Shenzhen Turing New Material Co., Ltd.
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Product Details
Product Introduction
This product is prepared using an improved Hummers method and retains its activity through low-temperature spray drying technology, giving it the characteristics of high oxygen content, high purity, and good water dispersibility, with the capability for large-scale production.
Net weight per bottle: 10 grams
Product Parameters
Technical Parameters
Preparation method: Improved Hummers method
Color: Brownish yellow / brownish black
Thickness: 0.8 ~ 1.2 nm
Particle size: 1 ~ 10 μm
Ash content: < 2%
Sulfur content: ≤ 3%
Oxygen content: ~ 45%
Monolayer rate: ≥ 99%
Figure 2 SEM image of graphene oxide powder
Figure 3 TEM Image of Graphene Oxide Powder
Figure 4 XRD Pattern of Graphene Oxide Powder
III. Usage Method
1. Use directly in powder form;
2. Obtain graphene powder through treatments such as thermal reduction;
3. Prepare graphene oxide dispersion via methods like ultrasound.
IV. Application Fields
It can be used in fields such as supercapacitors, catalyst carriers, solar cells, electrochemical energy storage, fuel cells, semiconductor chips, and adsorption materials.
V. Precautions
1. This powder has strong liquid absorption. It should be stored in a sealed container at low temperature, away from light, and kept dry. It should be stored separately from reducing agents, acids, alkalis, flammable substances, and toxic and harmful chemicals. Do not mix them for storage.
2. This product has a low density and tends to float in the air. When taking it, do not cause significant air disturbance and wear protective equipment to avoid inhalation into the body.
3. If the product clumps or agglomerates after being left in a damp environment for a long time, it can be eliminated by drying it in an oven and then grinding and pulverizing it.
VI. Disclaimer
This material is based on information provided by existing knowledge and research, as well as scientific and technological literature. Litner Mi does not comment on the accuracy of relevant third-party information and scientific and technological literature, and we shall not be liable for any harm caused by reliance on or use of such information.
Shenzhen Turing Evolution Technology Co., Ltd. Company Profile
Shenzhen Turing New Materials Co., Ltd. (abbreviated as Turing New Materials) is located in Bao'an District, Shenzhen, with a registered capital of 31 million yuan. The company was initiated by Mr. Zhao Ping, a winner of the Second Prize of National Science and Technology Progress, and Professor Chen Hua, a well-known graphene expert in China. It is a domestic graphene enterprise integrating the research and development, production, sales and application development of graphene. It ranks among the top in the industry in terms of technical level and brand popularity. It has successively been recognized as a "National High-Tech Enterprise", a talent unit of Shenzhen's "Double Hundred Plan", and a "Pilot Innovative Enterprise" in Shenzhen. It has passed the ISO9001 quality system certification and is a director unit of the China Graphene Industry Technology Innovation Strategic Alliance, a director unit of the Guangdong Graphene Industry Technology Promotion Association, and a vice president unit of the Shenzhen New Materials Association.
Shenzhen Turing New Materials firmly grasps the technologies for graphene production and application, and is a pioneering and leading enterprise in the production of graphene powder using the physical method in China. All of the company's graphene products have independent intellectual property rights. It has applied for more than 40 graphene invention patents, and has obtained 21 national invention patent authorizations, 2 utility model patent authorizations, and two registered trademarks.
The company has carried out a lot of pioneering work in the graphene industry. The company's team launched a graphene commercial research and development project in 2006, making it one of the earlier teams to initiate graphene commercialization projects. In 2009, it launched China's first batch of graphene products and China's first enterprise standard for graphene, and is now actively participating in the drafting of industrial and national standards for graphene. In 2010, Turing's pricing of graphene at 5,000 yuan per gram was called "graphene being 15 times more expensive than gold". In 2015, Turing achieved a breakthrough in new material technology, reducing the price of graphene powder to less than 1 yuan per gram, and it also built China's first graphene powder production line with an annual capacity of 5,000 tons, solving the industry-wide problem of high graphene production costs. The physical method for graphene production independently developed by Turing Technology has solved the problems of waste acid and wastewater in graphene production, enabling clean production. Up to now, Turing Technology has developed the sixth-generation technology for producing graphene powder, realizing the environmentally friendly, low-cost, large-scale mass production of high-quality graphene.
Graphene can be widely applied in numerous fields such as new energy batteries, marine engineering, composite materials, thermal conductive materials, supercapacitors, seawater desalination, and biomedicine. In 2014, the company innovatively proposed the "Graphene+" concept, introducing graphene into application fields like new energy, high-performance composite materials, and coatings, thus opening up a new situation for graphene applications. It has now launched graphene conductive agents specifically for lithium batteries, graphene products specifically for rubber and plastics, and graphene products specifically for anti-corrosion coatings. Turing New Materials' graphene conductive agents specifically for lithium batteries have successfully entered our lives.
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Price Description
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