Results 171 to 180 of about 313,235 (301)

Quantum Batteries: A Materials Science Perspective

open access: yesAdvanced Materials, EarlyView.
This perspective is focused on advanced materials that might allow the new device class of quantum batteries to be developed. These systems include microcavities with organic molecules, inorganic nanostructures and perovskites, and superconductor circuits.
Andrea Camposeo   +5 more
wiley   +1 more source

Ground‐State Equilibrium Thermodynamics and Switching Kinetics of Bistable [2]Rotaxanes Switched in Solution, Polymer Gels, and Molecular Electronic Devices [PDF]

open access: hybrid, 2005
Jang Wook Choi   +13 more
openalex   +1 more source

Proton Exchange Membrane Water Splitting: Advances in Electrode Structure and Mass‐Charge Transport Optimization

open access: yesAdvanced Materials, EarlyView.
This review probes recent advancements in PEMWEs for green hydrogen production from the perspective of acidic OER, identifies challenges related to corrosive environments and oxidative conditions, and proposes strategies to enhance the long‐term stability of PEMWEs by addressing both catalyst and membrane electrode assembly deactivation.
Wenting Feng   +9 more
wiley   +1 more source

Frozen by Heating: Temperature Controlled Dynamic States in Droplet Microswimmers

open access: yesAdvanced Materials, EarlyView.
In the design of smart materials based on active agents or microswimmers, the gaits or motile states of the agents are to be controlled, preferably by external parameters that do not require modifying the composition of the system. A facile, universal parameter is temperature.
Prashanth Ramesh   +5 more
wiley   +1 more source

Classical or equilibrium thermodynamics: basic conceptual aspects

open access: yesSemina: Ciências Exatas e Tecnológicas, 2008
The Classical or Equilibrium Thermodynamics is one of the most consolidated fields of Physics. It is synthesized by a well-known and self coherent knowledge structure. The essence of the Classical Thermodynamics theoretical structure consists of a set of
Luiz Augusto Calvo Tiritan   +5 more
doaj  

Challenges and Opportunities for Rechargeable Aqueous Sn Metal Batteries

open access: yesAdvanced Materials, EarlyView.
Rechargeable aqueous batteries with metal anodes promise enhanced energy density, combining higher output voltage and capacity with high safety. This perspective highlights the emerging potential of the Sn metal anode, emphasizing its resistance to hydrogen evolution, high reversibility, and sustainability.
Haozhe Zhang   +3 more
wiley   +1 more source

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