If you looking for graphite oxide then you are right place. We are searching for the best graphite oxide on the market and analyze these products to provide you the best choice.
Best graphite oxide
1. Single-Layer Graphene Oxide Film/Paper, Diameter ~ 38 mm
Feature
Single-Layer Graphene Oxide Film/Paper, Diameter ~ 38 mmDescription
These Films/Papers of Single-Layer Graphene Oxide (GO) were fabricated by flow-directed assembly of single-layer graphene oxide sheets. GO Films/Papers with different diameters can be customized. Feel free to contact us if you have any questions. One of images uploaded shows an example (with an area of ca. 28 cm by 29 cm) of LARGE GO paper/film made from Single-Layer Graphene Oxide (Note: This GO paper/film was NOT made from Few-Layered graphene-related products). If you are interested in LARGE GO papers/films with different dimensions, feel free to contact us. We are committed to providing high quality graphene-based products, competitive price, and fast shipping.2. Single-Layer Graphene Oxide Aqueous Dispersion, 5 mg/ml, 250 ml
Feature
Concentration: 5 mg/mlColor: yellow-brown, brown, or dark brown, depending on the concentration of GO in water; pH=6-7
Purity: ~ 99%; Single layer ratio: ~99%
Dimension by AFM and SEM: several hundreds nanometers in XY plane, up to several micrometers; 0.7-1.2 nm in thickness
Description
DESCRIPTION: Single-layered graphene oxide (GO), a new exciting graphene-based nanomaterial, has a wide variety of applications due to its atomic thickness and other excellent properties. It can be reduced back to graphene chemically or thermally. Its good dissolvability in water as well as in organic solvents make it easy for solution processing. The GO production based on a wet chemistry approach is inexpensive and can be on a large scale. The listed item is AQUEOUS DISPERSION of GO, obtained by dissolving GO solid in DISTILLED WATER with the aid of sonication. NO SURFACTANT! APPLICATIONS: Precursor for graphene preparation; Transparent conductive films/coatings; Solar energy; Graphene nanoelectronics; Supercapacitors; Graphene oxide paper; Biosensing material; Drug delivery carrier; and many more. We are committed to providing high quality GO products with competitive prices and fast shipping. ---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 grapheme 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 grapheme 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.3. Single-Layer Graphene Oxide Aqueous Dispersion, 5 mg/ml, 50 ml
Feature
Concentration: 5 mg/mlColor: yellow-brown, brown, or dark brown, depending on the concentration of GO in water; pH=6-7
Purity: ~ 99%; Single layer ratio: ~99%
Dimension by AFM and SEM: several hundreds nanometers in XY plane, up to several micrometers; 0.7-1.2 nm in thickness
Description
DESCRIPTION: Single-layered graphene oxide (GO), a new exciting graphene-based nanomaterial, has a wide variety of applications due to its atomic thickness and other excellent properties. It can be reduced back to graphene chemically or thermally. Its good dissolvability in water as well as in organic solvents make it easy for solution processing. The GO production based on a wet chemistry approach is inexpensive and can be on a large scale. The listed item is AQUEOUS DISPERSION of GO, obtained by dissolving GO solid in DISTILLED WATER with the aid of sonication. NO SURFACTANT! APPLICATIONS: Precursor for graphene preparation; Transparent conductive films/coatings; Solar energy; Graphene nanoelectronics; Supercapacitors; Graphene oxide paper; Biosensing material; Drug delivery carrier; and many more. We are committed to providing high quality GO products with competitive prices and fast shipping. ---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 grapheme 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 grapheme 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.4. Single-layer Graphene Oxide, Solid, 100 Milligram Per Vial
Feature
Product state: solid; Purity: ~ 99%; Well oxidized graphene oxide will have a carbon to oxygen atomic ratio lying between 2.1 and 2.9. Ours is about 2.3.Color: brown to dark brown to black; pH=6-7
Single layer ratio: ~99%
Dimension of single layers by AFM:
several hundreds nanometers in XY plane, up to several micrometers; 0.7-1.2 nm in thickness.
