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Electrochemical water splitting is one of the most important method for energy conversion and storage. For this, the design and development of a low-cost robust electrocatalyst are highly desirable. In this study, Cobalt-based electrocatalyst for Oxygen Evolution Reaction was synthesized by thermal treatment of Cobalt-dehydroacetic acid (Co-DHA). The as-synthesized Co nanostructures and Co-DHA crystals were characterized with powder X-ray diffraction, X-ray photoelectron spectroscopy thermo-gravimetric analysis, and field emission scanning electron microscopy. The electrochemical O2 evolution study shows the overpotential (at 10 mV/cm−2) correspond to 294 mV vs reference hydrogen electrode (RHE) for K-300 (Co3O4@300), whereas K-500 (Co3O4@500) shows 170 mV vs RHE values in 1 M KOH solution, respectively. Similar trends have been observed for electrochemical O2 evolution studies in 0.5 M H2SO4, where K-300 and K-500 shows the overpotential (at 10mV/cm−2) of 234 mV vs RHE, and 199 mV vs RHE, respectively. The outcomes show better catalytic efficiency of K-500 as compared to K-300.

The present study aimed to investigate the attitude and empathy of youth towards physically disabled persons. This study followed a quantitative paradigm. The sample comprised of 100 participants (Male = 50; Female = 50) who were under the age range of 18–25 years. Purposive sampling was taken to gather the data. Attitudes Towards Disabled Persons (ATDP) Scale and the Toronto Empathy Questionnaire were administered on the participants. All the responses were entered on the SPSS software which was analysed through descriptive statistics, t-test, and Pearson's correlation. Findings of this study showed that both males and females had negative attitude towards physically disabled person. Furthermore, males and females were equally empathetic towards physically disabled person. Consequently, there were no gender differences in the attitude and empathy of youth towards physically disabled persons. Also, significant and positive correlation was seen between the two constructs, i.e., attitude and empathy. These results indicated a need of destigmatization about disability especially physical disability in the society.