graphene相关论文
二维材料如MXene、石墨烯,等因其独特的结构和局域带隙可调的电子特性使其在电催化、光催化以及光电催化领域具有重要意义。然而,......
Self-Assembly MXene-rGO/CoNi Film with Massive Continuous Heterointerfaces and Enhanced Magnetic Cou
MXene,as a rising star of two-dimensional(2D)materials,has been widely applied in fields of micro-wave absorption and el......
开发了一种Ag-Cu双金属负载的胺基石墨烯催化剂用于1,2,3-三唑类化合物的合成.利用各种技术对催化剂进行了表征,催化剂活性测试表......
Aqueous high-voltage all 3D-printed micro-supercapacitors with ultrahigh areal capacitance and energ
With the rapid development of integrated and miniaturized electronics,the planar energy storage devices with high capaci......
As a promising hydrogen-storage material,graphene is expected to have a theoretical capacity of 7.7 wt％,which means a car......
In order to realize the ultrastrong absorption of graphene with electrical modulation properties,we designed a composite......
Stone-Wales(SW)defects are possibly formed in graphene and other two-dimensional materials,and have multi-ple influence ......
For convenient and efficient verification of the magnetoresistance effect in graphene spintronic devices,vertical mag-ne......
Introducing metal thin films on two-dimensional(2D)material may present a system to possess exotic properties due to red......
A kind of nested eccentric waveguide constructed with two cylindrical nanowires coated with graphene was designed.The mo......
A Spiral Graphene Framework Containing Highly Ordered Graphene Microtubes for Polymer Composites wit
As the power density of electronic devices increases,there has been an urgent demand to develop highly conductive polyme......
具有单层二维蜂窝状结构的石墨烯在材料科学和能源转化领域吸引了巨大的研究兴趣.在光催化领域,因其独特的二维平面结构、优异的电......
随着柔性电子设备的快速发展,柔性传感器向着高灵敏度、高检测限、高分辨率以及阵列化微结构方向发展。对于柔性压力传感器,现阶段......
石墨烯增强镁基复合材料面临镁/石墨烯界面结合弱的难题.本文作者采用第一性原理计算评估通过引入原位生成的MgO中间层来改善Mg/石......
Improved mechanical properties in titanium matrix composites reinforced with quasi-continuously netw
In order to construct quasi-continuously networked reinforcement in titanium (Ti) matrix composites,in this study,Ti-6Al......
Improvement of the lubrication properties of grease with Mn3O4/graphene (Mn3O4#G) nanocomposite addi
Although grease can effectively lubricate machines, lubrication failure may occur under high speed and heavy load condit......
核能由于其清洁、无污染且可持续发展等特点,被广泛研究和应用。在过去几十年的发展中,核能已经成为一种可靠的人类能源。近年来,......
Inducing ferromagnetism into graphene is vital today because it has a wide range of applications such as spintronics dev......
Polydopamine-mediated synthesis of Si@carbon@graphene aerogels for enhanced lithium storage with lon
The application of Si as the anode materials for lithium-ion batteries (LIBs) is still severely hindered by the rapid ca......
我们通过包覆炭化的方法制备得到了石墨烯包覆的天然球形石墨(G/SG)材料,并使用扫描电子显微镜、X射线衍射仪以及多种电化学测试手......
Carbon fibers going through stabilization,carbonization,and graphitization heat-treatment stages will form continuous gr......
Graphene is a two-dimensional material that can be folded into diverse and yet interesting nanostructures like macro-sca......
Overoxidized poly(3,4-ethylenedioxythiophene)-gold nanoparticles-graphene-modified electrode for the
An innovative,ternary nanocomposite composed of overoxidized poly(3,4-ethylenedioxythiophene)(OPEDOT),gold nanoparticles......
Graphene and graphene-based materials have the ability to induce stem cells to differentiate into neurons, which is nece......
