Smart film that not only can be used to turn bacterial adhesion on and off, but also may be used for detecting bacteria
Rigoberto Advincula honored with 3 fellowships for polymer, nanomaterials advances.
HOUSTON, June 15, 2011 – A University of Houston (UH) chemist who is developing materials for detecting and repelling E. coli has published papers in two high-impact journals this month.
Rigoberto "Gobet" Advincula, a polymer chemist, says he and his colleagues have developed two different materials that are both equally effective against E. coli. He discusses the findings in the June issues of Chemical Communications (ChemComm) and Chemistry of Materials.
The ChemComm paper, Advincula says, describes a graphene material that is proving to be an effective antimicrobial, while the research appearing in the journal Chemistry of Materials uses a conducting polymer that can repel E. coli. He says his team has created a smart film that not only can be used to turn bacterial adhesion on and off, but also may be used for detecting bacteria. The work was done in collaboration with Debora Rodrigues and her group from UH's department of civil and environmental engineering.
Prolific in inventing new and smart materials such as these, Advincula has compiled an impressive record as a leading polymer, thin films and nanomaterials researcher. In addition to these most recent publications, three other papers were cover stories in top journals in April. In May, he released a new book with Wolfgang Knoll of the Austrian Institute of Technology titled "Functional Polymer Films" that Advincula considers to be akin to an encyclopedia on polymer thin films.
"It is an extraordinary achievement to be named a fellow of the ACS and two ACS divisions," said David Hoffman, professor and chair of the chemistry department in the College of Natural Sciences and Mathematics at UH. "The honors are a reflection of the respect Gobet's colleagues have for him personally and for his scientific work."
In addition to his lab research, Advincula has been active in ACS, giving hundreds of presentations, organizing symposia and serving on the editorial advisory board of several scientific journals. He has nine U.S. patents and has authored more than 300 papers. Advincula, who is both a professor of chemistry and chemical engineering, has been continuously funded by the National Science Foundation, Robert A. Welch Foundation and several companies interested in the applications of his work.
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