Results 171 to 180 of about 557,111 (275)

North Atlantic Heat Transport Convergence Derived from a Regional Energy Budget Using Different Ocean Heat Content Estimates. [PDF]

open access: yesSurv Geophys
Meyssignac B   +18 more
europepmc   +1 more source

Exploring X2BH6 (X = Li, Na, and K) Double Perovskite Hydrides for Solid‐State Hydrogen Storage Applications

open access: yesAdvanced Theory and Simulations, Volume 9, Issue 9, September 2026.
X2BH6 (X = Li, Na, and K) double perovskite hydrides are investigated using Density Functional Theory (DFT). Highest gravimetric hydrogen storage capacity is found as 19.71 wt % for Li2BH6 and the suitable desorption temperature is found as 308.00 K for K2BH6.
Aysenur Gencer   +3 more
wiley   +1 more source

A Pore or not a Pore? Understanding Pore Size Distributions of Non‐Graphitic Carbon and Atomically‐Dispersed M‐N‐C Materials

open access: yesAdvanced Science, Volume 13, Issue 50, 7 September 2026.
Gassorption analysis of in‐plane functionalized carbons reveals small, uniform ultramicropore signatures as potential artefacts of specific adsorption of the probe gases. Low‐pressure Langmuir fitting links these features to distinct functionalities via adsorption energies, enabling straightforward quantification of otherwise inaccessible surface‐site ...
Simon W. J. Dietzmann   +9 more
wiley   +1 more source

A Ceramic Network for Hybrid Solid Electrolyte Lithium Metal Batteries

open access: yesAdvanced Science, Volume 13, Issue 50, 7 September 2026.
An in‐plane aligned Ta‐LLZO ceramic network exhibits superior performance compared to conventional fillers, including single ceramic fibers and particles. The tortuosity within the polymeric phase of hybrid solid electrolytes is identified as a key parameter governing lithium‐ion transport pathways and dendrite suppression.
Luca Weckelmann   +10 more
wiley   +1 more source

Donor Extended Blue TADF Dendrimer for High‐Performance Solution‐Processed OLEDs

open access: yesAdvanced Science, Volume 13, Issue 51, 14 September 2026.
A dendronized MR‐TADF emitter, DOBNA‐SpAc‐DCz, was designed to improve solubility, hole transport, and exciton dynamics for solution‐processed OLEDs. Incorporation of ter(tert‐butylcarbazole) dendrons decreases ΔEST and accelerates RISC, yielding short delayed lifetimes (∼2 µs).
Mahni Fatahi   +4 more
wiley   +1 more source

The dynamic response of Pine Island Glacier to two decades of intermittent ice shelf regrounding. [PDF]

open access: yesNat Commun
Surawy-Stepney T   +5 more
europepmc   +1 more source

Reconstruction of Ultrafine MnS‐Induced Vacancy‐Rich Co9S6.29 Precatalysts in Mesoporous S‐Doped N‐Rich Hollow Carbon Nanotubes Enables Dynamic O‐Vacancy Cycling for High‐Performance Zn‐Air Batteries

open access: yesAdvanced Science, Volume 13, Issue 52, 18 September 2026.
We develop vacancy‐rich Co9S6.29 precatalysts formed via ultrafine MnS‐induced lattice distortion in mesoporous S‐doped N‐rich hollow carbon nanotubes (CM@SNHCTs). This CM@SNHCT precatalyst is reconstructed into catalytically‐active cathode phases that enable efficient oxygen reduction/evolution reactions (ORR/OER) through dynamic O‐vacancy formation ...
Debarani Devi Khumujam   +10 more
wiley   +1 more source

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