# General Electric Transfers Tech to Hyliion for Innovative Electric Solutions
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Chapter 1: Introduction to the Collaboration
General Electric (GE) has made significant strides by collaborating with Hyliion to share technology aimed at developing a cutting-edge generator that operates on hydrogen and other fuels. This agreement allows Hyliion to utilize GE Additive’s advanced metal additive manufacturing techniques, such as Concept Laser and Arcam Electron Beam Melting, to create a new generation of truck engines. This initiative exemplifies how 3D printing can enhance competition within the electric vehicle sector while promoting the creation of eco-friendly engines.
Hyliion specializes in electrified powertrain systems that either complement or completely replace conventional diesel or natural gas engines. Their solutions are designed to boost performance and reduce the overall cost of ownership, all while leveraging the existing infrastructure for alternative fuels.
Section 1.1: Upcoming Innovations in Trucking
Hyliion is on track to unveil the Hypertruck ERX by late 2023, which will utilize a natural gas engine as an onboard generator. Following this, the Hypertruck KARNO is set to run on hydrogen. Notably, hydrogen is the universe’s most plentiful element, accounting for about 75% of all known matter. It is colorless, odorless, tasteless, non-toxic, and highly flammable. Although hydrogen currently plays a significant role in oil refining and ammonia production for fertilizers, it has not yet been widely adopted as a fuel for engines.
Subsection 1.1.1: Challenges with Hydrogen as Fuel
One of the primary obstacles to using hydrogen as a fuel source is hydrogen embrittlement, which occurs when hydrogen atoms infiltrate metals and weaken them. This phenomenon decreases the ductility of materials, particularly in metals commonly used in industrial applications, such as steel, iron, and titanium. While metals like copper and aluminum are less affected, it remains to be seen how GE Additives will address this challenge. However, their successful collaboration with Hyliion suggests they have developed effective solutions.
Section 1.2: Future Expectations for the Karno Generator
The Karno generator is anticipated to be integrated into the Hypertruck's powertrain system, providing a next-generation, fuel-agnostic semi-truck option. It is projected to be 20% more efficient than leading current generators, thanks to the use of 3D-printed thermal components and innovative methods of converting fuel to electricity. This generator will be compatible with over 20 different fuels, including hydrogen.
Chapter 2: Financial Aspects of the Acquisition
The acquisition is expected to finalize by the end of Q3 2022, with a total value of $37 million. GE will receive $15 million in cash and approximately $22 million in Hyliion stock. This partnership is set to pave the way for more advanced engines that offer substantial benefits over traditional gas engines, ushering in a new era of vehicle designs and powered mobility in the 21st century.
Written by Daniel Kozlowski