'D' stands for Dongkuk and also signifies Decarbonize.
DiKel, a compound word of 'D' and 'Nickel,' represents Dongkuk Industries' nickel-plated steel brand, which aims for decarbonization.

A Nickel-plated steel, known for their corrosion resistance, oxidation resistance, and workability, is used for wrapping cylindrical batteries.
The battery case made of nickel-plated steel protects the materials inside the cylindrical battery and enables electrical connections.

Over the past 50 years, Dongkuk Industries has grown into a specialty steel company with global competitiveness, actively engaging in environmental protection efforts such as installing solar power plants, establishing and adhering to environmental policies, and aggressively introducing carbon reduction facilities. The demand for environmental protection is increasing worldwide, naturally triggering changes in the production methods of major industrial markets. In response, Dongkuk Industries has newly introduced the 'Nickel-Plated Steel ' business, a material for cylindrical batteries used in eco-friendly electric vehicles, to contribute to the global agenda of 'sustainable development goals' and 'environmental protection.'

Internal Combustion Engine Cars

Electric Vehicles (EV)

Furthermore, the global electric vehicle (EV) market is rapidly growing due to rising gasoline prices and environmental issues. According to the International Energy Agency (IEA), electric cars' market share in the total automotive market grew from 4% in 2020 to 14% in 2022, and it is expected that by 2030, electric cars will account for more than 60% of the total automotive market share on average. A Nickel-plated steel plays a vital role in enhancing the stability of cylindrical batteries used in these electric vehicles.

Cylindrical batteries are one type of electric vehicle battery, with the main types being cylindrical, pouch, and prismatic batteries. Check out the purposes and characteristics of each battery type

A single cylindrical battery wrapped in a nickel-plated steel is called a Cell. When Cells come together, they form a Module, which combines to create the Battery Pack used in electric vehicles. The number of Cells and Modules varies depending on the type of vehicle.

DiKel, known for its excellent corrosion resistance and durability, is used in cylindrical battery cases.
These robust batteries are crucially utilized in environments requiring high stability.
They are also used in electric vehicles and personal mobility devices such as electric bicycles, scooters, and power tools. Dongkuk Industries' DiKel will enhance your daily safety.