About Us
Located in Hukou High-tech Industrial Park, Jiujiang, Jiangxi Province, Coreneday Energy Co., Ltd. was founded in 2024 and originated from SIZE Materials Co., Ltd., a nationally recognized Specialized, Refined, Distinctive and Innovative(SRDI)Little-Giant Enterprise, boasting over 30 years of R&D and manufacturing experience in zirconia powder materials. Upholding the development philosophy of "Green Power and Green Hydrogen for a Zero-carbon Future", we stand at the cutting edge of Solid Oxide Fuel Cell (SOFC/SOEC) technology. We focus on the R&D and manufacturing of core comp...
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Reversible Operation Seamlessly switch between fuel cell (power generation) and electrolysis cell (hydrogen production) modes. -
High-temperature & High EfficiencyOperates at 600–850°C;Fast electrochemical reaction kinetics with superior system efficiency. -
High Fuel Utilization Rate Compatible with multiple fuels;Supports internal reforming or direct fuel utilization to maximize energy efficiency. -
Stable & Durable All-solid structure with zero liquid electrolyte leakage;Excellent chemical stability and extended service life. -
Wide Application Scenarios Renewable energy storage,Grid peak shaving,Application in industry & Transportation and other sectors.
Product Center
Thirty years of craftsmanship, ten years of technical breakthroughs.
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Electrolyte Sheets
The company supply high-density, high-strength Yttria-Stabilized Zirconia (YSZ) electrolyte (sheets) Substrates, applicable to Solid Oxide Cells (SOC) and other high-temperature electrochemical devices.
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Single Cells
The company supply ES-type (Electrolyte-Supported) single cells adopting Ni-YSZ as fuel electrode, YSZ as electrolyte, and LSM or LSCF as air electrode, compatible with 3Y to 8Y electrolyte systems.
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SOFC Stacks

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Fuel Electrode Slurry

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Protective Coating

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Kiln Furniture

News
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