Based on research done in the Tour laboratory, we offer a tutorial on the solution phase chemical synthesis of GNRs through two routes. The first route involves the oxidation of multi-walled carbon nanotubes (MWCNTs) to produce GO nanoribbons that contain oxidized functionality and that can be ...
3. Electrochemistry at Graphene Surfaces L 3.1. Graphene and Heterogeneous Electron Transfer L 3.2. Inherent Electrochemical Activity of Graphene-Related Materials N 3.3. In fl uence of Dopants and Impurities on Graphene Electrochemistry O 3.4. Spectroelectrochemistry of Graphene P 4. Graphene in Ele...
graphene and h-BN domains to build hybridized two-dimensional boron carbonitride (h-BNC) atomic layers10,11,12,13,14,15,16,17,18,19,20,21,22. This coexistence of seamless graphene and h-BN domains inspires us to explore the synthesis of large area and high-quality h-BN atomic layers ...
近日,广西大学物理科学与工程技术学院的李子安教授团队在国际知名期刊Chemical Engineering Journal上发表题为“Facile synthesis of PtCo nanoparticles /three-dimensional graphene hybrid material as a highly active and stable electrocatalyst for oxygen reduction reaction”的观点研究文章。该文章通过快速置换反应和热处...
However, the electronic and chemical properties of graphene are highly dependent on their preparation methods. Therefore, the development of novel chemical exfoliation process which aims at high yield synthesis of high quality graphene while maintaining good solution processability is of great concern. ...
Graphene is the most promising material for the next-generation electronics. Its application requires the production of large-area graphene with low defect concentration and high uniformity. The chemical vapour deposition (CVD) synthesis of graphene on Cu substrate1,2,3,4,5is regarded as the most...
Reduced graphene oxide (RGO)-supported bimetallic Pd–Pt nanostructures with core–shell Pd@Pt (Pd@Pt/RGO) and alloyed PdPt (PdPt/RGO) were prepared by a one-pot reduction approach using L-ascorbic acid for the reduction of both the metal precursors and the graphene oxide supports. Scanning...
Fig. 4. (a) Cu–porphyrin, (b) CO2 reduction over CuN4 sites embedded in a carbon matrix, and (c) schematic representation of the synthesis of bioinspired heterogeneous catalysts from biomass. Bioinspired Interfaces and Mass Transport Fig. 5a和b表明可以通过生物吸水来进一步增加亲水性。鱼类的皮肤...
Synthesis of graphene-based nanosheets via chemical reduction of exfoliated graphite oxide. Carbon 45, 1558-1565.Stankovich S, Dikin DA, Piner RD, Kohlhaas KA, Klein- hammes A, Jia Y, Synthesis of graphene-based nano- sheets via ... Abolfazl_Dastbaz 被引量: 183发表: 20...
Graphene nanosheet (GNS), a two-dimensional (2D) material of sp2-hybridized carbon discovered in 2004 [1], has long been the interest of many theoretical studies and recently became an exciting area for experiment owing to its remarkable mechanical, thermal, electrical properties and specific surfa...