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Editorial for a special issue“Nano energy materials and devices for miniaturized electronics and smart systems”

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Nano Materials Science 2021年第2期3卷 105-106页

作者： Feng Zhu oliver g.schmidt Changchun Institute of Applied Chemistry China Leibniz IFW DresdenGermany Chemnitz Chemnitz University of Technology Germany

The Smart Era urgently demands small-size, low-energy consuming and multi-functional devices which can satisfy versatile application scenarios, including autonomous systems, wireless sensor networks,biomedical equipment, wearable gadgets, and the Internet of *** overwhelming trend has drawn much attention and stimulates intensive collaborative efforts spanning diverse fundamental and applied research related to energy generation-harvesting-storage-managementapplications at the small scale. For instance, on one hand.

关键词： energy smart versatile

Light-Driven Ion Transport in Nanofluidic Devices:Photochemical,Photoelectric,and Photothermal Effects

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CCS Chemistry 2022年第1期4卷 54-65页

作者： Kai Xiao oliver g.schmidt Department of Biomedical Engineering Southern University of Science and Technology(SUSTech)Shenzhen 518055 Center for Materials Architectures and Integration of Nanomembranes(MAIN)Chemnitz University of TechnologyChemnitz 09126 Institute for Integrative Nanosciences Leibniz IFW DresdenDresden 01069

Light-driven ion transport in nanofluidic devices is a phenomenon where ions move unidirectionally by consuming optical energy,either from low concentration to high concentration or vice *** light-driven unidirectional ion transport offers intriguing application potential in desalination and ion separation,osmosis energy harvesting,and ionic machines benefiting from the remote noncontact light ***,we review recent progress in nanofluidic-based light-driven ion transport systems and emphasize similarities and differences in the three underlying working principles based on photochemical,photoelectric,and photothermal *** current challenges and future developments of light-driven ion transport in nanofluidic devices are *** believed that this article encourages further innovation in this exciting and emerging research field.

关键词： nanofluidic artificial ion pump nanochannel ion transport photoelectric effect

Recent developments of stamped planar micro-supercapacitors: Materials,fabrication and perspectives

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Nano Materials Science 2021年第2期3卷 154-169页

作者： Fei Li Yang Li Jiang Qu Jinhui Wang Vineeth Kumar Bandari Feng Zhu oliver g.schmidt Material Systems for Nanoelectronics Chemnitz University of Technology09107ChemnitzGermany State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied ChemistryChinese Academy of Sciences130022ChangchunChina Center for Materials Architectures and Integration of Nanomembranes(MAIN)Chemnitz University of Technology09126ChemnitzGermany Institute for Integrative Nanosciences Leibniz IFW Dresden01069DresdenGermany School of Science Dresden University of Technology01062DresdenGermany

The rapid development of wearable and portable electronics has dramatically increased the application for miniaturized energy storage *** micro-supercapacitors(MSCs)with planar interdigital configurations are considered as a promising candidate to meet the *** this review,recent progress of the different stamping materials and various stamping technologies are first *** merits of each material,manufacturing process of each stamping method and the properties of stamping MSCs are scrutinized,*** insights on technical difficulties and scientific challenges are finally demonstrated,including the limited thickness of printed electrodes,poor overlay accuracy and printing resolution.

关键词： Microsupercapacitors Stamping Microfabrication Miniaturized electronics Energy storage devices

Advanced architecture designs towards high-performance 3D microbatteries

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Nano Materials Science 2021年第2期3卷 140-153页

作者： Yang Li Jiang Qu Fei Li Zhe Qu Hongmei Tang Lixiang Liu Minshen Zhu oliver g.schmidt Material Systems for Nanoelectronics Chemnitz University of Technology09107 ChemnitzGermany Institute for Integrative Nanosciences Leibniz IFW Dresden01069 DresdenGermany Center for Materials Architectures and Integration of Nanomembranes(MAIN)Chemnitz University of Technology09126 ChemnitzGermany School of Science Dresden University of TechnologyDresden01062Germany

Rechargeable microbatteries are important power supplies for microelectronic *** essential targets for rechargeable microbatteries are high output energy and minimal footprint *** addition to the development of new high-performance electrode materials,the device configurations of microbatteries also play an important role in enhancing the output energy and miniaturizing the footprint *** make a clear vision on the design principle of rechargeable microbatteries,we firstly summarize the typical configurations of *** advantages of different configurations are thoroughly discussed from the aspects of fabrication technologies and material *** the high energy output at a minimal footprint area,a revolutionary design for microbatteries is of great *** this perspective,we review the progress of fabricating microbatteries based on the rolled-up nanotechnology,a derivative origami ***,we discussed the challenges and perspectives in the device design and materials optimization.

