Malaysian researchers aim to commercialize graphene-based lubricants within the year

Researchers at Sunway University in Malaysia have developed and produced graphene-based lubricants to improve automotive and industrial lubricants. They aim to commercialize their graphene-based nanolubricant 'Infinoil' within the year, which can reduce friction and wear, improving engine efficiency in automotive and industrial applications.

"Wear of engines and machinery continues to be a global concern costing billions annually. Traditional lubricants which use chemical additives have reached the threshold limit in-terms of efficiency. To meet the modern engineering lubrication challenges which primarily deal with nanoscale-friction and thermal performance, we took up nanomaterials to find a solution. Having successfully exploited metallic, metal oxides, graphene and other 2-dimensional materials for heat transfer applications since 2007, our current focus is on heat transfer fluids which also include nanolubricants," said the researchers.

Wuxi's graphene industrial zone shows new graphene products and materials

The Wuxi Graphene Industry Development & Demonstration Zone (in Wuxi, China - near Shanghai) is an impressive graphene center (we visited Wuxi in 2017). The center recently renovated its demonstration room, and sent us this video showcasing the many graphene products and materials under development or in production at the center.

There are a few new graphene projects underway at Wuxi. One example is a graphene additive to engine lubrication oils, used in the Xichuang G6 graphene oil, which is able to reduce gasoline consumption by 5-15% compared to current oils.

New graphene-enhanced non-liquid lubricant shows promise for various aerospace applications

Researchers at Purdue University have created a new type of graphene-enhanced non-liquid lubricant which reduces friction and wear. The suggested applications include air compressors for missile systems and more. The new liquid-free composite is made from a slurry of graphene, zinc oxide, and the polymer polyvinylidene difluoride.

Graphene-enhanced non-liquid lubricant shows promise image

The nanosize zinc-oxide particles allow the lubricant to stick to the metal surface, and the polymer binds the whole mixture together, said the team, which also explained that solid lubricants are needed for numerous applications such as air compressors, equipment used in the food industry, space vehicles, gear-and-chain mechanisms, fasteners found in high-temperature environments, and missile systems.

Applied Graphehe Materials updates on progress of its graphene work

Applied Graphene Materials logoApplied Graphene Materials, in a recent update, said it made "significant progress" in all of its core markets of composites, coatings, oils and lubricants. Among the reported highlights of its work is its graphene-enhanced epoxy prepreg system MTC9800 to be shown at the JEC World exhibition later this month, after a year and half collaboration with SHD Composites.

In addition, the company has recently completed the first phase of a development project investigating the application of its graphene for resin infused Aerospace structures. During 2016 it continued work on its development program with Airbus Defence and Space, a division of Airbus Group SE, although details of this work are still subject to a non-disclosure agreement.

Nippon Shokubai succeeds in mass production test of GO-based materials

Nippon Shokubai logo imageNippon Shokubai, a Japan-based global materials provider, has announced its success in mass production tests of graphene oxide-based materials. The production volume attained in the mass production test was reportedly improved dozens of times as much as that attained at laboratory, and Nippon Shokubai will start to provide graphene oxide-based materials as samples for application development.

The graphene oxide-based materials are lamellar carbon compounds with the approximately 1nm thickness and the company expects them to be suitable for various functional materials, such as lubricants, water treatment membranes, and catalysts. Nippon Shokubai stated that it has resolved various problems relating to chemical reactions of the production process and succeeded in the mass production test by utilizing its control technology for stable proceeding of chemical reactions in collaboration with Okayama University which retained academic knowledge about reaction mechanism of graphene oxide.

Graphene Study 2018 - Sweden June 1-6Graphene Study 2018 - Sweden June 1-6