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The Chinese Academy of Sciences successfully developed three-dimensional graphene nanocomposite lithium-ion battery materials
Time of Update: 2022-11-22
Lithium-ion batteries From portable electronic devices to new energy electric vehicles, there is an urgent need for high-performance lithium-ion batteries.
Lithium-ion batteries From portable electronic devices to new energy electric vehicles, there is an urgent need for high-performance lithium-ion batteries.
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Liu Zhongfan of the Chinese Academy of Sciences is worried about the current research status of graphene in China
Time of Update: 2022-11-18
GrapheneIt is understood that since the first discovery of graphene in 2004, because of its huge potential application prospects, in just ten years, graphene has become a hot new material in the scientific community of various countries.
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Graphene injects warmth in severe winter to light up Beijing Winter Olympics with dazzling Chinese wisdom
Time of Update: 2022-03-05
The reporter found that pieces of black material were added to the liner of the award dress, which is the second-generation graphene heating material developed for this Winter Olympics .
For the Winter Olympics application scenario, China Aviation Development has developed the second-generation flexible thermal management material of graphene.
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Liu Zhongfan, Academician of the Chinese Academy of Sciences: Face up to the existing problems of my country's graphene industry
Time of Update: 2021-10-28
? As the thinnest carbon material known in the world with the highest strength, the best conductivity and strong flexibility, people are full of imagination about the application of graphene in new technical fields .
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Nie Guangjun/Wang Hai, National Nanoscience Center, Chinese Academy of Sciences, "Nano Letters" Polyethyleneimine Graphene Oxide Hydration
Time of Update: 2021-10-23
[Summary] The research team has developed a transformable hydrogel (GLP-RO gel) to release nanoparticles loaded with mRNA (mOVA) and adjuvant (R848) for long-term cancer immunotherapy .
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Chinese scholars and overseas collaborators have made progress in the preparation of graphene nanoribbons and their transistor applications
Time of Update: 2021-10-19
Figure 1 Narrow graphene nanoribbons (GNR) from squashed carbon nanotubes (CNT) . (a) Combined high pressure and heat treatment to flatten single-walled and double-walled CNTs (left pic
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Chinese scientists successfully developed graphene super anti-corrosion coating
Time of Update: 2021-07-21
Haibin Yu’s team, Advanced Coatings and Adhesives, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, aimed at the hidden danger of accelerated corrosion of the metal matrix after the graphene/polymer composite anticorrosive coating was damaged, and adopted Boron Nitride Nanodots (BNNDs) for commercialization.
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Lou Jun and Gao Huajian, Academician of the Sixth Chinese Academy of Sciences, "Nature": Discovered
Time of Update: 2021-06-11
? In 2014, a research by Professor Lou Jun's team from Rice University in the United States showed that the fracture toughness of graphene is consistent with Griffith's theory of fracture mechanics: when the stress applied to graphene is greater than the force to fix it together, The crack will grow; and the difference in energy is released in the crack propagation .
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Chinese Academy of Sciences: Silicone modified graphene enhances epoxy anti-corrosion wear coating research progress
Time of Update: 2020-12-04
Bisphenol A epoxy resin is the largest yield and widest use of epoxy resin, a thermosolytic resin, with low curing shrinkage, easy molding, strong bonding ability, high mechanical strength and excelle
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Chen Xueyuan's team from Fujian Institute of physical composition, Chinese Academy of Sciences
Time of Update: 2019-11-05
Rare earth luminescent nanocrystals, which can generate up conversion / down transfer luminescence under the excitation of near-infrared light, have many advantages, such as long lifetime, high quantu
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Research group of sun Qijun, Beijing Institute of nano energy, Chinese Academy of Sciences
Time of Update: 2019-04-10
There are about 1011 neurons and about 1015 synaptic connections in the lead human brain Synaptic structure is the key part of information transmission between neurons and the basic unit of cognitive
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Researchers and collaborators of Ningbo Institute of materials, Chinese Academy of sciences have
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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, Chinese Academy of Sciences made progress in the study of graphene oxide antagonizing the toxicity of pollutants
Time of Update: 2018-06-15
How to effectively and safely reduce the toxic effect of environmental pollutants has been the focus of environmental toxicology and health Thanks to its excellent physical and chemical properties, gr
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A review on the environmental behavior of graphene materials published by the Institute of plasma
Time of Update: 2018-06-10
Recently, Chen Changlun, associate researcher and Ren Xuemei, associate researcher of the Institute of plasma, Hefei Institute of material science, Chinese Academy of Sciences, were invited to publish
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Wang Qi research group of Hefei academy of materials, Chinese Academy of Sciences made progress
Time of Update: 2018-05-04
Direct methanol fuel cell, The working principle of DMFC) is that in the process of oxidation-reduction reaction, the methanol of anode loses electrons under the action of catalyst, and passes through