Results 61 to 70 of about 21,342 (228)

Self‐Regulating Sodium‐Ion Battery Materials: From Phase Reconstruction to Functional Activation

open access: yesAdvanced Materials, Volume 38, Issue 19, 1 April 2026.
Self‐regulating sodium‐ion batteries hinge on programmable phase behavior in layered oxides, interphases that renew without growth, and electrolytes that steer solvation and chemistry. This review distills mechanisms into design rules that span composition, site and entropy tuning, and self‐buffering anodes, linking operando evidence to choices and ...
Hong Gao   +10 more
wiley   +1 more source

Cobalt‐Based Metal Hybrid Encapsulated Micro‐Aluminum for Tailoring Combustion in Composite Solid Propellants

open access: yesRare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT To address the issues of aluminum (Al) powder agglomeration during combustion and low oxidizer decomposition efficiency in composite solid propellants, this study utilized in situ self‐assembly technology to prepare cobalt‐based hybrid‐coated modified Al powder (Al@CZ).
Chong Chen   +11 more
wiley   +1 more source

Combustion and Propulsion Research [PDF]

open access: yes, 1963
Combustion chemistry is one of the oldest branches of chemical science. Among its pioneers must be counted Lavoisier, Bunsen, and others whose names belong among those of the founders of chemical science.
Penner, S. S.
core   +1 more source

Effect of WO3 and Fe2O3 Additives on H2‐SCR Over Pt/SiO2─Al2O3 Catalysts: An Operando DRIFTS Investigation

open access: yesChemCatChem, Volume 18, Issue 6, 27 March 2026.
WO3 addition on Pt/SiO2─Al2O3 promotes (i) H2 activation at low temperature with higher N2 selectivity and (ii) NH3‐SCR, leading to the suppression of ammonia emissions. Fe2O3 presents reverse effects. N2O emission at low T is attributed to the formation and decomposition of the NO dimer, while N2O emissions at higher temperatures are mainly associated
Amira Ben Attia   +2 more
wiley   +1 more source

Simultaneous determination of chlorate and perchlorate in vegetables and fruits using ultra-performance liquid chromatography-triple quadrupole/linear ion trap mass spectrometry

open access: yesZhongguo shipin weisheng zazhi
ObjectiveA method was developed to simultaneously determine chlorate and perchlorate in vegetables and fruits using ultra-performance liquid chromatography-triple quadrupole/linear ion trap mass spectrometry (UPLC-Qtrap MS).MethodsThe chlorate and ...
FANG Xiaoli   +4 more
doaj   +1 more source

Physiological and genetic description of dissimilatory perchlorate reduction by the novel marine bacterium Arcobacter sp. strain CAB. [PDF]

open access: yes, 2013
A novel dissimilatory perchlorate-reducing bacterium (DPRB), Arcobacter sp. strain CAB, was isolated from a marina in Berkeley, CA. Phylogenetically, this halophile was most closely related to Arcobacter defluvii strain SW30-2 and Arcobacter ellisii ...
Bauer, Stefan   +6 more
core   +2 more sources

Macromolecule‐Loaded Hybrid Extracellular Vesicles via Ionic Lipid–Based Post‐Loading for Intracellular Delivery: Functional Evaluation for Neurodegenerative Therapy

open access: yesJournal of Extracellular Biology, Volume 5, Issue 3, March 2026.
ABSTRACT Extracellular vesicles (EVs) are natural carriers that show promise as drug delivery systems (DDS). We developed a non‐invasive post‐loading method to encapsulate macromolecules in EVs using our proprietary ionic lipid base (ILB), which enables electrostatically driver hybridisation without disrupting EV structure.
Lin Cui   +4 more
wiley   +1 more source

Effects of Pyrolysis Control Parameters on the Structural Properties of Biomass‐Derived Activated Carbon Materials and Their Energy Applications

open access: yesThe Chemical Record, Volume 26, Issue 3, March 2026.
Tubular pyrolysis synthesis is a widespread method to produce activated carbons (ACs). This review focuses on the different controlling parameters of the tubular pyrolysis synthesis method and their influence on the performance of synthesized ACs, thereby considering both experimental aspects and the use of plant‐based biomasses (PBBs) as feedstock ...
Meenal Gupta   +6 more
wiley   +1 more source

Ethylenediammonium tetrakis({2,2′-[ethane-1,2-diylbis(nitrilomethylidyne)]diphenolato}nickel(II)) bis(perchlorate) dimethylformamide monosolvate

open access: yesActa Crystallographica Section E, 2010
The title compound, (C2H10N2)[Ni(C16H14N2O2)]4(ClO4)2·C3H7NO, crystallizes with four Ni(salen) molecules {salen is 2,2′-[ethane-1,2-diylbis(nitrilomethylidyne)]diphenolate}, one ethylenediammonium cation (actually two half-cations ...
Gervas Assey   +2 more
doaj   +1 more source

Numerical Analysis of Solid Rocket Motor Instabilities With AP Composite Propellants [PDF]

open access: yes, 1999
A non-steady model for the combustion of ammonium perchlorate composite propellants has been developed in order to be incorporated into a comprehensive gasdynamics model of solid rocket motor flow fields.
Beddini, Robert A.   +3 more
core  

Home - About - Disclaimer - Privacy