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Ultrathin AAO membranes

Release time: 2018 - 03 - 12

Ultrathin AAO templates have self-organized honeycomb-like nanopores, and they are usually from several ten nanometers to several hundred nanometers in thickness.Ultrathin AAO templates have been widely used for fabrication of large-scale ordered arrays of surface nanostructures such as nanodots and nanoholes on the surface of substrates. Pores of ultrathin AAO template are uniform in diameter and highly ordered in a short-range. In addition, the material (Al2O3) is transparent in the near-infrared and visible spectrum, and is electrically insulated. Compared to other technology for making ord...

Ultrathin AAO templates have self-organized honeycomb-like nanopores, and they are usually from several ten nanometers to several hundred nanometers in thickness.Ultrathin AAO templates have been widely used for fabrication of large-scale ordered arrays of surface nanostructures such as nanodots and nanoholes on the surface of substrates. Pores of ultrathin AAO template are uniform in diameter and highly ordered in a short-range. In addition, the material (Al2O3) is transparent in the near-infrared and visible spectrum, and is electrically insulated. Compared to other technology for making ord...

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V shape AAO on substrate

Release time: 2018 - 03 - 13

A new type of AAO product (V-shape AAO) is developed by Topmembranes Technology. Compared to other anodic alumina membranes products, this profile of type of AAO is precisely tailored by the synergistic control of anodizing time, etching time and cyclic times, resulting in a unique structure for a wide range of applications.For more applications of V-shape AAO, please refer to: Adv. Mater. 2014, 26, 2805；ACS Nano, 2015, 9, 10287；Adv. Funct. Mater. 2017, 27, 1604720；Nanoscale Research Letters 2013, 8，268；J. Phys. Chem. C 2017, 121, 9757; Nano Energy, 2016, 22, 539; ACS Nano 2017, 11, 5113. ...

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AAO on Al substrate

Release time: 2018 - 03 - 13

AAO on Al substrate has honeycomb-like structure (shown in Fig. 1), composed with hexagon column of Al2O3, with a circular pore in the center. At the end of the pore, there is a half-sphere shape barrier layer oxide layer in contact with aluminum. The porous oxide film contains mutually parallel cylindrical pores extending from the barrier oxide layer to the film surface. AAO on Al substrate is the simplest product in AAO family, which can be fabricated into large area with a high success rate. Fig. 2 shows a typical picture of the AAO template.Fig. 1. Schematic of AAO on Al substrate. F...

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Isotropic AAO templates

Release time: 2018 - 03 - 13

Isotropic AAO templates, often referring to thicker AAO to be different from ultrathin AAO membrane, are widely used for a number of different fields. Topmembranes technology is specialized to make high quality isotropic AAO templates, with highly uniform and regular pore on both sides of the surfaces. The pores are arranged hexagonally within the single grains of the aluminum. The translucent nature of AAO is appealing to applications in biomedical field.Fig. 1. The structure diagram of isotropic AAO templates.Fig. 2. Typical SEM images of both sides of isotropic AAO template. Fig. 3. Ty...

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Sparyer airbrush

Release time: 2018 - 03 - 13

An sprayer, or airbrush, is an ideal tool for applying a thin layer of material on the substrate.We sell this for your convenience, the price of all set is less than $50. Depending on the amount of your purchase of other product, this airbrush can be free for your use.

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Contact information

Telephone : +86 0755-2350 5289

Mail : service@topmembranes.com

Web : http://www.topmembranes.com

China · Shenzhen · Headquarters

Address : Tingwei Industrial Park, 6 Liufang Rd., Baoan District

Product Name

Carbon nanotube sponge/film

Date: 2018-03-13

Author: 294

Fig. 1. Carbon nanotube sponge. (a)Photos; (b) carbon nanotube sponge on different substrates.

Carbon nanotube sponge/film Product description

Fig. 2. (a) SEM; (b) TEM of carbon nanotube sponge

Carbon nanotube film

Fig. 3. Carbon nanotube film. (a) carbon nanotube film on Cu foil; (b) free-standing carbon nanotube film.

Carbon nanotube sponge/film Product description

Fig. 4. SEM of carbon nanotube film

Production specifications:

Category	Product No.	Length, width (mm)	Thickness (mm)	Unit
Sponge	Sponge-A1	10×10	1-2	piece
Sponge	Sponge-B1	50×10	1-2	piece
Sponge	Sponge-C1	20×20	1-2	piece
Sponge	Sponge-D1	50×20	1-2	piece
Sponge	Sponge-A3	10×10	3-4	piece
Sponge	Sponge-B3	50×10	3-4	piece
Sponge	Sponge-C3	20×20	3-4	piece
Sponge	Sponge-D3	50×20	3-4	piece
Sponge	Sponge-A5	10×10	5-6	piece
Sponge	Sponge-B5	50×10	5-6	piece
Sponge	Sponge-C5	20×20	5-6	piece
Sponge	Sponge-D5	50×20	5-6	piece
Sponge	Sponge-A7	10×10	>7	piece
Sponge	Sponge-B7	50×10	>7	piece
Sponge	Sponge-C7	20×20	>7	piece
Sponge	Sponge-D7	50×20	>7	piece
Sponge	Sponge-E	50 mL (monoblock>0.1 mL)
Film	Film-A	10×10	50-100	piece
Film	Film-B	50×10	50-100	piece
Film	Film-C	20×20	50-100	piece
Film	Film-D	50×20	50-100	piece

Note: above mentioned are typical sizes, other type upon request.

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