanoparticle ◽  
P Utilization ◽  
Stable Performance ◽  
Conductive Agent ◽  
Economical Advantage

Here, we introduce an environmentally friendly way of fabricating carbon nanoparticles which can be utilized as conductive agent for lithium-ion batteries (LIBs). Polyethylene (PE), which comprises the largest portion of plastic waste, was used as a source for carbon nanoparticle synthesis. Sulfonation allowed chemical structural transformation of innately non-carbonizable PE into a carbonizable conformation, and carbon nanoparticles could be successfully derived from sulfonated PE. Then, PE-derived carbon nanoparticles were used as conductive agents for LIBs, and assembled cells exhibited stable performance. Even though the performance is not as good as Super-P, utilization of PE as a source of conductive agent for LIBs might provide an economical advantage to upcycle PE.

Green synthesis of biodegradable terpolymer modified starch nanocomposite with carbon nanoparticles for food packaging application

2021 ◽  
Vol 138 (25) ◽  
pp. 50604
Author(s):  
Shahid Iqbal ◽  
Sohail Nadeem ◽  
Razia Bano ◽  
Ali Bahadur ◽  
Zahoor Ahmad ◽  
...  
Keyword(s):  
Green Synthesis ◽  
Carbon Nanoparticles ◽  
Food Packaging ◽  
Modified Starch

scholarly journals Large Optical Nonlinearity of the Activated Carbon Nanoparticles Prepared by Laser Ablation

Nanomaterials ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 737
Author(s):  
Yasin Orooji ◽  
Hamed Ghanbari Gol ◽  
Babak Jaleh ◽  
Mohammad Reza Rashidian Vaziri ◽  
Mahtab Eslamipanah
Keyword(s):  
Electron Microscopy ◽  
Activated Carbon ◽  
Laser Ablation ◽  
Carbon Nanoparticles ◽  
Morphological Properties ◽  
Excitation Wavelength ◽  
Saturable Absorption ◽  
Reverse Saturable Absorption ◽  
High Porosity ◽  
Nlo Properties

Carbon nanoparticles (CNPs) with high porosity and great optical features can be used as a luminescent material. One year later, the same group investigated the NLO properties CNPs and boron-doped CNPs by 532 nm and 1064 nm laser excitations to uncover the underlying physical mechanisms in their NLO response. Hence, a facile approach, laser ablation technique, was employed for carbon nanoparticles (CNPs) synthesis from suspended activated carbon (AC). Morphological properties of the prepared CNPs were studied by transmission electron microscopy (TEM) and scanning electron microscopy (SEM). UV-Vis and fluorescence (FL) spectra were used to optical properties investigation of CNPs. The size distribution of nanoparticles was evaluated using dynamic light scattering (DLS). The nonlinear optical (NLO) coefficients of the synthesized CNPs were determined by the Z-scan method. As a result, strong reverse saturable absorption and self-defocusing effects were observed at the excitation wavelength of 442 nm laser irradiation. These effects were ascribed to the presence of delocalized π-electrons in AC CNPs. To the best of our knowledge, this is the first study investigating the NLO properties of the AC CNPs.

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