The latest graphene ink news:
NanoEDGE: German-Israeli collaboration to develop wearable electronics for mental disorder diagnosis and functional restoration
The NanoEDGE BMBF-Project, coordinated by the Fraunhofer Institute for Biomedical Engineering IBMT, aims at the development of a graphene-based ink for inkjet printing and a scalable printing process as well as a resource-efficient process chain for the production of electrodes for direct skin contact.
The development of a graphene-based ink is based on a commercial graphene ink. Ink modification was necessary to make it printable. Ethanol is added to avoid bubbles and to decrease the surface tension of the ink. Carbon nanoparticles are added to improve abrasion resistance of printed structures. A surfactant is added to improve printability and to increase the conductivity and surface smoothness of printed structures.
Advanced materials company Versarien recently shared that it has signed a commercial partnership agreement with textile-sector company MAS Innovation. The agreement followed a letter of intent between the parties, which set out their intent to enter into a formal commercial partnership.
The agreement specifies the terms under which the parties would secure commercial orders for garments developed using Versarien's proprietary graphene ink materials. It allowed both parties to finalize additional contractual terms with third party brands.
Archer Materials (formerly Archer Exploration) has reported progressing its graphene-based biosensor technology development by building a first-phase prototype device to test the printing and performance of graphene inks.
Graphene ink formulations produced from the inventory of Carbon Allotropes, a wholly-owned subsidiary of Archer, have reportedly been successfully printed and tested in a prototype device for biosensing.
The Tata group is a global enterprise, headquartered in India, comprising over 100 independent operating companies. Tata Steel, the flagship company of the Tata group, is a Fortune 500 Company with immense global reach. TV Narendran, Managing Director of Tata Steel, provided updates on the Company's graphene R&D business.
Tata Steel is working with graphene as part of its plan of focusing on developing advanced material to protect its margin and bottom line. Its Graphene Development Center has recently produced corrosion-resistant graphene paint and supplied graphene powder to renowned tyre companies. It has also demonstrated the potential of graphene inks, which are used in the printing of train tickets, plane boarding passes, and RFID (radio-frequency identification) tags.
Manchester University’s Graphene Engineering Innovation Center (GEIC) is to host the world’s first Graphene Hackathon on Saturday 16 and Sunday 17 November 2019, in which teams will compete to develop and prototype innovative product ideas using conductive graphene inks.
The GEIC, which specializes in the rapid development and scale up of graphene and other 2D materials applications will host the event over 24 hours. IP, business and technical expertise will be on hand to help develop your innovative ideas, requiring no prior experience with graphene or programming.