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Welcome & Thanks for visiting!
GOOGRAPHENE provides
professionally prepared graphene-based products!
HIGH quality for research!
Reasonable LOW price!
FAST shipping!
Sales since 2012!
NOTE TO OUR VALUABLE CUSTOMERS:
Our website has some problems. If you want to purchase our graphene products, please go to www.ebay.com and search "goographene". There you will find all of our same graphene products as shown on our website here, and you can also easily place an order on ebay. As always, we are committed to providing our customers with highest-quality graphene products, reasonable and affordable price, and fast shipping service. Thank you.
SPECIAL NOTE
The price of graphene oxide product in the market today largely depends on the QUALITY of the product. One important factor to consider for the quality is the pH value of graphene oxide when it is in the form of dispersion/solution. The preliminary graphene oxide produced by Hummer method has normally a pH value of from 2 to 3 if no washing step is involved in the entire production process. The acidic nature (pH=2-3) of the un-washed graphene oxide will significantly deteriorate the results of its applications. Therefore, it is advisable to ask a vendor about the pH of the graphene oxide before buying it.
Our graphene oxide-based products were obtained after steps of repetitive washing with a large amount of distilled water. The final products of our graphene oxide dispersions are close to neutral, having a pH of about 6-7. Our solid graphene oxide products were obtained after washing and drying and have a pH of about 6-7 when they dissolve into distilled water with the aid of sonication.
SHIPPING
We usually ship out your orders within 24 hours after receiving payment, if not sooner.
NOTE FOR United States BUYERS
All United States orders are free shipping if a first-class shipping is available for the items you ordered.
NOTE FOR INTERNATIONAL BUYERS
If the buyer chooses to use the USPS First Class Mail Intl/First Class Package Intl. shipping service (a tracking number may be available), it is his/her responsibility to take the risk of missing/loss of his/her order.
Due to frequent changes of shipping charges by the USPS, the international shipping fee listed on this website may not be correct. International buyers are encouraged to contact us to ensure a correct shipping fee before placing an order.
A SHORT LIST OF RECENT RESEARCH CITATIONS OF GOOGRAPHENE PRODUCTS
Peer-Reviewed Publications
Zhao et al., "Printed carbon nanotube-based humidity sensors deployable on surfaces of widely varying curvatures", ACS Appl. Nano Mater., 2023, 6, 1459-1474.
Kashem et al., "Spin-spray-assisted layer-by-layer assembly of thick polymer films with self-healing, UV-protection, and anti-fog properties", J. Polym. Sci., 2022, in press, Front Cover. DOI: 10.1002/pol.20220481
Tarekegn et al., "Poly(3-hexylthiophene)-based organic thin-film transistors with virgin graphene oxide as an interfacial layer", Polymers, 2022, 14, 5061.
Seyedi et al., “Toward mechanical recycling of polystyrene/polypropylene blends with bottlebrush-modified graphene oxide as a compatibilizer”, ACS Appl. Mater. Interfaces, 2022, 14, 30, 35074-35086.
Javanbakht et al., “Rheological and physical properties of a nanocomposite of graphene oxide nanoribbons with polyvinyl alcohol”, Journal of Thermoplastic Composite Materials, 2022, 35(5), 651-664.
Barkley et al., “Smart electromagnetic thermites: GO/rGO nanoscale thermite composites with thermally switchable microwave ignitability”, ACS Appl. Mater. Interfaces, 2021, 13, 33, 39678-39688.
Regis et al., “Near-UV light assisted green reduction of graphene oxide films through l-ascorbic acid”, International Journal of Smart and Nano Materials”, 2021, 12:1, 20-35, DOI: 10.1080/19475411.2021.1887396.
Zhao et al., “Ultrathin and ultrasensitive printed carbon nanotube-based temperature sensors capable of repeated uses on surfaces of widely varying curvatures and wettabilities”, ACS Appl. Mater. Interfaces, 2021, 13, 8, 10257-10270.
Mohammadi et al., “Graphene oxide membranes for isotopic water mixture filtration: preparation, physicochemical characterization, and performance assessment”, ACS Appl. Mater. Interfaces, 2020, 12, 31, 34736-34745.
Yafia et al., “Low-cost graphene-based digital microfluidic system”, Micromachines, 2020, 11, 880; doi: 10.3390/mi11090880.
