(Exclusive) Jiangsu Taizhou Graphene Testing Platform plans to push 19 national standards and strive to upgrade to international standards

Great Wisdom Asdaq News Agency, August 20, Great Wisdom News Agency exclusively learned today that the Jiangsu Taizhou Graphene Research and Detection Platform is used for graphene microscopic morphology characterization, atomic structure characterization, optical performance characterization, electrical performance characterization, and mechanical performance characterization. , thermal performance characterization and other fields have formed 19 enterprise standards. At present, the platform is promoting the upgrading of this series of standards to industry alliance standards, national standards, and even international standards.

Industry insiders bluntly said that if it is raised to a national standard and has the enforcement power, some graphene companies and related products that are currently "confused" in the market will face standard norms and pressures, and may be eliminated and certain. Restrictions, "will also bring consequences that the units and enterprises participating in the formulation of standards will become beneficiaries and have a strong voice in the field of graphene."

At present, domestic graphene research units and enterprises have not yet reached a consensus on the definition, properties, preparation methods, detection and characterization methods of graphene and other core industry technical issues, which has caused the development of the graphene industry and even the exchanges between upstream and downstream enterprises. an impact that cannot be ignored. Therefore, the China Graphene Industry Technology Innovation Strategic Alliance (referred to as "Graphene Alliance") decided to promote the standardization process of graphene in China as soon as possible. Industry insiders pointed out to the Great Wisdom News Agency that the promulgation and implementation of the standard will effectively promote the standardized, large-scale and sustainable development of China's graphene industry.

Li Yichun, secretary-general of the Graphene Alliance, told the Great Wisdom News Agency about the formation of the standard, "At that time, some basic consensus will be formulated as the standard, and the discussion will continue if no consensus has been reached." According to Ding Rong, chairman of Taizhou Juna, The 19 testing standards formed by this testing platform cover: terms and definitions of graphene materials; multi-method joint determination of the number of graphene layers; performance testing methods of graphene powder; determination of defect content in graphene; Determination of stacking method; CVD graphene light transmission performance test, thermal conductivity measurement, monolayer rate measurement, test and analysis of surface residues; determination of carbon and oxygen content and oxygen-containing functional groups in graphene; measurement of graphene interlayer spacing; graphite Tensile performance testing of graphene and its polymers; electrical performance testing of graphene films and powders, and measurement of graphene specific surface area, etc.

At the same time, the current international standards are still in a state of absence. Li Yichun once admitted to the Great Wisdom News Agency (WeChat: DZH_news) that he plans to initiate the establishment of the Global Graphene Innovation Alliance led by the Graphene Alliance at the press conference of the 2014 China International Graphene Innovation Conference held in early September. The Chinese standard is expected to be promoted to become the international industry standard.

In November 2013, the China Graphene Industry Technology Innovation Strategic Alliance officially designated the Taizhou Graphene Research and Testing Platform as a national-level graphene research and testing public service platform. According to the previous understanding of the Great Wisdom News Agency, the corresponding graphene standard committee has a total of 52 members, including Liang Qi, deputy general manager of Shenzhen Beterui New Energy Materials Co., Ltd., a subsidiary of China Baoan (000009.SH), and Weixing Group. (It owns two listed companies Weixing (002003.SZ), Weixing New Materials (002372.SZ)) Engineer Lu Guoqiang, Chairman of Taizhou Juna New Energy Co., Ltd. Ding Rong, Qingdao Sairuida Electronic Equipment Co., Ltd. Executive Deputy General Manager Nie Chuankai and other corporate representatives.

Published by: Yang Yong/Cao Minhui Reviewed by: Cheng Jing/Shen Wei