The fabrication of supercapacitor electrodes with high energy density and excellent cycling stability is still a great challenge. A carbon aerogel, possessing a hierarchical porous structure, high specific surface area and electrical conductivity, is an ideal backbone to support transition metal oxides and bring hope to prepare electrodes with high energy density and excellent cycling stability...

Recently we reported the observation of superfluidity in solid He confined inside porous Vycor glass with characteristic pore diameter of 7 nm [1], porous gold with pore diameter of 490 nm [2] and also in bulk solid He [3]. In the bulk experiment solid helium is confined in an annular channel inside the torsion bob (see inset III of Fig.1). The width, depth and outer diameter of the channel are...

The present paper investigates the thermal mixing and cooling processes in a passive micromixer, which is applicable for of electronic devices. Employing porous block testing different configurations channel considered to enhance process performance. A 2D lattice Boltzmann model utilized investigate performance T-micromixer with block. Two types configurations, including step-shaped zigzag-shap...

In this work, we present a novel fabrication process of lateral porous silicon membranes with tunable pore size and porosity for microfluidic applications. Our proposed method relies on the fact that the formation of porous silicon by anodization is highly dependent on the dopant concentration (Fig. 1) [1]. Here, we use ion implantation to manipulate the local dopant concentration in order to c...

JOSÉ J. CUERVO, 1 * ANDERS P. MØLLER 2 & FLORENTINO DE LOPE 3 1 Estación Experimental de Zonas Áridas, Consejo Superior de Investigaciones Científicas, Calle General Segura 1, E-04001 Almería, Spain 2 Laboratoire de Parasitologie Evolutive, CNRS UMR 7103, Université Pierre et Marie Curie, 7 quai St. Bernard, Case 237, F-75252 Paris Cedex 05, France 3 Departamento de Ciencias Morfológicas y Biol...

JUAN MANUEL PERALTA-SÁNCHEZ,* MANUEL MARTÍN-VIVALDI, ANTONIO MANUEL MARTÍNPLATERO, MANUEL MARTÍNEZ-BUENO, MARTA OÑATE, MAGDALENA RUIZ-RODRÍGUEZ & JUAN JOSÉ SOLER Departamento de Microbiología, Universidad de Granada, Granada, Spain Grupo Coevolución, Unidad Asociada al CSIC, Universidad Granada, Granada, Spain Departamento de Zoologia, Universidad de Granada, Granada, Spain Polz Lab, Parsons La...