scholarly journals Hybrid Nanomaterials of Magnetic Iron Nanoparticles and Graphene Oxide as Matrices for the Immobilization of β-Glucosidase: Synthesis, Characterization, and Biocatalytic Properties

2018 ◽  
Vol 5 ◽  
Author(s):  
Georgios Orfanakis ◽  
Michaela Patila ◽  
Alexandra V. Catzikonstantinou ◽  
Kyriaki-Marina Lyra ◽  
Antonios Kouloumpis ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Iron Nanoparticles ◽  
Hybrid Nanomaterials

Black Phosphorus–Graphene Oxide Hybrid Nanomaterials toward Advanced Lubricating Properties under Water

2019 ◽  
Vol 6 (23) ◽  
pp. 1901174 ◽  
Author(s):  
Pengfei Guo ◽  
Shunshun Qi ◽  
Lin Chen ◽  
Chengxue Gou ◽  
Bo Lin ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Black Phosphorus ◽  
Hybrid Nanomaterials ◽  
Lubricating Properties

Electromagnetic wave absorption properties of reduced graphene oxide encapsulated iron nanoparticles

2019 ◽  
Vol 253 ◽  
pp. 171-174
Author(s):  
Avanish Kumar Srivastava ◽  
Bhumika Samaria ◽  
Pourush Sharma ◽  
Virendra Singh Chauhan ◽  
Smita Soni ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Electromagnetic Wave ◽  
Reduced Graphene Oxide ◽  
Iron Nanoparticles ◽  
Absorption Properties ◽  
Electromagnetic Wave Absorption ◽  
Wave Absorption ◽  
Reduced Graphene

scholarly journals A non-enzymatic amperometric hydrogen peroxide sensor based on iron nanoparticles decorated reduced graphene oxide nanocomposite

2017 ◽  
Vol 487 ◽  
pp. 370-377 ◽  
Author(s):  
Baishnisha Amanulla ◽  
Selvakumar Palanisamy ◽  
Shen-Ming Chen ◽  
Vijayalakshmi Velusamy ◽  
Te-Wei Chiu ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Iron Nanoparticles ◽  
Hydrogen Peroxide Sensor ◽  
Reduced Graphene

Creating a Novel Graphene Oxide/Iron/Polylactic Acid Composite that Promotes Dental Pulp Stem Cell Proliferation and Mineralization

MRS Advances ◽  
2018 ◽  
Vol 3 (30) ◽  
pp. 1725-1733 ◽  
Author(s):  
Rebecca Isseroff ◽  
John Chen ◽  
Zaiff Khan ◽  
Anoushka Guha ◽  
Simon Lin ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Polylactic Acid ◽  
Dental Pulp ◽  
Iron Nanoparticles ◽  
Bone Cells ◽  
High Cell Density ◽  
Non Union ◽  
Stem Cell Proliferation ◽  
Reduced Graphene ◽  
Dental Pulp Stem Cell

ABSTRACTDental pulp stem cells (DPSCs) can differentiate into bone cells when provided the correct environment, potentially generating cells to repair non-union fractures. Polylactic Acid (PLA) is a biocompatible polymer for 3-D printing of scaffolds, but DPSCs do not proliferate well on PLA. With the goal of making PLA more conducive for DPSC growth, Graphene Oxide (GO); partially reduced Graphene Oxide (pRGO); GO with iron nanoparticles (FeGO) or Fe-pRGO were incorporated into PLA and spun cast as thin films onto silicon wafers for DPSC plating. DPSCs on Fe-pRGO displayed the fastest doubling time and the highest cell modulus; Fe-pRGO with exterior magnets produced high cell density. SEM demonstrated DPSC mineralization, whereas PLA-only DPSC cultures showed none. Results suggest that PLA/Fe-pRGO and PLA/pRGO enhance DPSC proliferation and possibly differentiation with the potential for use as a 3-D printed scaffold for tissue engineering.

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