In-Situ Grown Nickel-Iron Layered Double Hydroxide (NiFe-LDH) on Nickel Foam Electrode for Alkaline Electrolyzer, CAEEISNiFeLDHNF

Nickel-Iron Layered Double Hydroxide (NiFe-LDH) is widely regarded as the most active non-precious metal electrocatalyst for alkaline energy applications. Its unique 2D "brucite-like" host layers provide a massive surface area and a tunable electronic environment that is perfectly optimized for oxygen and nitrogen-based chemistry. Growing NiFe-LDH in-situ on Nickel Foam (NF) is one of the most effective ways to create a high-performance electrode for the Oxygen Evolution Reaction (OER). By growing the catalyst directly on the substrate, you eliminate the need for non-conductive polymer binders (like Nafion or PTFE), which often clog active sites and increase electrical resistance.

Growing NiFe-LDH "in-place" creates a binder-free, self-supported electrode with several key benefits: (1) Low Contact Resistance: There is a seamless electronic pathway between the LDH nanosheets and the highly conductive Nickel Foam backbone. (2) Enhanced Stability: Chemical bonding between the catalyst and the substrate prevents "peeling" or delamination, even at the high gas-evolution rates seen in industrial electrolyzers. (3) Mass Transport: The 3D open-cell structure of the foam allows the electrolyte to reach every nanosheet and helps oxygen bubbles detach quickly.

Part Number	CAEEISNiFeLDHNF
Electrode Components	NiFe-LDH active material in-situ grown on the nickel foam
Pore Density	130 ppi
Porosity	95-98%
Electrode Dimension	L 50mm * W 50mm * T 0.3mm
Performance Test
Package Size	1 pcs/pack

Notes: Please try to store the NiFe-LDH electrode in a dry place.

References: 

1. C. Li, et al. In Situ Growth of 3D NiFe LDH-POM Micro-Flowers on Nickel Foam for Overall Water Splitting, Small, 2020, 16, 2003777.
2. J. Nie, et al. 3D amorphous NiFe LDH nanosheets electrodeposited on in situ grown NiCoP@NC on nickel foam for remarkably enhanced OER electrocatalytic performance, Dalton Trans., 2020,49, 4896-4903.