Engineering heterostructure and crystallinity of Ru/RuS2 nanoparticle composited with N-doped graphe
Crystalline engineering and heterostructure have attracted much attention as effective strategies to improve the electro......
Facile preparation of hydrogenated graphene by hydrothermal methods and the investigation of its fer
In this paper,a hydrothermal approach is utilized for the first time in integrating graphene oxide (GO),acetic acid (HAc......
Graphene coating is commonly used to improve the performance of electrode materials,while its steric hindrance effect ha......
超级电容器作为新型储能装置,具有充电速度快、温度特性好等优点.过渡非贵金属氧化物,如四氧化三钴等,具有储量丰富、价格低廉且环......
Graphene is a competitive electrode material for supercapacitors due to its unique two-dimensional structure,large surfa......
Hexavalent chromium (Cr(VI)) compound is useful to various industries but is toxic and carcinogenic. In this research wo......
Current electronic technology based on silicon is approaching its physical and scientific limits. Carbon-based devices h......
为增强石墨烯对近红外通信波段光波的吸收,提出了一种基于周期性宇称-时间(Parity-time)对称结构的石墨烯基吸收器,该结构由顶层的......
石墨烯属于典型的环境友好材料，其在片层结构层面具备超薄特征，在力学技术性能层面、耐高温技术性能层面，以及自润滑技术性能层面表现......
Graphene films (GFs) and graphene-reinforced nanocomposite coatings (GNCs) have received unprece-dented attention for co......
The shuttle effect of lithium polysulfides (LiPSs) and sluggish redox conversion significantly hinder prac-tical impleme......
The optimized growth parameters of graphene with different morphologies, such as dendrites, rectangle, and hexagon, have......
A Superhydrophobic Hydrogel for Self-Healing and Robust Strain Sensor with Liquid Impalement Resista
The superhydrophobic strain sensor is a fantastic direction,which could protect the strain sensor in harsh environment.N......
Tunable wide-angle multi-band mid-infrared linear-to-linear polarization converter based on a graphe
We present a high-efficiency tunable wide-angle multi-band reflective linear-to-linear (LTL) polarization converter,whic......
A strong chiral near-field plays significant roles in the detection,separation and sensing of chiral molecules.In this p......
A tunable metamaterial absorber (MA) with dual-broadband and high absorption properties at terahertz (THz) fre-quencies ......
Green synthesis has grabbed appreciable attention to eliminate the negative effects associated with various chemical pro......
超声剥离法被认为是由石墨制备石墨烯最方便、最清洁的方法,但在溶剂中大量处理石墨时,其产率较低,且超声剥离后的石墨难以进一步......
石墨烯材料由于比表面积大、导电性能好,被作为正极材料与多孔炭材料一起用于锂离子电容器.石墨烯材料在制备和使用过程中易发生片......
表面增强拉曼散射(SERS)因其无损检测、快速响应和高灵敏度等优点,已经发展成为一种高效的分子探测技术.但目前大多数关于SERS的研......
Large scale preparation of 20 cm × 20 cm graphene modified carbon felt for high performance vanadium
Vanadium redox flow batteries (VRFBs) are widely applied in energy storage systems (e.g.,wind energy,solar energy),while......
The development of rechargeable lithium-ion batteries (LIBs) is being driven by the ever-increasing demand for high ener......
Ultralight porous poly (vinylidene fluoride)-graphene nano-composites with compressive sensing prope
Compressible sensors with highly porous features are ideal candidates for sports and wearable electronics.This study dem......
Heterostructure has triggered a surge of interest due to its synergistic effects between two different layers,which cont......
The electrical conductivity of graphene/cement composite before and after carbonation was tested by a four-electrode met......
Dual-atom active sites embedded in two-dimensional C2N for efficient CO2 electroreduction:A computat
Double-atom catalysts (DACs) have emerged as an enhanced platform of single-atom catalyst for promot-ing electrocatalyti......
