Silicon

Also known as Si.

Silicon projects

chemXplore tracks 4 projects producing silicon.

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Latest news on silicon

22 September 2026
Elkem awarded 1.3 million extra EU ETS allowances for 2021–2025

Follows Norway's finding that domestic producers were under‑allocated versus EU peers; five plants to receive EU‑aligned allocations for 2026–2030.

9 September 2026
Mitsubishi Chemical backs NLM Photonics

CVC-backed investment targets organic electro‑optic materials for hybrid silicon‑organic PICs to cut power and increase speed in AI data‑center optical interconnects.

19 August 2026
Mitsubishi Chemical commercializes ultra‑high‑purity colloidal silica

Ultra‑high‑purity colloidal silica for wafer polishing and CMP slurries; new Kyushu Plant line to start commercial operations in October 2028.

10 July 2026
Elkem Q2 2026 results: cost reductions and balance‑sheet strengthening

EBITDA fell on weak silicon prices; raised NOK 1.8bn, refinanced EUR 1bn facility and obtained NOK 750m NIB loan; Elkem Iceland reclassified as discontinued.

2 July 2026
Elkem appoints Dag Teigland as CEO; Helge Aasen to chair the board

Leadership change effective 3 August 2026; incoming CEO returns with industrial and investment experience and prior Elkem roles; outgoing CEO moves to board chair after 17 years.

10 June 2026
Evonik advances chemical recycling with Purocel adsorbents and modular units

Improves pyrolysis-oil quality for steam crackers by removing chlorine, nitrogen and silicon; specific adsorbents cut chlorides up to threefold and modular columns enable flexible plant integration.

3 June 2026
Air Liquide invests in Quobly to scale silicon quantum processors

Investment funds R&D and industrialisation of silicon-based quantum processors, backing commercial launch targeted by end‑2026.

21 May 2026
PCC SE: Stable Q1 EBITDA amid 12% sales drop

EBITDA fell 2.9% to €13.0m while sales dropped 12% to €221.0m; EBT improved on exchange-rate effects; Trading & Services and logistics strengthened; bond repaid €21.0m.

13 May 2026
Trinseo launches VOLTABOND 211 SBR binder for fast-charging batteries

A new water‑based SBR anode binder for graphite/silicon minimizes binder migration, lowers surface resistivity ~5% and whole‑cell DCIR up to 18%, while retaining adhesion and heat resistance.

11 May 2026
ASPİLSAN Enerji A35 3500 mAh 18650 silicon/graphite cell

New 18650 lithium‑ion cell delivers 3500 mAh using a silicon/graphite composite anode; shown at SAHA 2026 and positioned for defense, mobility and global markets, including the USA.

Silicon plants by country

chemXplore tracks 6 plants producing silicon in 3 countries.

plants

Silicon producers

plants

A subscription lists every plant we track for silicon, with its owners and capacity. What a subscription does →