Cation- and anion-exchange chromatography columns are used routinely for the downstream processing of therapeutic antibodies and proteins. Despite their frequent use, they are considered less ...

In researching lithium cathode materials for battery storage, a team from Asst. Prof. Chong Liu’s lab, including first author and graduate student Yu Han, has shown that there is a general pathway for ...

Ion exchange has been in commercial use for over 100 years to remove ionic species from aqueous solutions (e.g., deionization of water). As illustrated in Figure 5.1, a typical process for exchange of ...

Nitrate ion is a common pollutant produced by municipal waste treatment systems, agricultural run-offs, and livestock waste. Although an essential component of fertilizers and necessary for growing ...