{"product_id":"graphene-oxide-dispersion","title":"Graphene oxide dispersion","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Name\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003eName: \u003c\/span\u003e\u003cspan\u003eGraphene oxide dispersion\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cstrong\u003e\u003cspan\u003eProduct Overview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003eGraphene oxide (GO), also known as graphene oxide, is a type of derivative in the process of transforming graphite into graphene. It is a layered material obtained by ultrasonic exfoliation, dispersion, and pulverization of oxidized graphite. It was discovered by Oxford University chemist Benjamin Brodie in 1859.\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003eGraphene oxide is a two-dimensional structured nanomaterial with a single atomic layer thickness, composed of sp2 and sp3 hybridized carbon atoms. Its structure contains various oxygen-containing hydrophilic functional groups such as hydroxyl, carboxyl, and epoxy groups, and has good dispersibility in aqueous media.\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003eThe main methods for preparing graphene oxide include oxidation, solvent exfoliation, chemical vapor deposition, micro mechanical exfoliation, metal surface epitaxy, etc. Among them, the most simple, low-cost, and capable of large-scale production method is oxidation. Oxidation methods are divided into Staudenmaier method, Brodie method, Hummers method, Offerman method, etc.\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003eDue to its low preparation cost, good film-forming properties, large specific surface area, and easy functionalization, graphene oxide has broad application prospects in fields such as energy storage, batteries, photocatalysis, biomedicine, sensors, water treatment, and is widely used in modified polystyrene, polypropylene, polyurethane, polylactic acid, polymethyl methacrylate and other foaming materials.\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003e\u003cstrong\u003eTechnical Parameter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThickness:1-6 layers\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLateral size:0.5-5um \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConcentration:10 mg\/ml, 5 mg\/ml\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSolvent: Water\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSynthesis method: Hummers-Sonication\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e1. Good dispersibility: Graphene oxide has good dispersibility in aqueous media, which makes it easier to mix with other materials in many applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. Easy functionalization: Its surface contains various oxygen-containing functional groups, such as hydroxyl, carboxyl, and epoxy groups, which can be modified through chemical reactions to endow graphene oxide with new properties.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. Multiple active sites: During the preparation reaction process, a large number of active sites are generated, which facilitates interactions with other substances.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4. Special optical properties: Graphene oxide has a certain absorption in the visible light range, and its optical properties can be adjusted by changing its structure and functional groups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e5. Electrical properties: Although graphene oxide itself is an insulator, it can restore a certain level of conductivity after reduction treatment, and its electrical properties can also be controlled through doping and other methods.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApplication Fields\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eElectronic products: Many electronic devices can be manufactured using graphene oxide as one of the basic materials for their components. Field effect transistors reduced by graphene oxide have been used as chemical and biological sensors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnergy reserve: Nanocomposites of reduced graphene oxide have been used for high-capacity energy storage in lithium-ion batteries. Large surface area reduced graphene oxide can be used as an energy storage material in supercapacitors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBiomedical: One application of graphene oxide in the biomedical field is as an element in drug delivery structures. Functionalized nano graphene oxide can be used for targeted distribution of anticancer drugs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBiosensors: Graphene oxide, as a fluorescence quenching material, can be applied to biosensors with fluorescence resonance energy transfer effect.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEnvironmental protection: Graphene oxide based composite materials can be used to treat harmful gases and convert air pollutants into useful energy resources.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003e\u003cstrong\u003eRelated Information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003ePlease e-mail for the detailed characterization data.\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eE-mail:sales@xfnano.com\u003c\/span\u003e\u003c\/p\u003e","brand":"xfnano","offers":[{"title":"20 mL   C:5 mg\/ml ,Solvent:Water   102185 \/ Sealed, avoid light, and keep dry at room temperature \/ 180days","offer_id":55715816997242,"sku":"102185","price":28.57,"currency_code":"USD","in_stock":true},{"title":"50 mL   C:5 mg\/ml ,Solvent:Water   102186 \/ Sealed, avoid light, and keep dry at room temperature \/ 180days","offer_id":55715817030010,"sku":"102186","price":64.29,"currency_code":"USD","in_stock":true},{"title":"100mL   C:5 mg\/ml ,Solvent:Water   102187 \/ Sealed, avoid light, and keep dry at room temperature \/ 180days","offer_id":55715817062778,"sku":"102187","price":107.14,"currency_code":"USD","in_stock":true},{"title":"200mL   C:5 mg\/ml ,Solvent:Water   102188 \/ Sealed, avoid light, and keep dry at room temperature \/ 180days","offer_id":55715817095546,"sku":"102188","price":200.0,"currency_code":"USD","in_stock":true},{"title":"20mL   C:10 mg\/ml ,Solvent:Water   102189 \/ Sealed, avoid light, and keep dry at room temperature \/ 180days","offer_id":55715817128314,"sku":"102189","price":57.14,"currency_code":"USD","in_stock":true},{"title":"50mL   C:10 mg\/ml ,Solvent:Water   102190 \/ Sealed, avoid light, and keep dry at room temperature \/ 180days","offer_id":55715817161082,"sku":"102190","price":121.43,"currency_code":"USD","in_stock":true},{"title":"100mL   C:10 mg\/ml ,Solvent:Water   102191 \/ Sealed, avoid light, and keep dry at room temperature \/ 180days","offer_id":55715817193850,"sku":"102191","price":214.29,"currency_code":"USD","in_stock":true},{"title":"200mL   C:10 mg\/ml ,Solvent:Water   102192 \/ Sealed, avoid light, and keep dry at room temperature \/ 180days","offer_id":55715817226618,"sku":"102192","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3606\/6938\/files\/XF224-1.png?v=1754964514","url":"https:\/\/chinanano.com\/products\/graphene-oxide-dispersion","provider":"xfnano","version":"1.0","type":"link"}