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In this paper, new monitoring strategies are surveyed and some of the recent advances which have been achieved with respect to novel devices in terms of miniaturization and reliability are indicated. Emphasis is given to continuous and online flow and injection methodologies and the requirements for successful sensors. Particular attention is given to the future potential of electrochemical flow and batch injection sensors which can often be used without external sample pretreatment. Electrochemical sensors using carbon film-based electrodes, including their application in room-temperature ionic liquids (RTILs) for which electrochemical methodologies are directly suited are also described.<\/jats:p>","DOI":"10.1351\/pac200779111969","type":"journal-article","created":{"date-parts":[[2007,11,21]],"date-time":"2007-11-21T08:04:38Z","timestamp":1195632278000},"page":"1969-1980","source":"Crossref","is-referenced-by-count":26,"title":["Novel sensor devices and monitoring strategies for green and sustainable chemistry processes"],"prefix":"10.1515","volume":"79","author":[{"given":"Christopher M. A.","family":"Brett","sequence":"first","affiliation":[{"name":"Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal"}]}],"member":"374","published-online":{"date-parts":[[2009,1,1]]},"reference":[{"key":"2022030519570935532_j_pac200779111969_ref_001","unstructured":"P. T. Anastas, J. C. Warner. 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