Results 141 to 150 of about 4,671,422 (300)
Advanced Functional Materials, EarlyView.A scalable, solution‐processed WSe2/ZrO2‐x van der Waals heterostructure realizes a light‐induced field‐tunneling synapse (LIFTS) that activates exclusively under bright illumination, emulating the photopic adaptation of the human retina at the device level.
Kijeong Nam +10 more
wiley +1 more source
A Hybrid Switching Modulation of Current-Fed Dual-Active-Bridge Converter for Energy Storage System
, 2020 ??? ??????????????? ESS??? ????????? Dual???Active-Bridge ????????? ??? ??? ?????? ??? ??? ??????????????? ?????? ????????? ?????? ??????????????? ????????? ??????????????? ??????????????? ??????. ????????? DAB ???????????? ???????????? ????????? ????????
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2D Co‐Assembly of Solid Acids Enables Stable Superprotonic Conduction Above 260°C
Advanced Functional Materials, EarlyView.A two‐dimensional co‐assembly strategy integrates antimony phosphate and phosphotungstic acid nanosheets into free‐standing inorganic lamellar membranes with confined acid–acid interfaces. The resulting interfacial hydrogen‐bond network enables anhydrous proton conductivity exceeding 0.1 S cm−1 at 260°C and supports stable high‐temperature fuel‐cell ...
Qiuning Li +8 more
wiley +1 more source
Guernsey County covered bridge photograph
Covered Bridge # 116, Guernsey County ...
Ohio Covered Bridge Association
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, 2009 This archived document is maintained by the Oregon State Library as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.Title from PDF caption (viewed on April 27, 2016).Mode of ...
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Advanced Functional Materials, EarlyView.A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen +10 more
wiley +1 more source
Study on Controller Design and Analysis of Dual Active Bridge Converter Using Small Signal Model
, 2016 ??? ??????????????? ????????? ????????? ???????????? ???????????? ????????? DC-DC Dual Active Bridge(DAB) ???????????? ????????? ????????? ??????????????? ????????? ?????? ???????????? ???????????? ?????? ????????? ????????????, ?????? ?????? ??? ?????? ?
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Bio‐Inspired Artificial Ionic Mechanoreceptor
Advanced Functional Materials, EarlyView.A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari +4 more
wiley +1 more source
Design optimization of dual active bridge converter
(English) The proliferation of batteries for local storage and electric vehicles (EVs) is rising steadily. The EV market’s prospects point to exponential growth in the coming years. This trend has also contributed to the promotion of local storage using second-life batteries. The emerging electrical landscape aims for an environmentally friendly energy
openaire +4 more sources
Tracking Battery Microstructural Degradation Through Directional Thermal Transport Signatures
Advanced Functional Materials, EarlyView.In lithium‐ion batteries, heat conduction varies between the through‐plane and in‐plane directions because of the cell's layered structure. Therefore, cell degradation influences thermal conductivity in each direction uniquely due to detailed microstructural and compositional changes.
Mohammad Shoghi Tekmedash +6 more
wiley +1 more source