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| 1 | Light-responsive and corrosion-resistant gas valve with non-thermal effective liquid-gating positional flow control显示文摘Safe and precise control of gas flow is one of the key factors to many physical and chemical processes,such as degassing,natural gas transportation,and gas sensor.In practical application,it is essential for the gas-involved physicochemical process to keep everything under control and safe,which significantly relies on the controllability,safety,and stability of their valves.Here we show a light-responsive and corrosion-resistant gas valve with non-thermal effective liquid-gating positional flow control under a constant pressure by incorporating dynamic gating liquid with light responsiveness of solid porous substrate.Our experimental and theoretical analysis reveal that the photoisomerization of azobenzene-based molecular photoswitches on the porous substrate enabled the gas valve to possess a light-responsive and reversible variation of substantial critical pressure of non-thermal effective gas flow switch.Moreover,the chemically inert gating liquid prevented the solid substrate from corrosion and,by combining with the high spatiotemporal resolution of light,the gas valve realizes a precisely positional open and close under a steady-state pressure.The application demonstrations in our results show the potentials of the new gas valve for bringing opportunities to many applications,such as gas-involved reaction control in microfluidics,soft actuators,and beyond. | Baiyi Chen Rongrong Zhang Yaqi Hou Jian Zhang Shiyan Chen Yuhang Han Xinyu Chen Xu Hou | 2021 | Light(Science & Applications)2021，10，7： | 3 |
| 2 | Expert Consensus on Polymyxin Antimicrobial Susceptibility Testing and Clinical Interpretation显示文摘The polymyxins are important antimicrobial agents against antibiotic-resistant gram-negative bacilli.In 2020,the Clinical and Laboratory Standards Institute modified the clinical breakpoints for polymyxin susceptibility test by eliminating the'susceptible'interpretive category,only reporting intermediate(≤2 mg/L)and resistant(≥4 mg/L).However,the European Committee on Antimicrobial Susceptibility Testing recommended the use of clinical breakpoints of W2 mg/L as susceptible and>2 mg/L as resistant.The first-line laboratorians and clinicians in China have been perplexed by the inconsistence of international polymyxin clinical breakpoints and discouraged by the difficulty of conducting polymyxin susceptibility testing.Therefore,it is urgently needed to make it clear for the laboratorians in China to know how to accurately carry out polymyxin susceptibility testing and standardize the interpretation of susceptibility testing results.To this end,the experts from relevant fields were convened to formulate this consensus statement on the testing and clinical interpretation of polymyxin susceptibility.Relevant recommendations are proposed accordingly for laboratorians and clinicians to streamline their daily work. | Qiwen Yang Xiaoling Ma Fupin Hu Jing Zhang Tongwen Sun Baiyi Chen Yingchun Xu Youning Liu Chinese Committee on Antimicrobial Susceptibility Testing(ChiCAST) Expert Committee on Infectious Diseases,China Medical Education Association | 2021 | Chinese Medical Sciences Journal2021，36，1： | 1 |
| 3 | Application of near infrared spectroscopy for the rapid determination of antioxidant activity of bamboo leaf extract显示文摘 | Di Wu Jianyang Chen Baiyi Lu Lina Xiong Yong He Ying Zhang | 2012 | Food Chemistry2012，，4： | 1 |
| 4 | Expert Consensus on Diagnosis and Treatment of End-Stage Liver Disease Complicated with Infections显示文摘End-stage liver disease(ESLD)is a life-threatening clinical syndrome that markedly increases mortality in patients with infections.In patients with ESLD,infections can induce or aggravate the occurrence of liver decompensation.Consequently,infections are among the most common complications of disease progression.There is a lack of working procedure for early diagnosis and appropriate management for patients with ESLD complicated by infections as well as local and international guidelines or consensus.This consensus assembled up-to-date knowledge and experience across Chinese colleagues,providing data on principles as well as working procedures for the diagnosis and treatment of patients with ESLD complicated by infections. | Qin Ning Tao Chen Guiqiang Wang Dong Xu Yanyan Yu Qing Mao Taisheng Li Lanjuan Li Jun Li Xiaoju Lu Jiabin Li Zhiwei Li Wenhong Zhang Yonghong Xiao Qinghua Meng Yuqiang Mi Jia Shang Yunsong Yu Yingren Zhao Caiyan Zhao Hong Zhao Jianrong Huang Jie Peng Hong Tang Xiaoping Tang Jinhua Hu Bijie Hu Wei Guo Bo Zheng Baiyi Chen Yuexin Zhang Jia Wei Jifang Sheng Zhi Chen Minggui Wang Qing Xie Yuming Wang Fu-Sheng Wang Jinlin Hou Zhongping Duan Lai Wei Jidong Jia Chinese Society of Infectious Disease of Chinese Medical Association | 2022 | Infectious Diseases & Immunity2022，2，3： | 0 |
| 5 | Photothermally induced liquid gate with navigation control of the fluid transport显示文摘The ability to control multiphase flows is essential for applications such as microvalves,chemical analyses,mi-croreactors,and multiphase separators.Furthermore,more specific controls,including the positional naviga-tion control of fluids under steady-state pressures,will improve the development of these applications.Here,we present a fundamentally new photothermally induced liquid gating system that allows light-controlled con-tactless fluid transport and gas/liquid separations at designated locations,with seconds response times,under constant pressures.Experiments and theoretical calculations demonstrate the stability of our system and its novel regulation mechanism,which is based on a photothermally induced liquid-reconfigurable gate with a change in the surface/interfacial tension and Marangoni flow redistribution of the gating liquid at the illuminated location.This regulation mechanism with positional navigation properties requires neither mechanical parts nor complex accessories and can further enable the miniaturization and integration of various engineering processes.Our ap-plication demonstrations confirm the potential of this system in fields of smart valves,multiphase separations,multiphase microreactors,and beyond. | Yuhang Han Yunmao Zhang Mengchuang Zhang Baiyi Chen Xinyu Chen Xu Hou | 2021 | Fundamental Research2021，1，6： | 0 |
