辰东,盗墓笔记第二季,官场小说排行榜

- LITHIUM BATTERY MATERIAL

BinderElectrolyteModified Cellulose

High performance lithium battery binder

1、Negative graphite, silicon carbon water-based binder: high bonding, low addition, low cost, can improve battery dynamics, low temperature, cycle, expansion and other properties, can be used in power, digital, energy storage and other fields；

2、Water-based binders for diaphragm ceramics and functional coatings: good compatibility, good adhesion, high temperature resistance, low moisture and low cost；

3、Positive water and powder binder: developed jointly with universities, low cost；

4、Accept cooperative development and customization。

MODIFIED CELLULOSE

MODEL	Viscosity Range	Molecular Weight	Apply To System
L-H109	4000-5000	150000	Graphite Cathode
L-H109	3000-4000	123000	Graphite Cathode
L-M209	2000-3000	84000	Graphite Cathode
L-L309	100-1000	/	Silicon Carbon Anode/Coating Diaphragm
L-L209	20-30	/	Solid Electrolyte

Performance Advantage

Lithium supplementation, first effect improvement, cycle improvement, DCR reduction, fast charging and discharging

The medium viscosity L-M209 has lithium supplementation effect, which has obvious improvement on circulation, kinetics and DCR

The high viscosity L-H109 added little, which improved the circulation, dynamics and DCR obviously

Sodium Carboxymethyl Cellulose

Slurry preparation, viscosity range is wide, insoluble matter is very low, can be used in graphite anode, diaphragm and conductive slurry and other fields.

OTHER MATERIALS

Conductive Paste
The positive plate impedance can be significantly improved by shortening the processing cycle, dispersing acetylene black with high specific surface area evenly, high solid content and low viscosity.
NMP
Industrial-grade American technology, electronic-grade South Korean technology, high purity, low moisture. Water value < 100ppm, other impurities are PPB level, Samsung SDI domestic designated supplier.
Silica Materials
Japanese technology; After carbon coating, the size of active particles was not changed, the coating was uniform, the expansion of silicon particles was inhibited, and the circulation and initial effect were improved.
Electrolyte
With an annual output of 10,000 tons, it will be put into production in June 2017. The project integrates r&d, production and technical services.