Description
Single-layered graphene oxide (GO), a new exciting graphene-based nanomaterial, has a wide variety of applications due to its atomic thickness and other excellent properties. It can be reduced back to graphene chemically or thermally. Its good dissolvability in water as well as in organic solvents make it easy for solution processing. The GO production based on a wet chemistry approach is inexpensive and can be on a large scale. The listed GO product is solid and was prepared by an improved Hummer method. The product can be used to prepare surfactant-free dispersions of single-layered GO in various media such as water, methanol, DMF, NMP, etc, by simply dispersing the solid product in the media, with the aid of ultrasound. We are committed to providing GO products with high quality, competitive price, and fast shipping. ---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 grapheme 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 grapheme 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.5. 0.07mmX100mmX400mm Graphite Sheet Heat Transfer Thermal Graphite Film For Phone Thermal Dissipation
Feature
1.High thermal conductive performance;2.Low thermal resistance;
3.Flexible product size;
4.Easy to operate;
5.Light weight.
Description
Application:
Phone, IC, CPU, MOS, LED, heat sink, LCD TV, laptop, communications equipment, wireless switches, DVD, handheld devices, video camera/digital camera, smart phones.
Specification
Size: 0.07mm*100mm*400mm
Product Introduction :
Thermal Graphite Film is a new kind of thermal conductive heat dissipation material, has a unique grain orientation, uniform along two directions of thermal conductive, the layered structure can be adapted well to any surface, shielding the heat source and components at the same time to improve the performance of consumer electronics products, product uniform heat dissipation at the same time also provide thermal isolation in thickness.
Thermal Graphite Film is high carbon membrane flake graphite through chemical processing, heat expansion and rolled into . Itself has a high temperature resistant, low temperature, corrosion resistance, not aging, can compressibility resilience and other excellent performance. This new type of material use pure natural graphite, the use of graphite film high heat radiating efficiency, light weight, small occupied space, uniform along two directions of thermal conductive, eliminate the "hot spot" areas, increase the heat diffusion range, improve the heat diffusion speed, increase the service life of the electronic products.
If need other size , please contact to us or leave the message .
The shipment will be arranged in 1-3 working days( not including customized product), and takes about another 3-9 working days to reach you.
6. Reduced Graphene Oxide, Solid Powder, 200 mg
Feature
Product state: solid; Purity: ~ 99%Color: black
Manufacture method: chemical reduction
Description
Reduced graphene oxide (rGO) sold here was obtained by chemically reducing single-layer graphene oxide (GO). In contrast to almost-insulative GO, rGO shows good electrical conductivity. Its good dissolubility in a variety of solvents make it easy for solution processing in the production of conductive nanocomposites. The listed item is rGO SOLID POWDER. Customers can use this powder to prepare conductive rGO dispersions by dissolving it in solvents (e.g., DMF, NMP, etc.), with the help of ultrasonication. Specifications Appearance: black powder Manufacture method: chemical reduction Solubiliy: dissoluble in water (~ 0.24 mg/ml) and organic solvents such as DMF (~ 0.8 mg/ml), NMP (~ 0.6 mg/ml), etc., with the aid of ultrasonication. For other dissolubility data, contact us. BET specific surface area: 425.0 - 489.4 m2/g Sheet size: several hundreds nanometers to several micronmeters in XY plane, see AFM images uploaded C/O atomic ratio: > 3.5 Spectra data: see the photo uploaded, where XPS, XRD, Raman data are shown Applications Conductive nanocomposites, Conductive films/coatings, Graphene papers, Conductive ink for inkjet printing, Solar engery, Graphene research, etc. NOTES: 1) We accept bulk orders for rGO solid powder. Please inquire with us. 2) For International Buyers: Expected delivery time depends on the shipping service you specified when you placed an order, and also varies by buyer's location. The following are estimated time frames. a) First-Class Package International Service: Varies by destination - tracking number available; b) USPS Priority Mail International Small Flat Rate Box: 6 - 10 business days - tracking number available; c) If you need USPS GXG (1 - 3 business days) and Express Mail (3 - 5 business days) International services - tracking number available, please contact the seller before you place an order.7. Single-Layer Graphene Oxide Aqueous Dispersion, 3 mg/ml, 50 ml
