{"product_id":"cvd-graphene-on-copper-foil1cmx1cm","title":"CVD Graphene on Copper Foil1cmx1cm","description":"\u003cp class=\"MsoNormal\"\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\u003c\/sup\u003e\u003csup\u003e\u003cspan\u003eName: CVD Graphene on Copper Foil 1cmx1cm\u003c\/span\u003e\u003c\/sup\u003e\u003csup\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\u003cbr\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\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003eThe process of preparing graphene by CVD mainly includes three important influencing factors: substrate, precursor, and growth conditions. Among them, the substrate is an important condition for the growth of graphene. Currently, 8-10 transition metals (such as Fe, Ru，Co，Rh，Ir，Ni，Pd，Pt，Cu，Au）， And alloys (such as Co Ni, Au Ni, Ni Mo, stainless steel). The mechanism of preparing graphene by CVD varies among different substrate materials, mainly divided into two preparation mechanisms: carburization and carbon deposition mechanism, which involves the infiltration of cracked carbon into the substrate at high temperatures and the formation of graphene on the surface during rapid cooling; The surface catalytic mechanism refers to the formation of graphene on the surface of carbon after cracking at high temperatures when it comes into contact with a specific metal (such as copper), and protects the sample from further deposition of thin films. Therefore, this mechanism is more likely to form single-layer graphene.\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003eIn practical applications, the synthesis method of CVD graphene film may vary depending on specific experimental requirements and conditions. Researchers typically optimize and adjust the synthesis process based on target performance and application scenarios. Meanwhile, new synthesis methods and technologies are constantly developing and exploring to improve the quality and performance of graphene films.\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003eUsually, graphene is first grown on a metal substrate, then spin coated with PMMA and transferred onto substrates such as silicon oxide, quartz, glass, PET, or copper mesh.\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\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\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003eSize: 1 cm x 1 cm\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003eNumber of layers: Single layer,2 layers, 3-5 layers, 6-8layers\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003eCopper Thickness: ~25 um\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\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\u003csup\u003e\u003cspan\u003eHigh quality: with high purity and crystallinity;\u003cbr\u003eGood electrical performance: high carrier mobility and low resistivity;\u003cbr\u003eHigh transparency: has good transparency for visible light;\u003cbr\u003eHigh mechanical strength: has good flexibility and tolerance;\u003cbr\u003eGood chemical stability: exhibits good stability at room temperature.\u003c\/span\u003e\u003c\/sup\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eApplication Fields\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003csup\u003e\u003cspan\u003eElectronic devices: such as field-effect transistors, capacitors, etc;\u003cbr\u003eOptical components: transparent conductive films, touch screens, etc;\u003cbr\u003eSensors: chemical sensors, biosensors, etc;\u003cbr\u003eEnergy sector: such as solar cells, supercapacitors, etc;\u003cbr\u003eComposite materials: Composite with other materials to enhance performance.\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\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\u003csup\u003e\u003cspan\u003eE-mail:sales@xfnano.com\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"xfnano","offers":[{"title":"1 Piece   Monolayer,  1cmx1cm   100096 \/ Sealed, avoid light, and keep dry at room temperature \/ 90days","offer_id":55601366139258,"sku":"100096","price":100.0,"currency_code":"USD","in_stock":true},{"title":"1 Piece   Bilayer, 1cmx1cm   100097 \/ Sealed, avoid light, and keep dry at room temperature \/ 90days","offer_id":55601366172026,"sku":"100097","price":121.43,"currency_code":"USD","in_stock":true},{"title":"1 Piece   3-5 layers,1cmx1cm   100098 \/ Sealed, avoid light, and keep dry at room temperature \/ 90days","offer_id":55601366204794,"sku":"100098","price":121.43,"currency_code":"USD","in_stock":true},{"title":"1 Piece   6-8 layers,1cmx1cm   100099 \/ Sealed, avoid light, and keep dry at room temperature \/ 90days","offer_id":55601366237562,"sku":"100099","price":121.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/3606\/6938\/files\/XF024..png?v=1754963971","url":"https:\/\/chinanano.com\/products\/cvd-graphene-on-copper-foil1cmx1cm","provider":"xfnano","version":"1.0","type":"link"}