AKRON, Ohio--(BUSINESS WIRE)--Smithers Apex, in association with the Graphene Stakeholders Association, is pleased to announce the second Annual Graphene World Summit taking place 04 – 06 November, 2015 in Barcelona, Spain. This conference and exhibition will focus on bringing together the scientific and business communities for technical collaboration, scientific exchange, and the successful development and commercialisation of graphene. The programme will encompass a range of topics including