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| 1 | Effective removal of high-chroma crystal violet over TiO 2 -based nanosheet by adsorption–photocatalytic degradation显示文摘 | Feitai Chen Pengfei Fang Yuanpeng Gao Zhi Liu Yang Liu Yiqun Dai | 2012 | Chemical Engineering Journal2012，，： | 1 |
| 2 | Study of adsorption-assisted photocatalytic oxidation of benzene with TiO 2 /SiO 2 nanocomposites显示文摘 | Zhi Liu Feitai Chen Pengfei Fang Shaojie Wang Yuanpeng Gao Feng Zheng Yang Liu Yiqun Dai | 2013 | Applied Catalysis A, General2013，，： | 1 |
| 3 | Fungal periprosthetic joint infection:Rare but challenging problem显示文摘Periprosthetic joint infection (PJI) is the most difficult complication following total joint arthroplasty. Most of the etiological strains, accounting for over 98% of PJI, are bacterial species, with Staphylococcus aureus and Coagulase-negative staphylococci present in between 50% and 60% of all PJIs. Fungi, though rare, can also cause PJI in 1%—2% of cases and can be challenging to manage. The management of this uncommon but complex condition is challenging due to the absence of a consistent algorithm. Diagnosis of fungal PJI is difficult as isolation of the organisms by traditional culture may take a long time, and some of the culture-negative PJI can be caused by fungal organisms. In recent years, the introduction of next-generation sequencing has provided opportunity for isolation of the infective organisms in culture-negative PJI cases. The suggested treatment is based on consensus and includes operative and non-operative measures. Two-stage revision surgery is the most reliable surgical option for chronic PJI caused by fungi. Pharmacological therapy with antifungal agents is required for a long period of time with antibiotics and included to cover superinfections with bacterial species. The aim of this review article is to report the most up-to-date information on the diagnosis and treatment of fungal PJI with the intention of providing clear guidance to clinicians, researchers and surgeons. | Emanuele Chisari Feitai Lin Jun Fei Javad Parvizi | 2022 | Chinese Journal of Traumatology2022，25，2： | 1 |
| 4 | Preparation,Structure,and Properties of Polyurethane Foams Modified by Nanoscale Titanium Dioxide with Three Different Dimensions显示文摘TiO2-based nanosheets (TiNSs), TiO2-based nanotubes (TiNTs) were prepared by hydrothermal processing, and polyurethane foams with TiO2 nanopowders (P25), TiNSs and TiNTs were synthesized by free-rising foaming method. The Fourier-transform infrared (FT-IR) spectra show that the addition of titanium dioxide does not affect the chemical structure of polyurethane foam. However, microscope observations show that PU/TiNSs composite foams have more uniform cells and the average aperture smaller than that of pure poly-urethane foams. According to the results of thermal analysis, the PU/TiNSs composite foams have better thermal stability, the temperature of decompostion occurring with a maximum weight loss rate is about 30 ℃ higher than that of pure PU foams. The decompostion temperatures are 167 ℃ and 148 ℃ for the PU/P25 composite foams and the PU/TiNTs composite foams respectively, which are lower than that of pure PU foams. Moreover, with the addition of the fillers, the sound absorption property also has changed; the addition of TiNSs improved the sound absorbing property efficiently. The better thermal stability and sound absorption of PU/TiNSs composite foams are mainly due to the uniform cells diffuse and smaller aperture. | HE Lijuan LIU Fuwei LIU Ting CHEN Feitai FANG Pengfei | 2012 | Wuhan University Journal of Natural Sciences2012，17，5： | 1 |
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