检索结果-南通市图书馆

A review on the current research on microwave processing techniques applied to graphene-based supercapacitor electrodes:An emerging approach beyond conventional heating

引用

Journal of Energy Chemistry 2022年第11期31卷 252-282,I0008页

作者： Rajesh Kumar sumanta sahoo Ednan Joanni Rajesh Kumar Singh Department of Mechanical Engineering Indian Institute of TechnologyKanpur 208016Uttar PradeshIndia School of Chemical Engineering Yeungnam UniversityGyeongsanGyeongbuk 38541Republic of Korea Centre for Information Technology Renato Archer(CTI) Campinas 13069-901Brazil School of Physical and Material Sciences Central University of Himachal Pradesh(CUHP)KangraDharamshala 176215HPIndia

The various methods for microwave processing of materials exhibit numerous advantages,such as short processing times,high yield,expanded reaction conditions,high reproducibility,and high purity of ***-assisted synthesis strategies have been widely adopted for the preparation of highperformance graphene-based materials for supercapacitor *** oxides,mixed metal oxides,metal hydroxides,layered double hydroxides,carbon nanotubes and conducting polymers are some of the main materials which have been added to graphene derivatives for advanced composite/hybrid *** review article first provides a brief introduction and an overview of microwave heating and its advantages for processing graphene-based electrode *** that,a systematic survey of recently published research on microwave irradiation-assisted processing is presented,focusing on:(i)transformation of graphite/graphite oxide into graphene/graphene oxide by exfoliation and reduction;(ii)formation of graphene derivatives in various liquid and gaseous media;(iii)modification of graphene derivatives with various metal oxides/hydroxides,carbon nanotubes,and conducting polymers for use in *** challenges and future perspectives for microwave-assisted processing of graphene-based materials for cutting-edge supercapacitor electrode applications are also summarized in the conclusion.

关键词： Microwave irradiation Graphene derivatives Reduction/Exfoliation Supercapacitor Energy

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Magnetic Flux Alignment Studies on Entrapped Ferrofuid Nanoparticles in Poly Vinyl Alcohol Matrix

引用

Journal of Materials Science & Technology 2013年第10期29卷 903-908页

作者： K.Jeyasubramanian N.Selvakumar J.Ilakkiya P.Santhoshkumar Nikil Satish sumanta Kumar sahoo Nano Science and Technology Lab Department of Mechanical EngineeringMepco Schlenk Engineering College Department of ECE Jay Shriram Group of Institutions Department of ECE Adhiyamaan College of Engineering Department of Metallurgical and Materials Engineering National Institute of Technology

Highly surface active super paramagnetic colloidal suspensions of nano crystalline ferrofluid have been synthesized through wet-chemical route. Entrapment of magnetic domains presented in the nano ferrofluid in a polymer matrix like poly vinyl alcohol film was accomplished by developing polymer composite film in between two magnetic poles by solvent casting method. Similarly poly vinyl alcohol-ferrofluid composite films were also developed in the absence of magnetic field. Atomic force microscopy image of nano-composite film makes it clear that the film developed in the absence of magnetic field possesses randomly oriented domains, whereas film developed with magnetic field shows well aligned flux lines. The characteristics and nature of forces acting between magnetic domains along the magnetic flux lines were explored from magnetic force microscopy imaging. The number of flux lines developed in the polymer matrix was observed to be directly proportional to applied external magnetic field. Approximate number of magnetic lines passing through unit area of composite film was evaluated from line profile data analysis of atomic force microscopy image. The particle sizes of the nanoparticles encapsulated in the polymer matrix were found to be in the range of 10- 20 nm. Scanning electron microscopy micrographs confirm aggregation of ferrofluid particles of ribbon like morphology along the magnetic flux lines. Magnetic properties of the entrapped nanoparticles in polymer matrix film were analyzed using vibrating sample magnetometer at room temperature. The super paramagnetic nature and other magnetic properties were evaluated from the hysteresis loop.

