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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

Topmembranes Technology Co., Ltd. was proudly started from 2015 in Shenzhen, the manufacturing center of the world.

We have fully trained and certified engineers to provide you with the best service. Our staff take great care in all the product development process.

We ensure this by having our supervisors perform regular quality inspections.

You can feel confident with Topmembranes Technology Co., Ltd.

Because:

We provide excellent supervision of our staff & regular communication with our customers.

We have great experience in research from the-state-of-art lab.

We have the most talent technician and engineers

Topmembranes Technology Ltd. Is always staying up to date with the latest technologies in membrane technology, nanotechnology and nanomaterials as well.

We are confident that once you try our services and products you will see why our Motto is truly is “Second to None”