… Arias Gallegos 1 , Agueda Muñoz del Carpio Toia 2 , Yesary Delgado Montesinos 2 ,
Mariela Ortiz Puma 2 , Mario Quispe Villanueva 2 …

This paper deals with the degradation of Acid Violet 19 (AV19) textile dye by the electro-peroxone
(E-peroxone) process in a laboratory flow plant using a filter press cell fitted with a 3D …

The boost converter is widely used in voltage regulation applications and active power factor
correction (PFC), its proper operation and performance are directly related to final design of …

Objetivos: determinar la relación entre consumo de alcohol y relaciones sexuales ocasionales
en adolescentes de la Institución Educativa Nacional 6090 del distrito de Chorrillos-Lima, …

Background Exposure to unhealthy environments and inadequate child stimulation are main
risk factors that affect children’s health and wellbeing in low- and middle-income countries. …

A Ni/Fe mixed oxide natural clay composite was obtained by simple addition of bentonite
natural clay sample after coprecipitation of layered double hydroxide (Ni 0.75 Fe 0.25 (OH) 2 (…

Las baterías de ion litio se han convertido en los dispositivos de almacenamiento de energía
más populares en las últimas décadas, sus altas densidades energéticas y capacidades …

Background Unsafe drinking water, poor sanitation and hygiene, exposure to household air
pollution and low cognitive and socio-emotional stimulation are risk factors affecting children …

The effects of cobalt additive on the positive electrode surface of nickel alkaline batteries are
investigated. Electrode surface modifications by electroless cobalt deposits were made at …

In this paper, the study of nickel hydroxide porous electrodes containing different concentrations
of cobalt as additive (2–10%), polytetrafluoroethylene (PTFE) as binder material and …