Beyond Design: Slaying Signal Integrity Villains
Elementary Mr. Watson: Running the Signal Gauntlet
The Shaughnessy Report: Winning the Signal Integrity Battle
JAXA, Honda to Begin a Feasibility Study on a Circulative Renewable Energy System
June 14, 2021 | ACN NewswireEstimated reading time: 1 minute
The Japan Aerospace Exploration Agency (JAXA) and Honda R&D Co., Ltd. (Honda) announced the plan to begin a joint feasibility study on a “circulative renewable energy system” in space, which is designed to supply oxygen, hydrogen, and electricity for human outposts and rovers. JAXA and Honda have been conducting a joint research on this system to create an environment in space where people can stay and conduct activities over an extended period of time.
In addition to water and food, people need oxygen, as well as hydrogen for fuel and electricity for various activities for life in space. One of the solutions to obtain them in space without resupply from Earth is creating a circulative renewable energy system, which combines a high differential pressure water electrolysis system that produces oxygen and hydrogen using solar energy to electrolyze water and a fuel cell system that generates electricity and water from oxygen and hydrogen.
Based on this concept, in November 2020, JAXA and Honda signed a three-fiscal year joint research agreement (through JFY 2022) to pursue research on the circulative renewable energy system for use on Lunar Orbital Platform-Gateway (Gateway) and on the surface of the Moon, utilizing Honda’s high differential pressure water electrolysis and fuel cell technologies.
In this joint research, while JAXA has been developing the study conditions according to the scenarios and requirements for missions related to the production of oxygen on the Gateway and the supply of electricity to rovers on the lunar surface based on the past investigations, Honda has been conducting technological studies to realize the missions and scenarios set by JAXA.
During the current fiscal year (JFY 2021), JAXA and Honda, utilizing the prototypes, will start the feasibility study addressing the issues on component technologies of the circulative renewable energy system identified by the research conducted during the last fiscal year. JAXA and Honda are planning to reflect the results of this year’s study on the viability evaluation of the whole system in the next fiscal year (JFY 2022).
Share on:
Testimonial
"The I-Connect007 team is outstanding—kind, responsive, and a true marketing partner. Their design team created fresh, eye-catching ads, and their editorial support polished our content to let our brand shine. Thank you all! "
Sweeney Ng - CEE PCBSuggested Items
Electrodeposited Copper Foils Market to Grow by $11.7 Billion Over 2025-2032
09/18/2025 | Globe NewswireThe global electrodeposited copper foils market is poised for dynamic growth, driven by the rising adoption in advanced electronics and renewable energy storage solutions.
Alternative Manufacturing, Inc. (AMI) Announces Commitment to Excellence in Industrial, Defense, Aerospace, Renewables, and Robotics Markets
09/16/2025 | Alternative Manufacturing, Inc.Alternative Manufacturing, Inc. (AMI), a 100% employee-owned contract manufacturer, proudly reaffirms its leadership in the electronics manufacturing services (EMS) industry with a continued commitment to delivering high-quality PCBAs and box builds across the industrial, defense, aerospace, renewable energy, and robotics markets.
Elementary Mr. Watson: Running the Signal Gauntlet
09/11/2025 | John Watson -- Column: Elementary, Mr. WatsonIf you’ve ever run a military obstacle course, you know it’s less “fun fitness challenge” and more “how can we inflict as much pain in the shortest time possible?” You start fresh—chest out, lungs full of confidence, thinking you might even look good doing this—and 10 seconds later, you’re questioning all your life choices.
Hitachi Unveils $1B U.S. Investment in Critical Grid Infrastructure
09/05/2025 | Hitachi EnergyHitachi Energy, a wholly owned subsidiary of Hitachi, Ltd., and global leader in electrification, today announced a historic investment of more than $1 billion USD to expand the production of critical electrical grid infrastructure in the United States.
Ferric Launches New Integrated Voltage Regulator for AI and High-Performance Processors
08/27/2025 | BUSINESS WIREFe1766 delivers an unprecedented 160 A in the industry’s smallest IVR footprint, redefining chip-level and system-level power delivery for the AI era.