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Toplus Energy Corporation is dedicated to the research, development, manufacturing, and application of equipment and technologies for hydrogen and other industrial gas treatment, serving high-tech industries including semiconductors, chemicals, and energy.

With core expertise in catalyst formulation, electrochemical technology, high-purity hydrogen purification, flameless waste hydrogen treatment, and integrated reactor and system design and manufacturing, Toplus delivers efficient and highly reliable gas treatment solutions through continuous innovation and engineering integration.

Combining advanced technologies with practical engineering experience, Toplus helps customers enhance process efficiency, meet environmental and safety standards, and build safer, more reliable, and more sustainable operating models.
Toplus is committed to becoming the most trusted technology partner for industrial customers worldwide.

Core Technologies

Catalyst Formulation Design

Focused on the optimal design and configuration of high-efficiency catalysts, Toplus enhances reaction efficiency and stability to meet a wide range of gas treatment requirements.

Electrochemical Technology

By integrating electrochemical technologies, Toplus enables high-purity gas separation and conversion with the advantages of low energy consumption and high reliability.

Industrial Gas Treatment Technology

Toplus provides process gas purification and recycling solutions, as well as exhaust gas elimination technologies, helping customers improve economic efficiency, enhance safety, and reduce air pollutant emissions.

Reactor Development and System Integration

From reactor design to integrated system engineering, Toplus ensures high-efficiency equipment operation and flexible implementation across various process requirements.

Company Milestones
2025
HPR was adopted by an international semiconductor equipment manufacturer to recover and purify process gases for reuse, enabling resource circularity, improving economic efficiency, and supporting energy conservation and carbon reduction goals. Toplus launched the De-NOx Module DNX, specifically designed for semiconductor local scrubber applications. DNX effectively eliminates NOx and helps customers comply with environmental emission regulations.
2024
DHC was adopted by university laboratories, ITRI, gas companies, Formosa Plastics Group, CPC Corporation, gas detector manufacturers, and semiconductor equipment manufacturers to enhance hydrogen safety.
2023
Toplus launched the Hydrogen Leak Eliminator DHC, a power-free solution that safely converts leaked hydrogen into water vapor at room temperature, preventing hydrogen accumulation and reducing explosion risks.
2022
Toplus introduced the Low-Temperature Hydrogen Oxidation solution, LTHO, which safely converts exhaust hydrogen into water through a flameless, zero-emission process, ensuring that residual hydrogen concentrations meet safe discharge standards.
2021
The first HPR system officially entered commercial operation in Tainan. It was also the world’s first hydrogen purification and recycling system certified under SEMI S2.
2020
Drawing on years of experience in fuel cell technologies, Toplus launched the Hydrogen Purification and Recycling system, HPR, to safely and efficiently purify and recycle exhaust hydrogen from industrial processes.
2018
From 2008 to 2018, Toplus participated in approximately 90% of Taiwan’s fuel cell-related projects, with a primary focus on backup power systems for the National Communications Commission’s emergency mobile communication platforms.
2008
Toplus was founded by a technical team from the Industrial Technology Research Institute (ITRI). In its early years, the company focused on hydrogen fuel cells and built in-house R&D and manufacturing capabilities for core reaction stacks and complete systems. The team also developed comprehensive expertise in catalyst formulation, electrochemistry, hydrogen purification, and hydrogen oxidation treatment technologies.

Quality Policy

Excellence in Quality, Customer Satisfaction

Toplus is ISO 9001 certified and upholds the quality policy of “Excellence in Quality, Customer Satisfaction.” The company continuously improves the quality of its products and services to ensure that every solution meets industry standards and fulfills customer requirements.