搜索结果: 1-15 共查到“材料科学 graphene”相关记录24条 . 查询时间(0.289 秒)
One-step self-assembly fabrication of three-dimensional copper oxide/graphene oxide aerogel composite material for supercapacitors
Graphene oxide aerogel CuO Supercapacitor Self-assembly
2023/6/21
A cylindrical composite material of three-dimensional copper oxide/graphene oxide aerogel (3DCuO/GOA) has been successfully synthesized as a supercapacitor electrode material by a convenient one-step ...
Superconductivity in a graphene system survives a strong magnetic field
graphene magnetic field MA TTG
2021/8/9
A material system known as magic-angle twisted trilayer graphene exhibits superconductivity. The observation that this superconductivity persists under a strong magnetic field could lead to advances i...
A little hBN in ceramics could give them outstanding properties, according to a Rice University scientist.Rouzbeh Shahsavari, an assistant professor of civil and environmental engineering, suggested t...
中国地质大学科学技术发展院王洋（博士生），刘学琴，李珍等材化学院 SMALL. 30 May 2017. Ordered Single-Crystalline Anatase TiO2 Nanorod Clusters Planted on Graphene for Fast Charge Transfer in Photoelectrochemical Solar Cells
电荷转移；光电；化学；太阳能；电池
2021/10/21
近日，中国地质大学材化学院李珍教授团队，在国际著名期刊《Small》（影响因子：8.3）上发表研究论文《Ordered Single-Crystalline Anatase TiO2Nanorod Clusters Planted on Graphene for Fast Charge Transfer in Photoelectrochemical Solar Cells》。我校博士研究生王洋为...
2017年新兴非石墨烯的二维材料研讨会（Symposium NM1—Emerging Non-Graphene 2D Materials）
2017年 新兴非石墨烯的二维材料 研讨会
2017/3/10
Non-graphene two-dimensional (2D) materials with atomic scale thickness have emerged as a new frontier of material science. In particular, two-dimensional transition metal dichalcogenide (TMDC) materi...
Rutgers Engineers Use Microwaves to Produce High-Quality Graphene
Rutgers Engineers Microwaves High-Quality Graphene
2016/9/12
Rutgers University engineers have found a simple method for producing high-quality graphene that can be used in next-generation electronic and energy devices: bake the compound in a microwave oven.The...
Device to control 'color' of electrons in graphene path to future electronics
control 'color' electrons graphene future electronics
2016/9/12
A device made of bilayer graphene, an atomically thin hexagonal arrangement of carbon atoms, provides experimental proof of the ability to control the momentum of electrons and offers a path to electr...
MechSE researchers demonstrate tunable wetting and adhesion of graphene
MechSE researchers tunable wetting adhesion of graphene
2016/7/15
Researchers from the University of Illinois at Urbana-Champaign have demonstrated doping-induced tunable wetting and adhesion of graphene, revealing new and unique opportunities for advanced coating m...
Integrated trio of 2-D nanomaterials unlocks graphene electronics applications
Integrated trio 2-D nanomaterials unlocks graphene electronics applications
2016/7/15
Graphene has emerged as one of the most promising two-dimensional crystals, but the future of electronics may include two other nanomaterials, according to a new study by researchers at the University...
Ultrasensitive sensors made from boron-doped graphene
Ultrasensitive sensors boron-doped graphene
2015/11/12
Ultrasensitive gas sensors based on the infusion of boron atoms into graphene -- a tightly bound matrix of carbon atoms -- may soon be possible, according to an international team of researchers from ...
Three-dimensional structures of boron nitride might be the right stuff to keep small electronics cool, according to scientists at Rice University.Rice researchers Rouzbeh Shahsavari and Navid Sakhavan...
World's Thinnest Light Bulb—Graphene Gets Bright!
World's Thinnest Light Bulb Graphene Gets Bright
2015/6/18
Led by Young Duck Kim, a postdoctoral research scientist in James Hone’s group at Columbia Engineering, a team of scientists from Columbia, Seoul National University (SNU), and Korea Research Institut...
For faster, longer-lasting water filters, some scientists are looking to graphene —thin, strong sheets of carbon — to serve as ultrathin membranes, filtering out contaminants to quickly purify high vo...
Surface Modification of Graphene with Layered Molybdenum Disulfide and Their Synergistic Reinforcement on Reducing Fire Hazards of Epoxy Resins
Molybdenum disulfide graphene hydrothermal method X-ray diffraction and laser Raman spectroscopy
2015/3/27
In this work, molybdenum disulfide (MoS2)−modified graphene (MoS2/GNS) hybrids were prepared by the hydrothermal method and characterized by X-ray diffraction (XRD), Laser Raman spectroscopy (LR...
Penn Researchers Develop New Technique for Making Graphene Competitor, Molybdenum Disulphide
Penn Researchers Making Graphene Competitor Molybdenum Disulphide
2015/3/4
Graphene, a single-atom-thick lattice of carbon atoms, is often touted as a replacement for silicon in electronic devices due to its extremely high conductivity and unbeatable thinness. But graphene i...