HPQ Completes Latest Fumed Silica Pilot Test, Moves Closer to Achieving Highest Material Grades

The first focused on expanding the material’s surface area, a critical measure of fumed silica performance, which has already ...
Seeking Alpha

HPQ Awarded Up to $3M in Federal Funding to Fast-Track Commercialization of Silicon-Based Battery Materials

MONTREAL, Sept. 11, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (HPQ:CA) (“HPQ” or the “Company”) (TSX-V: HPQ, OTCQB: HPQFF, FRA: O08), a Quebec-based technology company driving innovation in advanced ...
Business Insider

HPQ Silicon Affiliate — Novacium’s GEN2 Advanced Silicon-Based Anode Material Delivers Superior Performance at 100 Cycles

Testing results after 100 cycles of GEN2 material show continued strong overall capacity improvement compared to the graphite benchmark and GEN1 material, with minimal cycle degradation [1]. MONTRÉAL, ...
Seeking Alpha

Important Achievement in Silicon Production Process for HPQ Silicon Using PyroGenesis’ PUREVAP Quartz Reduction Reactor

MONTREAL, June 01, 2023 (GLOBE NEWSWIRE) -- PyroGenesis Canada Inc. (PYR) (http://pyrogenesis.com) (TSX: PYR) (NASDAQ: PYR) (FRA: 8PY), a TSX30 ® and a Deloitte ...
Nasdaq

PyroGenesis Announces Block Sale of HPQ Silicon Inc. Shares to its President and CEO

MONTREAL, April 10, 2024 (GLOBE NEWSWIRE) -- PyroGenesis Canada Inc. (http://pyrogenesis.com) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY), a high-tech company (the ...
Nasdaq

HPQ Silicon Affiliate Novacium Enhances Testing Capabilities by Acquiring Advanced Battery Testing Equipment

The new equipment allows for comprehensive analyses of various Lithium battery formats, including button and up to 21700 cylindrical batteries. This acquisition significantly enhances our ...
The National Law Review

HPQ Announces Non-Broker Private Placement of Units

MONTREAL, May 29, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company driving innovation in advanced materials and critical ...
Hosted on MSN

HPQ achieves pilot-scale milestone in commercial fumed silica production

・Test #6 delivered commercial-grade fumed silica at 136 m²/g surface area, over triple prior results and within commercial grade benchmarks. ・Carbon impurities eliminated, and SEM analysis confirms ...
The National Law Review

HPQ Announces Closing of Non-Broker Private Placement

MONTREAL, June 19, 2025 (GLOBE NEWSWIRE) -- HPQ Silicon Inc. (“HPQ” or the “Company”) (TSX-V: HPQ, OTCQB: HPQFF, FRA: O08), a technology company driving innovation in advanced materials and critical ...