关键词： Ferrofiuid Magnetic field fines Alignment Super paramagnetic

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Animal- and Human-Inspired Nanostructures as Supercapacitor Electrode Materials: A Review

引用

Nano-Micro Letters 2022年第12期14卷 151-175页

作者： Iftikhar Hussain Charmaine Lamiel sumanta sahoo Muhammad Sufyan Javed Muhammad Ahmad Xi Chen Shuai Gu Ning Qin Mohammed AAssiri Kaili Zhang Department of Mechanical Engineering City University of Hong Kong83 Tat Chee AvenueKowloonHong KongPeople’s Republic of China Department of Chemical Engineering University of WyomingLaramieWY 82071USA Department of Chemistry Madanapalle Institute of Technology and ScienceMadanapalleAndhra Pradesh 517325India School of Physical Science and Technology Lanzhou UniversityLanzhou 730000People’s Republic of China Department of Chemistry Faculty of ScienceKing Khalid UniversityAbha 61413Saudi Arabia

Human civilization has been relentlessly inspired by the nurturing lessons;nature is teaching *** birds to airplanes and bullet trains,nature gave us a lot of perspective in aiding the progress and development of countless industries,inventions,transportation,and many *** only that nature inspired us in such technological advances but also,nature stimulated the advancement of micro-and ***-inspired nanoarchitectures have been consid-ered a favorable structure in electrode materials for a wide range of *** offers various positive attributes,especially in energy storage applications,such as the formation of hierarchical two-dimen-sional and three-dimensional interconnected networked structures that benefit the electrodes in terms of high surface area,high porosity and rich surface textural features,and eventually,delivering high capacity and outstanding overall material *** this review,we compre-hensively assessed and compiled the recent advances in various nature-inspired based on animal-and human-inspired nanostructures used for *** comprehensive review will help researchers to accommodate nature-inspired nanostructures in industrializing energy storage and many other applications.

关键词： Nature-inspired nanostructure Supercapacitors Energy storage Animal-inspired and human-inspired nanostructures

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

M_(4)X_(3) MXenes:Application in Energy Storage Devices

引用

Nano-Micro Letters 2024年第10期16卷 522-542页

作者： Iftikhar Hussain Waqas Ul Arifeen Shahid Ali Khan Sikandar Aftab Muhammad Sufyan Javed Sajjad Hussain Muhammad Ahmad Xi Chen Jiyun Zhao PRosaiah Khaled Fahmi Fawy Adnan Younis sumanta sahoo Kaili Zhang Department of Mechanical Engineering City University of Hong Kong83 Tat Chee AvenueKowloon TongHong KongPeople's Republic of China School of Mechanical Engineering Yeungnam UniversityDaehak-roGyeongsan-siGyeongbuk-do 38541South Korea Department of Semiconductor Systems Engineering and Clean Energy Sejong UniversitySeoul 05006Republic of Korea School of Physical Science and Technology Lanzhou UniversityLanzhou 730000People's Republic of China Department of Nanotechnology and Advanced Materials Engineering Sejong UniversitySeoul 05006Republic of Korea Department of Physics Saveetha School of EngineeringSaveetha Institute of Medical and Technical Sciences(SIMATS)ThandalamChennai 602105India Department of Chemistry Faculty of ScienceKing Khalid UniversityP.O.Box 900461413 AbhaSaudi Arabia Department of Physics College of ScienceUnited Arab Emirates UniversityP.O.Box 15551Al-AinUnited Arab Emirates School of Chemical Engineering Yeungnam UniversityGyeongsanGyeongbuk 38541South Korea

MXene has garnered widespread recognition in the scientific com-munity due to its remarkable properties,including excellent thermal stability,high conductivity,good hydrophilicity and dispersibility,easy processability,tunable surface properties,and admirable *** have been categorized into different families based on the number of M and X layers in M_(n+1)X_(n),such as M_(2)X,M_(3)X_(2),M_(4)X_(3),and,recently,M_(5)X_(4).Among these families,M_(2)X and M_(3)X_(2),par-ticularly Ti_(3)C_(2),have been greatly explored while limited studies have been given to M_(5)X_(4)MXene ***,studies on the M_(4)X_(3)MXene family have developed recently,hence,demanding a compilation of evaluated ***,this review provides a systematic overview of the latest advancements in M_(4)X_(3)MXenes,focusing on their properties and applications in energy storage *** objective of this review is to provide guidance to researchers on fostering M_(4)X_(3)MXene-based nanomaterials,not only for energy storage devices but also for broader applications.

关键词： MXene M_(4)X_(3)MXenes 2D materials Energy storage Properties

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

A review on synthesis of graphene,h-BN and MoS2 for energy storage applications:Recent progress and perspectives

