1. Novel Synthetic Methods for Tubular Hypercrosslinked Polymer Nanofibers and their Mechanisms 2. Design and Preparation of Self-driven BSA Surface Imprinted Tubular Nanofibers and their Specific Adsorption Performance 3. Bifunctional Magnetic Tubular Carbon Nanofibers as Efficient Metal Ions Adsorbent from Wastewater 4. Preparation of Tubular Nanofibers and their Application for Efficient Enrichment of Uranium from Aqueous Solution 5. Uranium Adsorption Property of Carboxylated Tubular Carbon Nanofibers Enhanced Chitosan Microspheres 6. Oil Separation Performance of Tubular Hypercrosslinked Polymer and Carbon Nanofibers 7. Fabrication of Magnetic and Carboxylated Tubular Carbon Nanofibers as Anode Electrodes for High-performance Lithium-ion Batteries 8. Tubular Carbon Nanofibers Loaded with Different MnO2: Preparation and Electrochemical Performance 9 Preparation and Microwave Absorption Properties of Tubular Carbon Nanofibers and Magnetic Nanofibers 10 Multiple Composite Tubular Carbon Nanofibers: Synthesis, Characterization and Applications in Microwave Absorption