Gonzalez-Rodriguez et al., “Multifunctional graphene oxide/iron oxide nanoparticles for magnetic targeted drug delivery dual magnetic resonance/fluorescence imaging and cancer sensing”, PLoS One, 2019; 14(6): e0217072. Published online 2019 Jun 6. doi: 10.1371/journal.pone.0217072.
Al-Naddaf et al., “MOF-GO hybrid nanocomposite adsorbents for methane storage", Industrial & Engineering Chemistry Research, 2018, 57, 51, 17470-17479.
Amun Amri et al., “Composites of palm oil fuel ash (POFA) based geopolymer and graphene oxide: structural and compressive strength”, IOP Conf. Ser.: Mater. Sci. Eng., 2018, 420, 012063. doi:10.1088/1757-899X/420/1/012063
Joung et al., “Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding”, Journal of Visualized Experiments, 2018(139). URL: https://www.jove.com/video/58500 DOI: 10.3791/58500.
Hasan et al., “Optical Band Gap Alteration of Graphene Oxide via Ozone Treatment”, Scientific Reports, 2017, 7, 6411. DOI: 10.1038/s41598-017-06107-0.
Kuanyshbekov T.K et al., “Investigation of Temperature influence on the Process of Reduction of Graphene Oxide”, Recent Contributions to Physics, 2017, 2(61), p18-23.
Patents
“Compositions and methods for wound treatment”, invented by Daniel D. Holsworth, US11291730 B2, patented on April 5, 2022.
“Compositions and methods for wound treatment”, invented by Daniel D. Holsworth, US11369685B2, patented on June 28, 2022.
Dissertations & Theses
“Graphene Oxide-Thermoplastic Nanocomposites: Fabrication and Properties”, by Seyedeh Mastooreh Seyedi Ghezghapan, Doctor of Philosophy in Materials Science and Engineering, Clemson University, 2022.
“Material Synthesis and Additive Manufacturing of Ceramics”, by Elsa Bramasco-Rivera, Master’s Program in Mechanical Engineering, The University of Texas at El Paso, 2022, 49 pages.
“A study of the layer-by-layer films with properties of self-healing and UV-protection”, a thesis of Master of Science in Chemical Engineering by Xu Liu, Texas Tech University, 2020, 64 pages.
“Removing heavy metals from wastewater using graphene oxide”, a thesis of Master of in Environmental Engineering, Mid Sweden University, 2020, 30 pages.
“Researching the properties of functionalized few-layer graphene nanostructures”, Dissertation for the Ph.D. in Material science, by Kuanyshbekov Tilek Kuanyshbekuly, Al-farabikazakh National University, 2019, 100 pages.
“Additive manufacturing of energy harvesting material system for active wireless MEMS”, Master degree thesis in Mechanical Engineering by Victor Fernando Elicerio, University of Texas at El Paso, 2018, 93 pages.
“Characterization and modification of optical properties of graphene oxide and reduced graphene oxide”, Master degree of Science, Texas Christian University, 2018, 89 pages.
“Optimizing graphene oxide reduction via laser irradiation”, Master degree thesis in Science of Physics by Austin Patrick Osenga, East Carolina University, 2016, 60 pages.
“Investigating solid-state supercapacitors constructed with PVA/CNT nanocomposite electrolytes”, a thesis of Master of Science in Mechanical Engineering, by Temmuz Coskun, Wichita State University, 2014, 92 pages.
Research Reports
“Electrochemical mineralization of perfluorooctanoic acid”, by Mei Sun and Vivek Francis Pulikkal, NC Water Resources Research Institute, University of North Carolina at Charlotte, August 2019.
OUR CUSTOMERS (as of the end of the year 2019)
We are proud that our customers span a vast number (>2000) of prestigious academic organizations (listed below), companies and interested individuals all over the world.
A short list of academic organizations (in random order):
Cornell University
Lawrence Berkeley National Laboratory
University of Maryland
University of Minnesota
National University of Singapore
Harvard University
Iowa State University
Florida International University
Texas Christian University
The University of Texas at El Paso
University of London
University of Nevada
University of Miami
Mercer University
California Institute of Technology
George Mason University
University of California San Diego
Saxion University of Applied Science (Netherlands)
Mid Sweden University (Sweden)
Queens University (Canada)
University of California, Berkeley
Clemson University
St. Cloud State University
University of South Carolina
Brown University
...
