Zenyatta provides updates on fund-raising and graphene applications progress

Zenyatta Ventures has announced its plans to raise up to $3,000,000 CAD (around $2,240,000 USD) on a non-brokered private placement basis. The proceeds will be used for bulk sampling, environmental assessment and community engagement.

Zentayya also provided an update on its graphene market development work ,which has led to the creation of five significant potential market verticals for the Company which include aerospace, biomedical, water treatment, transportation and civil engineering.

India's Log 9 Materials develops graphene-based metal-air battery

India-based Log 9 Materials is working graphene-based metal-air batteries, that in theory may even lead to electric vehicles that run on water.

LOG 9 BATTERY COMPOSITION (LOG 9 MATERIALS)LOG 9 BATTERY COMPOSITION (LOG 9 MATERIALS)

The metal air batteries use a metal as anode, air (oxygen) as cathode and water as an electrolyte. A graphene rod is used in the air cathode of the batteries. Since Oxygen has to be used as the cathode, the cathode material has to be porous to let the air pass, a property in which graphene excels. According to Akshay Singhal, co-founder of Log 9 Materials, the graphene used in the electrode is able to increase the battery efficiency by five times at one-third the cost.

XG Sciences' CEO updates us on the company's latest graphene materials, customers and future plans

US-based graphene developer XG Sciences recently made headlines with a production expansion announcement - and an exciting deal with Ford to supply it with graphene-enhanced parts for the latest the Mustang and F-150 automobiles.

XG Sciences production site, Lansing MI

We have reached out to XGS' CEO, Philip Rose, who was kind enough to answer a few questions we had regarding the company's latest materials, plans and business.

Thales and M-SOLV develop large-scale spray coating tool for graphene supercapacitors

Graphene Flagship partners Thales and M-SOLV have developed a large-scale spray coating tool, reportedly capable of meeting the high volume manufacturing requirements for high power graphene supercapacitors to be used in aerospace applications.

Thales has been working on incorporating graphene into supercapacitors since the start of the Graphene Flagship and has been able to significantly increase the storage potential of supercapacitor devices. "Using graphene, we have been able to increase the power of supercapacitors by five times. We deposited our supercapacitors using spray coating, enabling us to use a variety of substrates, thus allowing us to develop flexible, high power supercapacitors," said Dr. Paolo Bondavalli, Thales Research and Technology.

SiNode changes name to NanoGraf following agreement with JNC to jointly commercialize graphene-silicon Li-ion batteries

NanopGraf logo imageSiNode Systems, a U.S-based developer of silicon-graphene materials for lithium-ion batteries, and JNC Corporation, a Tokyo-based specialty chemical manufacturer, have formed NanoGraf Corporation—a joint venture focused on commercializing advanced materials for the Lithium-ion battery industry—with a $4.5-million investment. SiNode will be renamed NanoGraf.

NanoGraf’s technology aims to enhance the performance of battery materials using a proprietary graphene-wrapped silicon anode, originally invented at Northwestern University. The unique combination of silicon-based alloys and a flexible 3D graphene network reportedly helps stabilize the active material during charge and discharge. NanoGraf materials states that it enhances battery energy and power density by up to 50% and offers best-in-class cycle life.

XFNANO: Graphene and graphene-like materials since 2009 XFNANO: Graphene and graphene-like materials since 2009