Results 121 to 130 of about 535,496 (303)
A high‐performance n‐type element for quasi‐solid‐state thermocells has been introduced, outperforming conventional p‐type elements and showcasing the potential to harness body heat as an energy source or power embedded sensors. This advance significantly contributes to waste thermal energy harvesting and wearable technology, paving the way for self ...
Gilyong Shin+10 more
wiley +1 more source
Processes and characteristics of methane hydrate formation and decomposition: a microfluidic experimental study [PDF]
The formation and decomposition of methane hydrates, particularly in porous media such as subsea sediments, have attracted significant research interest due to their implications for energy production, storage, and safety in deep-sea environments. This study explores the process and characteristics of methane hydrates formation and decomposition using ...
arxiv
Direct Ink Writing of Conductive Hydrogels
This review examines the use of direct ink writing (DIW) for fabricating conductive hydrogels with customizable 3D structures. It outlines the rheological requirements for successful DIW, followed by an exploration of the materials and ink formulations used to impart electronic and/or ionic conductivity to hydrogels while maintaining printability ...
Monica Ho+6 more
wiley +1 more source
Die Hydrate der Molybdänsäure. II. Mitteilung [PDF]
Arthur Rosenheim, Isser Davidsohn
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This work presents an overview of the PTC‐VMD system for water‐hydrogen co‐generation. a) Illustration of the hydrogel‐based PTC membrane and the co‐generation of water and hydrogen. b) Structure of the PTC‐VMD system and the functions of each component layer.
Jiawei Sun+7 more
wiley +1 more source
SYNTHESES IN THE TERPENE SERIES: VIII. SYNTHESIS OF THE CIS- AND TRANS-ISOMERS OF 7,7,10-TRIMETHYLDECAL-1-ONE. A CONVENIENT MODIFICATION OF THE BROWN HYDRATION REACTION [PDF]
Franz Sondheimer, Saul Wolfe
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Laser‐induced graphene (LIG) is patterned on polyimide films and then transferred into thin layers of polydimethylsiloxane (PDMS), resulting in flexible and stretchable conductive LIG‐PDMS constructs that are stable under repeated deformation and incubation in buffer. LIG‐PDMS is integrated into Muscle on a Chip devices and deployed as miniature strain
Anastasia Svetlova+11 more
wiley +1 more source
Über ein neues Hydrat des Kaliumferrosulfats und über die Löslichkeitsverhältnisse der verschiedenen Hydrate dieses Salzes [PDF]
F. W. Küster, A. Thiel
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Bioresorbable and Wireless Rechargeable Implanted Na‐ion Battery for Temporary Medical Devices
An all‐solid‐state bioresorbable Na‐ion battery is developed, composed entirely of bio‐eliminable materials. In vivo and ex vivo tests confirmed harmless disintegration of this implanted battery. Lifetime of the implanted battery can be precisely controlled by adjusting the dissolvable encapsulation layer's thickness.
Vedi Kuyil Azhagan Muniraj+8 more
wiley +1 more source
XXII.—Some notes on hydrated ferric oxide and its behaviour with hydrogen sulphide [PDF]
Lewis T. Wright
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