Deeply committed to SOEC/SOFC technology, Proton Power has integrated the entire value chain—spanning cells, stacks, and systems.
Qingdao Proton Power Technology Co., Ltd. will participate in Aibang’s 8th Precision Ceramics Industry Chain Exhibition from August 26 to 28, 2026 (Booth No. F51). We warmly welcome industry colleagues to visit us and exchange ideas!
01
✦ Company Profile
Qingdao Proton Power Technology Co., Ltd. (hereinafter referred to as "Proton Power") is a high-tech enterprise specializing in hydrogen energy—specifically SOEC/SOFC technologies and green hydrogen projects. The company is engaged in the R&D and industrialization of the entire SOEC/SOFC value chain—covering cells, stacks, and systems—and pursues the synergistic development of SOFC technology while prioritizing the advancement of SOEC technology.
Drawing on years of technical expertise, the Proton Power team has established a strong foundation in the hydrogen energy sector. They have mastered core technologies such as 20x20cm SOFC single cells and 5kW single stacks, SOEC-specific cells and stacks, and reversible SOEC/SOFC stacks. With extensive experience in building SOFC/SOEC demonstration systems, the company has collaborated on technology and demonstration projects with major state-owned enterprises, including the State Grid, CGN, CNPC, Dongfang Electric, and Datang Group. Between 2020 and 2025, the company successfully delivered multiple SOEC and SOFC systems ranging from the kilowatt to the tens-of-kilowatts scale, achieving performance metrics that lead the domestic industry.
Since its inception, Proton Power has experienced steady and rapid growth, establishing a strategic layout that spans three locations and covers the entire industry chain: the Beijing office handles overall project solution design, strategy, and business operations; the Qingdao facility focuses on the R&D and production of upstream SOEC/SOFC cells and stacks; and the Xuzhou facility is responsible for the R&D and production of downstream high-power SOEC/SOFC systems. As of July 2026, the company holds 44 authorized patents and 4 software copyrights.
02
✦Product Introduction
SOC Cells
【Product Specifications】
Button cell (customizable);
10×10 cm SOFC cell;
15×15 cm SOEC-specific electrolysis cell;
20×20 cm SOFC/SOEC cell.
【Power Density】
SOEC: ≥1.2 W/cm² (750°C, 1.3 V);
SOFC: ≥0.7 W/cm² (750°C, 0.7 V).
SOEC Stack
【Product Features】
Assembled using proprietary SOEC-specific cells, featuring high electrolysis efficiency and stable performance.
【Stack Dimensions】150×150×190 mm, 150×150×75 mm
【Stack Power】1 kW, 2.5 kW, 3.5 kW
SOFC Stack
【Product Features】
The air side features a semi-open design that reduces internal pressure differentials within the stack and minimizes cross-leakage; exhaust air from the stack is utilized to maintain a constant ambient temperature, ensuring stable operating conditions. The system offers high efficiency, excellent stability, and a low degradation rate.
【Stack Dimensions】
123 × 123 × 150 mm,
150 × 150 × 180 mm,
150 × 150 × 300 mm
【Stack Power】
1 kW, 3 kW, 5 kW
Modular Skid-Mounted SOEC Hydrogen Production System
[Product Features]
Features a modular, skid-mounted design; the system is compact, has a small footprint, and significantly reduces on-site installation and construction work. Hydrogen production capacity can be flexibly designed and adjusted. Supports external waste heat integration; in scenarios utilizing industrial waste heat or solar thermal energy, hydrogen production via thermal-electric coupling results in lower electricity consumption.
[Specific Energy Consumption] 3.9–4.2 kWh/Nm³
[Hydrogen Output] 10 kPa, 100–160°C
[Power Range] 20 kW–200 kW
SOFC Power Generation System Fueled by Low-Concentration Coal Mine Gas
[Product Features]
Designed for clean, high-efficiency power generation using low-concentration coal mine gas, this system utilizes SOFC electrochemical reactions to directly convert the chemical energy of (ultra-)low-concentration gas (CH₄ concentration ~30%) into electrical energy. It achieves a power generation efficiency exceeding 45%, prevents the greenhouse effect caused by low-concentration gas emissions, and overcomes the technical limitations—such as low efficiency and high pollution—associated with existing internal combustion engine-based power generation methods for this type of gas.
[Product Specifications]
Solid Oxide Fuel Cell (SOFC) system for low-concentration gas (CH₄ ~30%): power output ≥5 kW, power generation efficiency ≥45%, and comprehensive energy utilization efficiency ≥75%.
[Power Range] 5 kW–100 kW
T-Series Bidirectional Testing System for SOEC/SOFC Cells
[Product Features]
Features a modular design with a compact footprint, high automation, and ease of operation. It integrates material management, temperature monitoring, electrochemical testing, and safety monitoring and management. Equipped with an independent gas distribution unit and an automatic pressurization system, it accommodates various cell specifications and enables performance testing of single cells in both SOEC and SOFC modes.
[Key Specifications]
Maximum power output is 300W in SOFC mode, and maximum electrolysis power input is 300W in SOEC mode. The maximum clamping force is 500N, and the electric furnace is rated for temperatures up to 1000°C.
T-Series SOEC/SOFC Stack Bidirectional Testing System
[Product Features]
Features a modular design with a compact footprint, high automation, and ease of operation. It integrates material management, temperature monitoring, electrochemical testing, and safety monitoring/management. Equipped with an independent gas distribution system and an automatic pressurization unit, it is capable of testing SOEC/SOFC stacks of various configurations.
[Key Specifications]
Maximum power output of 5 kW in SOFC mode; maximum electrolysis power of 10 kW in SOEC mode. Maximum clamping force of 10,000 N; furnace temperature rating of 1,000°C.
Recommended Event 1:
Aibang’s 8th Precision Ceramics Forum (featuring ten major thematic sessions) [August 26–28, 2026 | Hall 7, Shenzhen World Exhibition & Convention Center (Bao'an New Venue)]
Recommended Event #2: Claim Your Free Admission Ticket | Attendee Pre-registration for the 8th Precision Ceramics Exhibition Is Now Open! (August 26–28 · Shenzhen)
Attendee Pre-registration:
Method 1: Step 1 – Follow the "Aibang Ceramics Exhibition" (艾邦陶瓷展) WeChat Official Account (scan the QR code below or click the account card); Step 2 – Select "Attendee Registration" from the bottom menu.
Method 2:
Scan the QR code or copy the link to register:
https://www.aibang360.com/sign/100085
2. Professional VIP Attendee Registration:
VIP Attendee Benefits: Complimentary bottled water, lunch voucher, and exhibition directory.
VIP Group Benefits (15+ people): Dedicated shuttle service within Guangdong Province.
Target VIP Audience: Power semiconductor modules (IGBT/SiC/PIM), packaging & testing, MLCC/LTCC/HTCC, electronic ceramic components, ceramic substrates (AMB/DBC/DPC), communication equipment, optical communication modules, 3C consumer electronics, and automotive electronics.
For VIP and group registration, please contact Ms. Wen at 18126443075 (also her WeChat ID).
※ Minors under the age of 18 are not permitted to visit; please do not bring children inside.