We reported the first mussel-inspired alternating copolymer with a high amount of catechol groups （50% molar ratio） through a facile epoxy-amino click reaction between 9,9-bis（4-（2-glycidyloxyethyl）phenyl fluore...We reported the first mussel-inspired alternating copolymer with a high amount of catechol groups （50% molar ratio） through a facile epoxy-amino click reaction between 9,9-bis（4-（2-glycidyloxyethyl）phenyl fluorene （BGEPF） and dopamine （DA）. The obtained copolymers were used to prepare carbon/nitrogen-doped α-Fe2O3 nanoparticles through self-assembly, coordination and calcination, which displayed excellent electrochemical performance as anode materials for Li-ion batteries.展开更多
基金the National Natural Science Foundation of China (Nos.91527304,21474062,and 51773115)the Program for Basic Research of Shanghai Science and Technology Commission (No.17JC1403400)the Program of Shanghai Subject Chief (No.15XD1502400) for financial support
文摘We reported the first mussel-inspired alternating copolymer with a high amount of catechol groups （50% molar ratio） through a facile epoxy-amino click reaction between 9,9-bis（4-（2-glycidyloxyethyl）phenyl fluorene （BGEPF） and dopamine （DA）. The obtained copolymers were used to prepare carbon/nitrogen-doped α-Fe2O3 nanoparticles through self-assembly, coordination and calcination, which displayed excellent electrochemical performance as anode materials for Li-ion batteries.
