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Syzygy Plasmonics is out to disrupt the $1 trillion chemical-manufacturing value chain.  

The Houston-based startup, which bills itself as a “deep decarbonization company,” builds fully electric chemical reactors that are powered by light rather than traditional combustion.

That difference, CEO Trevor Best told us, is what will lead to disruption.

The big picture: “Chemical manufacturing is a foundation of modern human society,” Best pointed out. “With petroleum, natural gas and air, [companies] are able to create a wide variety of critical products,” from fuels and fertilizers to textiles and pharmaceuticals.

• “But today, it’s difficult to abate carbon emissions in chemical manufacturing,” he added. “That’s the problem Syzygy is working to solve.”

The backstory: In 2016, Best and Syzygy co-founder Dr. Suman Khatiwada “were looking for something disruptive” to invest in, Best said. “We reviewed lots of publications from major universities, and one day we happened to read about something happening at Rice University. This [idea] just would not die. We could not find a reason why it wouldn’t work, but no one else saw it.”

• After three decades of research, Rice researchers Naomi Halas and Peter Nordlander had developed a new kind of photocatalyst—a material that uses light to speed a chemical reaction—capable of “substantially lower[ing] the temperatures required for industrial-scale hydrogen production,” according to the university.
• “We quickly realized no one had ever made an industrial chemical reactor that could do that,” Best continued. He and Khatiwada contacted the researchers and eventually purchased the rights to the technology.
• Soon after, Syzygy was born.

Breaking records: In 2018, Syzygy successfully duplicated the Rice researchers’ experiment with a microreactor—but the result wasn’t as efficient at creating hydrogen as Best and Khatiwada wanted.

• They continued to scale up their testing, and by 2022, thanks to an advanced, large-cell reactor, the technology could produce hydrogen at 75% efficiency, surpassing the efficiency of traditional industrial chemical reactors.
• “We’re now on par with best-in-class electrolyzers” in terms of hydrogen production, Best said.  

Read the full story here.