The three-dimensional nanoflower-like β-In2S3 composited with carbon nanotubes {CNTs） has been synthesized by a single mode micro- wave-assisted hydrothermal technique. The In2S3 and CNTs nanocomposites （In2S3@CNTs...The three-dimensional nanoflower-like β-In2S3 composited with carbon nanotubes {CNTs） has been synthesized by a single mode micro- wave-assisted hydrothermal technique. The In2S3 and CNTs nanocomposites （In2S3@CNTs） were investigated as the anode materials of lithium batteries （LIBs） and the electromagnetic wave absorption materials. For LIBs applications, the In2S3@CNTs nanocomposite exhibited excellent cycling stability with a high reversible charge capacity of 575 mA·h·g-1 after 300 cycles at 0.S A·g^-1, In addition, the In2S3@CNTs used as electromagnetic wave absorber displayed a maximum reflection loss of-42.75 dB at 11.96 GHz with a thickness of 1.55 ram.展开更多
A new organogelator based on Schiff base derivative has been designed and synthesized.It can be employed as building blocks to fabricate organic nano-or micro-structures.It shows excellent self-assembling properties.I...A new organogelator based on Schiff base derivative has been designed and synthesized.It can be employed as building blocks to fabricate organic nano-or micro-structures.It shows excellent self-assembling properties.It could form stable gels with nanofiber structures in various organic solvents,such as n-butanol,benzyl alcohol,ethyl acetate,acetone,aniline.The gelation properties,structural characteristics and fluorescence of the gels were studied.Compared with the solution,the gel showed significantly enhanced emission.This organogel system can be used as a thermally driven fluorescence molecular switch.展开更多
基金We are grateful to the National Natural Science Foundation of China （51571172, 11404280, 51571171, 516722401, Natural Science Foundation for Distinguished Young Scholars of Hebei Province （E2017203095）, Natural Science Foundation of Hebei Province （A2015203337, E2016203484）, Science Foundation for the Excellent Youth Scholars from Universities and Colleges of Hebei Province （YQ2014009）, and Research Program of the College Science ＆ Technology of Hebei Province （ZD2017083, QN2014047）.
文摘The three-dimensional nanoflower-like β-In2S3 composited with carbon nanotubes {CNTs） has been synthesized by a single mode micro- wave-assisted hydrothermal technique. The In2S3 and CNTs nanocomposites （In2S3@CNTs） were investigated as the anode materials of lithium batteries （LIBs） and the electromagnetic wave absorption materials. For LIBs applications, the In2S3@CNTs nanocomposite exhibited excellent cycling stability with a high reversible charge capacity of 575 mA·h·g-1 after 300 cycles at 0.S A·g^-1, In addition, the In2S3@CNTs used as electromagnetic wave absorber displayed a maximum reflection loss of-42.75 dB at 11.96 GHz with a thickness of 1.55 ram.
基金supported by the National Natural Science Foundation of China (Nos.21272054,21072043,20772022)the Natural Science Foundation of Hebei Province (B2010000362,B2007000242)+1 种基金the Key Project of Chinese Ministry of Education (No207012)SRF for ROCS,SEM and Scientific Re-search Foundation for the Returned Overseas Chinese Scholars,Hebei Province.
文摘A new organogelator based on Schiff base derivative has been designed and synthesized.It can be employed as building blocks to fabricate organic nano-or micro-structures.It shows excellent self-assembling properties.It could form stable gels with nanofiber structures in various organic solvents,such as n-butanol,benzyl alcohol,ethyl acetate,acetone,aniline.The gelation properties,structural characteristics and fluorescence of the gels were studied.Compared with the solution,the gel showed significantly enhanced emission.This organogel system can be used as a thermally driven fluorescence molecular switch.
