Ji Chen obtained his doctorate from the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences (CAS), in 1999. He was a postdoctoral researcher at the Institute of Chemical Metallurgy, CAS, from 1999 to 2001. Then he worked at the Kanazawa University, Japan and the University of Alabama, USA, from 2002 to 2004. He has been appointed as a professor of chemistry at Changchun Institute of Applied Chemistry since 2004. Among his current interests are the utilization of ionic liquids (ILs) as extraction media or extractants and ILs functionalized solvent impregnated resin for the extraction and separation of rare earth and related metal ions, the interaction of extractant with rare earth and the mechanism of interfacial mass transfer, the clean rare earth separation techniques at an industrial scale for Bayan Obo rare earth ore with mixed bastnasite and monazite and ion-adsorbed rare earth deposits in South China.

• Part I Introduction.- Ionic Liquids in the Context of Rare Earth Separation and Utilization.- Part II Chemistry of ionic liquids with rare earth.- Using Crystal Structures of Ionic Compounds to Explore Complexation and Extraction of Rare Earth Elements in Ionic Liquids.- Part III Ionic liquids for the extraction and separation of rare earth.- Separating Rare Earth Elements with Ionic Liquids.- Ionic Liquid-Based Extraction and the Application to Liquid Membrane Separation of Rare Earth Metals.- Application of Ionic Liquids Extractants on Rare Earth Green Separation.- Part IV Electrodeposition of rare earth metal in ionic liquids.- Electrodeposition of Rare Earth Metal in Ionic Liquids.- Part V of Ionic liquids for rare earth utilization.- Ionic Liquids and Rare Earth Soft Luminescent Materials.- Photo functional Rare Earth Materials Based on Ionic Liquids.- Ionic liquid – assisted hydrothermal synthesis of rare earth luminescence materials.

Ji Chen obtained his doctorate from the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences (CAS), in 1999. He was a postdoctoral researcher at the Institute of Chemical Metallurgy, CAS, from 1999 to 2001. Then he worked at the Kanazawa University, Japan and the University of Alabama, USA, from 2002 to 2004. He has been appointed as a professor of chemistry at Changchun Institute of Applied Chemistry since 2004. Among his current interests are the utilization of ionic liquids (ILs) as extraction media or extractants and ILs functionalized solvent impregnated resin for the extraction and separation of rare earth and related metal ions, the interaction of extractant with rare earth and the mechanism of interfacial mass transfer, the clean rare earth separation techniques at an industrial scale for Bayan Obo rare earth ore with mixed bastnasite and monazite and ion-adsorbed rare earth deposits in South China.

• Part I Introduction.- Ionic Liquids in the Context of Rare Earth Separation and Utilization.- Part II Chemistry of ionic liquids with rare earth.- Using Crystal Structures of Ionic Compounds to Explore Complexation and Extraction of Rare Earth Elements in Ionic Liquids.- Part III Ionic liquids for the extraction and separation of rare earth.- Separating Rare Earth Elements with Ionic Liquids.- Ionic Liquid-Based Extraction and the Application to Liquid Membrane Separation of Rare Earth Metals.- Application of Ionic Liquids Extractants on Rare Earth Green Separation.- Part IV Electrodeposition of rare earth metal in ionic liquids.- Electrodeposition of Rare Earth Metal in Ionic Liquids.- Part V of Ionic liquids for rare earth utilization.- Ionic Liquids and Rare Earth Soft Luminescent Materials.- Photo functional Rare Earth Materials Based on Ionic Liquids.- Ionic liquid – assisted hydrothermal synthesis of rare earth luminescence materials.

Ji Chen obtained his doctorate from the Changchun Institute of Applied Chemistry, Chinese Academy of Sciences (CAS), in 1999. He was a postdoctoral researcher at the Institute of Chemical Metallurgy, CAS, from 1999 to 2001. Then he worked at the Kanazawa University, Japan and the University of Alabama, USA, from 2002 to 2004. He has been appointed as a professor of chemistry at Changchun Institute of Applied Chemistry since 2004. Among his current interests are the utilization of ionic liquids (ILs) as extraction media or extractants and ILs functionalized solvent impregnated resin for the extraction and separation of rare earth and related metal ions, the interaction of extractant with rare earth and the mechanism of interfacial mass transfer, the clean rare earth separation techniques at an industrial scale for Bayan Obo rare earth ore with mixed bastnasite and monazite and ion-adsorbed rare earth deposits in South China.

• Part I Introduction.- Ionic Liquids in the Context of Rare Earth Separation and Utilization.- Part II Chemistry of ionic liquids with rare earth.- Using Crystal Structures of Ionic Compounds to Explore Complexation and Extraction of Rare Earth Elements in Ionic Liquids.- Part III Ionic liquids for the extraction and separation of rare earth.- Separating Rare Earth Elements with Ionic Liquids.- Ionic Liquid-Based Extraction and the Application to Liquid Membrane Separation of Rare Earth Metals.- Application of Ionic Liquids Extractants on Rare Earth Green Separation.- Part IV Electrodeposition of rare earth metal in ionic liquids.- Electrodeposition of Rare Earth Metal in Ionic Liquids.- Part V of Ionic liquids for rare earth utilization.- Ionic Liquids and Rare Earth Soft Luminescent Materials.- Photo functional Rare Earth Materials Based on Ionic Liquids.- Ionic liquid – assisted hydrothermal synthesis of rare earth luminescence materials.