Results 221 to 230 of about 105,404 (327)

Polyimide‐Linked Hexaazatriphenylene‐Based Porous Organic Polymer with Multiple Redox‐Active Sites as a High‐Capacity Organic Cathode for Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
A high‐capacity polyimide‐linked porous organic polymer (HAT‐PTO) incorporating numerous redox‐active centers is synthesized via a hydrothermal reaction, delivering a high theoretical capacity of 484 mAh g−1. In situ hybridization with carboxyl‐functionalized multiwalled carbon nanotubes enhances conductivity and stability, achieving 397 mAh g−1 at C ...
Arindam Mal   +7 more
wiley   +1 more source

Radiation‐Resistant Aluminum Alloy for Space Missions in the Extreme Environment of the Solar System

open access: yesAdvanced Materials, EarlyView.
A novel ultrafine‐grained aluminum crossover alloy exhibits unprecedented radiation resistance and mechanical stability under extreme irradiation doses up to 100 dpa. The exceptional resilience arises from thermodynamically stable T‐phase precipitates, enabling lightweight structural materials for next‐generation spacecraft and extraterrestrial ...
Patrick D. Willenshofer   +9 more
wiley   +1 more source

Electrolyte Li+ Chemical Potential Correlates with Graphite Negative Electrode Reactions in Lithium‐Ion Batteries

open access: yesAdvanced Materials, EarlyView.
This work demonstrates that the electrolyte Li+ chemical potential (µLi+) is a quantitative descriptor of electrochemical Li+ intercalation into graphite negative electrodes. Solvent cointercalation can be generally suppressed, and Li+ intercalation is enabled by employing electrolytes with t high µLi+ exceeding the boundary region, which provides a ...
Yasuyuki Kondo   +7 more
wiley   +1 more source

Patients with intentional punch injuries in the emergency department: a retrospective cohort study. [PDF]

open access: yesJ Trauma Inj
Toker İ   +8 more
europepmc   +1 more source

Punching Shear of FRP-RC Slab–Column Connections: A Comprehensive Database [PDF]

open access: gold
Yazan Almomani   +4 more
openalex   +1 more source

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