Journal ArticleDOI
A review of studies using graphenes in energy conversion, energy storage and heat transfer development
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In this paper, the authors have shown that the graphene fiber application on the battery can significantly increase the charge and discharge rates with enhanced storage capacity of 763 F g−1.About:
This article is published in Energy Conversion and Management.The article was published on 2019-03-15. It has received 101 citations till now. The article focuses on the topics: Graphene foam & Graphene oxide paper.read more
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Influence of Rice Husk Nanoparticles on Engine Performance and Emission Characteristics of Diesel and Neem Oil Biodiesel Blends in a Single Cylinder Diesel Engine
TL;DR: In this paper, the addition of metallic nanoparticles had proven their effectiveness in improving the engine performance, and they had used them to improve the fuel efficiency of the engine in very low concentrations.
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Intelligent prediction on air intake flow of spark ignition engine by a chaos radial basis function neural network
TL;DR: A chaos radial basis function (RBF) neural network is used to predict the air intake flow of the engine to ensure the control of the precision of air-fuel ratio of port fuel injection (PFI) spark ignition (SI) engines.
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Substrate surface effects on electron-irradiated graphene
TL;DR: In this paper , structural defects can be patterned by low-energy electrons in monolayer graphene sheets with lateral resolution strongly defined by the surface of the supporting substrate, which can be obtained by removing any organic contaminants from the supporting surface and by reducing the thickness of the substrate, in order to minimize the number of back-scattered and secondary electrons.
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Experimental and theoretical investigation on the performance of a biodiesel-powered engine from plant seeds in Egypt
TL;DR: In this article, a home-made code, COMMENT code, has been developed for the solution of optimization problems related to development and operation of ICEs, and the results were in good agreement with the experimental data with an average error of 2.7%.
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Gradient Response Color‐Changing Joule Heating Fabric for Visual Temperature Detection
TL;DR: In this article , a Joule heating fabric with gradient response discoloration was used for visual temperature detection in wearable electronics, which can be visualized via the gradient response color-changing behavior under the applied voltage.
References
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The rise of graphene
TL;DR: Owing to its unusual electronic spectrum, graphene has led to the emergence of a new paradigm of 'relativistic' condensed-matter physics, where quantum relativistic phenomena can now be mimicked and tested in table-top experiments.
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Graphene: Status and Prospects
TL;DR: This review analyzes recent trends in graphene research and applications, and attempts to identify future directions in which the field is likely to develop.
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The SIESTA method for ab initio order-N materials simulation
José M. Soler,Emilio Artacho,Julian D. Gale,Alberto García,Javier Junquera,Javier Junquera,Pablo Ordejón,Daniel Sánchez-Portal +7 more
TL;DR: In this paper, a selfconsistent density functional method using standard norm-conserving pseudopotentials and a flexible, numerical linear combination of atomic orbitals basis set, which includes multiple-zeta and polarization orbitals, was developed and implemented.
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Roll-to-roll production of 30-inch graphene films for transparent electrodes
Sukang Bae,Hyeongkeun Kim,Youngbin Lee,Xiangfan Xu,Jaesung Park,Yi Zheng,Jayakumar Balakrishnan,Tian Lei,Hye Ri Kim,Young Il Song,Young Jin Kim,Kwang S. Kim,Barbaros Özyilmaz,Jong Hyun Ahn,Byung Hee Hong,Sumio Iijima,Sumio Iijima +16 more
TL;DR: The roll-to-roll production and wet-chemical doping of predominantly monolayer 30-inch graphene films grown by chemical vapour deposition onto flexible copper substrates are reported, showing high quality and sheet resistances superior to commercial transparent electrodes such as indium tin oxides.
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Graphene photonics and optoelectronics
TL;DR: Graphene has high mobility and optical transparency, in addition to flexibility, robustness and environmental stability as discussed by the authors, and its true potential lies in photonics and optoelectronics, where the combination of its unique optical and electronic properties can be fully exploited, even in the absence of a bandgap, and the linear dispersion of the Dirac electrons enables ultrawideband tunability.