粉體行業(yè)在線展覽
粉體行業(yè)在線展覽
MRMW
直接聯(lián)系
重慶渝時興科技有限公司
美國
1萬元以下
MRMW
4302
美國 MER (Matericals and Electrochemical Research Corporation) 是保持全球**地位的特殊材料 （exotic material）的生產(chǎn)商。
MER的產(chǎn)品包括：
－ Fullerenes 富勒烯
－ Nanotubes 碳納米管
－ Aluminum Graphite 鋁石墨
2．Nanotubes MER碳納米管
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
貨號 Catalog# MRMW
包裝規(guī)格 1g；20g；150g
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
貨號 Catalog# MRGC
包裝規(guī)格 1g；20g；150g
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
貨號 Catalog# MRCSD
包裝規(guī)格 15g；25g；150g；500g
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
貨號 Catalog# MRCMW
包裝規(guī)格 15g；25g；150g
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
貨號 Catalog# MRCMWFILM
包裝規(guī)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
貨號 Catalog# MRSW
包裝規(guī)格 15g；25g；150g
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
貨號 Catalog# MRDW
包裝規(guī)格 1g；10g
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.
