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Porous Amorphous-Crystalline Heterostructured CoNiP Nanowire Arrays for Enhanced Hydrogen Evolution Performance under Acid-Base Conditions.

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0 Published in 2024 at "Small"

DOI: 10.1002/smll.202409209

Abstract: A novel porous amorphous-crystalline heterostructured CoNiP nanowire arrays ((a-c)CoNiP/CC) is presented. TEM observations and compositional calculations revealed ≈14.5% of the amorphous regions (a-CoNiP) are interleaved in the crystalline regions (c-(Co3.6Ni0.4)P4), forming massive amorphous-crystalline heterogenous interfaces… read more here.

Keywords: conip nanowire; heterostructured conip; porous amorphous; crystalline ... See more keywords

Porous amorphous NiFeOx/NiFeP framework with dual electrocatalytic functions for water electrolysis

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0 Published in 2019 at "Journal of Power Sources"

DOI: 10.1016/j.jpowsour.2019.04.098

Abstract: Abstract An efficient bulk electrocatalyst is appealing to advance the efficiency of water electrolysis. In this study, we report a function-integrated bulk NiFeOx@NiFeP catalyst that exhibits excellent electrocatalytic activity and stability properties. This new catalyst… read more here.

Keywords: porous amorphous; amorphous nifeox; water; water electrolysis ... See more keywords

Concentrated-acid triggered superfast generation of porous amorphous cobalt oxide toward efficient water oxidation catalysis in alkaline solution.

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0 Published in 2019 at "Chemical communications"

DOI: 10.1039/c8cc10229e

Abstract: Amorphous transition-metal (hydr)oxides have proven to be the most promising oxygen evolution reaction (OER) electrocatalysts. Here, a facile and novel strategy for the generation of porous amorphous cobalt oxide through one-step treatment of the cobalt… read more here.

Keywords: cobalt; cobalt oxide; amorphous cobalt; generation porous ... See more keywords

Hierarchical porous amorphous metal-organic frameworks constructed from ZnO/MOF glass composites.

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0 Published in 2024 at "Chemical communications"

DOI: 10.1039/d4cc01454e

Abstract: For the first time, hierarchical porous amorphous metal-organic frameworks (HP-aMOFs) containing ultramicropores, micropores, and mesopores were synthesized by etching a composite of MOF glass (agZIF-76) and ZnO using ammonia. These materials show potential applications in… read more here.

Keywords: hierarchical porous; organic frameworks; porous amorphous; mof glass ... See more keywords