Reference Materials:  Following are links of publications are internal to this website    

1-  H2Engines Patent 10,513,435, Issued December 24, 2019:  Systems and Methods for Controlling On-Board Generation & Use of Hydrogen Fuel Mixtures

2-  US Department of Energy / NREL Publication:  Hydrogen-Natural Gas Pipeline Issues

3-  Penn State Paper:  Final Report 2008 "Hydrogen-Assisted IC Engine Combustion as a Route to Hydrogen Implementation”

4-  India Institute of Technology:   Hydrogen Enriched Compressed Natural Gas – A Futuristic Fuel for Internal Combustion Engine 

5-  H2Engines Final Patent Issued October 16, 2016:  Patent No. 9,469,536

6-  Tsinghua University, China:  Hydrogen-Enriched Compressed Natural Gas as a Fuel For Engines.  Fanhua Ma, et al.

7-  West Virginia University,  NREL, et al:  Development & Demonstration of Hydrogen & Compressed Natural Gas (HCNG) Blend  Buses

8-  Swiss Federal Laboratories, et al:   Hydrogen–natural gas blends fueling passenger car engines: Combustion, emissions and well-to-wheels assessment