Lu Jiang

Collaborative Innovation Center of Advanced Microstructures

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Tingting Ye

Collaborative Innovation Center of Advanced Microstructures

Yiding Jiao

Collaborative Innovation Center of Advanced Microstructures

Ye Zhang

Collaborative Innovation Center of Advanced Microstructures

Er He

Collaborative Innovation Center of Advanced Microstructures

Jiang Diao

Chongqing University

Bing Xie

Chongqing University

Luhe Li

Nanjing University

Qianming Li

Collaborative Innovation Center of Advanced Microstructures

Pingxiao Wu

South China University of Technology

Lie Wang

Nanjing University

Cooperative Institutions

Nanjing University

Collaborative Innovation Center of Advanced Microstructures

Chinese Academy of Sciences

South China University of Technology

Chongqing University

State Key Laboratory of Pollution Control and Resource Reuse

Sichuan University

Zhejiang University

Sun Yat-sen University

Fudan University

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Effect of A1 ₂ O ₃ on Precipitation Behavior of Phosphorus Enrichment Phase in Dephosphorization Slag

Lu Jiang Jiang Diao Xiao‐Man Yan Zhen Zhang Bing Xie

Slag (welding)

10.1002/9781119093381.ch72

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Molecular Dynamics Study of Structural and Transport Properites of FeO‐SiO ₂ ‐V ₂ O ₃ System

Zhen Zhang Bing Xie Jiang Diao Lu Jiang Hongyi Li

This chapter contains sections titled: Introduction Simulation Methods Results and Discussion Conclusions

10.1002/9781119093466.ch99

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Dipyridyl Azo Compound 4,4′-Azopyridine as a Potential Coating Material for Toilet Sanitizer

Chemical Research in Chinese Universities (2023)

Qiwei Wang Lu Jiang P.-L. Lam Chung‐Hin Chui Wai‐Yeung Wong

Hand sanitizer

HaCaT

Pathogenic bacteria

HeLa

Viability assay

10.1007/s40242-023-3109-y

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Citations (2)

A Metalgel with Liquid Metal Continuum Immobilized in Polymer Network

Advanced Materials (2024)

Jiacheng Wang Tingting Ye Yiding Jiao Weitong Ren Yiran Li

Abstract Gels are formed by fluids that expand throughout the whole volume of 3D polymer networks. To unlock unprecedented properties, exploring new fluids immobilized in polymer networks is crucial. Here, a new liquid metal‐polymer gel material termed “metalgel” is introduced via fluid replacement strategy, featuring 92.40% vol liquid metal fluid as a continuum immobilized by interconnected nanoscale polymer network. The unique structure endows metalgel with high electrical conductivity (up to 3.18 × 10 6 S·m ‒1 ), tissue‐like softness (Young's modulus as low as 70 kPa), and low gas permeability (4.50 × 10 ‒22 m 2 ·s ‒1 ·Pa ‒1 ). Besides, metalgel demonstrates electrical stability under extreme deformations, such as being run over by a 4.5‐metric‐tonne truck, and maintains its integrity in various environments for up to 180 days. The immobilization of high‐volume‐fraction liquid metal fluid is realized by electrostatic interactions is further revealed. Potential applications for metalgel are diverse and include soft electromagnetic shielding, hermetic sealing, and stimulating/sensing electrodes in implantable bioelectronics, underscoring its broad applicability.

Polymer network

10.1002/adma.202409137

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The important role of the interaction between manganese minerals and metals in environmental remediation: A review

Research Square (Research Square) (2022)

Meiqing Chen Jiayan Wu Xiaoshan Qiu Lu Jiang Pingxiao Wu

Abstract With illegal discharge of wastewater containing inorganic and organic pollutants, combined pollution is common and need urgent attention. Understanding the migration and transformation laws of pollutants in the environment has important guiding significance for environmental remediation. Due to the characteristics of adsorption, oxidation and catalysis, manganese minerals play important role in the environment fate of pollutants. This review summarizes the forms of interaction between manganese minerals and metals, the environmental importance of the interaction between manganese minerals and metals, and the contribution of this interaction in improving performance of Mn-based composite for environmental remediation. The literatures have indicated that the interactions between manganese minerals and metals involve in surface adsorption, lattice replacement and formation of association minerals. The synergistic or antagonistic effect resulted from the interaction influence the purification of heavy metal and organism pollutant. The synergistic effect benefited from the coordination of adsorption and oxidation, convenient electron transfer, abundant oxygen vacancies and fast migration of lattice oxygen. Based on the synergy, Mn-based composites have been widely used for environmental remediation. This review is helpful to fully understand the migration and transformation process of pollutants in the environment, expand the resource utilization of manganese minerals for environmental remediation.

