Results 51 to 60 of about 4,768,192 (372)
Advanced Materials, EarlyView.This review discusses recent innovations in electrochemical CO2 reduction reactions (eCO2RR) and hydrogen evolution reaction cell designs. The latest advancements in in situ cells for operando characterization are also presented. Optimizations in flow patterns, membrane electrode assemblies, electrolyte engineering, and counter‐anodic reactions provide
Zhangsen Chen +3 more
wiley +1 more source
Is Economics an Empirical Science? If not, can it become one?
Frontiers in Applied Mathematics and Statistics, 2015 Today’s mainstream economics, embodied in Dynamic Stochastic General Equilibrium (DSGE) models, cannot be considered an empirical science in the modern sense of the term: it is not based on empirical data, is not descriptive of the real-world economy ...
Sergio Mario Focardi +1 more
doaj +1 more source
Invasion science, ecology and economics : seeking roads not taken [PDF]
, 2011 As members of the editorial board of Neobiota who, for various reasons, didn’t get our names on the original editorial (Kühn et al. 2011), we would like to add a coda to it.
Auge, Harald +2 more
core +2 more sources
Multicargo Porous Cochlear Electrode Coating for Antifibrosis After Cochlear Implantation
Advanced Science, EarlyView.This study presents a novel porous drug‐loading coating for cochlear electrodes, utilizing MA‐PDMS infused with GelMA hydrogel containing dexamethasone and MXene nanoparticles. The coating enhances biocompatibility, enables sustained drug release, reduces fibrosis, and preserves residual hearing post‐CI.
Lei Ren +15 more
wiley +1 more source
What Was “It” that Robbins Was Defining? [PDF]
This paper argues that Robbins’ famous definition of economics was of “economic science” which he saw as only a narrow branch of the field of economics. The field of economics included both economic science—which his definition dealt with, and political ...
David COlander
core +3 more sources
Solid State Defect Emitters With no Electrical Activity
Advanced Science, EarlyView.Point defects may introduce in‐gap states that alter electrical properties and lower the optical excitation threshold. It is thus widely assumed that solid‐state defect emitters alter the host conductivity. This study demonstrates, on a particular defect in 4H silicon carbide, that a yet unrecognized class of point defects exists that are optically ...
Pei Li +4 more
wiley +1 more source
From Classical Market View to Marxian Market View: Reinterpreting the Theory of Market Value
World Review of Political Economy, 2018 This article aims at reconstructing theoretical viewpoint of the market in Marxian economics. We usually assume that the asset of Marxian economics should be the theory of exploitation, which must be proved under the condition of the market equilibrium ...
Kei Ehara
doaj +1 more source
Advanced Energy Materials, EarlyView.Direct recyling of Li‐ion battery materials promises a low‐cost path towards a secure domestic supply of critical materials for batteries. Using cathode material from an end‐of‐life commercial Li‐ion cell, this work identifies the primary degradation mechanisms that diminish the performance of directly reused cathode materials and includes a discussion
Melissa Popeil +13 more
wiley +1 more source