Enviaments recents

• Designing Peptidomimetics 

  Pérez González, Juan Jesús (2018-07-02)
  Article
  Accés restringit per política de l'editorial

  The concept of a peptidomimetic was coined about forty years ago. Since then, an enormous effort and interest has been devoted to mimic the properties of peptides with small molecules or pseudopeptides. The present report ...
• Colloidal Ni2-: XCoxP nanocrystals for the hydrogen evolution reaction 

  Liu, Junfeng; Wang, Zhenxing; David, Jeremy; Llorca Piqué, Jordi (Royal Society of Chemistry (RSC), 2018-05-11)
  Article
  Accés restringit per política de l'editorial

  A cost-effective and scalable approach was developed to produce monodisperse Ni2-xCoxP nanocrystals (NCs) with composition tuned over the entire range (0 = x = 2). Ni2-xCoxP NCs were synthesized using low-cost, stable and ...
• Surface chemistry and nano-/microstructure engineering on photocatalytic In2S3 nanocrystals 

  Berestok, Taisiia; Guardia Girós, Pablo; Blanco Portals, Javier; Estradé, Sònia; Llorca Piqué, Jordi; Peiró, Francesca; Cabot, Andreu; Brock, Stephanie L. (2018-06-05)
  Article
  Accés restringit per política de l'editorial

  Colloidal nanocrystals (NCs) compete with molecular catalysts in the field of homogenous catalysis, offering easier recyclability and a number of potentially advantageous functionalities, such as tunable band gaps, plasmonic ...
• SnP nanocrystals as anode materials for Na-ion batteries 

  Liu, Junfeng; Wang, Shutao; Kravchyk, Kostiantyn; Llorca Piqué, Jordi (Royal Society of Chemistry (RSC), 2018-05-14)
  Article
  Accés restringit per política de l'editorial

  Tin monophosphide is a layered material consisting of Sn–P–P–Sn sandwiches that are stacked on top of each other to form a three dimensional crystallographic structure. Its composition and crystal structure makes it an ...
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  Thermal performance of 500m2 salinity gradient solar pond in Granada, Spain under strong weather conditions 

  Alcaraz, A.; Montalà, M.; Valderrama Angel, César Alberto; Cortina Pallás, José Luís; Akbarzadeh, Aliakbar; Farran Marsà, Adriana (2018-09-01)
  Article
  Accés obert

  In this study, an experimental investigation of temperature performance and efficiency of an industrial solar pond during strong winter conditions is presented. Several temperature sensors connected to a data logger were ...
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  Increasing the storage capacity of a solar pond by using solar thermal collectors: heat extraction and heat supply processes using in-pond heat exchangers 

  Alcaraz, Aurora; Montalà, Montse; Valderrama Angel, César Alberto; Cortina Pallás, José Luís; Akbarzadeh, Aliakbar; Farran Marsà, Adriana (2018-09-01)
  Article
  Accés obert

  In this study, an experimental investigation of the performance of a salinity gradient solar pond (SGSP) integrating solar collectors is presented. The SGSP is located in Barcelona (Spain) and has a cylindrical tank 3¿m ...
• Designing stainless steel surfaces with anti-pitting properties applying laser ablation and organofluorine coatings 

  Armelín Diggroc, Elaine Aparecida; Moradi, Sona; Hatzikiriakos, Savvas G.; Alemán Llansó, Carlos (2018-06-01)
  Article
  Accés restringit per política de l'editorial

  Long-lasting and superhydrophobic stainless steel with anti-pitting properties is achieved by modifying conventional AISI 304L through a two-step strategy: 1) application of a femtosecond surface laser ablation treatment ...
• Membrane based techniques in analytical applications 

  Pabby, Anil Kumar; SHARMA, PRABHAKAR; Swain, Biswajit; Patil, C.B.; Dubey, K.; Sastre Requena, Ana María (2018-01-15)
  Article
  Accés restringit per política de l'editorial

  This article presents an overview of the various membrane-based systems and their role in analytical applications. This includes a systematic review of the various membrane extraction methods used to determine variuos ...
• Preparation and characterization of natural rubber composites highly filled with brewers' spent grain/ground tire rubber hybrid reinforcement 

  Zedler, Lukasz; Colom Fajula, Xavier; Reza Saeb, Mohammad; Formela, Krzysztof (Elsevier, 2018-07-15)
  Article
  Accés restringit per política de l'editorial

  Brewers' spent grain (BSG) and ground tire rubber (GTR) were applied as low-cost hybrid reinforcement natural rubber (NR). The impact of BSG/GTR ratio (in range: 100/0, 75/25, 50/50, 25/75 and 0/100 phr) on processing and ...
• Prototyping flexible supercapacitors produced with biohydrogel 

  Saborío González, Maricruz; Zukic, Sejla; Lanzalaco, Sonia; Casanovas Salas, Jordi; Puiggalí Bellalta, Jordi; Estrany Coda, Francesc; Alemán Llansó, Carlos (Elsevier, 2018-04-30)
  Article
  Accés restringit per política de l'editorial

  Flexible symmetric supercapacitor prototypes composed of electrodes that were prepared by polymerizing poly(hydroxymethyl-3,4-ethylenedioxythiophene) inside a poly-¿-glutamic acid (¿PGA) biohydrogel matrix, previously ...
• Dual-functionalization device for therapy through dopamine release and monitoring 

  Fabregat Jové, Georgina; Giménez, Alessia; Díaz Andrade, Angélica María; Puiggalí Bellalta, Jordi; Alemán Llansó, Carlos (2018-01-01)
  Article
  Accés restringit per política de l'editorial

  A dual-functional device is fabricated to release progressively dopamine (DA) from a biohydrogel under real-time monitoring via electrochemical detection. For this purpose, a poly-¿-glutamic acid biohydrogel is assembled ...
• Outdoor air 1,3-butadiene monitoring: Comparison of performance of Radiello passive samplers and active multi-sorbent bed tubes 

  Gallego Piñol, Eva; Teixidor, Pilar; Roca Mussons, Francisco Javier; Perales Lorente, José Francisco; Gadea Carrera, Enrique (2018)
  Article
  Accés restringit per política de l'editorial

  A comparison was made between the relative performance of active and passive sampling methods for the analysis of 1,3-butadiene in outdoor air. Active and passive sampling was conducted using multi-sorbent bed tubes ...

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