silicon composite material

Batteries LG Chem unveils precursor-free cathode material for batteries

LG Chem Ltd. is set to become the first South Korean company to mass-produce precursor-free cathode materials, designed for high- and mid-nickel bat...

Corporate restructuring POSCO seeks $1 bn restructuring amid weak steel, battery materials sectors

South Korea’s POSCO Holdings Inc. said on Monday it plans to sell 61 unprofitable and non-core assets to raise 1.5 trillion won ($1 billion) a...

Petrochemicals HS Hyosung Advanced Materials seeks to sell tire steel cord business

South Korea’s HS Hyosung Advanced Materials Corp. is seeking to sell its tire steel cord business to secure funds for its new growth ventures ...

Robotics LG CNS, Bear Robotics to co-develop autonomous robots

LG CNS Co., a South Korean information technology service company, said on Monday it signed a memorandum of understanding (MOU) with Bear Robotics...

Batteries Samsung Electro-Mechanics to produce all-solid-state batteries in 2026

LAS VEGAS – Samsung Electro-Mechanics Co. will unveil a sample of an ultra-compact all-solid-state battery within the year for mass production...

Energy Hanwha to exit from polysilicon business in US

Hanwha Solutions Corp., the energy unit of South Korea’s chemicals-to-financial conglomerate Hanwha Group, will likely withdraw from the polys...

Corporate strategy POSCO Holdings unveils aggressive value-up plan, hike in cash dividends

South Korea’s steel-to-battery materials conglomerate POSCO Group on Monday unveiled a spate of corporate value-up measures, including a highe...

Debt financing POSCO to raise up to $691 million as next year’s 1st corporate bond issuer

South Korea’s steel-to-battery materials conglomerate POSCO Group plans to raise up to 1 trillion won ($691 million) in the country’s fi...

Bio & Pharma GC Biopharma acquires ABO Holding for $96 mn

South Korea’s GC Biopharma Corp. said on Thursday it acquired the US-based medical-grade source blood plasma company ABO Holding Inc. The...

Korean startups Asan Nanum to offer Silicon Valley residence to Korean startups

The Asan Nanum Foundation, a South Korean startup accelerator program operator, said on Thursday it will open a residency space for Korean venture f...

Aerospace & Defense LIG Nex1, Electroninks to team up for component materials

South Korea's LIG Nex1 Co. said Tuesday it signed a memorandum of understanding (MOU) with the US-based Electroninks Inc. to research and develop ne...

Automobiles Hyundai Mobis develops leaf spring with advanced materials

South Korea's Hyundai Mobis, the world’s fifth-largest auto parts supplier, said on Monday that it developed a leaf spring using lightweight p...

Korean stock market MSCI Korea Index adds Hyundai Rotem

MSCI announced on Wednesday that South Korea's Hyundai Rotem Co. will be added to the Morgan Stanley Capital International (MSCI) Korea Index. ...

Chemical Industry HD Hyundai OCI supplies recycled tire materials to Hankook Tire

HD Hyundai OCI, the petrochemical affiliate of HD Hyundai Oilbank, said on Tuesday it started to supply Hankook Tire & Technology with recycled ...

Energy DS Dansuk wins $750 mn SAF material order from Phillips 66

South Korea's DS Dansuk Co., which operates bioenergy, battery, and plastic recycling businesses, said on Monday it signed a 1 trillion won ($750 mi...

Chemical Industry LG Chem opens Europe Innovation Center in Germany

South Korea's LG Chem Ltd., the world’s fourth-largest chemicals manufacturer, said on Sunday the opening of its Europe Innovation Center in F...

Korean startups Naver D2SF accelerates investments in Silicon Valley startups

South Korea's online giant Naver Corp.'s startup nurturing organization D2SF (D2 Startup Factory) said on Friday it started to discover and invest i...

Chemical Industry LG Chem targets functional cosmetics market with bio-materials

LG Chem Ltd., the world’s fourth-largest chemicals manufacturer, is targeting the functional cosmetics market with bio-materials derived from ...

Energy SK Enmove, SQM ink supply deal for refrigerant material iodine

SK Enmove Co. a lubricant-producing arm of SK Innovation Co., said on Thursday that it has signed a preliminary agreement to buy iodine from Socieda...

Batteries LG Chem develops material blocking battery thermal runaway

LG Chem Ltd. has developed a material that can prevent thermal runaway in a lithium-ion battery, one of the major hurdles to the expansion of the el...

Artificial intelligence LG Innotek develops AI for raw material inspection

LG Innotek, a leading South Korean electronics parts maker, said on Wednesday it developed an artificial intelligence (AI) system that can filter ou...

Fiber & Textile Kolon expands eco-friendly car interior materials biz

South Korea's Kolon Industries Inc., the Kolon Group's chemical materials arm, will absorb its affiliate Kolon Glotech's automotive materials and pa...

Batteries LG Chem to provide cathode materials to Japan's PPES

South Korea's LG Chem Ltd. said on Sunday it will begin supplying cathode materials to Prime Planet Energy & Solutions (PPES), a battery joint v...

Batteries Hyundai Steel set to supply iron powder to Korean LFP cathode makers

Hyundai Steel Co., a unit of South Korean automotive group Hyundai Motor Co., is set to enter the battery materials business by supplying iron powde...

Chemical Industry Doosan completes high-end copper foil plant in Gimje, Korea

South Korea's Doosan Corp. completed the construction of a high-end copper foil plant to produce materials widely used in automotive electronic comp...

Batteries Samsung SDI relinquishes polarizer film unit for $834 mn

Samsung SDI Co., the South Korean battery maker with the world’s sixth-largest market share, has decided to sell its polarizer film business t...

Pension funds S.Korea's NPS opens fourth overseas office in Silicon Valley

South Korea's National Pension Service (NPS), the world's third-largest pension fund, opened an office in Silicon Valley, San Francisco, on Septembe...

Electric vehicles Hyundai Mobis develops nickel-free inductor material

Hyundai Mobis Co. has developed the world's first nickel-free inductor material, which is expected to sharply cut the cost of manufacturing inductor...

Chemical Industry SKC to merge two biodegradable material subsidiaries

South Korea's SKC Ltd. said on Wednesday that it plans to merge its biodegradable material subsidiaries, SK Leaveo and SK Tbmgeostone with the merge...

Batteries EcoPro BM, GEM cement partnership for nickel, precursors

EcoPro BM Co., a South Korean cathode materials producer, said on Tuesday it has signed a memorandum of understanding (MOU) with GEM, a Chinese batt...