Feature
Concentration: 3 mg/mlColor: yellow-brown, brown, or dark brown, depending on the concentration of GO in water; pH=6-7
Purity: ~ 99%; Single layer ratio: ~99%
Dimension by AFM and SEM: several hundreds nanometers in XY plane, up to several micrometers; 0.7-1.2 nm in thickness
Description
DESCRIPTION: Single-layered graphene oxide (GO), a new exciting graphene-based nanomaterial, has a wide variety of applications due to its atomic thickness and other excellent properties. It can be reduced back to graphene chemically or thermally. Its good dissolvability in water as well as in organic solvents make it easy for solution processing. The GO production based on a wet chemistry approach is inexpensive and can be on a large scale. The listed item is AQUEOUS DISPERSION of GO, obtained by dissolving GO solid in DISTILLED WATER with the aid of sonication. NO SURFACTANT! APPLICATIONS: Precursor for graphene preparation; Transparent conductive films/coatings; Solar energy; Graphene nanoelectronics; Supercapacitors; Graphene oxide paper; Biosensing material; Drug delivery carrier; and many more. We are committed to providing high quality GO products with competitive prices and fast shipping. ---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 grapheme 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 grapheme 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.8. Single-layer Graphene Oxide, Solid, 5 Gram Per Vial
Feature
Product state: solid; Purity: ~ 99%; Well oxidized graphene oxide will have a carbon to oxygen atomic ratio lying between 2.1 and 2.9. Ours is about 2.3.Color: brown to dark brown to black; pH=6-7
Single layer ratio: ~99%
Dimension of single layers by AFM:
several hundreds nanometers in XY plane, up to several micrometers; 0.7-1.2 nm in thickness
Description
Single-layered graphene oxide (GO), a new exciting graphene-based nanomaterial, has a wide variety of applications due to its atomic thickness and other excellent properties. It can be reduced back to graphene chemically or thermally. Its good dissolvability in water as well as in organic solvents make it easy for solution processing. The GO production based on a wet chemistry approach is inexpensive and can be on a large scale. The listed GO product is solid and was prepared by an improved Hummer method. The product can be used to prepare surfactant-free dispersions of single-layered GO in various media such as water, methanol, DMF, NMP, etc, by simply dispersing the solid product in the media, with the aid of ultrasound. We are committed to providing GO products with high quality, competitive price, and fast shipping. ---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 grapheme 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 grapheme 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.9. Single-layer Graphene Oxide, Solid, 1 Gram Per Vial
Feature
Product state: solid; Purity: ~ 99%; Well oxidized graphene oxide will have a carbon to oxygen atomic ratio lying between 2.1 and 2.9. Ours is about 2.3.Color: brown to dark brown to black; pH=6-7
Single layer ratio: ~99%
Dimension of single layers by AFM:
several hundreds nanometers in XY plane, up to several micrometers; 0.7-1.2 nm in thickness
Description
Single-layered graphene oxide (GO), a new exciting graphene-based nanomaterial, has a wide variety of applications due to its atomic thickness and other excellent properties. It can be reduced back to graphene chemically or thermally. Its good dissolvability in water as well as in organic solvents make it easy for solution processing. The GO production based on a wet chemistry approach is inexpensive and can be on a large scale. The listed GO product is solid and was prepared by an improved Hummer method. The product can be used to prepare surfactant-free dispersions of single-layered GO in various media such as water, methanol, DMF, NMP, etc, by simply dispersing the solid product in the media, with the aid of ultrasound. We are committed to providing GO products with high quality, competitive price, and fast shipping. ---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 grapheme 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 grapheme 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.10. Single-Layer Graphene Oxide Aqueous Dispersion, 5 mg/ml, 500 ml
Feature
Concentration: 5 mg/mlColor: yellow-brown, brown, or dark brown, depending on the concentration of GO in water; pH=6-7
Purity: ~ 99%; Single layer ratio: ~99%
Dimension by AFM and SEM: several hundreds nanometers in XY plane, up to several micrometers; 0.7-1.2 nm in thickness