引用

Nano Research 2019年第11期12卷 2655-2694页

作者： Rajesh Kumar sumanta sahoo Ednan Joanni Rajesh Kumar Singh Ram Manohar Yadav Rajiv Kumar Verma Dinesh Pratap Singh Wai Kian Tan Angel Perez del Pino Stanislav A.Moshkalev Atsunori Matsuda Department of Eletrical and Electronic Information Engineering Toyohashi University of Technologys1-1 HibarigaokaTempaku-chaToyohashiAichi 441-8580Japan Department of Applied Chemistry Indian Institute of Technology(ISM) Dhanbad826004JharkhandIndia Centre for Information Technology Renato Archer(CTI) Campinas 13069-901Brazil School of Physical and Material Sciences Central University of Himachal Pradesh(CUHP)KangraDharamshala 176215HR India Department of Plhysics VSSD CollegeKanpur 208002India International College Osaka University1-2 MachikaneyamachoToyonaka shiOsaka 560-0043Japan Department of Physics and Milermium Institute for Research in Optics(MIRO) University of SantiagoAvenida Ecuador 3493Estacion CentralSantiago 9170124Chile Institute of Liberal Arts and Sciences Toyohashi University of Technology1-1 HibarigaokaTempaku choToyohashiAichi 441-8580 Japan Instituto de Ciencia de Materiales de Barcelona Consejo Superior de Irvestigaciones Cientificas(ICMAB-CSIC)Campus UABBllaterra08193 BarcelonaSpain Centre for Semiconductor Components and Nanotechnology(CCS Nano) Uniersity of Campinas(UNICAMP)Campinas 13083-870Brazil

The significance of graphene and its two-dimensional(2D)analogous inorganic layered materials especially as hexagonal boron nitride(h-BN)and molybdenum disulphide(MoS2)for“clean energy”applications became apparent over the last few years due to their extraordinary *** this review article we study the current progress and selected challenges in the syntheses of graphene,h-BN and MoS2 including energy storage applications as supercapacitors and *** substrates/catalysts(metals/insulator/semiconducting)have been used to obtain graphene,h-BN and MoS2 using different kinds of *** most widespread methods for synthesis of graphene,h-BN and MoS2 layers are chemical vapor deposition(CVD),plasma-enhanced CVD,hydro/solvothermal methods,liquid phase exfoliation,physical methods *** research has shown that graphene,h-BN and MoS2 layered materials modified with metal oxide can have an insightful influence on the performance of energy storage devices as supercapacitors and *** review article also contains the discussion on the opportunities and perspectives of these materials(graphene,h-BN and MoS2)in the energy storage *** expect that this witen review article including recent research on energy storage will help in generating new insights for further development and practical applications of graphene,h-BN and MoS2 layers based materials.

关键词： graphene norganic layered materials hierarchical structures energy storage supercapacitor battery

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

One Pot Synthesis of Graphene by Exfoliation of Graphite in ODCB

引用

Graphene 2013年第1期2卷 42-48页

作者： sumanta sahoo Goutam Hatui Pallab Bhattacharya Saptarshi Dhibar Chapal Kumar Das Materials Science Centre Indian Institute of Technology Kharagpur India

Graphene, an extraordinary allotropy of carbon, the 2D nanosheet, have been synthesized through exfoliation of graphite in ortho dichloro benzene by sonication. The morphological changes in different interval of sonication have been investigated by Scanning Electron Microscopy (SEM) andTransmission Electron Microscopy (TEM). Raman Spectra confirmed the formation of defect free Graphene sheets. As prepared Graphene showed high thermal stability under N2 atmosphere. It has been observed that sonication for 4 hours, effectively exfoliates graphite to form Graphene sheets. However, further sonication leads to restacking of Graphene sheets. The formation of Graphene is supposed to be due to the Sonopolymerization of the solvent (ortho-dichloro benzene)and graphite solvent interaction.

关键词： Graphene Graphite Ortho-Dichloro Benzene Sonication Raman Spectra

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Microstructural features of Mg-8%Sn alloy and its correlation with mechanical properties

引用

Journal of Magnesium and Alloys 2017年第3期5卷 348-354页

作者： Palash Poddar Ashok Kamaraj A.P.Murugesan sumanta Bagui K.L.sahoo Metal Extraction and Forming Division CSIR-National Metallurgical LaboratoryCouncil of Scientific&Industrial ResearchJamshedpur831007 JharkhandIndia Materials Science and Technology Division CSIR-National Metallurgical LaboratoryCouncil of Scientific&Industrial ResearchJamshedpur831007 JharkhandIndia

The aim of this investigation is to establish a structure-property correlation of Mg-8%Sn alloys aged at different time *** alloy under the present investigation was aged at elevated(200℃)temperature for various holding *** aged alloys show retention of intermetallic phases after ageing,but in different area fraction of the same with ageing *** properties evaluation and corresponding microstructural characterizations were performed to correlate their strength and ductility properties with their microstructural features(i.e.,grain size,grain connectivity and the area fraction of intermetallic phases).

