# Charles E. Holland — Patents explained on PatentBrief

Charles E. Holland has 1 landmark patent explained in plain English on PatentBrief.

- [Making Hydrogen Gas from Sulfur Dioxide and Water at Low Temperatures](https://patentbrief.org/patent/us/9574276/production-of-low-temperature-electrolytic-hydrogen) — granted 2017
  This patent describes a method for producing hydrogen gas using an electrochemical cell that reacts gaseous sulfur dioxide and water at a relatively low temperature, generating protons that become hydrogen.

**Full profile:** https://patentbrief.org/inventor/charles-e-holland

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._