Results 31 to 40 of about 958,354 (295)
Advanced Science, EarlyView.A piezocatalytic strategy enables simultaneous wastewater purification and hydrogen generation by harnessing mechanical energy. Complementary piezo‐induced charges are selectively directed toward oxidation and reduction pathways, achieving efficient pollutant degradation and continuous H2 evolution.
Yiqing Wei +8 more
wiley +1 more source
La Privatización de Empresas y el Rol del Mercado de Valores
Thēmis, 1991 No contiene ...
Bolsa de Valores de Lima Bolsa de Valores de Lima
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Investigaciones Feministas, 2017 In the last decades, studies from feminist perspectives have questioned the monolithic use of “woman” category and they have demonstrated an increasing interest in other types of considerations such as ethnicity, nationality or the social class.
Raquel Royo Prieto +4 more
doaj +1 more source
METODOLOGIA PARA IDENTIFICAÇÃO DO ALINHAMENTO DOS VALORES DOS GESTORES COM O PENSAMENTO ESTRATÉGICO DO PDI: PROPOSTA PARA O MEES [PDF]
, 2013 O processo de planejamento das Instituições de Educação Superior (IES) brasileiras é formalizado por meio do Plano de Desenvolvimento Institucional (PDI).
Ávila, Lucas Veiga +4 more
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Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction
Advanced Science, EarlyView.Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen +5 more
wiley +1 more source
Thermally Assisted Photocatalytic Dehydrogenation of Methanol in Continuous Steady‐State Operation
Advanced Science, EarlyView.Thermally assisted photocatalytic methanol dehydrogenation on Pt/TiO2 enables formaldehyde and hydrogen production far beyond thermodynamic limits. Continuous operation delivers up to 95% selectivity over 70 h, and oxygen microdosing strongly boosts conversion by regenerating surface oxygen sites.
Florian Stubenrauch +8 more
wiley +1 more source
The impact generated by internal control for the detection of frauds in the companies of abc valores
, 2019 El control interno en las organizaciones juega un papel importante, dado que permite establecer las posibles herramientas que evitan la pérdida de los activos de la organización, pago de multas y perdidas reputacional, por lo anterior podemos establecer ...
Segura Valdés, Johanna Mercedes
core +1 more source
Journal of Technology Management & Innovation, 2019 This paper examines how the firm´s advertising investments are related to different measures of economic and productivity performance during 2007 – 2017 in Ecuadorian manufacturing.
Segundo Camino-Mogro
doaj +1 more source
Advanced Science, EarlyView.Single–atom iron anchored on nitrogen–doped porous biochar exhibited ultra–efficient performance, exceptional environmental resilience, and integrated adsorption–oxidation functionality. The multifunctional architecture of the support and the unparalleled reactivity of single–atom iron underpinned the cooperative adsorption and oxidation of As(III ...
Tao Sun +8 more
wiley +1 more source
Intermediarios en el Mercado de Valores
Derecho PUCP, 1973 No contiene ...
Fernando Vidal Ramírez
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