Results 71 to 80 of about 13,921 (178)
Handlebody decompositions of three-manifolds and polycontinuous patterns. [PDF]
Proc Math Phys Eng Sci, 2022 Sakata N +6 more
europepmc +1 more source
The Haber Bosch Catalyst from Solid state Chemistry to Mesotechnology
Advanced Energy Materials, EarlyView.A comprehensive, multi‐scale, multi‐modal study of the structural diversity of a technical multi‐promoted Haber Bosch catalyst for ammonia synthesis is provided. The different contributions of ammonia Fe are revealed and the presence of cement phases that have yet not been incorporated into discussions on the function of this catalyst system is shown ...
Kassiogé Dembélé +20 more
wiley +1 more source
Advanced Energy and Sustainability Research, EarlyView.Ti3C2Tx MXene‐containing metal–organic framework‐derived CoP nanocomposite electrocatalysts are prepared by the phosphidation of in‐situ produced ZIF‐67/MXene precursor at various heat treatment temperatures. The as‐prepared CoP@C/MXene‐360 nanocomposite exhibits promising electrocatalytic performance as trifunctional catalyst toward oxygen evolution ...
Komal Farooq +6 more
wiley +1 more source
Recent Progress on Cerium Oxide‐Based Nanostructures for Energy and Environmental Applications
Advanced Energy and Sustainability Research, EarlyView.This review covers significant aspects, from CeO2's fundamental properties and synthesis methods to specific applications and emerging trends. With unique features such as redox reactivity, biocompatibility, and high oxygen storage, CeO2 is an excellent catalyst for water splitting, CO2 conversion, energy storage, and remediating environmental ...
Schindra Kumar Ray +5 more
wiley +1 more source
Symmetric tangled Platonic polyhedra. [PDF]
Proc Natl Acad Sci U S A, 2022 Hyde ST, Evans ME.
europepmc +1 more source
Advanced Energy and Sustainability Research, EarlyView.This review highlights advanced methods for detecting and managing over‐humidification in polymer electrolyte fuel cells (PEFCs), emphasizing innovative sensors, simulation techniques, and imaging methods. By addressing the impact of water management on fuel‐cell performance and durability, this study outlines practical and sustainable solutions for ...
Maximilian Käfer +2 more
wiley +1 more source
Aggregate, EarlyView.Complex mesoscale liquid crystals were selectively developed in response to external stimulus from nonionic amphiphiles (C16EO20 and EO5PO49EO5) in aqueous solution. Comprehensive X‐ray scattering analysis provides decisive results on the principles of self‐assembly of hydration‐dependent quasispherical micelles in soft matter.
Young‐Jin Yoon, Tae‐Hwan Kim
wiley +1 more source
New lead-iodide formates with a strong second-harmonic generation response and suitable birefringence obtained by the substitution strategy. [PDF]
Chem Sci, 2022 Zhang XY +6 more
europepmc +1 more source
Angewandte Chemie International Edition, Accepted Article.Catalytic asymmetric 1,3‐dipolar cycloadditions (1,3‐DCA) using iminoesters as ylide precursors offer a powerful approach to accessing stereochemically complex, biologically relevant pyrrolidines. While previous studies have already achieved impressive stereoselectivities, catalytic productivity remains a challenge, with turnover numbers (TON ...
Adrian Bürstner +13 more
wiley +1 more source
Journal of the American Oil Chemists' Society, EarlyView.Abstract Solid fat added to the continuous phase of water‐in‐oil (W/O) high internal phase emulsions (HIPEs) was assessed for its effects on aqueous droplet size, microstructure, and rheology during storage for one month. The emulsions consisted of 76 wt% water and a continuous phase composed of up to 2.4 wt% fully hydrogenated soybean oil ...
Natália Aparecida Mello +1 more
wiley +1 more source