关键词： Microbatteries Origami technologies Rolled-up nanotechnology 3D devices Energy storage performance

Interfacial synthesis of crystalline quasi-two-dimensional polyaniline thin films for high-performance flexible on-chip micro-supercapacitors

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Chinese Chemical Letters 2022年第8期33卷 3921-3924页

作者： Tao Zhang Panpan Zhang Zhongquan Liao Faxing Wang Jinhui Wang Mingchao Wang Ehrenfried Zschech Xiaodong Zhuang oliver g.schmidt Xinliang Feng Key Laboratory of Bio-based Polymeric Materials Technology and Application of Zhejiang Province Ningbo Institute of Material Technology and EngineeringChinese Academy of SciencesNingbo 315201China Faculty of Chemistry and Food Chemistry Technische Universität DresdenDresden 01062Germany Center for Advancing Electronics Dresden(cfaed) Technische Universität DresdenDresden 01062Germany Fraunhofer Institute for Ceramic Technologies and Systems(IKTS) Dresden 01109Germany Material Systems for Nanoelectronics Chemnitz University of TechnologyChemnitz 09107Germany Institute for Integrative Nanosciences IFW DresdenDresden 01069Germany School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative MoleculesShanghai Jiao Tong UniversityShanghai 200240China Key Laboratory for Special Functional Materials of Ministry of Education Henan UniversityKaifeng 475004China

Quasi-two-dimensional(q2 D)conducting polymer thin film synergizes the advantageous features of longrange molecular ordering and high intrinsic conductivity,which are promising for flexible thin film-based micro-supercapacitors(MSCs).Herein,we present the high-performance flexible MSCs based on highly ordered quasi-two-dimensional polyaniline(q2 D-PANI)thin film using surfactant monolayer assisted interfacial synthesis(SMAIS).Owing to high electrical conductivity,rich redox chemistry,and thin-film morphology,the q2 D-PANI MSCs show high volumetric specific capacitance(ca.360 F/cm^(3))and energy density(17.9 m Wh/cm^(3)),which outperform the state-of-art PANI thin-film based MSCs and promise for future flexible electronics.

关键词： 2D polymers Conducting polymers Interfacial synthesis Flexible electronics Microsupercapacitor

Flexible MXene films for batteries and beyond

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Carbon Energy 2022年第4期4卷 598-620页

作者： Yang Huang Qiongqiong Lu Dianlun Wu Yue Jiang Zhenjie Liu Bin Chen Minshen Zhu oliver gschmidt Shenzhen Key Laboratory of Polymer Science and Technology College of Materials Science and EngineeringShenzhen UniversityShenzhenChina Institute for Complex Materials Leibniz IFW DresdenDresdenGermany Center for Materials Architecturesand Integration of Nanomembranes(MAIN)Chemnitz University of TechnologyChemnitzGermany Material Systems for Nanoelectronics Chemnitz University of TechnologyChemnitzGermany School of Science Dresden University of TechnologyDresdenGermany

MXenes add dozens of metallic conductors to the family of two-dimensional(2D)materials.A top-down synthesis approach removing A-layer atoms(e.g.,Al,Si,and ga)in MAX phases to produce 2D flakes attaches various surface terminations to *** these terminations,MXenes show tunable properties,promising a range of applications from energy storage devices to electronics,including sensors,transistors,and *** are also excellent building blocks to create flexible films used for flexible and wearable *** article summarizes the synthesis of MXene flakes and highlights aspects that need attention for flexible *** than listing the development of energy storage devices in detail,we focus on the main challenges of and solutions for constructing high-performance ***,we show the applications of MXene films in electronics to call on designs to construct a complete system based on MXene with good flexibility,which consists of a power source,sensors,transistors,and wireless communications.

