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Press release content from Business Wire. The AP news staff was not involved in its creation.

NIPPON SHOKUBAI: Enhancement of Facilities and Patent Rights for Lithium-ion Battery Electrolyte IONEL (LiFSI)

January 14, 2021 GMT

OSAKA, Japan--(BUSINESS WIRE)--Jan 13, 2021--

NIPPON SHOKUBAI CO., LTD. (TOKYO:4114) ( https://www.shokubai.co.jp/en/ ) has decided to begin facility design of new electrolytes “IONEL ®, - Lithium bis(fluorosulfonyl) imide [LiFSI]” for lithium-ion batteries by setting up the “IONEL Construction Team” on October 1, 2020 in order to construct new manufacturing facilities (annual production capacity: 2,000 tons; location: Ichikawa, Chiba) using its own process. The decision is made because current production capacity, the annual production capacity of 300 ton, is insufficient for the increasing demand. Commercial production by the new facility will start from spring 2023.

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IONEL has an excellent effect in improving the life, the charge/discharge rate performance, and the durability at low/high temperatures for the batteries. With this excellent effect, Our Product has been enjoying high reputation in the industries.

To meet our customers’ demand, in addition to efforts to improve the performance of Our Product, we have been making efforts to protect Our Product by means of applying for and securing a number of patents, including 44 patents listed below.

We respectfully request all persons who look at this notice to pay utmost attention not to infringe our patents in purchasing, selling or using products which make use of our patents of other companies that are unrelated to NIPPON SHOKUBAI.

We are dedicated to continue to make efforts for further improvement and development of Our Product with better technologies. We would sincerely appreciate your continued patronage for Our Product.

Patent No.

CN ZL200980111233.6

SULFONYLlMIDE SALT AND METHOD FOR PRODUCING THE SAME

CN ZL201180026278.0

ALKALI METAL SALT OF FLUOROSULFONYL IMIDE, AND PRODUCTION METHOD THEREFOR

CN ZL201480008985.0

ELECTROLYTE SOLUTION AND LITHIUM ION SECONDARY BATTERY PROVIDED WITH SAME

 

NIPPON SHOKUBAI Announcement
https://www.shokubai.co.jp/cn/news/

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View source version on businesswire.com:https://www.businesswire.com/news/home/20210113005984/en/

CONTACT: NISSHOKU TRADING (SHANGHAI) CO., LTD

Pei Xia

TEL: +86-21-5407-5959

R/No.3604,The Center,989 Changle Road, Shanghai 200031, China

KEYWORD: JAPAN ASIA PACIFIC

INDUSTRY KEYWORD: OTHER MANUFACTURING ALTERNATIVE VEHICLES/FUELS TECHNOLOGY AUTOMOTIVE CHEMICALS/PLASTICS OTHER TECHNOLOGY AUTOMOTIVE MANUFACTURING ALTERNATIVE ENERGY MANUFACTURING ENERGY

SOURCE: NIPPON SHOKUBAI CO., LTD.

Copyright Business Wire 2021.

PUB: 01/13/2021 11:30 PM/DISC: 01/13/2021 11:30 PM

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