Silicon Anodes Spur New Silane Demand-Iota

Products

News

Office Address:	Sunmoon Science Park, 985 Xingzhong Road, High-Tech Zone, Bengbu, China
Factory Address:	Mohekou Industrial Park, Huaishang District, Bengbu, Anhui, China
Contact:	Ariel Young
Phone:	0086-552-3827158
FAX:	0086-552-3822922
Mobile:	0086-15255290433
WebSite:	www.siliconeoil.cn www.siliconeoil.net
Email:	sales@siliconeoil.net
QQ:

News > Dynamic industry > Silicon Anodes Spur New Silane Demand

Silicon Anodes Spur New Silane Demand

In 2026, the commercialization of high-energy-density lithium batteries is accelerating, indirectly boosting demand for organosilicon’s key derivative—silane coupling agents. According to GGII, global silicon-anode shipments hit 120,000 tons in 2025 (+90% YoY) and are projected to exceed 200,000 tons in 2026, with China accounting for over 60%.

In silicon-anode production, nano-silicon particles are surface-modified with silanes (e.g., KH-550, KH-560) to improve compatibility with graphite and binders, mitigating 300% volume expansion during cycling. Each ton of silicon anode consumes 8–12 kg of silane—translating to over 1,600 tons of new silane demand in 2026.

Though small relative to total organosilicon consumption, this segment is highly valuable. Premium aminosilanes sell for RMB 30,000–50,000/ton with >40% gross margins. Hongbai and Sinocera have expanded dedicated grades and established direct supply with anode makers like BTR and Shanshan.

分享到

Feedback to "Iota Silicone Oil (Anhui) Co., Ltd."