Identification, quantification and location of chemical functionality upon electrochemically exfoliated graphene nanoplatelets

First Graphene(UK)Ltd.是一家总部位于英国的公司，也是曼彻斯特石墨烯工程创新中心的一级合作伙伴。在这个地点，该公司将石墨烯产品商业化，遍及欧洲、非洲和美洲。我们是一个专门的科学家团队，致力于为新兴的石墨烯经济开发石墨烯产品。这家英国公司领导企业营销和研发活动，包括产品和工艺创新、产品表征方法、产品注册和客户参与。我们是世界领先的吨位石墨烯材料供应商，通过专有方法以每年100吨的规模提供业界领先的高质量石墨烯纳米片。我们有严格的质量保证方法，保证PureGRAPH产品的性能。该公司每年在英国、欧盟注册10吨PureGRAPH产品，目前正在寻求美国环保局的注册。我们非常了解我们的产品质量和重复性，我们知道我们的石墨烯产品有一些功能。这一功能是以氧部分的形式存在的，然而，迄今为止的方法未能显示该功能的确切性质、该功能的准确数量和该功能的准确位置。因此，我们需要A4i计划下的测量专业知识来解决这个问题。

First Graphene (UK) Ltd. is a UK-based company and Tier 1 partner at the Graphene Engineering Innovation Centre in Manchester. From this location, the company commercialises graphene products across Europe, Africa, and the Americas. We are a specialised team of scientists working on developing graphene products for the emerging graphene economy. The UK company leads corporate marketing and R&D activities which includes product and process innovations, product characterisation methodology, product registration and customer engagement. We are the world's leading supplier of graphene materials at tonnage volumes, providing industry-leading quality graphene nanoplatelets through a proprietary method, at 100 tonnes per year scale. We have stringent quality assurance methods that guarantees the performance of PureGRAPH products. The company is REACH registered for 10 tonnes of PureGRAPH product per year within the UK, EU, and is currently seeking EPA registration in the USA.We have an excellent understanding of our product quality and repeatability, and we know that there is some functionality upon our graphene products. This functionality is in the form of oxygen moieties, however, methods to date have failed to show the precise nature of the functionality, the precise quantity of this functionality, and the precise location of this functionality. We therefore require measurement expertise under the A4i program to solve this problem.