Results 231 to 240 of about 737,256 (284)

Vanadium Cation Exchange‐Driven Reconstruction of MOF‐Derived Cobalt Hydroxide Electrodes for Electrocatalysis and Energy Storage

open access: yesAdvanced Science, EarlyView.
A room‐temperature vanadium cation exchange strategy is developed to achieve simultaneous structural reconstruction and electronic/defect modulation of ZIF‐67 on nickel foam. The resulting mesoporous V20–Co(OH)2 electrode exhibits superior OER activity with low overpotentials and enhanced lattice oxygen participation.
Yongbeen Kim, Seungwoo Han, Wonyoung Lee
wiley   +1 more source

Annual Research Review: Beyond the target - understanding crossover effects in family-centered prevention. [PDF]

open access: yesJ Child Psychol Psychiatry
Connell AM   +5 more
europepmc   +1 more source

Parental mediation of young children’s internet use: Adaptation of parental mediation scale and review of parental mediation based on the demographic variables and digital data security awareness

open access: yesEducation and Information Technologies, 2019
Aim of the study is reviewing parental mediation based on some variables by adapting “Parental Mediation of Young Children’s Internet Use Scale”- which was developed by Nikken and Jansz (Learning, Media and Technology, 39(2), 250–266, 2014) - into Turkish. The study was conducted in two steps.
Durak, Aykut, Kaygin, Huseyin
openaire   +2 more sources

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