Researchers from Hawaii develop super-long ultra-pure graphene film

Dr. Atul Tiwari, an associate researcher at University of Hawaii (UH Mānoa) developed a synthetic procedure to create a graphene sheet - that does not require a binder. The new method can be used to manufacture super long graphene films,  and the procedure can be adopted to manufacture this sheet continuously as roll-to-roll.

The film can also be dissolved completely in a solvent by adopting an ultra-sonication technique or be rolled between the two sheets of paper and thus can be transported without the need of special shipping and packaging.

Via UH