ENGLISH
|
JAPANESE
|
CONNECT WITH US:
Home
About
Contact
Log in
*
Home
Press release
Jun 27, 2023 17:14 JST
Source:
Denso
DENSO to Begin SOEC Demonstration at Hirose Plant to Produce and Use Green Hydrogen for Manufacturing
- Trial Accelerates DENSO's Technological Developments to Achieve Carbon Neutrality by 2035 -
KARIYA, JAPAN, Jun 27, 2023 - (JCN Newswire) - DENSO Corporation today announced it plans to launch a pilot program in July at its Hirose Plant that uses an SOEC(1) (Solid Oxide Electrolysis Cell), a DENSO-developed device that produces green hydrogen through electrolysis of high-temperature steam, to help power and increase the sustainability of its manufacturing operations. The trial will incorporate a verification test using the produced green hydrogen in a prototype power card(2) line.
Demonstration Facility at the Hirose Plant
DENSO for years has pursued initiatives in the three areas of "Monozukuri (manufacturing)," "mobility products" and "energy use" to achieve carbon neutrality. The utilization of hydrogen energy is essential for realizing carbon neutrality as it does not emit CO2 when burned and can generate significant energy. To establish a hydrogen supply chain, DENSO engages in technology development related to producing, storing, transporting, and using hydrogen. As part of these efforts, the Hirose Plant, positioned as a green hydrogen utilization model factory in the semiconductor manufacturing field, will conduct a verification of green hydrogen production using SOEC technology and its application in manufacturing.
In terms of hydrogen production, DENSO will manufacture hydrogen within the factory using its SOEC. DENSO's SOEC is a device that efficiently produces green hydrogen through electrolysis by maintaining a consistent high temperature of around 700degC and incorporates various technologies derived from automotive components, such as thermal management techniques for controlling internal temperatures, ceramic technology for efficient electrolysis at high temperatures, and ejector technology(3) that recycles unreacted steam within the device.
Furthermore, in terms of hydrogen use, green hydrogen produced by the SOEC will be used in the prototype production line for power cards. Specifically, in the soldering process of assembling the components of the power cards, hydrogen traditionally used as a reducing agent to remove solder oxide and improve the joinability will be replaced with green hydrogen produced by SOEC. In addition to the existing line that uses externally purchased hydrogen, a new line utilizing green hydrogen produced by the SOEC will be established. Both lines will be used simultaneously to verify the stability of production and examine the impact of green hydrogen produced by the SOEC on the quality of power cards.
Initially, the SOEC will utilize externally purchased green electricity as its power source. However, starting from 2025, DENSO plans to replace this with green electricity generated by solar power generation facilities installed within the Hirose Plant. DENSO also aims to address the cost challenges associated with transporting hydrogen by establishing a model of local production and consumption. This involves producing green hydrogen using SOEC within the factory and consuming it internally. Additionally, DENSO aims to integrate the expertise and technology accumulated in semiconductor manufacturing at the Hirose Plant with the knowledge gained from this verification, eventually applying it to mass production in the future.
Based on the insights and achievements gained from the development of automotive products, DENSO aims to continue exploring the potential of green hydrogen in the manufacturing field and contribute to the creation of a carbon-neutral society.
(1) SOEC (Solid Oxide Electrolysis Cell): A device that operates at high temperatures using a ceramic membrane as an electrolyte to electrolyze water vapor and produce hydrogen. While there are other methods for hydrogen production such as alkaline water electrolysis, which uses an alkaline liquid as the electrolyte, and PEM (Proton Exchange Membrane) water electrolysis, which uses a polymer membrane as the electrolyte, the SOEC used in this verification has the advantage of requiring less electrical energy for electrolysis compared to these methods. Since March of this year, DENSO Fukushima Corporation and Toyota Motor Corporation have been conducting a joint verification using PEM water electrolysis devices.
(2) Power Card: A component of an inverter that drives the motor in hybrid or electric vehicles. This product controls the inverter by rapidly switching the power on and off, leading to enhanced fuel efficiency and energy conservation.
(3) Ejector Technology: A technology that recirculates discharged water vapor within the equipment.
