重庆渝时兴科技有限公司
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MER碳纳米管
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MRMW
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美国
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美国 MER (Matericals and Electrochemical Research Corporation) 是保持全球**地位的特殊材料 exotic material)的生产商。
MER
的产品包括:
Fullerenes 富勒烯
Nanotubes 碳纳米管
Aluminum Graphite 铝石墨

 

2Nanotubes  MER碳纳米管

MER offers various types of Nanotubes produced by both arc and catalytic CVD processes;

 

-MWNT, as produced cathode deposit

- MWNT, powdered cathode deposit core material,<53 micron particle size;

-Catalytic MWNT,

-Aligned Catalytic MWNT Films;

- As-Produced SWNT;

- As-Produced Double-Wall Carbon Nanotubes.

 

品名 Item: MWNT, as-produced cathode deposit

货号 Catalog# MRMW

包装规格  1g20g150g

Description: Arc-produced cathode deposit with approximately 1 cm diameter and maximum of about 15 cm length.  The cathode deposit has a hard, gray fused carbon shell that is made up of graphitic and diamond-like carbon.  The core is a black fibrous material with 30-40 wt% multi-wall carbon nanotube content.  The core is about 25 wt% of the cathode deposit.  The product is over 99% carbon and is produced without catalysts.  Nanotubes have 8-30 graphene layers, are 6-20 nm in diameter and 1-5 microns in length.

 

品名 Item: MWNT, powdered cathode deposit core material,<53 micron particle size

货号 Catalog# MRGC

包装规格  1g20g150g

Description: Arc-produced MWNT with 30-40 wt% nanotube content.  The product is removed from the cathode deposit and ground and sieved to -270 mesh size (<53 um).  Impurities are multi-layer polygonal structures ("Buckyonions") and graphitic particles.  Product is over 99% carbon and is produced without catalysts.  Nanotubes have 8-30 graphene (graphite) layers, are 6-20 nm in diameter and 1-5 microns in length.  Powder density is around 0.7 g/cc.

 

品名 Item: Catalytic MWNT

货号 Catalog# MRCSD

包装规格  15g25g150g500g

Description: Multi-wall carbon nanotubes produced by chemical vapor deposition (CVD). Catalytic CVD MWNT with 140 +/- 30 nm diameter and 7 +/- 2 micron length, with purity of >90% (Catalog# MRCSD):

 

品名 Item: Catalytic MWNT

货号 Catalog# MRCMW

包装规格  15g25g150g

Description: Catalytic CVD MWNT with 35 +/- 10 nm diameter with approximately 30 micron length, with purity of >90% MWNT, with less than 0.1% metal (Fe) content.  Other diameters from 35 to 90 nm are available on request.

 

品名 Item: Aligned Catalytic MWNT Films

货号 Catalog# MRCMWFILM

包装规格 9x9 cm.

Description:  Aligned MWNT grown on silica substrate.  Nanotubes are 30-40 nm diameter with 60-80 micron film thickness (nanotube length).  Plate size up to 9x9 cm. 

 

品名 Item: As-Produced SWNT

货号 Catalog# MRSW

包装规格  15g25g150g

Description:  Arc produced SWNT with 12+ wt% nanotube content.  Impurities include ca. 25 wt% metal catalyst particles, ca. 10 wt% fullerenes (C60, C70, etc) and ca. 10 wt% MWNT and other graphitic structures  The remainder is amorphous carbon.  Nanotubes are 1.2-1.4 nm diameter, 10-50 micron length in bundles of up to 20 nanotubes.  Powder density is around 0.025 g/cc.

 

品名 Item: As-Produced Double-Wall Carbon Nanotubes

货号 Catalog# MRDW

包装规格 1g10g

Description:  Black powder produced in the arc, with approximately 15 wt% DWNT, 15 wt% amorphous, 5% graphitic carbon particles, 65 wt% metal particles (Co+Ni+Fe).  Nanotubes are 3-5 mn diameter and 5-15 microns long.  

 


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