Results 11 to 20 of about 13,475 (182)

Estudio Tecnológico, Viabilidad Energética y Económico para la Generación Eléctrica Sostenible a través de la Energía Solar, con Aporte al Medio Ambiente [PDF]

Revista Técnica Energía, 2010
La presente propuesta del tema tiene como propósito fundamental el estudio de viabilidad energética, económica para su proceso operacional de la generación de energía eléctrica sostenible a través de la energía solar, con el fin de disminuir el costo de
W. Leones
doaj   +3 more sources

Ecological constraints on highly evolvable olfactory receptor genes and morphology in neotropical bats. [PDF]

Evolution, 2022
Abstract Although evolvability of genes and traits may promote specialization during species diversification, how ecology subsequently restricts such variation remains unclear. Chemosensation requires animals to decipher a complex chemical background to locate fitness‐related resources, and thus the underlying genomic architecture and morphology must ...
Yohe LR, Fabbri M, Lee D, Davies KTJ, Yohe TP, Sánchez MKR, Rengifo EM, Hall RP, Mutumi G, Hedrick BP, Sadier A, Simmons NB, Sears KE, Dumont E, Rossiter SJ, Bhullar BS, Dávalos LM.   +16 more
europepmc   +2 more sources

Enclosure and Camouflage Design of a Prototype Remote Monitoring System for the Protection and Conservation of Territories in the Colombian Amazon Rainforest. [PDF]

Ecol Evol
Enclosure and camouflage design to protect electronic equipment of a Remote Monitoring System used for the conservation of Colombian Amazon Rainforest. ABSTRACT Increasing pressure on the Amazon rainforest from illegal mining and deforestation threatens biodiversity.
Barajas M, Torres J, Ortiz P, Triana A, Varon M.   +4 more
europepmc   +2 more sources

Metal Carbide Additives in Graphite‐Silicon Composites for Lithium‐Ion Batteries

ChemElectroChem, Volume 10, Issue 21, November 2, 2023., 2023
Graphite‐silicon composites for batteries: Molybdenum and Chromium Carbides are used as additives to stabilize graphite/silicon composites. Spark plasma sintering technology is used to sinter the electrode powders. The presence of molybdenum or chromium carbides promotes the performance of C/Si electrodes in lithium cells, improving the cycling ...
Juan Piñuela‐Noval, Daniel Fernández‐González, Sergio Brutti, Marta Suárez, Franco Mazzei, Maria Assunta Navarra, Luis Felipe Verdeja, Adolfo Fernández, Marco Agostini   +8 more
wiley   +1 more source

Insights into the High Activity of Ruthenium Phosphide for the Production of Hydrogen in Proton Exchange Membrane Water Electrolyzers

Advanced Energy and Sustainability Research, Volume 4, Issue 11, November 2023., 2023
Herein, RuP with high activity for the hydrogen evolution reaction in acidic electrolyte comparable to state‐of‐the‐art Pt‐based catalyst is reported. A pure, stoichiometric RuP is synthesized by a simple one‐pot approach. RuP exhibits an impressive low overpotential of 36 mV at 10 mA cm−2 in rotating disk electrode.
Dmitry Galyamin, Jorge Torrero, Joshua David Elliott, Isabel Rodríguez-García, Daniel García Sánchez, Mohamed Abdel Salam, Aldo Saul Gago, Mohamed Mokhtar, José Luis Gómez de la Fuente, Samba Violeta Bueno, Diego Gianolio, Pilar Ferrer, David Charles Grinter, Georg Held, María Retuerto, Sergio Rojas   +15 more
wiley   +1 more source

High Performance and Durable Anode with 10‐Fold Reduction of Iridium Loading for Proton Exchange Membrane Water Electrolysis

Advanced Energy Materials, Volume 13, Issue 23, June 16, 2023., 2023
A double perovskite catalyst Sr2CaIrO6 reduces the amount of iridium significantly in the anode for proton exchange membrane water electrolyzers (PEMWE). High performance and durability can be achieved with only 0.2 mgIr cm‐2. Anodes with low iridium loadings can be established as the new state of the art in PEMWEs making green hydrogen more ...
Jorge Torrero, Tobias Morawietz, Daniel García Sanchez, Dmitry Galyamin, Maria Retuerto, Vlad Martin‐Diaconescu, Sergio Rojas, José Antonio Alonso, Aldo Saul Gago, Kaspar Andreas Friedrich   +9 more
wiley   +1 more source

RD Sostenible, núm. 5 [PDF]

, 2022
Artículos en este número: Más minería sostenible, ¡por favor!; Banco BHD busca potenciar su compromiso con desarrollo sostenible -- La seguridad energética y la descarbonización: reto pendiente para desarrollo -- Banco Central se suma a la generación de ...
Disrupción Sostenible, E.I.R.L. (editores)
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Policy Diffusion Through Multiple Streams: The (Non‐)Adoption of Energy Conservation Building Code in India

Policy Studies Journal, Volume 50, Issue 3, Page 641-669, August 2022., 2022
Although the diffusion of policy innovations can promote sustainability, how this process can be accelerated remains unclear. I address this gap by conceptualizing policy transfer and policy diffusion using the multiple streams framework (MSF) and developing hypotheses to connect them.
Nihit Goyal
wiley   +1 more source

One‐Pot Conversion of Glucose into 5‐Hydroxymethylfurfural using MOFs and Brønsted‐Acid Tandem Catalysts

Advanced Sustainable Systems, Volume 6, Issue 5, May 2022., 2022
5‐Hydroxymethylfurfural (HMF) is synthesized in one step from glucose using tandem catlysts based on several metal organic framework catalysts and a polyoxometalate adding separately or by encapsulation. In both cases, the highest performance is obtained with MIL‐101(Cr) with high HMF yields of around 40%.
Marta Lara‐Serrano, Silvia Morales‐delaRosa, Jose M. Campos‐Martin, Víctor K. Abdelkader‐Fernández, Luís Cunha‐Silva, Salete S. Balula   +5 more
wiley   +1 more source

FASERT: Dinamizando el mercado de Energía Renovable Térmica [PDF]

, 2022
Participantes: Diana Vásquez, Gerente General Faro Corporation. Maruja Villa, Jefa de hogar. Richar Achanccaray, Gerente de constructores AMARU. Elsa Muñoz, Criadora de Cobayas.
Instituto Interamericano de Cooperación para la Agricultura (IICA), Villa, Maruja, Achanccaray, Richard, Muñoz, Elsa, Vasquez, Diana, Rudas, Javier, Fondo de Acceso Sostenible de Energía Renovable Térmica (FASERT)   +6 more
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