Our website has some problems. If you want to purchase our graphene products, please go to www.ebay.com and search "goographene". There you will find all of our same graphene products as shown on our website here, and you can also easily place an order on ebay. As always, we are committed to providing our customers with highest-quality graphene products, reasonable and affordable price, and fast shipping service. Thank you.
SPECIAL NOTE
The price of graphene oxide product in the market today largely depends on the QUALITY of the product. One important factor to consider for the quality is the pH value of graphene oxide when it is in the form of dispersion/solution. The preliminary graphene oxide produced by Hummer method has normally a pH value of from 2 to 3 if no washing step is involved in the entire production process. The acidic nature (pH=2-3) of the un-washed graphene oxide will significantly deteriorate the results of its applications. Therefore, it is advisable to ask a vendor about the pH of the graphene oxide before buying it.
Our graphene oxide-based products were obtained after steps of repetitive washing with a large amount of distilled water. The final products of our graphene oxide dispersions are close to neutral, having a pH of about 6-7. Our solid graphene oxide products were obtained after washing and drying and have a pH of about 6-7 when they dissolve into distilled water with the aid of sonication.
SHIPPING
We usually ship out your orders within 24 hours after receiving payment, if not sooner.
NOTE FOR United States BUYERS
All United States orders are free shipping if a first-class shipping is available for the items you ordered.
NOTE FOR INTERNATIONAL BUYERS
If the buyer chooses to use the USPS First Class Mail Intl/First Class Package Intl. shipping service (a tracking number may be available), it is his/her responsibility to take the risk of missing/loss of his/her order.
Due to frequent changes of shipping charges by the USPS, the international shipping fee listed on this website may not be correct. International buyers are encouraged to contact us to ensure a correct shipping fee before placing an order.
A SHORT LIST OF RECENT RESEARCH CITATIONS OF GOOGRAPHENE PRODUCTS
Peer-Reviewed Publications
Zhao et al., "Printed carbon nanotube-based humidity sensors deployable on surfaces of widely varying curvatures", ACS Appl. Nano Mater., 2023, 6, 1459-1474.
Kashem et al., "Spin-spray-assisted layer-by-layer assembly of thick polymer films with self-healing, UV-protection, and anti-fog properties", J. Polym. Sci., 2022, in press, Front Cover. DOI: 10.1002/pol.20220481
Tarekegn et al., "Poly(3-hexylthiophene)-based organic thin-film transistors with virgin graphene oxide as an interfacial layer", Polymers, 2022, 14, 5061.
Seyedi et al., “Toward mechanical recycling of polystyrene/polypropylene blends with bottlebrush-modified graphene oxide as a compatibilizer”, ACS Appl. Mater. Interfaces, 2022, 14, 30, 35074-35086.
Javanbakht et al., “Rheological and physical properties of a nanocomposite of graphene oxide nanoribbons with polyvinyl alcohol”, Journal of Thermoplastic Composite Materials, 2022, 35(5), 651-664.
Barkley et al., “Smart electromagnetic thermites: GO/rGO nanoscale thermite composites with thermally switchable microwave ignitability”, ACS Appl. Mater. Interfaces, 2021, 13, 33, 39678-39688.
Regis et al., “Near-UV light assisted green reduction of graphene oxide films through l-ascorbic acid”, International Journal of Smart and Nano Materials”, 2021, 12:1, 20-35, DOI: 10.1080/19475411.2021.1887396.
Zhao et al., “Ultrathin and ultrasensitive printed carbon nanotube-based temperature sensors capable of repeated uses on surfaces of widely varying curvatures and wettabilities”, ACS Appl. Mater. Interfaces, 2021, 13, 8, 10257-10270.
Mohammadi et al., “Graphene oxide membranes for isotopic water mixture filtration: preparation, physicochemical characterization, and performance assessment”, ACS Appl. Mater. Interfaces, 2020, 12, 31, 34736-34745.
Yafia et al., “Low-cost graphene-based digital microfluidic system”, Micromachines, 2020, 11, 880; doi: 10.3390/mi11090880.
Gonzalez-Rodriguez et al., “Multifunctional graphene oxide/iron oxide nanoparticles for magnetic targeted drug delivery dual magnetic resonance/fluorescence imaging and cancer sensing”, PLoS One, 2019; 14(6): e0217072. Published online 2019 Jun 6. doi: 10.1371/journal.pone.0217072.