关键词： 2D materials flexible batteries flexible electronics intelligent system MXene

Targeted Sub-Attomole Cancer Biomarker Detection Based on Phase Singularity 2D Nanomaterial-Enhanced Plasmonic Biosensor

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Nano-Micro Letters 2021年第6期13卷 284-294页

作者： Yuye Wang Shuwen Zeng Aurelian Crunteanu Zhenming Xie georges Humbert Libo Ma Yuanyuan Wei Aude Brunel Barbara Bessette Jean-Christophe Orlianges Fabrice Lalloué oliver gschmidt Nanfang Yu Ho-Pui Ho Department of Biomedical Engineering The Chinese University of Hong KongShatinNew TerritoriesHong KongPeople’s Republic of China CNRS XLIM Research InstituteUMR 7252University of Limoges123Avenue Albert ThomasLimogesFrance Department of Applied Physics and Applied Mathematics Columbia UniversityNew York CityNYUSA Institute for Integrative Nanosciences IFW DresdenHelmholtzstr.20DresdenGermany Faculty of Medicine University of LimogesEA3842-CAPTuRGEIST2 rue du Dr MarclandLimogesFrance

Detection of small cancer biomarkers with low molecular weight and a low concentration range has always been challenging yet urgent in many clinical applications such as diagnosing early-stage cancer,monitoring treatment and detecting ***,a highly enhanced plasmonic biosensor that can overcome this challenge is developed using atomically thin two-dimensional phase change *** precisely engineering the configuration with atomically thin materials,the phase singularity has been successfully achieved with a significantly enhanced lateral position shift *** on our knowledge,it is the first experimental demonstration of a lateral position signal change>340μm at a sensing interface from all optical *** this enhanced plasmonic effect,the detection limit has been experimentally demonstrated to be 10^(-15) mol L^(−1) for TNF-α cancer marker,which has been found in various human diseases including inflammatory diseases and different kinds of *** as-reported novel integration of atomically thin ge_(2)Sb_(2)Te_(5) with plasmonic substrate, which results in a phase singularity and thus a giant lateral position shift, enables the detection of cancer markers with low molecular weight at femtomolar level. These results will definitely hold promising potential in biomedical application and clinical diagnostics.

关键词： 2D nanomaterials Cancer marker detection Phase singularity Surface plasmon

Self-assembly as a tool to study microscale curvature and strain-dependent magnetic properties

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npj Flexible Electronics 2022年第1期6卷 754-762页

作者： Balram Singh Jorge A.Otálora Tong H.Kang Ivan Soldatov Dmitriy D.Karnaushenko Christian Becker Rudolf Schäfer Daniil Karnaushenko Volker Neu oliver g.schmidt Institute for Integrative Nanosciences Leibniz IFW Dresden01069 DresdenGermany Nanophysics Faculty of PhysicsTU Dresden01062 DresdenGermany Departamento de Física Universidad Católica del NorteAvenida Angamos 0610Casilla 1280 AntofagastaChile Institute for Metallic Materials Leibniz IFW Dresden01069 DresdenGermany Center for Materials Architectures and Integration of Nanomembranes(MAIN)Chemnitz University of Technology09126 ChemnitzGermany Institute for Materials Science TU Dresden01062 DresdenGermany Material Systems for Nanoelectronics Chemnitz University of Technology09107 ChemnitzGermany

The extension of 2D ferromagnetic structures into 3D curved geometry enables to tune its magnetic properties such as uniaxial magnetic *** the anisotropy with strain and curvature has become a promising ingredient in modern electronics,such as flexible and stretchable magnetoelectronic devices,impedance-based field sensors,and strain gauges,however,has been limited to extended thin films and to only moderate *** applying a self-assembly rolling technique using a polymeric platform,we provide a template that allows homogeneous and controlled bending of a functional layer adhered to it,irrespective of its shape and *** is an intriguing possibility to tailor the sign and magnitude of the surface strain of integrated,micronsized *** this article,the impact of strain and curvature on the magnetic ground state and anisotropy is quantified for thinfilm Permalloy micro-scale structures,fabricated on the surface of the tubular architectures,using solely electrical measurements.

关键词： alloy magnetic curvature

Nano energy for miniaturized systems

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