Direct Growth of Graphene/Graphene Oxide Heterostructures on Polar Oxide Substrates

2021 ◽  
pp. 587-601
Author(s):  
Opeyemi Olanipekun ◽  
Chad Ladewig ◽  
Joel Castillo ◽  
Jeffry Kelber
Keyword(s):  
Graphene Oxide ◽  
Oxide Heterostructures ◽  
Oxide Substrates ◽  
Direct Growth ◽  
Polar Oxide

Direct growth of oriented nanocrystals of gamma-iron on graphene oxide substrates. Detailed analysis of the factors affecting unexpected formation of the gamma-iron phase

2019 ◽  
Vol 43 (33) ◽  
pp. 12923-12931 ◽  
Author(s):  
Artur Khannanov ◽  
Airat Kiiamov ◽  
Alina Valimukhametova ◽  
Farit G. Vagizov ◽  
Ayrat M. Dimiev
Keyword(s):  
Graphene Oxide ◽  
Room Temperature ◽  
Oxide Surface ◽  
Unexpected Formation ◽  
Gamma Iron ◽  
Factors Affecting ◽  
Oxide Substrates ◽  
Direct Growth ◽  
Iron Phase ◽  
Annealing Method

Substrate-oriented nanocrystals of room-temperature-stable gamma-iron have been synthesized by a two-step impregnation/annealing method on a graphene oxide surface.

Direct growth of thermally reduced graphene oxide on carbon fiber for enhanced mechanical strength

2020 ◽  
Vol 193 ◽  
pp. 108010
Author(s):  
Beom-Gon Cho ◽  
Shalik Ram Joshi ◽  
Jaekyo Lee ◽  
Young-Bin Park ◽  
Gun-Ho Kim
Keyword(s):  
Graphene Oxide ◽  
Carbon Fiber ◽  
Mechanical Strength ◽  
Reduced Graphene Oxide ◽  
Reduced Graphene ◽  
Direct Growth

Direct growth of graphene on nitride and oxide substrates

2012 ◽  
Author(s):  
Jeffry Kelber ◽  
Zhou Mi ◽  
Sneha Gaddam ◽  
Cao Yuan ◽  
Sawyer Foyle ◽  
...  
Keyword(s):  
Oxide Substrates ◽  
Direct Growth

scholarly journals Improving the glial differentiation of human Schwann-like adipose-derived stem cells with graphene oxide substrates

2018 ◽  
Vol 8 (3) ◽  
pp. 20180002 ◽  
Author(s):  
Andrea Francesco Verre ◽  
Alessandro Faroni ◽  
Maria Iliut ◽  
Claudio Silva ◽  
Cristopher Muryn ◽  
...  
Keyword(s):  
Gene Expression ◽  
Stem Cells ◽  
Graphene Oxide ◽  
Peripheral Nerve ◽  
Peripheral Nerve Injury ◽  
Peripheral Nerve Regeneration ◽  
The Other ◽  
Adipose Derived Stem Cells ◽  
Glial Differentiation ◽  
Oxide Substrates

There is urgent need to improve the clinical outcome of peripheral nerve injury. Many efforts are directed towards the fabrication of bioengineered conduits, which could deliver stem cells to the site of injury to promote and guide peripheral nerve regeneration. The aim of this study is to assess whether graphene and related nanomaterials can be useful in the fabrication of such conduits. A comparison is made between graphene oxide (GO) and reduced GO substrates. Our results show that the graphene substrates are highly biocompatible, and the reduced GO substrates are more effective in increasing the gene expression of the biomolecules involved in the regeneration process compared to the other substrates studied.

Polyol Solvation Effect on Tuning the Universal Growth of Binary Metal Oxide Nanodots@Graphene Oxide Heterostructures for Electrochemical Applications

2019 ◽  
Vol 25 (64) ◽  
pp. 14604-14612 ◽  
Author(s):  
Shuangshuang Tan ◽  
Yexin Pan ◽  
Qiulong Wei ◽  
Yalong Jiang ◽  
Fangyu Xiong ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Metal Oxide ◽  
Solvation Effect ◽  
Oxide Heterostructures ◽  
Binary Metal ◽  
Electrochemical Applications ◽  
Binary Metal Oxide

Tuning the direct growth of Agseeds into bimetallic Ag@Cu nanorods on surface functionalized electrochemically reduced graphene oxide: enhanced nitrite detection

RSC Advances ◽  
2015 ◽  
Vol 5 (60) ◽  
pp. 48236-48245 ◽  
Author(s):  
S. E. Jeena ◽  
P. Gnanaprakasam ◽  
Arun Dakshinamurthy ◽  
T. Selvaraju
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
High Sensitivity ◽  
Oxide Surface ◽  
Nitrite Ion ◽  
Reduced Graphene ◽  
Electrochemically Reduced Graphene Oxide ◽  
Direct Growth ◽  
1D Nanostructure ◽  
Good Detection Limit

The significant challenges in the growth of 1D nanostructure on reduced graphene oxide surface were addressed. It enabled the electrooxidation of the nitrite ion (NO2−) with high sensitivity and good detection limit of 1 nM.

Controlling of the electronic properties of WS2 and graphene oxide heterostructures from first-principles calculations

2017 ◽  
Vol 5 (1) ◽  
pp. 201-207 ◽  
Author(s):  
Mingye Yang ◽  
Lu Wang ◽  
Tingjun Hou ◽  
Youyong Li
Keyword(s):  
Graphene Oxide ◽  
Work Function ◽  
Band Gap ◽  
Electronic Properties ◽  
Structural Stability ◽  
First Principles ◽  
First Principles Calculations ◽  
Oxide Heterostructures

We investigated the structural stability and electronic properties of WS2 and graphene oxide (GO) heterostructures via first-principles calculations. It is found that the band gap and the work function of the WS2/GO heterostructures can be efficiently tuned by changing the oxygen functionals and its concentrations.

Sign in / Sign up

Export Citation Format

Share Document