Author: Anela Dokso

Korea's Graphene-Coated Zinc-Ion Battery Could Reshape Grid-Scale Energy Storage

As global demand for scalable, fire-safe, and cost-effective energy storage intensifies, lithium-ion technologies—despite their dominance—are facing growing scrutiny over thermal instability and sustainability concerns. A team of Korean researchers may now be offering a viable alternative through a breakthrough in zinc-ion battery architecture, anchored by a novel graphene-coated current collector.

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SAMSUNG E&A and Nel Unveil CompassH2 to Drive Down Hydrogen Costs

SAMSUNG E&A and Norway’s Nel have launched CompassH2, a green hydrogen production solution that promises to deliver some of the industry’s most competitive efficiency and cost metrics. Set to be unveiled officially at the World Hydrogen Summit 2025 in Rotterdam, the project signals a new phase in system-level optimization for large-scale hydrogen deployment. With green hydrogen still facing persistent cost barriers—particularly in achieving the coveted sub-$2/kg threshold known to unlock competitiveness against grey hydrogen—CompassH2 is marketed as a turnkey solution designed to narrow the Levelized Cost of Hydrogen (LCOH) through integration and scale. At its core is the union of…

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Canada

Canada has taken a critical step forward in its nuclear energy strategy with formal approval for the construction of the nation’s first small modular reactor (SMR), the BWRX-300. The project, located at Ontario Power Generation’s (OPG) Darlington site,will see GE Vernova Hitachi Nuclear Energy (GVH) begin work immediately.

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