A research team led by Taeyeon Kim, a professor in the Department of Chemistry at Sungkyunkwan University, in collaboration ...

A research team has developed a sustainable method for converting biomass and nitrogen-rich polyurethane (PU) waste into ...

Modern life relies on electricity and electrical devices, from cars and buses to phones and laptops, to the electrical systems in homes. Behind many of these devices is a type of energy storage device ...

Porous electrodes enhance the capacitance of electrochemical devices by maximizing surface area. However, the relationship between device performance and the porous material structure remains poorly ...

The electrodeposition of polyaniline films is usually carried out in acid solutions such as hydrochloric acid, perchloric acid or sulfuric acid, and more rarely in organic acids such as ...

Guided by machine learning, chemists at the Department of Energy’s Oak Ridge National Laboratory designed a record-setting carbonaceous supercapacitor material that stores four times more energy than ...

ABSTRACT: Several studies on PV solar cells are found in the literature which use static models. Those models are mainly one-diode, two-diode or three-diode models. In the dynamic modelling, a ...

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Capacitive deionization (CDI) has become an important research topic in terms of water purification as it is a cost- and energy efficient approach for the desalination of brackish water. Carbon- based ...

Abstract: We present a comprehensive description of electric properties of vertical-cavity surface-emitting lasers (VCSELs). A complete drift-diffusion model is developed and applied for carrier ...