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| 1 | A TiO_(2)nanotubes film with excellent antireflective and near-perfect self-cleaning performances显示文摘SiO_(2)/TiO_(2)composite films have been frequently used to realize the functions of self-cleaning and antireflection.Increasing the TiO_(2)volume ratio in SiO_(2)/TiO_(2)composite film is beneficial to enhance the self-cleaning effect,while high TiO_(2)content leads to a strong Rayleigh scattering and depresses the antireflective performance,resulting in a bottleneck problem for the dual-functional application.Here,we have achieved a high-quality TiO_(2)nanotubes film with excellent antireflective and near-perfect selfcleaning performances.Ultrasound assisted pickling method has been developed to effectively prepare the well-dispersed protonated titanate nanotubes colloid.After spin-coating and annealing treatment,glass substrate coated with double-side TiO_(2)nanotubes film has a peak transmittance of 99.2%and average transmittance of 97.4%at 400-800 nm.Ultra-high porosity of TiO_(2)nanotubes film(80%)and ultra-fine size of TiO_(2)nanotubes(8.6 nm in outer diameter)lead to excellent antireflective performance.With high UV absorptivity(80%at 254 nm)and formal quantum efficiency of stearic acid(10.9×10^(-3)),TiO_(2)nanotubes film shows near-perfect self-cleaning performance.A persistent anti-fogging ability is also presented.This study demonstrates the feasibility to fabricate pure TiO_(2)antireflective coating for glass substrate,extends application field of the classic TiO_(2)nanotubes,and sheds lights on the practical applications of high-powered TiO_(2)nanotube-based multi-functional films. | Kaibin Li Ming Li Chang Xu Zengyan Du Jiawang Chen Fengxia Zou Chongwen Zou Sichao Xu Guanghai Li | 2021 | Journal of Materials Science & Technology2021，，29： | 3 |
| 2 | Feasibility of Intermediate Fluid Vaporizer with Spiral Wound Tubes显示文摘A novel intermediate fluid vaporization (IFV) technology for LNG re-gasification process with spiral-wound heat exchanging tubes is proposed. The new IFV project combines the advantage of running the shell and tube heat exchangers at high pressure with the advantage of compact space of heat exchangers. Thermal analysis on the two processes of forced convection and vaporization type heat transfer in the spiral wound tubes and vapor condensation /re-boiling type of heat transfer via intermediate fluid in shell side shows the feasibility of this promising technology. | Liu Fengxia Dai Yuqiang Wei Wei Zou Jiupeng Zhu Che Dong Chao Hu Dapeng | 2013 | China Petroleum Processing & Petrochemical Technology2013，15，1： | 2 |
| 3 | Determination of oil color by image analysis显示文摘 | SUN Fengxia ZOU Zhanming | 2001 | J Am Oil Chem Soc2001，78，： | 1 |
| 4 | Transformation of microstructure and phase of disodium guanosine 5′-monophosphate: Thermodynamic perspectives显示文摘Microstructure and phase transformation of disodium guanosine 5′-monophosphate(5′-GMPNa_2) are extremely important for controlling the process and understanding the mechanism of crystallization. In this work, the thermodynamic properties of polymorphous 5′-GMPNa_2 especially the solubility were studied, the solubility results show that 5′-GMPNa_2 is more soluble in ethanol–water(E–W) than in isopropanol–water(I–W). The amorphous form of 5′-GMPNa_2 is more soluble than the crystalline form at the same mole fraction and temperature. Meanwhile, the crystalline forms and morphologies of the residual solids were characterized by PXRD and SEM. The results indicate that solid forms of 5′-GMPNa_2 transformed spontaneously from amorphous to crystalline when the ethanol proportion is ≥20%. In addition, increasing the pH facilitates the dissolution of 5′-GMPNa_2 and helps to maintain the crystalline form. The associated Gibbs free energy values were calculated to verify the trend of transformation from amorphous to crystalline 5′-GMPNa_2. These results should help to guide the industrial crystallization process and to obtain the crystalline form of 5′-GMPNa_2. | Qiao Chen Fengxia Zou Pengpeng Yang Jingwei Zhou Jinglan Wu Wei Zhuang Hanjie Ying | 2018 | Chinese Journal of Chemical Engineering2018，26，10： | 1 |
| 5 | Determination of oil Color by Image Analysis 显示文摘 | Sun Fengxia Zou Zhanming | 2001 | JOACS2001，78，： | 1 |
| 6 | Morphology of Asphalt Mixture Rheological Master Curve显示文摘 | Zou Guilian Zhang Xiaoning Xu Jian Chi Fengxia | 2010 | Journal of Materials in Civil Engineering2010，，6： | 1 |
