In 2004, a research led by Prof. Budd and Prof. Neil McKeown first published a paper on Polymers of intrinsic microporosity, also commonly known as PIMs.[9] One of the major polymers currently in the world, it is used in several applications including adsorption of organic vapours, adsorption of organic molecules from solutions, hydrogen storage and as solid state adsorbents for waste water treatment.[10][11][12][13] Several research have now been published on this unique type of polymer, including by Prof. Budd and several researchers across the globe, and it has been also used in the determination of the Robenson Plot in Membrane gas separation.[14]
A wide range of literature has been published by Prof. Budd on the synthesis, structural, property and application analysis of PIMs as well as other polymers and membranes. The published work by Prof. Budd has received more than 17,000 citations as of June 2022.[5]
Budd, Peter M.; McKeown, Neil B. (2010). "Exploitation of Intrinsic Microporosity in Polymer-Based Materials". Macromolecules. 43 (12): 5163–5176. Bibcode:2010MaMol..43.5163M. doi:10.1021/ma1006396.
Budd, Peter M.; McKeown, Neil B. (2006). "Polymers of intrinsic microporosity (PIMs): organic materials for membrane separations, heterogeneous catalysis and hydrogen storage". Chem. Soc. Rev. 35 (8): 675–683. doi:10.1039/B600349D. PMID16862268.
Budd, Peter M.; Ghanem, Bader S.; McKeown, Neil B.; Reynolds, Kevin J.; Msayib, Kadhum J.; Tattershall, Carin E.; Fritsch, Detlev (2005). "Gas separation membranes from polymers of intrinsic microporosity". Journal of Membrane Science. 251 (1–2): 263–269. doi:10.1016/j.memsci.2005.01.009.
Budd, Peter M.; Ghanem, Bader S.; McKeown, Neil B.; Elabas, Elssalhen S.; Msayib, Kadhum J.; Tattershall, Carin E.; Makhseed, Saad; Wang, Dong (2004). "Solution-processed, organophilic membrane derived from a polymer of intrinsic microporosity". Adv. Mater. 16 (5): 456–459. Bibcode:2004AdM....16..456B. doi:10.1002/adma.200306053. S2CID95540635.
Budd, Peter M.; Ghanem, Bader S.; McKeown, Neil B.; Makhseed, Saad; Msayib, Kadhum J.; Tattershall, Carin E. (2004). "Polymers of intrinsic microporosity (PIMs): robust, solution-processable, organic nanoporous materials". Chem. Comm. (2): 230–231. doi:10.1039/B311764B. PMID14737563.
^Budd, Peter M.; Ghanem, Bader S.; McKeown, Neil B.; Makhseed, Saad; Msayib, Kadhum J.; Tattershall, Carin E. (2004). "Polymers of intrinsic microporosity (PIMs): robust, solution-processable, organic nanoporous materials". Chem. Comm. (2): 230–231. doi:10.1039/B311764B. PMID14737563.[non-primary source needed]
^Budd, Peter M.; McKeown, Neil B. (2006). "Polymers of intrinsic microporosity (PIMs): organic materials for membrane separations, heterogeneous catalysis and hydrogen storage". Chem. Soc. Rev. 35 (8): 675–683. doi:10.1039/B600349D. PMID16862268.[non-primary source needed]