Al-Naddaf et al., “MOF-GO hybrid nanocomposite adsorbents for methane storage", Industrial & Engineering Chemistry Research, 2018, 57, 51, 17470-17479.
Amun Amri et al., “Composites of palm oil fuel ash (POFA) based geopolymer and graphene oxide: structural and compressive strength”, IOP Conf. Ser.: Mater. Sci. Eng., 2018, 420, 012063. doi:10.1088/1757-899X/420/1/012063
Joung et al., “Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding”, Journal of Visualized Experiments, 2018(139). URL: https://www.jove.com/video/58500 DOI: 10.3791/58500.
Hasan et al., “Optical Band Gap Alteration of Graphene Oxide via Ozone Treatment”, Scientific Reports, 2017, 7, 6411. DOI: 10.1038/s41598-017-06107-0.
Kuanyshbekov T.K et al., “Investigation of Temperature influence on the Process of Reduction of Graphene Oxide”, Recent Contributions to Physics, 2017, 2(61), p18-23.
Patents
“Compositions and methods for wound treatment”, invented by Daniel D. Holsworth, US11291730 B2, patented on April 5, 2022.
“Compositions and methods for wound treatment”, invented by Daniel D. Holsworth, US11369685B2, patented on June 28, 2022.
Dissertations & Theses
“Graphene Oxide-Thermoplastic Nanocomposites: Fabrication and Properties”, by Seyedeh Mastooreh Seyedi Ghezghapan, Doctor of Philosophy in Materials Science and Engineering, Clemson University, 2022.
“Material Synthesis and Additive Manufacturing of Ceramics”, by Elsa Bramasco-Rivera, Master’s Program in Mechanical Engineering, The University of Texas at El Paso, 2022, 49 pages.
“A study of the layer-by-layer films with properties of self-healing and UV-protection”, a thesis of Master of Science in Chemical Engineering by Xu Liu, Texas Tech University, 2020, 64 pages.
“Removing heavy metals from wastewater using graphene oxide”, a thesis of Master of in Environmental Engineering, Mid Sweden University, 2020, 30 pages.
“Researching the properties of functionalized few-layer graphene nanostructures”, Dissertation for the Ph.D. in Material science, by Kuanyshbekov Tilek Kuanyshbekuly, Al-farabikazakh National University, 2019, 100 pages.
“Additive manufacturing of energy harvesting material system for active wireless MEMS”, Master degree thesis in Mechanical Engineering by Victor Fernando Elicerio, University of Texas at El Paso, 2018, 93 pages.
“Characterization and modification of optical properties of graphene oxide and reduced graphene oxide”, Master degree of Science, Texas Christian University, 2018, 89 pages.
“Optimizing graphene oxide reduction via laser irradiation”, Master degree thesis in Science of Physics by Austin Patrick Osenga, East Carolina University, 2016, 60 pages.
“Investigating solid-state supercapacitors constructed with PVA/CNT nanocomposite electrolytes”, a thesis of Master of Science in Mechanical Engineering, by Temmuz Coskun, Wichita State University, 2014, 92 pages.
Research Reports
“Electrochemical mineralization of perfluorooctanoic acid”, by Mei Sun and Vivek Francis Pulikkal, NC Water Resources Research Institute, University of North Carolina at Charlotte, August 2019.
OUR CUSTOMERS (as of the end of the year 2019)
We are proud that our customers span a vast number (>2000) of prestigious academic organizations (listed below), companies and interested individuals all over the world.
A short list of academic organizations (in random order):
Cornell University
Lawrence Berkeley National Laboratory
University of Maryland
University of Minnesota
National University of Singapore
Harvard University
Iowa State University
Florida International University
Texas Christian University
The University of Texas at El Paso
University of London
University of Nevada
University of Miami
Mercer University
California Institute of Technology
George Mason University
University of California San Diego
Saxion University of Applied Science (Netherlands)
Mid Sweden University (Sweden)
Queens University (Canada)
University of California, Berkeley
Clemson University
St. Cloud State University
University of South Carolina
Brown University
...
Feel free to contact us if you have any questions about our products or have specific needs.
Email: [email protected]
Goographene, 8409 Lee Hwy #2488, Merrifield, Virginia 22116, United States
Copyright © 2012-2024 Goographene All Rights Reserved.
Goographene, 8409 Lee Hwy #2488, Merrifield, Virginia 22116, United States
Copyright © 2012-2024 Goographene All Rights Reserved.