Controlling boron concentration at grain boundaries in platinum nanocatalysts prevents structural failure and preserves catalytic performance under prolonged high temperature conditions.
Abstract: Hydrological processes drive the transport of phosphorus (P) from soil to surface water. This study is the first to use space-based observations to examine P storage in watershed lakes.
Know the detailed paper analysis for the Karnataka SSLC Science Exam 2025 conducted on 13th September, 2025. Students can also download the Karnataka SSLC Science Question Paper 2025 and answer key ...
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