KF polymer

Schroder E, Muller G, Arndt KF. Polymer Characterization. 1st ed. New York Hanser Verlag 1989. p 167. 

KEX. See Potassium ethyl xanthate Keycide X-10. See Tributyltin oxide Keystone 1104. See Polyaluminum chloride Keystone 1138. See Aluminum chlorohydrate K-FluldK5 K-Fluld K6 K-FluidK7 K-Fluld K8 K-Fluld K9. See Perfluoropolyether KF Polymer C-100a, KF Polymer 0-150(7, KF Polymer 7-85(7, KF Polymer T-850CF KF Polymer T-1000, KF Polymer T-1KX7, KF Polymer T-1200 KF Polymer 7-130(7, KF Polymer 7-1500 KF Polymer 7-200(7, KF Polymer U-1000 KF Polymer W-100(7, KF Polymer W-1400HD. See Polyvinylidene fluoride resin... 

KF Polymer C-1500 [Kureha Chem. Ind.] KF Polymer T-850 [Kureha Chem. Ind.] KF Polymer T-850CF [Kureha Chem. Ind.] KF Polymer T-1000 [Kureha Chem. Ind.] KF Polymer T-1100 i[Kureha Chem. Ind.]... 

KF Polymer W-1000 KF Polymer W-1400HD Kynar 301 F Kynar 460 Kynar 461 Kynar 700 Series Kynar 720 Kynar 740 Kynar 760 Kynar 2800 Kynar 2850 Kynar 9300, 9301 Kynar Flex 2750 Kynar Flex 2800 Kynar Flex 2900 Kynar Flex 2950 Polyvinylidene fluoride resin Solef 1006 Solef 1008 Solef 1010 Solef 1012 Solef 1015 Solef 3410/0905 Solef 5008 Solef 5508 Solef 5708 Solef 6008 Solef 6010 Solef 6012 Solef 11008/0003 Solef 11008/3001 Solef 11010 Solef 11010/0003 Solef 11012/1001 Solef 21508 Solef 21510 Solef 31508/0003 TL-450 24938-91-8 Ahcowet DQ-114 Ahcowet DQ-145 Alkasurf TDA-10 Alkasurf TDA-12 Arapol 0613 Arapol 0813 Arapol 1213 Arapol 2313 BIO-SOFT TD 630 Britex TR 60 Britex TR 120 Canasol AT 300 Canasol AT 600 Canasol AT 900 Canasol AT 1200 Canasol AT 1500 Canasol AT 1800 Carsonon TD-10... 

Kureha KF polymer is a PVdF product developed by Kureha Corporation, Tokyo Japan. KF polymer has a high chemical resistance and desirable mechanical properties. One of its most remarkable characteristics is that the irregular bonding of its molecular chain is lower than that of any of the other PVdFs, an attribute that leads to a perfectly crystallized polymer. These valuable properties allow lithium-ion secondary batteries to combine long-term, stable performance with a minimum amount of swelling by the organic electrolyte. 

Since lithium ion secondary batteries have come on the market, KF polymer is the most popular binder used throughout the world. KF polymer is available as the W series as powder, and in the L series in which the W series powder is dissolved in NMP (V-methyl-2-pyrollidone). Table 6.2 shows the different grades available for the two series. 

In general, the higher the molecular weight of the KF polymer, the less the required volume. In other words, it is possible to increase the amount of active... 

Table 6.3 Standard choice of KF polymers for anode and cathode...

Table 6.4 Properties of powder and solution type KF polymer... 

KF Polymer Poly(vinylidene fluraide), PVDE Kureha... 

PVDF is KF-Polymer ( 1100, 1300) produced by Kureha Chemical Industry Co. Ltd. 1300 KF-Polymer is a high molecular grade and was used for the 90 -oriented and 60 -oriented films. The films used in the experiments containd predominantly 3-form crystals and are oriented in the stretching direction. These highly oriented films are expressed as the 0 -oriented films, where 0 is the angle of the b-axis of crystal to the normal direction(ND). 

Kureha Chemical Company-Japan www.kureha.co.jp Moderate PVDF capacity—expansion underway for 2001 KF POLYMER... 

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