| 6 | Energy saving thermal adaptive liquid gating system显示文摘Thermal transfer systems involving temperature control through heating,ventilation,and air conditioning applications have emerged as one of the largest energy issues in buildings.Traditional approaches mainly comprise closed and open systems,both of which have certain advantages and disadvantages in a single heating or cooling process.Here we report a thermal adaptive system with beneficial energy-saving properties,which uses functional liquid to exhibit high metastability,providing durability in a temperature-responsive liquid gating system. | Baiyi Chen Mengchuang Zhang Yaqi Hou Huimeng Wang Rongrong Zhang Yi Fan Xinyu Chen Xu Hou | 2022 | The Innovation2022，3，3： | 0 |
| 7 | Performance prediction of magnetorheological fluid‐based liquid gating membrane by kriging machine learning method显示文摘Smart liquid gating membrane is a responsive structural material as a pressure-driven system that consists of solid membrane and dynamic liquid,responding to the external field.An accurate prediction of rheological and mechanical properties is important for the designs of liquid gating membranes for various applications.However,high predicted accuracy by the traditional sequential method requires a large amount of experimental data,which is not practical in some situations.To conquer these problems,artificial intelligence has promoted the rapid development of material science in recent years,bringing hope to solve these challenges.Here we propose a Kriging machine learning model with an active candidate region,which can be smartly updated by an expected improvement probability method to increase the local accuracy near the most sensitive search region,to predict the mechanical and rheolo-gical performance of liquid gating system with an active minimal size of ex-perimental data.Besides this,this new machine learning model can instruct our experiments with optimal size.The methods are then verified by liquid gating membrane with magnetorheological fluids,which would be of wide interest for the design of potential liquid gating applications in drug release,microfluidic logic,dynamic fluid control,and beyond. | Mengchuang Zhang Yuan Jing Jian Zhang Zhizhi Sheng Yaqi Hou Jiadai Xu Baiyi Chen Jing Liu Miao Wang Xu Hou | 2022 | Interdisciplinary Materials2022，1，1： | 0 |
| 8 | Thermodynamics for the non-conventional synthesizing of out-of-plane ordered double-transition metal“312”and“413”MAX phases(o-MAX):A high throughput linear programing first-principles calculation显示文摘The reaction thermodynamics for synthesizing the“312”and“413”o-MAX phases using the powder met-allurgy are investigated using a linear programing optimization algorithm based on the high-throughput first principles phonon calculations.The validity and reliability of the current methodology are verified by correctly predicting the impurities in four experimentally known o-MAX systems including Cr-Ti-Al-C,Cr-V-Al-C,Mo-Sc-Al-C and Mo-Ti-Al-C.The formability of each investigated o-MAX phase is evaluated by means of formation enthalpy and formation Gibbs free energy in a temperature range from 0 K to 1700 K.It is revealed that the thermodynamic stability of the“413”o-MAX structure is no better than that of the“312”phase.The formability of“413”o-MAX is also reduced at high sintering temperature,compared to that of“312”phase.The optimal synthetic routes are predicted for all thermodynamically stable“312”and“413”o-MAX phases.It is found that most o-MAX phases considered could be prepared as the single phase using the non-conventional synthetic routes from the aspect of reaction thermodynamics.Few of them including Cr_(2)TaAlC_(2),Nb_(2)HfAlC_(2),Nb_(2)TaAlC_(2),Nb_(2)Hf_(2)AlC_(3),Nb_(2)Ta_(2)AlC_(3),Mo_(2)V_(2)AlC_(3)and Mo_(2)Ta_(2)AlC_(3)are predicted to be either destabilized at high temperature or overwhelmed by the most competing side reaction. | Xianghui Feng Nan Li Baiyi Chen Chao Zeng Tianyu Bai Kai Wu Yonghong Cheng Bing Xiao | 2023 | Journal of Materials Science & Technology2023，，3： | 0 |
| 9 | Temperature-regulation liquid gating membrane with controllable gas/liquid separation显示文摘Membrane separation technology with the ability to regulate gas/liquid transport and separation is critical for environmental fields, such as sewerage treatment, multiphase separation, and desalination. Although numerous membranes can dynamically control liquid-phase fluids transport via external stimuli, the transport and separation of gas-phase fluids remains a challenge. Here, we show a temperature-regulation liquid gating membrane that allows in-situ dynamically controllable gas/liquid transfer and multiphase separation by integrating a thermo-wettability responsive porous membrane with functional gating liquid. Experiments and theoretical analysis have demonstrated the temperature-regulation mechanism of this liquid gating system, which is based on thermo-responsive changes of porous membrane surface polarity, leading to changes in affinity between the porous membrane and the gating liquid. In addition, the sandwich configuration with dense Au-coated surfaces and heterogeneous internal components by a bistable interface design enables the liquid gating system to enhance response sensitivity and maintain working stability. This temperature-regulation gas/liquid transfer strategy expands the application range of liquid gating membranes,which are promising in environmental governance, water treatment and multiphase separation. | Baiyi Chen Huimeng Wang Jiadai Xu Liting Pan Yuan Jing Xu Hou | 2023 | Green Energy & Environment2023，8，6： | 0 |
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