Graphene production

First Graphene announces successful production of multi-kilogram quantities of graphene oxide

First Graphene has reported the successful production of multi-kilogram quantities of graphene oxide at the Company’s Henderson facility in Western Australia.

Building on existing manufacturing expertise, First Graphene identified a new route to manufacturing graphene oxide materials using the Company’s existing capabilities, opening an expanded range of commercial opportunities. The graphene oxide product was manufactured in a cost-effective, scalable, and repeatable process that produces a consistent product with minimal waste streams.

Read the full story Posted: Mar 18,2024

Graphjet Technology begins trading on Nasdaq

Graphjet Technology has announced it will begin trading on Nasdaq under the ticker symbol “GTI". Graphjet Technology, developer of patented technologies to produce graphite and graphene directly from agricultural waste, and Energem Corp. (Nasdaq: ENCP, ENCPW), have closed a business combination that "creates the only pure-play publicly traded direct biomass-to-graphite company.

Graphjet has raised $5.8 million through the transaction and anticipates that additional fundraising will be necessary to accelerate its growth strategy and expand its manufacturing capacity. These funds will enhance the Company’s financial flexibility as well as its ability to capitalize on organic and inorganic growth opportunities.

Read the full story Posted: Mar 16,2024

Research develop new non-toxic method for producing high-quality graphene oxide

Researchers at Sweden's Umeå University, Lund University and Denmark's Aarhus University have reported a new way to synthesize graphene oxide, which has significantly fewer defects compared to materials produced by the most common method. To date, graphene oxide of similarly good quality could only be synthesized by using a rather dangerous method involving extremely toxic fuming nitric acid.

Graphene oxide is often used to produce graphene by removing oxygen. However, if there are holes in graphene oxide, there will also be holes after it is converted to graphene. Therefore, the quality of the graphene oxide is very important. Umeå University's Alexandr Talyzin and his research group have now addressed the issue of how to safely make good graphene oxide. 

Read the full story Posted: Feb 21,2024

Rimere secures $10 Million for tech that enables the production of clean hydrogen and graphene

According to a recent press release, Rimere, a company specializing in climate solutions, has closed a $10 million strategic investment from Clean Energy Fuels Corp., aimed at advancing the development and field testing of its proprietary plasma technology. This technology is designed to reduce emissions from natural gas infrastructure and facilitate the production of clean hydrogen and graphene.

The investment will accelerate the deployment of Rimere’s two devices, the Reformer and the Mitigator. The Reformer employs a sequential hybrid plasma process to convert natural gas into hydrogen and high-quality graphene, a process that remarkably does not produce CO2 emissions. In particular, when renewable natural gas is utilized, the hydrogen generated can achieve a negative carbon intensity rating.

Read the full story Posted: Feb 15,2024

GMG comissions modular graphene production plant

Graphene Manufacturing Group (GMG) has announced the commissioning of its natural gas to graphene production plant in manufacturing facility at Richlands, Australia.

The facility is based on the GMG plasma technology with which the Company's existing production plant has been making graphene for over five years, however this new plant is built in a modular fashion which can allow more production units to be installed as the sales of Company's products grows. GMG expects to be able to install at least an additional 20 graphene production units in the Richlands manufacturing facility with most of the supporting infrastructure for these additional production units already installed as part of this initial project.

Read the full story Posted: Dec 19,2023

Groundbreaking "Holey Super Graphene" Set to Revolution High-Tech

Nanografi has developed and produced a novel form of graphene it calls as Holey Super Graphene, a material set to redefine the landscape of high-tech innovations. This advanced material, notable for its distinctive perforated design, offers opportunities for various industries by solving some of their most intricate challenges.

Often referred to as holey graphene (hG) in the academic community, Holey Super Graphene has been perfected to meet the requirements of high-tech sectors, promising to hasten advancements and propel progress. Nanografi’s initial distribution in October 2023 marked the beginning of its integration into broader market applications, highlighting the role of such innovations in fostering global collaborations and partnerships in technology.

Definition

Holey Super Graphene, characterized by its unique graphene structure featuring holes and pores, combines the inherent properties of graphene with additional capabilities. In addition to graphene's well-known attributes, it has exceptional qualities, including ultra-high conductivity, an extensive surface area, and improved electrochemical performance.

Read the full story Posted: Dec 04,2023

NanoXplore unveils a large-scale dry process for graphene manufacturing

NanoXplore has announced a novel dry graphene manufacturing process. The dry process centers on an advanced exfoliation technology with innovative media that enables high yield exfoliation without the introduction of impurities.

The new graphene production approach benefitted from NanoXplore’s intellectual property portfolio and the strategic patents acquisition of XG Sciences. The amalgamation of eight different patents registered and/or granted in Australia, Canada, United States, Taiwan, China, and South Korea together with NanoXplore’s knowledge and experience deliver what the Company defined as "graphene with a mix of performance and cost-effectiveness". 

Read the full story Posted: Nov 24,2023

New graphene production facility to be set up in Kerala, India

Kerala Government has decided to set up a pilot production facility for graphene. The production facility will cost ₹200 crores (over USD$24 million), the Chief Minister's Office said in an official statement.

The innovative facility will be established on a public-private partnership model. The Kerala Digital University would be the implementing agency, and Kerala Industrial Infrastructure Development Corporation (KINFRA) has been appointed as a special purpose vehicle for infrastructure development, the statement said.

Read the full story Posted: Oct 27,2023

Harcros Chemicals signs Letter of Intent to use Avadain’s technology to manufacture graphene flakes

Harcros Chemicals, a U.S-based manufacturer of innovative and sustainable chemicals, has entered into a Letter of Intent (LOI) with Avadain stating mutual intent for Harcros to become the first company to commercially manufacture Avadain’s signature graphene flakes. Harcros has also made an investment in Avadain.

“There are many types of graphene materials,” says Brad Walden, Harcros’ VP for business development. “Harcros wants to be in the forefront of supplying the market for large, thin and nearly defect free graphene flakes which can be used to make thousands of products better.”

Read the full story Posted: Oct 19,2023

First Graphene enters MOU with UAE's EMDAD for Kainos tech development

First Graphene (FGR) has announced it has signed a binding Memorandum of Understanding (MOU) with Abu Dhabi-headquartered integrated services provider EMDAD Group (EMDAD).

The agreement brings the parties together to collaboratively develop and provide a proposal to fund, design, build and commission a small scale, hydrodynamic cavitation reactor using First Graphene’s Kainos Technology. The proposal will ultimately lead to the commissioning of a reactor that will convert petroleum feedstock from oil producers to battery grade graphite, graphene and hydrogen.

Read the full story Posted: Oct 03,2023