Results 71 to 80 of about 3,950,104 (311)
Advanced Science, EarlyView.This study constructs a dual‐scale Ag‐based catalyst on CeO2 nanorods via a facet‐guided strategy. This catalyst can induce a cascaded orbital hybridization effect, which synergistically optimizes oxygen vacancy stability, CO desorption kinetics, and charge transfer efficiency.
Youjia Wang +6 more
wiley +1 more source
Valor das participações sociais. Valor legal e valor estatutário. Discrepância de valores
, 2015 Direito e Justiça, v. 2 n.
openaire +2 more sources
Advanced Science, EarlyView.A lithium‐bearing slag is investigated with the goal of holistic valorization. The present β‐eucryptite (LiAlSiO4) exhibits a high lithium content and low levels of impurities. The spinel contains most of the chromium and vanadium, representing additional valorization opportunities.
Peter Cornelius Gantz +9 more
wiley +1 more source
O ABSTRATO E O CONCRETO NA NOÇÃO DE VALOR EM MARX, SMITH E RICARDO
Ideação, 2000 O problema é identificar por que as categorias de abstrato e concreto em Marx são diferentes das categorias da Economia Política Clássica. O texto buscará esclarecer as diferenças entre os conceitos em Marx e os dos economistas clássicos, Adam Smith e ...
Viviane Bonfim Fernandes
doaj +1 more source
Advanced Science, EarlyView.This study constructed the W1/O/W2 emulsion–based targeted therapy delivery system for ulcerative colitis (UC) utilizing LCC as surfactant for the first time. This multifunctional emulsion offered certain therapeutic advantages for UC, including targeted colonic delivery of active compounds, synergistic modulation of gut microbiota through combined ...
Qian Wu +9 more
wiley +1 more source
Emprendimiento Social. Autoempleo y extracción del valor en la era post-crisis
Revista de Antropología Social, 2019 El fenómeno del emprendimiento social surgido en Cataluña a partir de la crisis del 2008 se presenta como una alternativa ocupacional promovida por actores financieros y administraciones públicas para responder a dos problemas agravados por la crisis ...
Hugo Valenzuela-García +4 more
doaj +1 more source
Advanced Science, EarlyView.Biomass‐ and solid waste‐derived sustainable single‐atom catalysts (Sus‐SACs) provide a cost‐effective and renewable approach to catalyst design. This review summarizes precursor selection, including AI‐assisted screening, synthesis strategies with emphasis on ultrafast methods, and advanced characterization techniques.
Hongzhe He +8 more
wiley +1 more source
Literatura: Teoría, Historia, Crítica, 2015 Este ensayo hace hincapié en la manera en la que las humanidades han sido cuestionadas y, lo que es más preocupante aún, en la manera en la que han asumido una necesidad de legitimarse mediante la búsqueda de valores íntimos o utilitaristas.
Joseph Wager
doaj +1 more source
Recent Advances in Nano‐Microstructured Catalysts for Electrochemical Seawater Electrocatalysis
Advanced Energy Materials, EarlyView.This review highlights advances in nano‐ and microstructured catalysts for electrochemical seawater conversion. It elucidates design principles, mechanistic understanding, and machine‐learning‐assisted discovery, and outlines key challenges and future opportunities toward efficient, selective, and durable seawater electrocatalysis.
Xiaodong Shao +5 more
wiley +1 more source
Pensamiento. Revista de Investigación e Información Filosófica, 2019 The metaphysical foundation of Hans Jonas’ ethics of responsibility is grounded on certain presuppositions: everything theoretical (founded on the reason or intellect) is considered to be objective, while every content of value (founded on affectivity ...
Miguel Armando Martínez Gallego
doaj +1 more source