Search Results - "Han, Junkai"

Self‐Protective Room‐Temperature Phosphorescence of Fluorine and Nitrogen Codoped Carbon Dots by Long, Peng, Feng, Yiyu, Cao, Chen, Li, Yu, Han, Junkai, Li, Shuangwen, Peng, Cong, Li, Zeyu, Feng, Wei

“…The unstable triplet excited state is a core problem when developing self‐protective room temperature phosphorescence (RTP) in carbon dots (CDs). Here,…”
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Free-standing fluorine and nitrogen co-doped graphene paper as a high-performance electrode for flexible sodium-ion batteries by An, Haoran, Li, Yu, Gao, Yi, Cao, Chen, Han, Junkai, Feng, Yiyu, Feng, Wei

“…Free-standing fluorine and nitrogen co-doped graphene paper (FNGP) electrodes were synthesized by a solvothermal process as potential anodes for flexible…”
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Asymmetric self-supporting hybrid fluorinated carbon nanotubes/carbon nanotubes sponge electrode for high-performance lithium-polysulfide battery by Wang, Weizhe, Li, Yu, Feng, Yiyu, Han, Junkai, Zhang, Fei, Long, Peng, Peng, Cong, Cao, Chen, Cao, Yu, Yang, Hongyu, Feng, Wei

“…[Display omitted] •The asymmetric hybrid sponge electrode is designed as a polysulfide reservoir.•Fluorinated carbon nanotubes provide strong adsorption sites…”
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Decomposition of Toluene Using Nanosecond- Pulsed-Discharge Plasma Assisted With Catalysts by Ogasawara, Akihiko, Junkai Han, Fukunaga, Kengo, Jinlong Wang, Douyan Wang, Namihira, Takao, Sasaki, Mitsuru, Akiyama, Hidenori, Pengyi Zhang

“…Volatile organic compounds (VOCs) are common air pollutants existing in various atmospheric environments; as they present both acute and chronic effects on the…”
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Solid-State Fluorescence of Fluorine-Modified Carbon Nanodots Aggregates Triggered by Poly(ethylene glycol) by Long, Peng, Feng, Yiyu, Li, Yu, Cao, Chen, Li, Shuangwen, An, Haoran, Qin, Chengqun, Han, Junkai, Feng, Wei

“…Solid-state fluorescent carbon quantum dots (QDs) can be used for the encryption of security information. Controlling the dispersion and aggregation of the QDs…”
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Polarization-induced alignment of azobenzene/fluorinated polyimide for three-dimensional shape-persistent and photo-responsive elastic helixes by Li, Shuangwen, Feng, Yiyu, Wang, Weizhe, Ji, Tengxiao, Han, Junkai, Long, Peng, Cao, Chen, Feng, Wei

“…Three-dimensional (3D) macroscopic chiral helixes using anisotropic polymer assembly shows a great potential for designing micromechanical systems and soft…”
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Tetracarboxylated Azobenzene/Polymer Supramolecular Assemblies as High-Performance Multiresponsive Actuators by Qin, Chengqun, Feng, Yiyu, An, Haoran, Han, Junkai, Cao, Chen, Feng, Wei

“…Multistimuli-responsive polymers are materials of emerging interest but synthetically challenging. In this work, supramolecular assembly was employed as a…”
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Amorphous red phosphorus incorporated with pyrolyzed bacterial cellulose as a free-standing anode for high-performance lithium ion batteries by Yang, Hongyu, Li, Yu, Long, Peng, Han, Junkai, Cao, Chen, Yao, Fengnan, Feng, Wei

“…Amorphous red phosphorus/pyrolyzed bacterial cellulose (P-PBC) free-standing films are prepared by thermal carbonization and a subsequent…”
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Carbon Dots: Self‐Protective Room‐Temperature Phosphorescence of Fluorine and Nitrogen Codoped Carbon Dots (Adv. Funct. Mater. 37/2018) by Long, Peng, Feng, Yiyu, Cao, Chen, Li, Yu, Han, Junkai, Li, Shuangwen, Peng, Cong, Li, Zeyu, Feng, Wei

“…In article number 1800791, Wei Feng and co‐workers report fluorine and nitrogen co‐doped carbon dots (FNCDs) with long‐lived triplet excited states, emitting…”
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Synthesis, characterization, and dispersion behavior of ZnO/Ag nanocomposites by Meng, Alan, Sun, Shibin, Li, Zhenjiang, Han, Junkai

“…The modified ZnO/Ag nanocomposite with 10wt.% PVP K30 in isopropanol. [Display omitted] ► ZnO/Ag nanoparticles were generated by two-step liquid precipitation…”
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A simple route to large-scale production of tungsten trioxide nanoparticles by Chang, Xueting, Sun, Shibin, Han, Junkai

“…Tungsten trioxide particles in high yield were prepared via a simple solid evaporation route with ammonium paratungstate hydrate as precursor and Ar gas as…”
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