Results 241 to 250 of about 306,761 (387)

Photo‐Rechargeable Organic Supercapacitor via Light‐Activated Electrolytes

open access: yesAdvanced Science, EarlyView.
A photo‐rechargeable organic supercapacitor device is fabricated comprising activated charcoal electrodes and 2‐nitrobenzaldehyde as the electrolyte. The operation principle of the device relies on the photoinduced transformation of 2‐nitrobenzaldehyde into electrochemically active benzoic acid derivatives.
Shubhra Kanti Bhaumik   +4 more
wiley   +1 more source

Ion release dynamics of bioactive resin cement under variable pH conditions. [PDF]

open access: yesFront Oral Health
Venkataiah VS   +4 more
europepmc   +1 more source

Harnessing Bifunctional Nitrogen‐Dislocation Interactions for a Record Ultra‐Strong‐and‐Ductile Duplex Titanium Alloy

open access: yesAdvanced Science, EarlyView.
By engineering bifunctional nitrogen‐dislocation interactions, this work constructs a heterogeneous lamellar structure with N‐rich low‐angle boundaries and coherent nanotwinned martensites, enabling ultrahigh yield/tensile strength (1532/1869 MPa) and activating massive dislocations via stress‐driven bow‐out/cross‐slip.
Chongle Zhang   +5 more
wiley   +1 more source

Past aquifer responses to climate recorded by fossil groundwater. [PDF]

open access: yesSci Adv
Seltzer AM   +12 more
europepmc   +1 more source

High‐Performance Rechargeable Lithium‐Chlorine Batteries with ALD Conformal Starburst Porous Graphene Positive Electrodes

open access: yesAdvanced Science, EarlyView.
An Al2O3‐skinned starburst porous graphene with conformal metasurfaces is crafted from a hierarchical porous graphene with high surface pore curvature by PTFE microemulsion skin effect, leveraging subsequent atomic layer deposition of Al2O3 groups. The scalable heterostructured cathode features superhydrophilicity, effective adsorption, fast kinetics ...
Zhuo Yang   +10 more
wiley   +1 more source

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