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产品名称

copper-based graphene

Copper-based graphene (WJCS/F), the graphene is grown on the surface of copper foil, which can provide copper-based single-layer graphene film, double-layer graphene film and few-layer graphene film.
产品名称

Self-transferred nickel foam graphene

Self-transfer nickel foam graphene (WJSN): Put nickel foam graphene in nickel etching solution to etch nickel, and then move it to the prepared "suspended substrate". After customers get the product, they only need to put it in deionized water. Gentle release yields foamed graphene that can be transferred directly to any substrate. Nickel foam graphene is widely used and can be used as an electrode material for lithium batteries, greatly improving battery capacity, and can also be used in sensors, electrochemical capacitors, etc.
产品名称

Nickel Foam-Based Graphene

Graphene on nickel foam (WJN): Graphene grows in the structure of nickel foam. Nickel foam graphene is widely used and can be used as an electrode material for lithium batteries, greatly improving battery capacity, and can also be used in sensors, electrochemical capacitors, etc.
产品名称

Graphene on sapphire substrate

Graphene on sapphire substrate (WJSAS/F): Graphene was transferred onto a sapphire substrate. Single-layer graphene film, double-layer graphene film and few-layer graphene film can be provided, and the size of the film can be customized.
产品名称

PET substrate graphene

PET substrate graphene (WJPS/F): Graphene is transferred to any type of PET. Single-layer graphene film, double-layer graphene film and few-layer graphene film can be provided, and the size of the film can be customized.
产品名称

Quartz-Based Graphene

Quartz-based graphene (WJQS/F): Graphene is transferred to the surface of any type of quartz flake. Single-layer graphene film, double-layer graphene film and few-layer graphene film can be provided, and the size of the film can be customized.
产品名称

Suspended self-transfer of few-layer graphene

Suspended self-transfer few-layer graphene (WJSF), on the basis of "bubble-take" graphene, the copper substrate is etched to obtain graphene/protective layer film, and then the graphene/protective layer film is transferred to the prepared On the "suspended substrate", customers only need to gently release the product in deionized water to obtain graphene that can be directly transferred to any substrate.
产品名称

Suspended self-transfer of monolayer graphene

Suspended self-transfer single-layer graphene (WJSS), on the basis of "bubble-take" graphene, the copper substrate is etched to obtain graphene/protective layer film, and then the graphene/protective layer film is transferred to "suspended". "Substrate", after customers get the product, they only need to gently release the product in deionized water to obtain graphene that can be directly transferred to any substrate.
产品名称

Bubble graphene

"Bubble-take" graphene (WJCDS/F) is prepared by spin-coating a layer of protective film on copper-based graphene and then cleaning it. This product is easy to use and can be directly etched into copper etching solution (the etching solution can be ammonium persulfate solution, ferric chloride solution, copper sulfate hydrochloric acid solution, etc.), and then transferred to deionized water to The etching solution can be used after rinsing. Since the cleaning treatment has been done during the preparation of this product, the graphene prepared by this product has a high cleanliness, and customers can "bubble" graphene in the etching solution and easily transfer it to the required place according to their own needs.
产品名称

Silica-based graphene

Silicon oxide substrate graphene: Graphene is transferred to the surface of any type of silicon wafer or silicon oxide wafer.
产品名称

Single-sided growth of copper-based graphene

Single-sided growth of copper-based graphene (WJCOS/F) is a product that uses a special production process to grow graphene on only one side of the copper foil. It can provide single-layer graphene film, double-layer graphene film and few-layer graphene film , the size of the film can be customized.
产品名称

WJAB-1 modified graphene antibacterial agent

WJAB-1 is a water-based nano-inorganic non-ionic antibacterial agent whose main component is modified graphene. After nanotechnology treatment, the problems of poor heat resistance, easy hydrolysis and short validity period of general organic antibacterial agents are overcome. The products do not contain formaldehyde, heavy metals, aromatic amines and other harmful substances, are safe and harmless to the human body, and meet the national safety testing standards. It has very high broad-spectrum antibacterial properties. The substrate treated with WJAB-1 antibacterial agent has excellent bactericidal and bacteriostatic effects on Staphylococcus aureus, Escherichia coli, Candida albicans, Pseudomonas aeruginosa, fungi, etc. .
产品名称

Graphene heat dissipation coating

WJ-5076 is a high temperature resistant heat radiation coating/heat dissipation coating specially developed by Microcrystalline Material Technology. This product has a thin coating, and the formed coating film has good stability. It can be used for a long time in an environment above 300 ℃ without occurrence Falling off, yellowing, cracking and other phenomena. The graphene added in the coating improves the infrared heat radiation effect of the coating film, and also improves the heat dissipation performance of the parts after painting, and also significantly improves the corrosion resistance and high temperature resistance of the parts.
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Polished Aluminum Sheet

The thickness of the polished aluminum sheet is 150um, 200um, and 300um. Electrochemical polishing is adopted, and the thickness of 200um is recommended for better effect.
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Ultrathin AAO Membrane Transplantation

Ultra-thin AAO template can be transplanted to any substrate surface, used as a mask for etching to form nanohole arrays, or deposition masks to form nanodot arrays, laboratory micrographs; nanoimprinting, etc. Substrate selection: At present, it has been realized on Si, SiO2/Si, ITO, glass, Cu, HOPG and other substrates. The substrate is generally prepared and processed by the customer (area S≥1cm2, the customer provides the substrate).
产品名称

V-shaped AAO template

The vertical channel of the AAO template is transformed into a channel structure with a large diameter at the upper end and a small diameter at the lower end. This structure is particularly suitable for surface nanostructure construction, such as nanoimprinting, and V-shaped channels are significantly better than vertical channels during demolding.
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E-mail:sale@hfweijing.com
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Add:Building C3, Science and Technology Industrial Park, No. 168 Xiangzhang Avenue, Hefei City

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