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Chemical fermentation-induced porous bio-carbon with embedded Ni–Fe alloy for ultra-efficient oxygen evolution electrocatalysis

In situ Raman spectroscopy reveals potential-dependent evolution of NiOOH and FeOOH intermediates. DFT simulations confirm that the multilevel porosity enhances the interaction between Ni–Fe ...
Nature

FeN4S1 Single-Atom Sites Anchored on Three-Dimensional Porous Carbon for Highly Efficient and Durable Oxygen Electrocatalysis

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
Nature

Anisotropic Etching Induced Construction of Co-N4S1 Single-Atom Sites on 2D Hierarchical Porous Honeycomb Carbon With Enhanced Mass Transfer for Efficient Electrocatalysis

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
EurekAlert!

Coal tar pitch-based hyper-crosslinked polymers derived porous carbon for electromagnetic wave absorption

Porous carbon materials with good microwave absorption properties were prepared by Friedel-Crafts reaction and high-temperature carbonization using inexpensive coal tar pitch as carbon source. Porous ...