| 7 | Application value of Qisexingtai hand diagnostic method in diagnosis of coronary artery disease显示文摘OBJECTIVE:To evaluate the diagnostic efficacy of Qisexingtai hand diagnostic method in the diagnosis of coronary artery disease(CAD).METHODS:This was an investigator-initiated,prospective,multi-center,cross-sectional study.All the participants from three hospitals in China had been diagnosed by both Qisexingtai hand diagnostic method and coronary angiography.We compared the two diagnostic methods to calculate the sensitivity,the specificity,the omission diagnostic rate,the mistaken diagnostic rate and accuracy in order to evaluate the diagnostic efficacy of Qisexingtai hand diagnostic method for CAD.RESULTS:A total of 326 subjects were enrolled,diagnosed by both Qisexingtai hand diagnostic method and coronary angiography.As a result,there were 166 positive cases according to Qisexingtai hand diagnostic method,and 131 positive cases according to coronary angiography.Compared with the results of coronary angiography,the sensitivity of Qisexingtai hand diagnostic method was 80.2%,the specificity was 68.7%,the omission diagnostic rate was 19.8%,the mistaken diagnostic rate was 31.3%,and the accuracy was 73.3%.Area under the receiver operating characteristic curve was estimated as 0.735 for all,and 0.718,0.735,0.783 for the three sub-centers.CONCLUSION:Qisexingtai hand diagnostic method with high accuracy and sensitivity has certain application value in the diagnosis of CAD. | LIU Qian ZHAO Zhupei GUO Hua WANG Shiheng HAO Mingzhao QIN Peijie WANG Liuqing LIU Xuechun ZHANG Fengxia AN Hong LI Yu SHI Xueqin ZHU Tingyu LIU Jianfeng WANG Liying XU Tao ZHANG Limei ZOU Xu | 2022 | Journal of Traditional Chinese Medicine2022，42，5： | 0 |
| 8 | Flexible Diodes/Transistors Based on Tunable p-n-Type Semiconductivity in Graphene/Mn-Co-Ni-O Nanocomposites显示文摘We report a novel Mn-Co-Ni-O(MCN)nanocomposite in which the p-type semiconductivity of Mn-Co-Ni-O can be manipulated by addition of graphene.With an increase of graphene content,the semiconductivity of the nanocomposite can be tuned from p-type through electrically neutral to n-type.The very low effective mass of electrons in graphene facilitates electron tunneling into the MCN,neutralizing holes in the MCN nanoparticles.XPS analysis shows that the multivalent manganese ions in the MCN nanoparticles are chemically reduced by the graphene electrons to lower-valent states.Unlike traditional semiconductor devices,electrons are excited from the filled graphite band into the empty band at the Dirac points from where they move freely in the graphene and tunnel into the MCN.The new composite film demonstrates inherent flexibility,high mobility,short carrier lifetime,and high carrier concentration.This work is useful not only in manufacturing flexible transistors,FETs,and thermosensitive and thermoelectric devices with unique properties but also in providing a new method for future development of 2D-based semiconductors. | Lihong Su Zhou Yang Xitong Wang Ziao Zou Bo Wang Gary Hodes Ninghui Chang Yongyong Suo Zhibo Ma Haoxu Wang Yucheng Liu Junping Zhang Shuanhu Wang Yuefei Li Fengxia Yang Jixin Zhu Fei Gao Wei Huang Shengzhong Liu | 2022 | Research2022，，1： | 0 |
| 9 | Flexible Diodes/Transistors Based on Tunable p-n-Type Semiconductivity in Graphene/Mn-Co-Ni-O Nanocomposites显示文摘We report a novel Mn-Co-Ni-O(MCN)nanocomposite in which the p-type semiconductivity of Mn-Co-Ni-O can be manipulated by addition of graphene.With an increase of graphene content,the semiconductivity of the nanocomposite can be tuned from p-type through electrically neutral to n-type.The very low effective mass of electrons in graphene facilitates electron tunneling into the MCN,neutralizing holes in the MCN nanoparticles.XPS analysis shows that the multivalent manganese ions in the MCN nanoparticles are chemically reduced by the graphene electrons to lower-valent states.Unlike traditional semiconductor devices,electrons are excited from the filled graphite band into the empty band at the Dirac points from where they move freely in the graphene and tunnel into the MCN.The new composite film demonstrates inherent flexibility,high mobility,short carrier lifetime,and high carrier concentration.This work is useful not only in manufacturing flexible transistors,FETs,and thermosensitive and thermoelectric devices with unique properties but also in providing a new method for future development of 2D-based semiconductors. | Lihong Su Zhou Yang Xitong Wang Ziao Zou Bo Wang Gary Hodes Ninghui Chang Yongyong Suo Zhibo Ma Haoxu Wang Yucheng Liu Junping Zhang Shuanhu Wang Yuefei Li Fengxia Yang Jixin Zhu Fei Gao Wei Huang Shengzhong Liu | 2021 | Research2021，，1： | 0 |
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