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18 μm Monolayer Graphene Copper Foil with PMMA Coating for Flexible batteries

18 μm Monolayer Graphene Copper Foil with PMMA Coating for Flexible batteries

18 μm Monolayer Graphene Copper Foil with PMMA Coating for  Flexible batteries

পণ্যের বিবরণ:

Place of Origin: SHANGHAI,CHINA
পরিচিতিমুলক নাম: Civen
সাক্ষ্যদান: ISO/ROHS/CTI/SGS

প্রদান:

Minimum Order Quantity: 1000kg
মূল্য: Negotiation
Packaging Details: Packed in strong wooden case suit for exporting
Delivery Time: 15~20 days after receiving your deposit
Payment Terms: L/C, T/T
Supply Ability: 550MT Per Month
এখন যোগাযোগ
বিস্তারিত পণ্যের বর্ণনা
Product Name: Monolayer Graphene on Cu with PMMA Coating (1 inch x 1 inch) Growth method: CVD synthesis
Appearance (color): Transparent Transparency: > 97%
Coverage: > 98% Number of graphene layers: 1
Grain size: Up to 10 μm Thickness (theoretical): 0.345 nm

Monolayer Graphene on Cu with PMMA Coating (10 mm x 10 mm) - Pack 4 units

 

 

A single-layer graphene film on a copper substrate. This product is provided with a PMMA coating on top of the Graphene in order ease the transfer process and to avoid contamination. It's a high quality product, with a great homogeneity, and it is ideal for R&D departments and universities.

 

Graphene Film

  • Growth method: CVD synthesis
  • Appearance (color): Transparent
  • Transparency: > 97%
  • Coverage: > 98%
  • Number of graphene layers: 1
  • Thickness (theoretical): 0.345 nm
  • FET Electron Mobility on Al2O3: 2000 cm2/Vs
  • FET Electron Mobility on SiO2/Si: 4000 cm2/Vs
  • Sheet Resistance on SiO2/Si: 450±40 Ohms/sq (1cm x1cm)
  • Grain size: Up to 10 μm

 

Substrate Cu Foil

  • Thickness: 18 μm
  • Pretreated for easier bottom layer removal: Monolayer graphene on the back side of Copper is partially removed, but not completely, so an additional treatment like RIE is needed before transfer to eliminate the bottom layer totally

 

PMMA Coating

  • Spin coated for high homogeneity
  • Molecular weight: 495k
  • Thickness: <100 nm
  • PMMA model: 495K, A2

 

Applications

 

Flexible batteries, Electronics, Aerospace industry, MEMS and NEMS, Microactuators, Conductive coatings, Research

 

18 μm Monolayer Graphene Copper Foil with PMMA Coating for  Flexible batteries

যোগাযোগের ঠিকানা
Civen Metal Material(Shanghai) Co.,Ltd

ব্যক্তি যোগাযোগ: Mr. Duearwin Moon

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