Results 211 to 220 of about 1,283,545 (238)

Boosting Decomposition and Combustion of TKX‐50 and HTPB/TKX‐50 Propellants With NH2‐MIL‐88B(Fe) MOF

open access: yesRare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Dihydroxylammonium 5,5′‐bistetrazole‐1,1′‐diolate (TKX‐50) is a promising energetic material that possesses both exceptional energy density and low sensitivity. Nevertheless, its application is hindered by incomplete pyrolysis during combustion or explosion. Various strategies, including eutectic formation, composite preparation, and catalysis,
Jingwen Chen   +10 more
wiley   +1 more source

O2−/F− Anion Co‐Migration Enabled Regulation of Grain Boundary Structure for Lower Impedance in Li0.32La0.56Fe0.01Ti0.94Sb0.06O3 Solid Electrolyte

open access: yesRare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Microstructural characterization of Li0.32La0.56Fe0.01Ti0.94Sb0.06O3 (LLFeTSO) using AC‐TEM revealed that Fe3+/Sb3+ ion co‐doping induces the migration of lattice oxygen to grain boundaries (GBs), enhancing GB conductivity. However, the atomic arrangement at the GBs remains highly ordered and lacks sufficient cation vacancy carriers.
Binxuan Jiang   +8 more
wiley   +1 more source

High‐Entropy Engineering Enables Highly Exposed Mn3+ Active Sites and Stable Mn–O Coordination in α‐MnO2 for Efficient Bifunctional Oxygen Electrocatalysis

open access: yesRare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Non‐noble metal oxygen electrocatalysts are essential for low‐cost rechargeable metal‐air batteries and fuel cells, determining their energy conversion efficiency. However, such electrocatalysts are limited by inadequate bifunctional activity and stability toward the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER).
Lixin Sun   +14 more
wiley   +1 more source

[Single-center application and analysis of neuroblastoma marker detection in childhood neuroblastoma]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Yin ZX   +5 more
europepmc   +1 more source

Modulating Oxygen Vacancies via Ag Induced Interfacial Electron Transfer in SnO2 for CO2 Electroreduction

open access: yesRare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Regulating oxygen vacancies (Ov) in SnO2 to facilitate high‐efficiency carbon dioxide electroreduction reduction reaction (CO2RR) is still a significant challenge. Therefore, a strategy based on Ag‐induced interfacial electron transfer was proposed to modulate Ov in SnO2 for CO2 electroreduction. The prepared Ag/SnO2 with an optimal Ov content
Haoyu Qi   +7 more
wiley   +1 more source

Calcium‐Engineered Copper/Palladium Nanozyme With Reactive Oxygen Species/Nitric Oxide Dual‐Burst for Enhancing Immunotherapy via Multiple‐Inducing Calcium Overload

open access: yesRare Metals, Volume 45, Issue 10, October 2026.
ABSTRACT Calcium overload‐induced immunogenic cell death (ICD) holds great potential in antitumor immunotherapy, and it is a critical strategy for regulating multiple intracellular Ca2+ channels through inhibiting the endogenous Ca2+ efflux and promoting the exogenous Ca2+ influx.
Xingguo Xu   +9 more
wiley   +1 more source

[Skin organoids: an emerging platform from three-dimensional construction to regenerative application]. [PDF]

open access: yesZhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Leng L, Xiao SC.
europepmc   +1 more source

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