Dear Dr Shiromani Balmukund Rahi, you will need to write the publisher for permission to republish the entire research work as a book chapter. Things will be easy for you if the publisher of your research work operates on open access CC BY and that your intended publisher of book chapter is on open access CC BY. If your research paper is on close access CC BY NC, and the intended publisher is on close access CC BY NC, you may be requested to pay for use.
To assist you further with the explanation, please provide the copyright terms of both publishers or you supply their respective web links.