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| 1 | Flexible mica films for high-temperature energy storage显示文摘Dielectrics used for energy storage are highly desired for power electronics and pulse power applications and the polymer capacitors are the main commercial ones available.The development of flexible electronics and wearable devices require the relative materials being flexible.Besides,high temperature resistance is also desired because of the rising demand for high power devices and large electricity under elevated temperature.The polymer dielectrics for polymer capacitors are flexible but with relatively low working temperature normally less than 100℃.Therefore,fabricating a dielectric material to satisfy the flexibility and high working temperature simultaneously is still a great challenge.Here we propose one solution by demonstrating a hand-exfoliated fluorophlogopite film with micrometer scale thickness.Among which,the mica film with a thickness of around 10μm(Mica-10)exhibits the inorganic-like temperature stability even polymer-like flexibility.From 25℃to 200℃,Mica-10 has an energy density of around 11.27 J/cm^(3)with a variation within 2%,accompanied by a charge-discharge efficiency of around 95%at an electric field of 500 MV/m.Meanwhile,the thin thickness makes Mica-10 flexible,enabling its excellent flexibility and durability.This work revives the traditional material,mica,providing a way for high-temperature energy storage applications. | Xinwei Xu Wenlong Liu Yi Li Yifei Wang Qibin Yuan Jie Chen Rong Ma Feng Xiang Hong Wang | 2018 | Journal of Materiomics2018，4，3： | 3 |
| 2 | 3D Display: from Autostereoscopic to True 3D显示文摘 | Feng Qibin Lv Guoqiang Hu Yuehui | 2008 | Proc of IMID2008，，： | 1 |
| 3 | An adaptive global LED baeklight dimming for contrast enhancement and power reduction 显示文摘 | Qibin Feng Hao Tong Guoqiang Lu | 2012 | J Solid State Phenomena2012，，： | 1 |
| 4 | Analysis of trends in patent development for coronavirus detection,prevention,and treatment technologies in key countries显示文摘Coronavirus causes significant damage to human health and the global economy.In this paper,we undertake patent analysis and data mining to systematically analyze the trend in patent applications for coronavirus detection,prevention,and treatment technologies.Our goals are to determine the correlation between typical coronavirus outbreaks and changes in patent technology applications,and to compare the research and development(R&D)progress,patent layout,and characteristics of major institutions in various countries experiencing coronavirus outbreaks.We find that the United States commenced coronavirus detection and vaccine technology R&D earlier than other countries,as it attached importance to the R&D for treatment technologies from the time of the SARS outbreak and initiated the trend of multi-party R&D,with full technology chain coverage by the government,enterprises,universities,and research institutions.China’s patent applications have grown rapidly in recent years,mainly based on the R&D of research institutions and universities,although it has formed full technology chain coverage.However,the patent quality and technology global layout still need to be improved.This paper reviews the patent development trends of important coronavirus technologies,and proposes that policymakers should establish a long-term mechanism for R&D,pay attention to intellectual property protection,and deepen international technical cooperation to provide a reference for the development and application of coronavirus detection technology,vaccine technology,and treatment technology. | Feng Wei Hong Zhou Guoqing Gao Qibin Zheng | 2022 | Journal of Biosafety and Biosecurity2022，4，1： | 1 |
| 5 | Highly selective separation of propylene/propane mixture on cost-effectively four-carbon linkers based metal-organic frameworks显示文摘The separation of propylene and propane is an important but challenging process,primarily achieved through energy-intensive distillation technology in the petrochemical industry.Here,we reported two natural C4linkers based metal–organic frameworks(MIP-202 and MIP-203)for C_(3)H_(6)/C_(3)H_(8)separation.Adsorption isotherms and selectivity calculations were performed to study the adsorption performance for C_(3)H_(6)/C_(3)H_(8)separation.Results show that C_(3)H_(6)/C_(3)H_(8)uptake ratios(298 K,100 kPa)for MIP-202 and MIP-203 are 2.34 and 7.4,respectively.C_(3)H_(6)/C_(3)H_(8)uptake ratio(303 K,100 k Pa)for MIP-203 is up to50.0.The mechanism for enhanced separation performance of C_(3)H_(6)/C_(3)H_(8)on MIP-203 at higher temperature(303 K)was revealed by the in situ PXRD characterization.The adsorption selectivities of C_(3)H_(6)/C_(3)H_(8)on MIP-202 and MIP-203(298 K,100 k Pa)are 8.8 and 551.4,respectively.The mechanism for the preferential adsorption of C_(3)H_(6)over C_(3)H_(8)in MIP-202 and MIP-203 was revealed by the Monte Carlo simulation.The cost of organic ligands for MIP-202 and MIP-203 was lower than that of organic ligands for those top-performance MOFs.Our work sets a new benchmark for C_(3)H_(6)sorbents with high adsorption selectivities. | Daofei Lv Junhao Xu Pingjun Zhou Shi Tu Feng Xu Jian Yan Hongxia Xi Zewei Liu Wenbing Yuan Qiang Fu Xin Chen Qibin Xia | 2022 | Chinese Journal of Chemical Engineering2022，，11： | 0 |
| 6 | THE EFFECT OF IONIC STRENGTH ON THE UPTAKE OF TAURINE ON A STRONG-BASIC ANION EXCHANGE RESIN显示文摘Studied the effect of ionic strength on the uptake of taurine on a strong-basic anion exchange resin. The batch phase equilibrium experiments of taurine on the anion exchange resin D290 were conducted at different ionic strength, and then the amounts of uptake of taurine on the resin at different pH were determined. The ion exchange mechanisms of taurine on the anion exchange resin at different pH were discussed. Experimental results showed that with increase of the ionic strength of solution, the adsorbed amount of taurine on the resin D290 decreased; Adding small amounts of NaOH or HCl into the system of taurine aqueous solutionD290 anion resin would make the amount of taurine taken up on the resin to decrease due to the competition uptakes of hydroxyl ion with taurine or the decrease in the amount of absorbable zwitterions of taurine in the solution and excluding the cations of taurine from the anion resin. | SONG Feng LI Zhong XI Hongxia XIA Qibin FU Kan | 2005 | Chinese Journal of Reactive Polymers2005，14，1： | 0 |
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