关键词： Magnesium alloys Grain boundary triple points Strength Ductility Intermetallic phase

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Performance Analysis of 5 G Wireless Hybrid Precoding Using Evolutionary Algorithms

引用

Journal of Bionic Engineering 2023年第5期20卷 2317-2330页

作者： Madhusmita sahoo Harish Kumar sahoo Department of ECE ITERSiksha O Anusandhan UniversityJagamaraBhubaneswarOdisha751030India Department of Electronics and Telecommunication Engineering Veer Surendra Sai University of TechnologyBurlaSambalpurOdisha768018India

Emerging 5G communication solutions utilize the millimeter wave(mmWave)band to alleviate the spectrum *** the mmWave range,Multiple Input Multiple Output(MIMO)technologies support a large number of simultaneous *** mmWave MIMO wireless systems,hybrid analog/digital precoding topologies provide a reduced complexity substitute for digital *** Error Rate(BER)and Spectral efficiency performances can be improved by hybrid Minimum Mean Square Error(MMSE)precoding,but the computation involves matrix inversion *** number of antennas at the broadcasting and receiving ends is quite large for mm-wave MIMO systems,thus computing the inverse of a matrix of such high dimension may not be practically *** to the need for matrix inversion and known candidate matrices,the classic Orthogonal Matching Pursuit(OMP)approach will be more *** novelty of research presented in this manuscript is to create a hybrid precoder for mmWave communication systems using metaheuristic algorithms that do not require matrix inversion *** metaheuristic approach has not employed much in the formulation of a precoder in wireless *** distinct evolutionary algorithms,such as Harris–Hawks Optimization(HHO),Runge–Kutta Optimization(RUN),Slime Mould Algorithm(SMA),Hunger Game Search(HGS)Algorithm and Aquila Optimizer(AO)are considered to design optimal hybrid precoder for downlink transmission and their performances are tested under similar practical *** to simulation studies,the RUN-based precoder performs better than the conventional algorithms and other nature-inspired algorithms based precoding in terms of spectral efficiency and BER.

关键词： Millimeter wave Hybrid precoding MIMO HHO HGS RUN SMA.AO

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A learning automata based edge resource allocation approach for IoT-enabled smart cities

引用

Digital Communications and Networks 2024年第5期10卷 1258-1266页

作者： Sampa sahoo Kshira Sagar sahoo Bibhudatta sahoo Amir H.Gandomi Department of Computer Science and Engineering C.V.Raman Global University Department of Computer Science and Engineering SRM University Department of Computing Science Ume? University Department of Computer Science and Engineering Faculty of Engineering and Information Technology University of Technology Sydney University Research and Innovation Center (EKIK) óbuda University

The development of the Internet of Things(IoT) technology is leading to a new era of smart applications such as smart transportation,buildings,and smart ***,these applications act as the building blocks of IoT-enabled smart *** high volume and high velocity of data generated by various smart city applications are sent to flexible and efficient cloud computing resources for ***,there is a high computation latency due to the presence of a remote cloud *** computing,which brings the computation close to the data source is introduced to overcome this *** an IoT-enabled smart city environment,one of the main concerns is to consume the least amount of energy while executing tasks that satisfy the delay *** efficient resource allocation at the edge is helpful to address this *** this paper,an energy and delay minimization problem in a smart city environment is formulated as a bi-objective edge resource allocation ***,we presented a three-layer network architecture for IoT-enabled smart ***,we designed a learning automata-based edge resource allocation approach considering the three-layer network architecture to solve the said bi-objective minimization *** Automata(LA) is a reinforcement-based adaptive decision-maker that helps to find the best task and edge resource *** extensive set of simulations is performed to demonstrate the applicability and effectiveness of the LA-based approach in the IoT-enabled smart city environment.

关键词： Edge computing IoT Learning automata Resource allocation Smart city

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Progress on Medical Implant:A Review and Prospects

引用

Journal of Bionic Engineering 2023年第2期20卷 470-494页

作者： Ankur Pandey Swagatadeb sahoo Department of Electronics and Communication Engineering National Institute of Technology JamshedpurJamshedpurJharkhand831014India

Medical implant from different materials such as metals,ceramics,polymers and composites have gained a lot of research attraction due to wide applications in medical industry for treatment,surgical operations and preparing artificial body *** this work,we highlight a comprehensive review of medical implant mechanism,various types of implant materials,factors affecting the performance of implant and different characterization *** review provides an overall summary of the state-of-the-art progress on various interesting and promising material-based medical ***,few new prospects are explained from the established theoretical and experimental results for real-life *** study is expected to promote extended interest of scientists and engineers in recent trend of modern biomaterials based medical implant.

关键词： Implant material Biocompatibility Hydroxyapatite Dielectric constant

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：