"Earth" is the blue planet that nurtures our lives, which permanently connects to so many living things. Our human beings have always lived and developed benefiting from the earth and nature. Looking toward the future of the global environment, "SEKIHYO Co., Ltd." aims to coexist with nature, human beings and everything else and together open the door to a healthy future.
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ZiQOO
- 2025.11.25 Corporate
- Patent information updated.
"Catalyst and Method of Preparation for Removal of Volatile Organic Compounds(VOC) in Catalytic Oxidation Process" (Japanese Patent No. 7774252)
Patent information updated.
"Cathode active materials, cathode materials, the secondary batteries based on them and the cathode active materials preparation method" (Japanese Patent No. 7774253)
- 2025.10.23 Corporate
- Patent information updated.
"Catalyst and Method of Preparation for Removal of Volatile Organic Compounds(VOC) in Catalytic Oxidation Process" (Japanese Patent No. 7762905)
Patent information updated.
"Electrolyte additives, solid-state electrolyte composition and all-solid-state lithium ion battery assembly" (Japanese Patent No. 7762901)
- 2025.06.19 Corporate
- Patent information updated.
"Anode active materials, anode materials, the alkaline batteries based on them and the anode active materials preparation method" (Japanese Patent No. 7699335)
- 2025.04.16 Corporate
- Patent information updated.
"Novel Electrodes for Hydrogen Evolution Reaction" (Japanese Patent No. 7667964)
- 2025.01.10 Corporate
- Patent information updated.
"Cathode active materials, cathode materials, the secondary batteries based on them and the cathode active materials preparation method" (Japanese Patent No. 7618135)
- 2024.12.05 Corporate
- Patent information updated.
"Catalyst and Method of Preparation for Removal of Volatile Organic Compounds(VOC) in Catalytic Oxidation Process." (Japanese Patent No. 7599150)
- 2024.10.11 Corporate
- Patent information updated.
"Metal@carbonaceous materials as sulfur hosts for positive electrodes of the lithium sulfur batteries" (Japanese Patent No. 7570614)
- 2024.08.16 Corporate
- Patent information updated.
"Novel additives, gel-state electrolytes with it and their fabrication methods for Li metal batteries" (Japanese Patent No. 7539646)
- 2024.07.22 Corporate
- Patent information updated.
"Novel Electrodes for Hydrogen Evolution Reaction" (Japanese Patent No. 7525096)
- 2024.05.23 Corporate
- Patent information updated.
"Electrolyte Materials for lithium ion batteries" (Japanese Patent No. 7493180)
- 2024.05.07 Corporate
- Patent information updated.
"Novel cathode active material precursor, cathode active material, and catholyte for rechargeable battery" (Japanese Patent No. 7483222)
- 2024.04.18 Corporate
- Patent information updated.
"Solid Electrolyte and Method for Producing Same , and Lithium-ion Battery." (Japanese Patent No. 7474985)
- 2024.03.22 Corporate
- Patent information updated.
"High performance all-solid-state pouch type asymmetric supercapacitor based on hybrid pseudocapacitive electrodes" (Japanese Patent No. 7458588)
Our mission is to seek what we have to do "for the global environment", to protect nature and live in harmony. In collaboration with the Graduate School of Science and Engineering, Hirosaki University, we intend to advanced research and development and find out novel technologies that can protect the global environment and promote the sustainable development of society as a whole, including the controlling of carbon dioxide (CO2) emissions and reduction of the burden on ecosystems on the earth.
From a viewpoint starting from Japan and reaching out worldwide, ZiQOO | SEKIHYO Co., Ltd. continues to accelerate the progress toward the construction of the new next generation technologies and products.
- We are now facing serious environmental issues including global warming, desertification and deforestation, Thus, we are striving to reconsider our lifestyle and promoting "sustainable research and development" that can contributes to environmental protection.
- Our projects links in with everything that exists on earth, including animals and plants, and fosters biodiversity. We highly appreciate the natural values and contribute to the realization of a society of coexistence for mutual benefits in the future.
- Profiting from the wide range of knowledges, achievements and extensive experience in joint research and development with Graduate School of Science and Engineering, Hirosaki University, we are strivings to acquire a number of inventions and patents to build a new future.
- Currently, in our research and development activities, we are making assiduous efforts to create next-generation technologies that are advanced, safe and reliable in the fields of "hydrogen energy", "environmental cleanup", "batteries for energy storage" and the like.
Energy Conversion Engineering Laboratory / Graduate School of Science and Technology and Department of Sustainable Energy / Laboratory of Energy Conversion Engineering / Section of Sustainable Energy / Institute of Regional Innovation (IRI)
- Hydrogen Energy
水素エネルギー - Currently, hydrogen is drawing attention as ultimate clean energy that can be used without CO2 emission. With the aim of contributing to the realization of a low-carbon, recycling society, we are striving to develop new hydrogen generation technology.
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- Purification
環境浄化 - Since volatile organic compounds (VOCs), which are widely used in paints, adhesives, and so forth, constitute a class of the contributors to air pollution, we are endeavoring to develop environmental cleanup technologies, such as for reducing VOC emissions as well as for efficiently removing VOCs.
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- All-Solid-State
Li-ion Battery
全固体リチウムイオン電池 - Storage batteries are used in a variety of applications, including personal computers and emergency power supplies. Lithium-ion batteries, which represent currently the predominant storage battery system, have risks, for example, of smoke generation due to using liquid electrolyte, and their performance is approaching their limit. We are therefore conducting research into a high-capacity storage battery system with a high level of safety.
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