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Harbin Institute of Technology has made important breakthroughs in the research of three-dimensional graphene metamaterials
Time of Update: 2022-02-26
Recently, Zhang Qiangqiang, a 2012 PhD student under the guidance of Professor Li Hui of Harbin Institute of Technology, published the title "Hyperbolic 3D" in the internationally renowned journal "Advanced Materials" (2014 Impact Factor 17.
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The study suggests that graphene is expected to be an important orthopaedic material
Time of Update: 2021-01-10
China Coatings Online News Researchers at Rice University in the United States used plasma technology sintering to prepare graphene porous solid material, the material porosity reached nearly 50%, density is only half of graphite, is a quarter of titanium, its pressure resistance is 40 megapa.
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Important progress has been made in the study of green preparation of graphene oxide
Time of Update: 2020-12-25
The preparation of graphite oxide has a history of more than 150 years, whether it is the earliest Brodie method (1859), or the later development of the Staudenmaier and Hummers method, are based on graphite and a large number of thick nitric acid, thick sulfuric acid, potassium permanganate and other compound strong oxidants to achieve, not only the risk of explosion, but also serious pollution, long reaction cycle.
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made important progress in the study of polymerization induced monomer penetration of graphene monolayer
Time of Update: 2018-10-14
Graphene is a two-dimensional atomic crystal formed by the combination of single-layer planar carbon atoms in the form of SP 2 hybridization, which is expected to be an ideal material for the preparat
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Professor Zhang Jin and academician Liu Zhongfan of Peking University have made important progress in the preparation of graphene film
Time of Update: 2018-08-16
The exploration and preparation of new low dimensional carbon materials is an important challenge in the field of nano carbon materials Graphiyne is a kind of two-dimensional (2D) carbon allotrope mat
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ACS Nano: Professor Ren Tianling of Tsinghua University has made important progress in the research of biomimetic graphene pressure sensor
Time of Update: 2018-03-02
Recently, Professor Ren Tianling, Department of microelectronics, Tsinghua University, published on ACS Nano a report entitled "epidermis microstructural inspired graphene pressure sensor with random