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Jaehoon Chang News


Top Ivana Jemelkova and Zhao Dong, below Boudewijn Siemons and Jaehoon Chang.
Hydrogen investment hits $130bn-plus mark on energy security, resilience rise
25th September 2026 By: Martin Creamer

Committed investment in clean hydrogen has hit the $130-billion-plus mark, driven by global energy security and resilience issues, with 90% of the 570 clean hydrogen projects already under... 


Top Ivana Jemelkova and Zhao Dong, below Boudewijn Siemons and Jaehoon Chang.
Hydrogen investment hits $130bn-plus mark on energy security, resilience rise
10th September 2026 By: Martin Creamer

Committed investment in clean hydrogen has hit the $130-billion-plus mark, driven by global energy security and resilience issues, with 90% of the 570 clean hydrogen projects already under... 


Heraeus Precious Metals trading head Dominik Sperzel.
PGM Day highlights ruthenium’s bright future in hydrogen, biomass, electronics
2nd May 2025 By: Martin Creamer

After listening to Heraeus Precious Metals trading head Dominik Sperzel placing ruthenium on a new high pedestal and describing this low-profile platinum group metal (PGM) as “my personal... 


Heraeus Precious Metals trading head Dominik Sperzel.
PGM Day highlights ruthenium’s bright future in hydrogen, biomass, electronics
10th April 2025 By: Martin Creamer

After listening to Heraeus Precious Metals trading head Dominik Sperzel placing ruthenium on a new high pedestal and describing this low-profile platinum group metal (PGM) as “my personal... 


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pqt: 0.037s - ct: 0.084s - 149pq - 2rq
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