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Recently, Shen Peikang, director of the Collaborative Innovation Center for Renewable Energy Materials (hereinafter referred to as the "Center") of Guangxi University, said that the center will take innovation-driven as the guide to promote the upgrading of Guangxi's "Made in China 2025" industry and build a graphene production and application base
with an output value of 100 billion yuan.
Graphene is the thinnest and strongest nanomaterial currently known, with good elasticity and a tensile range of up to 20%
of its own size.
Shen Peikang is very confident in building a graphene industry of 100 billion yuan, which stems from the market prospect of graphene applications and the preparation technology
already owned by the center.
It is reported that the current production on the market is two-dimensional graphene materials, its synthesis cost is high, the process is complex, the pollution is large, and usually affected by van der Waals force or suspension action, after making powder samples, it is easy to accumulate or agglomerate into graphite sheets, losing many excellent characteristics
of the original graphene material.
At the same time, the existing products are dispersed in stabilizers, and the concentration is very low, which is not conducive to the widespread use
of graphene.
According to Shen Peikang, Guangxi University is committed to the research and development of three-dimensional graphene
.
It is a three-dimensional structural assembly of two-dimensional graphene sheets, with a self-supporting structure, avoiding agglomeration phenomenon, and is the key technology
to solve the practical application of two-dimensional graphene.
These three-dimensional multi-stage porous graphenes can be widely used in
fuel cells, secondary batteries and supercapacitors.
Shen Peikang said that adding only 3% of three-dimensional graphene materials can increase the battery capacity by 20%.
Recently, Shen Peikang, director of the Collaborative Innovation Center for Renewable Energy Materials (hereinafter referred to as the "Center") of Guangxi University, said that the center will take innovation-driven as the guide to promote the upgrading of Guangxi's "Made in China 2025" industry and build a graphene production and application base
with an output value of 100 billion yuan.
Graphene is the thinnest and strongest nanomaterial currently known, with good elasticity and a tensile range of up to 20%
of its own size.
Shen Peikang is very confident in building a graphene industry of 100 billion yuan, which stems from the market prospect of graphene applications and the preparation technology
already owned by the center.
It is reported that the current production on the market is two-dimensional graphene materials, its synthesis cost is high, the process is complex, the pollution is large, and usually affected by van der Waals force or suspension action, after making powder samples, it is easy to accumulate or agglomerate into graphite sheets, losing many excellent characteristics
of the original graphene material.
At the same time, the existing products are dispersed in stabilizers, and the concentration is very low, which is not conducive to the widespread use
of graphene.
According to Shen Peikang, Guangxi University is committed to the research and development of three-dimensional graphene
.
It is a three-dimensional structural assembly of two-dimensional graphene sheets, with a self-supporting structure, avoiding agglomeration phenomenon, and is the key technology
to solve the practical application of two-dimensional graphene.
These three-dimensional multi-stage porous graphenes can be widely used in
fuel cells, secondary batteries and supercapacitors.
Shen Peikang said that adding only 3% of three-dimensional graphene materials can increase the battery capacity by 20%.
