Jian-Feng Li

Dec 4, 2024 | onlinelibrary.wiley.com | Optoelectronic Engineering Guangdong |Jie Huang |Fan Jiang |Jian-Feng Li

References 1, , , , and , “Dual-Wideband Dipole Antenna With Symmetrical Strips for WiMAX and WLAN Application,” Microwave and Optical Technology Letters 65 (2023): 881–886. 2, , , and , “A Dual-Wideband Dual-Polarized Directional Magneto-Electric Dipole Antenna,” Microwave and Optical Technology Letters 59 (2017): 1128–1133. 3 and , “A Novel Dual Wideband Circular Quasi-Yagi Mimo Antenna System With Loop Excitation,” Microwave and Optical Technology Letters 58 (2016): 2769–2774.

Sep 12, 2024 | pubs.rsc.org | Yuting Zhang |Jian-Feng Li |Junhua Kuang |Jia Yu |Yangyang Dong

Construction of nickel and sulfur co-existed carbon nanotubes derived from hydrogen-bonded organic framework for efficient biomass electrooxidation Eelectrochemical conversion of 5-hydroxymethylfurfural (HMF) into 2,5-furandicarboxylic acid (FDCA), powered by renewable electricity, provides an efficient strategy for upgrading biomass to produce high value-added products.

Jul 4, 2024 | nature.com | De-Yin Wu |Yu Gu |Jian-Feng Li

AbstractGraphene has been extensively utilized as an electrode material for nonaqueous electrochemical capacitors. However, a comprehensive understanding of the charging mechanism and ion arrangement at the graphene/electrolyte interface remain elusive.

Apr 8, 2024 | nature.com | Zijian Li |Li Zhai |Qinghua Zhang |Pai Li |Yiyao Ge |Zhenyu Shi | +12 more

AbstractUnconventional 1T′-phase transition metal dichalcogenides (TMDs) have aroused tremendous research interest due to their unique phase-dependent physicochemical properties and applications. However, due to the metastable nature of 1T′-TMDs, the controlled synthesis of 1T′-TMD monolayers (MLs) with high phase purity and stability still remains a challenge.