For more information, visit www.denso.com/global/en/news/newsroom/2023/20230627-g01/.
Source: Denso
Sectors: Alternative Energy
Copyright ©2024 JCN Newswire. All rights reserved. A division of Japan Corporate News Network.
Latest Release
Paltalk, Inc. Reports Slight Increase in Revenue and 33% Reduction in Net Loss for First Quarter 2024
May 09, 2024 20:39 JST
Honda Opens New R&D Facility in Bengaluru to Accelerate Electrification in India
May 09, 2024 14:13 JST
Fujitsu introduces "explainable AI" for use in genomic medicine and cancer treatment planning
May 09, 2024 10:41 JST
Mitsubishi Heavy Industries Increases Dividends on Back of Historically High FY2023 Results, Releases FY2024 Guidance
May 08, 2024 14:27 JST
Rome becomes the first European city to offer open loop transit payments to JCB Cardmembers
May 08, 2024 12:00 JST
NEC X Invests in Public Safety Startup Multitude Insights, Scaling AI-Powered Collaboration and Information Sharing for Law Enforcement
May 08, 2024 10:24 JST
ServiceNow and Fujitsu announce strategic commitment to launch innovative cross-industry solutions
May 08, 2024 08:52 JST
Fujitsu launches mainframe modernization automation service for the Japanese market
May 07, 2024 17:53 JST
MHI Agrees to Collaborate with Chiyoda Corporation for Licensing of CO2 Capture Technologies
May 07, 2024 13:49 JST
Four-strong TOYOTA GAZOO Racing squad to push for more Portugal success
May 02, 2024 18:05 JST
Spectacular Spa awaits TOYOTA GAZOO Racing
May 02, 2024 17:46 JST
Q&M Dental Enhances Digital Capabilities by Integrating Align Technology's Newest iTero Lumina(TM) Intraoral Scanner Across Dental Clinics in Singapore
May 02, 2024 11:00 JST
Sumitomo Metal Mining and Mitsubishi Corporation to Participate in Kalgoorlie Nickel Project - Goongarrie Hub
Apr 30, 2024 19:08 JST
New Immuno-Oncology Research Project in Partnership With Merck Starts at the BioMed X Institute in Heidelberg
Apr 30, 2024 18:00 JST
SPARX Group Establishes Space Frontiers Second Fund
Apr 29, 2024 18:49 JST
MHI Establishes Local Subsidiary "Mitsubishi Heavy Industries Vietnam"
Apr 29, 2024 18:00 JST
POSCO Future M and Honda Reach Basic Agreement on Collaboration for Production of Cathode Materials for Automotive Batteries in Canada
Apr 29, 2024 14:25 JST
Honda Plans to Establish Comprehensive Electric Vehicle Value Chain in Ontario, Canada
Apr 29, 2024 14:16 JST
JCB enables JCB Contactless acceptance at Taichung MRT in Taiwan
Apr 26, 2024 10:00 JST
Mazda Production and Sales Results for March 2024 and for April 2023 through March 2024
Apr 25, 2024 18:21 JST
More Latest Release >>
Related Release
DENSO, Companies Initiate Demonstration to Expand Automotive Recycling Process
4/9/2024 7:07:00 PM JST
JASM Set to Expand in Kumamoto Japan
2/7/2024 5:02:00 PM JST
DENSO Announces Third Quarter Financial Results
2/2/2024 3:45:00 PM JST
DENSO Integrates the Management of Three Group Companies in Brazil
1/10/2024 4:09:00 PM JST
DENSO Joined Advanced SoC Research for Automotive
12/28/2023 4:41:00 PM JST
DENSO Announces Organizational and Executive Changes
12/4/2023 6:12:00 PM JST
DENSO Announces Second Quarter Financial Results
10/31/2023 2:06:00 PM JST
DENSO Hosted a Press Conference at JAPAN MOBILITY SHOW 2023
10/26/2023 4:05:00 PM JST
KOITO and DENSO Collaborate to Enhance Night Driving Safety
10/19/2023 5:30:00 PM JST
DENSO to Exhibit at JAPAN MOBILITY SHOW 2023
10/16/2023 3:24:00 PM JST
More Press release >>