Google
×
AllImagesShoppingNews Maps Videos Books
Search tools

Unveiling the Role of Electrocatalysts Activation for Iron-Doped Ni Oxyhydroxide in Enhancing the Catalytic Performance of Oxygen Evolution Reaction

Wiley Online Library
We fabricated Fe-doped nickel oxalate (Fe-NiC 2 O 4 ) directly grown on nickel (Ni) foam as an efficient electrocatalyst for the alkaline oxygen evolution...
2 months ago

In Situ X-ray Absorption Spectroscopy Study of the Deactivation Mechanism of a Ni-SrTiO

ACS Publications
We used in situ X-ray absorption spectroscopy (XAS) to investigate the composition–performance correlation of Ni-SrTiO 3 photocatalysts active for water...
2 months ago

Overcoming Decomposition of Li2C2O4 for Efficient Cathode Pre-Lithiation

AZoM
In a recent article, researchers demonstrated how Ni catalysts enhance lithium oxalate decomposition for improved cathode pre-lithiation in...
2 months ago

Nickel oxalate dihydrate nanorods attached to reduced graphene oxide sheets as a high-capacity anode for rechargeable lithium batteries | NPG Asia Materials

Nature
In the search for high-capacity anode materials, a facile hydrothermal route has been developed to synthesize phase-pure NiC2O4·2H2O...
102 months ago

(Mg,Mn,Fe,Co,Ni)O: A rocksalt high-entropy oxide containing divalent Mn and Fe

Science | AAAS
High-entropy oxides (HEOs) have aroused growing interest due to fundamental questions relating to their structure formation, phase stability...
14 months ago

Simultaneous oxidation of As(III) and reduction of Cr(VI) by NiS-CdS@biochar through efficient oxalate activation: The key role of enhanced generation of reactive oxygen species

ScienceDirect.com
Ni, Cd-enriched biochar was recycled and reclaimed to produce NiS-CdS@C photocatalysts. •. A p-n heterojunction with novel morphology was...
28 months ago

In Situ Fabrication of Nickel–Iron Oxalate Catalysts for Electrochemical Water Oxidation at High Current Densities

ACS Publications
The as-prepared Ni–Fe oxalate electrode exhibited an excellent electrochemical performance of the OER with ultralow overpotentials of 210 and 230 mV to reach...
37 months ago

Oxalate production via oxidation of ascorbate rather than reduction of carbon dioxide

Nature
We show that the oxalate is produced not by reduction of CO 2 , but by reaction of ascorbate with oxygen.
44 months ago

Selective Transformation of Nickel-Bound Formate to CO or C−C Coupling Products Triggered by Deprotonation and Steered by Alkali-Metal Ions

Wiley Online Library
The complexes [LtBuNi(OCO-κ2O,C)]M3[N(SiMe3)2]2 (M=Li, Na, K), synthesized by deprotonation of a nickel formate complex [LtBuNiOOCH] with...
49 months ago

syn-Selective alkylarylation of terminal alkynes via the combination of photoredox and nickel catalysis

Nature
Here we describe an intermolecular, regio- and syn-stereoselective alkylarylation of terminal alkynes with tertiary alkyl oxalates via photoredox-Ni dual...
73 months ago