Fig. 3 (IMAGE) Osaka University Caption An ancient lion receives the power of light and finds a shining jewel from a mixture of stones, describing the epoch-making hydrogen separation reaction from a crude gaseous mixture enabled by the combination of the well-known LOHCs and novel boron-based catalysts. Credit Y. Hoshimoto Usage Restrictions Credit must be given to the creator. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.