NVP Crosslinked Polymers For Battery Separator Modification

NVP cross-linked polymer has a unique three-dimensional structure, which can improve the ionic conductivity and vanadium resistance of the diaphragm. It is suitable for multiple battery systems, has a simple preparation process, can reduce costs and increase efficiency, and help improve battery performance.

Hangzhou Rainbow Import & Export Co., Ltd. is one of the leading manufacturers and suppliers of nvp crosslinked polymers for battery separator modification in China. With abundant experience, we warmly welcome you to buy customized nvp crosslinked polymers for battery separator modification from our factory. If you have any enquiry about free sample, please feel free to email us.

Excellent performance: NVP cross-linked polymer stands out for its special molecular structure. The N-vinyl-2-pyrrolidone unit in the molecule undergoes cross-linking reaction under specific conditions to form a stable and ordered three-dimensional network structure.

Optimizing battery separator performance: After the introduction of cross-linked polyvinyl pyrrolidone on the surface of the separator, its pore structure is optimized, and hydrated protons can be smoothly transmitted in it without affecting the original ionic conductivity of the sulfonic acid membrane.

Widely adaptable: NVP cross-linked polymer shows excellent compatibility and can be widely used in a variety of battery systems.

Simple process: n-vinyl-2-pyrrolidone can undergo in-situ proliferation cross-linking reaction under alkali metal hydroxide and high temperature conditions, without the need for complex equipment and cumbersome operation procedures, which is convenient for large-scale industrial production.

NVP crosslinked polymers for battery separator modification

FAQ

What are the specific data of the polymer's improved ion conductivity? 
In the all-vanadium liquid flow battery, the ion conductivity of the modified diaphragm is 5% higher than that of the original membrane, and different systems will fluctuate slightly due to differences in the basic diaphragm.

How long can the vanadium barrier effect last? 
Under standard working conditions, after continuous cycles for many times, the vanadium ion penetration can still be controlled within 30% of the initial value, and the stability is better than most similar materials.

Does the preparation process have special requirements for equipment? 
No special equipment is required, and it is compatible with existing diaphragm coating and impregnation production lines. Only the temperature and time parameters of the cross-linking reaction need to be adjusted.

Hot Tags: nvp crosslinked polymers for battery separator modification, China nvp crosslinked polymers for battery separator modification factory, crosslinked nvp resin, nvp based crosslinked polymer, nvp crosslinked polymer, nvp crosslinked resin, polymer crosslinked with nvp, vinylpyrrolidone crosslinked polymer for pharmaceuticals