Results 161 to 170 of about 20,617,992 (358)
World-Class high quality mathematics education for all K-12 American Students
, 2006 Om P. Ahuja
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Advanced Functional Materials, EarlyView.This work describes a novel approach to obtain composite submicrometric structures of nickel hexacyanoferrate integrating trigonal selenium with the aim of enhancing the catalytic efficiency in oxygen evolution reaction (OER). Interestingly, the nanostructures undergo a cube‐to‐sphere transition that optimizes surface properties, leading to superior ...
Edlind Lushaj +10 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán +13 more
wiley +1 more source
We Could All Be Having So Much More Fun! A Case For The History Of Mathematics In Education
, 2012 Louise Anderton, David Wright
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Online mathematics enrichment: an evaluation of the NRICH project
, 1999 This Executive Summary forms part of the final report of the findings of the independent external evaluation of the NRICH online mathematics project.
Jones, Keith, Simons, Helen
core
Stochastically Generated Digital Twins of 3D Solid‐State Electrolyte Architecture
Advanced Functional Materials, EarlyView.Digital Twins of random porous tape‐cast solid‐state battery architectures across µm to mm feature sizes from FIB‐SEM to X‐Ray µCT, respectively. Abstract Solid‐state lithium batteries (SSBs) have the potential to overcome conventional Li‐ion batteries in performance and safety.
Jonathan O'Neill +3 more
wiley +1 more source
An Ontology of Quantum Mathematics
RUDN Journal of Philosophy, 2009 A claim that mathematics would be formalized within the framework of a non-classical logic would be accepted in a twofold manner. It caused by the reason that non-classical mathematics ontology (universe) might be either global or local regarding not ...
V L Vasyukov
doaj
Advanced Functional Materials, EarlyView.Sustainable films with heterosymmetric structures, harmoniously integrating symmetry and asymmetry, are fabricated using cellulose nanocrystals and hydrophilic nanolignin via evaporation‐induced self‐assembly, which exhibit excellent multiple polarization optical properties.
Qun Song +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Free‐standing undulating graphene oxide (GO) modular tapered pipes fabricated based on the Marangoni effect and viscosity control are modular tubular structures that effectively utilize the lamination process between GO films. This novel tubular GO structure allows for the realization of various forms through the assembly of identical modules ...
Cheol‐Hwi Kim +8 more
wiley +1 more source