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Water build-up has continued to be one of the leading causes of performance variability and loss of durability in proton exchange membrane fuel cells (PEMFCs), especially at the high current density and transient operati...

Recent research has developed systems for the chemical looping (CL) gasification of biomass using iron (Fe)-based metal oxides as oxygen carriers (OCs). The present study constructed a CL fuel cell utilizing lignosulfona...

Abstract A dual chamber microbial fuel cells was developed using biomass derived reduced graphene oxide (E-rGO) synthesized from Ensete ventricosum corm waste as an anode material for simultaneous bioelectricity generati...

In this work, we report a class of high surface area biomass derived carbon material- (BCMs) obtained from industrial black tea process waste biomass (TW) as a support for synthesis of the nanoparticulate Pt supported on...

Developing cost-effective and highly durable electrocatalysts to overcome the sluggish kinetics of the oxygen reduction reaction (ORR) is critical for the promotion of proton exchange membrane fuel cells (PEMFCs). In thi...

ABSTRACT Microorganisms are expected to play vital roles in the development of sustainable societies, but this idea is still poorly understood by the general public. In addition, it would also be important for the future...

Laser processes for cutting, annealing, structuring, and printing of battery materials have a great potential in order to minimize the fabrication costs and to increase the electrochemical performance and operational lif...

Las celdas de combustible biológicas son dispositivos bio-electroquímicos, donde generalmente el ánodo (pero a veces el cátodo, o ambos) contiene microorganismos capaces de generar y mantener un gradiente electroquí...

Objective: To develop an antimicrobial and anti-adherent thymol (TOH)-containing coating on titanium (Ti) by a bioinspired one-step biocompatible method. Methods: A nanolayer of adsorbed TOH (TOH-NL-Ti) was formed by an ...

Abstract The practical implementation of lithium metal batteries is hindered by unstable electrode-electrolyte interfaces and sluggish ion transport kinetics. Here, we report a molecular design strategy that remodels ele...

Objective: To investigate the pharmacodynamic effects of Ziziphus jujuba Mill. var. spinosa (Bunge) Hu ex H. F. Chou (Z. jujuba, Suan Zao Ren) fermented with the fungus of Poria cocos (Schw.) Wolf (P. cocos strain) and M...

Materias / palabras clave: electrochemistry, electrochemical cells, solid state electrochemistry, electrocatalysis, electrochemical corrosion; Technology: Chemical technology; Science: Chemistry: Physical and theoretical chemistry

Materias / palabras clave: supercapacitors, fuel cells, hydrogen energy, batteries, engineering, lithium electrochemical systems; Technology: Chemical technology