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EcoPro BM and Samsung SDI sign MOU on solid-state battery materials, target 2027
Версия 2: Additional outlets joined the coverage, including the Yonhap official wire, and a tech outlet added an EcoPro BM official saying the commercialisation work is proceeding smoothly and that the company is ready to produce on customer schedules.
Коротко
EcoPro BM said on Oct 6 that it signed a memorandum of understanding with Samsung SDI to develop materials for sulfide-based solid-state batteries, with commercialisation targeted for 2027. Under the agreement Samsung SDI handles cell development and mass-production technology, while EcoPro BM develops core materials including cathodes and electrolytes. EcoPro BM runs a 40-tonne-per-year solid electrolyte pilot plant and was selected for the government's “Super Eul” R&D programme in August.
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EcoPro BM said on Oct 6 that it signed a memorandum of understanding with Samsung SDI to cooperate on the development of materials for solid-state batteries, with commercialisation targeted for 2027. Under the agreement, Samsung SDI will develop solid-state battery cells and advance mass-production technology, while EcoPro BM will be responsible for developing core materials, according to the reports. [ 1 , 2 , 3 , 4 , 5 , 6 ]
The two companies said they will strengthen cooperation from the early development stage through quality evaluation and the building of mass-production systems. The scope is to extend beyond cathode materials for solid-state batteries to cathode electrolyte and separator electrolyte, the reports said. [ 1 , 2 , 3 , 5 , 6 ]
Solid-state batteries replace the conventional liquid electrolyte with a solid one. The reports describe them as a next-generation battery that can raise energy density and safety, and cite them as a core technology for future industries including electric vehicles and humanoid robots. EcoPro BM holds its own process technology for sulfide-based solid electrolytes and operates a pilot plant with capacity of 40 tonnes per year, according to the coverage. The company is also developing a cathode suited to solid electrolytes based on its existing high-nickel cathode technology, the reports said. [ 1 , 2 , 3 , 5 , 6 ]
Government support forms part of the background. EcoPro BM was selected in August for the industry ministry's “Super Eul” project, described as an R&D programme to foster materials, parts and equipment companies that can lead global supply chains. The reports say the government plans to provide about 20 billion won per task over seven years or longer. The ministry announced a battery industry technology roadmap last month, naming solid-state batteries a core strategic technology, and said it would support joint R&D and supply-chain cooperation between cell and materials companies to speed early commercialisation. [ 1 , 2 , 3 , 5 , 6 ]
EcoPro BM presented a full value-chain roadmap for solid-state batteries at a July investor briefing. Gong Bo-hyun, the company's R&D executive, said at the time that it was reviewing trial production with major customers and that “the earliest mass-production point is expected to be 2027”, adding that the mass-production line design was complete and that the company was preparing to start construction immediately when customer demand required. [ 1 , 2 , 3 , 5 ]
In its report on the agreement, Bloter said an EcoPro BM official stated that “the commercialisation work of solid-state battery materials with Samsung SDI is proceeding smoothly” and that the company was fully prepared to produce immediately on customer schedules. Bloter described the commercialisation target as next year's, in line with the 2027 date reported by the other outlets. [ 1 , 6 ]
Почему это важно
The agreement links a cathode materials maker with a battery cell producer across the next-generation battery supply chain, a segment the industry ministry named as a core strategic technology in its battery industry technology roadmap. Government support through the Super Eul programme, described in the coverage as more than 20 billion won per task over seven years or longer, indicates public R&D money is being directed at early commercialisation. The documents give no financial terms or volumes, so the immediate commercial impact cannot be quantified from the coverage.
Ключевые факты
- EcoPro BM said it signed a memorandum of understanding with Samsung SDI on cooperation for solid-state battery materials development. [ 1 , 2 , 3 , 4 , 5 , 6 ]
- The reported target is commercialisation of sulfide-based solid-state batteries in 2027. [ 1 , 2 , 3 , 5 ]
- Under the agreement, Samsung SDI will develop solid-state battery cells and advance mass-production technology, while EcoPro BM develops core materials. [ 1 , 2 , 3 , 5 , 6 ]
- The cooperation is to run from early development through quality evaluation and mass-production system building, and to extend to cathode materials, cathode electrolyte and separator electrolyte. [ 1 , 2 , 3 , 5 , 6 ]
- EcoPro BM holds its own process technology for sulfide-based solid electrolytes and operates a pilot plant with capacity of 40 tonnes per year. [ 1 , 2 , 3 , 5 , 6 ]
- EcoPro BM was selected in August for the industry ministry's “Super Eul” project, which the reports say provides about 20 billion won per task over seven years or longer. [ 1 , 2 , 3 , 5 , 6 ]
- The industry ministry announced a battery industry technology roadmap last month naming solid-state batteries a core strategic technology. [ 1 , 2 , 3 , 6 ]
- EcoPro BM R&D executive Gong Bo-hyun said at a July investor briefing that the earliest mass-production point is expected to be 2027. [ 1 , 2 , 3 , 5 ]
Подтверждено несколькими источниками
- EcoPro BM announced an MOU with Samsung SDI covering solid-state battery materials development, with Samsung SDI responsible for cells and mass-production technology and EcoPro BM for core materials. [ 1 , 2 , 3 , 4 , 5 , 6 ]
- A 2027 commercialisation target is stated across the coverage, and EcoPro BM's R&D executive described 2027 as the earliest expected mass-production point. [ 1 , 2 , 3 , 5 ]
- Cooperation is to cover cathode materials, cathode electrolyte and separator electrolyte, and to run from early development through quality evaluation and mass-production system building. [ 1 , 2 , 3 , 5 , 6 ]
- EcoPro BM operates a sulfide solid electrolyte pilot plant of 40 tonnes per year and was selected for the government's Super Eul project in August. [ 1 , 2 , 3 , 5 , 6 ]
Пока неясно
- Whether 2027 is a firm commercialisation date The documents attribute 2027 to an EcoPro BM executive's expectation of the earliest mass-production point, not to a fixed schedule; Bloter describes the same target as next year's commercialisation.
- Financial terms, volumes and the binding scope of the MOU None of the documents state a contract value, volumes or whether the agreement is legally binding.
- Samsung SDI's own account of the agreement The documents say the MOU was announced by EcoPro BM; no statement from Samsung SDI is quoted.
- Newsis's full article on the agreement The Newsis document's headline reports the EcoPro BM–Samsung SDI agreement, while the article text carried by the document covers an unrelated National Assembly audit of the Supreme Court; this report relies only on the headline.
Что пишут местные СМИ
Хронология, местное время
- Asia Economy reports EcoPro BM and Samsung SDI signed an MOU for solid-state battery materials development, aimed at 2027 commercialisation. [ 1 ]
- ZDNet Korea reports the same agreement, describing it as strategic cooperation on sulfide-based solid-state battery materials. [ 2 ]
- Seoul Economic Daily reports the MOU, the 2027 target, the 40-tonne pilot plant and the Super Eul R&D support. [ 3 ]
- Newsis reports, in its headline, the two companies forming a cooperation framework on materials development and mass production. [ 4 ]
- Yonhap reports the MOU, the 2027 target, the division of roles between the two companies and the 40-tonne pilot plant. [ 5 ]
- Bloter reports the two companies forming a team for solid-state battery commercialisation, adding an EcoPro BM official's statement that the work is proceeding smoothly and that production can start on customer schedules. [ 6 ]