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New Expo New Experience | Wanxin Graphite Valley New Expo First New Scientific Research Achievements

Release time:

Aug 30,2023

The 6th China International New Materials Industry Expo is co-sponsored by the Ministry of Industry and Information Technology and the People's Government of Heilongjiang Province. The New Expo is the only national-level exhibition in the field of new materials jointly created by the Ministry of Industry and Information Technology and Heilongjiang Province for many years. It has been successfully held for five times since 2011. It is a professional and authoritative industry event in the field of new materials in the country and even the world. On August 29, at the 6th China International New Materials Industry Expo, the booth of Harbin Wanxin Graphite Valley Technology Co., Ltd., carbon nanotubes, graphene composite conductive slurry, high-quality graphene powder, and single-walled carbon nanotubes Four new graphite carbon materials were displayed in turn. Among them, new scientific research results single-walled carbon nanotubes were unveiled at the New Expo for the first time, highlighting Wanxin Graphite Valley's leading position in the domestic graphite industry. Single-walled carbon nanotube powder products belong to the leading position of technology in China. It is the original single-walled carbon nanotube growth process of graphite valley. It can not only produce high-purity single-walled carbon nanotubes, but also break through technical barriers and realize commercial mass production. Single-walled carbon nanotubes are one-dimensional carbon nanomaterials with a wall thickness of only one carbon atom and an average diameter of 1.5nm, which is about one 100000 of hair filaments. They are important materials for realizing space ladders. Its electrical conductivity is 1000 times that of copper and its thermal conductivity is 3 times that of diamond. It is the best silicon-based alternative material for post-Moore transistors. It can be widely used in the manufacture of lithium batteries for new energy electric vehicles, the production of composite materials for conductive scenarios, military materials with ultra-high thermal conductivity requirements, and the manufacture of carbon-based chips. At present, the world's largest single-walled carbon nanotube manufacturer is abroad, with an annual output of 90 tons, accounting for more than 95% of the global production capacity. Wanxin Graphite Valley's first single-walled carbon nanotube midline construction has been successfully put into production, with a daily output of 1kg. It is also in the pilot stage. This appearance at the New Expo is also a new material for the first time in the country." General Manager Liu Zhiliang introduced that Graphite Valley is preparing to build a single-walled carbon nanotube production line, which is expected to be officially put into production in 2024, when the annual output will reach 150 tons, completely breaking the domestic industry barrier that single-walled carbon nanotubes cannot be mass produced. Founded in 2015, Wanxin Graphite Valley is a national high-tech enterprise focusing on the research and development, production, sales and industrial incubation of advanced carbon materials such as graphene and carbon nanotubes. It is one of the world's leading suppliers of graphene and carbon nanotube conductive materials for lithium-ion batteries, the main drafting unit of graphene national standards, a typical enterprise of "Shenzhen-Kazakhstan cooperation", and a leading enterprise in the graphite new carbon material industry recognized by the provincial government, in 2022, it was recognized as a "specialized new" small giant enterprise. Through unremitting research and hard work, Wanxin Graphite Valley has continuously made major technological breakthroughs, and has formed "four series, fifteen categories" domestic leading products in the fields of new energy, new materials, and nanomaterials. In 2022, Wanxin Graphite Valley entered a period of rapid development, and determined the strategic positioning of "one core and four platforms", that is, with Wanxin Graphite Valley as the core, building four platforms for industry, research and development, capital, and incubation, and "promoting industry The strategic development thinking of" platform, platform to promote cooperation, and cooperation to promote development "; clarified" one small step a year, one big step a year, five years on the platform, with the strategic goal of "building a 10 billion level enterprise", by 2025, we will strive to form a 10 billion level industrial group with IPO listing conditions, become the first graphite listing stock in China and the first valley of graphite industry, so as to promote the rapid and healthy development of strategic emerging industries and contribute to the promotion of sustainable economic and social development.

On August 29, at the 6th China International New Materials Industry Expo, the booth of Harbin Wanxin Graphite Valley Technology Co., Ltd., carbon nanotubes, graphene composite conductive slurry, high-quality graphene powder, and single-walled carbon nanotube The four new graphite carbon materials of the nanotube powder were displayed in turn. Among them, the new scientific research results of single-walled carbon nanotubes were unveiled at the New Expo for the first time, highlighting Wanxin Graphite Valley's leading position in the domestic graphite industry.

Single-walled carbon nanotube powder products belong to the leading position of technology in China. It is the original single-walled carbon nanotube growth process of graphite valley. It can not only produce high-purity single-walled carbon nanotubes, but also break through technical barriers and realize commercial mass production. Single-walled carbon nanotubes are one-dimensional carbon nanomaterials with a wall thickness of only one carbon atom and an average diameter of 1.5nm, which is about one 100000 of hair filaments. They are important materials for realizing space ladders. Its electrical conductivity is 1000 times that of copper and its thermal conductivity is 3 times that of diamond. It is the best silicon-based alternative material for post-Moore transistors. It can be widely used in the manufacture of lithium batteries for new energy electric vehicles, the production of composite materials for conductive scenarios, military materials with ultra-high thermal conductivity requirements, and the manufacture of carbon-based chips.

At present, the world's largest single-walled carbon nanotube manufacturer is abroad, with an annual output of 90 tons, accounting for more than 95% of the global production capacity. Wanxin Graphite Valley's first single-walled carbon nanotube midline construction has been successfully put into production, with a daily output of 1kg. It is also in the pilot stage. This appearance at the New Expo is also a new material for the first time in the country." General Manager Liu Zhiliang introduced that Graphite Valley is preparing to build a single-walled carbon nanotube production line, which is expected to be officially put into production in 2024, when the annual output will reach 150 tons, completely breaking the domestic industry barrier that single-walled carbon nanotubes cannot be mass produced.

Founded in 2015, Wanxin Graphite Valley is a national high-tech enterprise focusing on the research and development, production, sales and industrial incubation of advanced carbon materials such as graphene and carbon nanotubes. It is one of the world's leading suppliers of graphene and carbon nanotube conductive materials for lithium-ion batteries, the main drafting unit of graphene national standards, a typical enterprise of "Shenzhen-Kazakhstan cooperation", and a leading enterprise in the graphite new carbon material industry recognized by the provincial government, in 2022, it was recognized as a "specialized new" small giant enterprise. Through unremitting research and hard work, Wanxin Graphite Valley has continuously made major technological breakthroughs, and has formed "four series, fifteen categories" domestic leading products in the fields of new energy, new materials, and nanomaterials. In 2022, Wanxin Graphite Valley entered a period of rapid development, and determined the strategic positioning of "one core and four platforms", that is, with Wanxin Graphite Valley as the core, building four platforms for industry, research and development, capital, and incubation, and "promoting industry The strategic development thinking of" platform, platform to promote cooperation, and cooperation to promote development "; clarified" one small step a year, one big step a year, five years on the platform, with the strategic goal of "building a 10 billion level enterprise", by 2025, we will strive to form a 10 billion level industrial group with IPO listing conditions, become the first graphite listing stock in China and the first valley of graphite industry, so as to promote the rapid and healthy development of strategic emerging industries and contribute to the promotion of sustainable economic and social development.

President of China Mechanical and Electrical Chamber of Commerce and other leaders visited Graphite Valley

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Deepen exchanges and gather strength for the future | Zhao Xinyu, deputy director of the United Front Work Department of the Provincial Party Committee and director of the Taiwan Affairs Office of the Provincial Party Committee, and other leaders visited Graphite Valley