JD R&D Center

ESG for Green Life
Specializing in eco-friendly materials

World-class water electrolysis technology and water electrolysis hydrogen generator product.
Oxygen-blocking functional paper-coated packaging materials to replace plastic for a sustainable future for humanity.
Developed PCC cables with lightweight and high electrical conductivity to replace conventional copper wires.
We are constantly R&D for a sustainable human future.

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Hyper Efficient Water-Electrolytic Cells & Stacks

Water electrolysis = Pure water + New-type electrode materials for electorlysis

World-leading low-power, low-cost water electrolysis technology.

• Possible when generating 1Kg of hydrogen with 15KWh of power.
• Non-chemical, self-catalyzed with only pure water.
• Can reduce the cluster size of water and increase the specific surface area.
• Low cost, highly productive and no reverse voltage.
• Does not need electrolytes and heat generation is low.

Applicable on conventional and new-type thermal turbines and steam turbines.
Operated with low electric power, even with solar or wind power(completely green hydrogen).

Economical production costs, energy efficient, easy to mass-produce and eci-friendly compared to existing products. Our goal is to
massproduce hydrogen energy efficiently and economically, drastically accelerating the world to the Global 2050 hydrogen energy goals.

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PCC Cable
(Polymer Carbon composite Cable)

About half of all mined copper is used to make electrical wires and cables. The price of wires has risen sharply with the rise in the
price of copper commodities. Copper's inherent resistance causes excessive power loss during transmission.

PCC cables offer many advantages, including good conductivity, thermal resistance, and low unit cost.

70-80% lighter than copper
low production cost
low resistance
Conductivity equal to or better than platinum
Almost unaffected by external temperature (minimum heat resistance due to solar heat)
Almost unaffected by rising raw material prices.
Able to produce customized products suitable for use (ex. Winding cables, transmission cables, heating cables, etc.)
Low maintenance cost due to a significant reduction in the number of major equipment required for step-up compared to copper cables
Thinner than cables of the same specification (about 1/5 to 1/10 or less)

Although the lock-in effect of conventional copper cables is slowing down the transition to new polymeric carbon composite mate-
rials, it is a necessary task for a green world.

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Eco paper Coating

Limitation of current coated paper (paper + PE)

Non-recycle & Non-biodegradablecontaining PE.
Dioxin generation during incineration.

Eco paper Coating is

Eco-friendliness

recycled as pulp.
Biodegradation into water and carbon dioxide enables organic circulation.
Do not generate toxic substances such as dioxins when incinerated.

Combines all advantages of general synthetic resin.

Tensile strength, Water resistance, Thermal sealing properties
Realization of oxygen blocking function of aluminum sheet paper.
Realizing the same functionality at the same time eco-friendly and price competitive

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