Water-soluble Binder WATERSOL®-LB

Sustainable

WATERSOL®-LB is the Binder that contributes to the longevity of lithium-ion batteries,
which are believed to expand 'electrification' when used in various applications,
leading to a reduction in the consumption of fossil energies like oil and gas,
and subsequently contributing to the mitigation of global warming.

DIC Original

By appropriately combining resins with high strength and high adhesion
with resins possessing Li-ion conductivity,
the performance of Lithium-ion Batteries is enhanced.

DIC's WATERSOL®-LB is series of eco-friendly water-soluble Binders .
It can be used in the same way as the CMC/SBR system
which are general combination for lithium-ion Battery's anode binder.
We can consider to construct global production chain by using DIC global network.

3 reasons to choose WATERSOL®-LB

1

Adaptable to lithium-ion batteries with a wide range of negative electrode capacities

By utilizing the polymer design technology that DIC has cultivated over the years, WATERSOL®-LB's lineup addresses the issues of electrodes made solely of graphite or with added silicon materials. This contributes to the enhancement of the performance of lithium-ion batteries.

Adaptable to lithium-ion batteries with a wide range of negative electrode capacities
Adaptable to lithium-ion batteries with a wide range of negative electrode capacities
2

Low internal resistance

High Lithium-ion conductivity lowers internal resistance, improves lowtemperature cycling characteristics, and supports rapid charging.

Low internal resistance
Low internal resistance
3

Excellent expansion 1 suppression effect

WATERSOL®-LB, which has high strength and high adhesive ability, improves cycle characteristics by effectively suppress swelling

Swelling after 100 cycles

Excellent expansion 1 suppression effect

Cycle performance at 45℃

Excellent expansion 1 suppression effect

We are providing technical data for WATERSOL®-LB.
Please download them from this link.