Environmental Pollution

10.21203/rs.3.rs-2037224/v1

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Citations (3)

Synthesis of n-amyl acetate using SnO as catalyst

Shaanxi Chemical Industry (2002)

Lu Jiang

The synthesis of n amyl acetate using SnO as catalyst has been studied.The factors influencing the synthesis and the mechanism of catalytic esterification by SnO were discussed.The optimum condition is: molar ratio of n pentanol to acetic acid is 1.3∶1,the quantity of catalyst is equal to 1.5% feed stock,the reaction temperature is 128 ℃～134 ℃,and the reaction time is 2.0 h.SnO is an excellent catalyst for synthetizing n amyl acetate and its yield can reach over 65.2%.

Molar ratio

Butyl acetate

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Interface‐Stabilized Fiber Sensor for Real‐Time Monitoring of Amniotic Fluid During Pregnancy

Advanced Materials (2023)

Qianming Li Dan Li Lu Jiang Kuangyi Zou Lie Wang

Diseases in pregnancy endanger millions of fetuses worldwide every year. The onset of these diseases can be early warned by the dynamic abnormalities of biochemicals in amniotic fluid, thus requiring real-time monitoring. However, when continuously penetrated by detection devices, the amnion is prone to loss of robustness and rupture, which is difficult to regenerate. Here, an interface-stabilized fiber sensor is presented for real-time monitoring of biochemical dynamics in amniotic fluid during pregnancy. The sensor is seamlessly integrated into the amnion through tissue adhesion, amniotic regeneration, and uniform stress distribution, posing no risk to the amniotic fluid environment. The sensor demonstrates a response performance of less than 0.3% fluctuation under complex dynamic conditions and an accuracy of more than 98% from the second to the third trimester. By applying it to early warning of diseases such as intrauterine hypoxia, intrauterine infection, and fetal growth restriction, fetal survival increases to 95% with timely intervention.

Amnion

Hypoxia

10.1002/adma.202307726

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Citations (10)

The important role of the interaction between manganese minerals and metals in environmental remediation: a review

Environmental Science and Pollution Research (2023)

Meiqing Chen Jiayan Wu Xiaoshan Qiu Lu Jiang Pingxiao Wu

Environmental Pollution

10.1007/s11356-023-25575-8

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Citations (9)

A Core–Sheath Sensing Yarn‐Based Electrochemical Fabric System for Powerful Sweat Capture and Stable Sensing

Advanced Functional Materials (2022)

Lie Wang Lu Jiang Qianming Li Luhe Li Er He

Abstract Wearable sweat sensing technologies have received wide attention for personalized health monitoring with continuous and molecular‐level insight in a noninvasive manner. However, it remains significantly challenging to simultaneously capture a sufficient volume of sweat and achieve stable contact between electrodes and sweat, especially in a relatively mild sweating condition. Herein, a wearable electrochemical fabric sensor is developed by embroidering diversified sensing yarns with a multi‐ply cotton sheath and carbon nanotube‐based sensing fiber core into a super‐hydrophobic fabric substrate. The device allows for sweat enrichment among the core–sheath sensing yarn and reduce ineffective diffusion, thus remarkably increasing the sweat capture efficiency. As a result, only 0.5 µ L of sweat is needed to achieve stable circuit connectivity, 1/20 of the lowest volume reported to date. The device also maintains a highly durable sensing performance, obtained even during dynamic deformation processes such as bending, twisting, and shaking. It can be further designed into an integrated sports shirt system, which can perform real‐time monitoring of multiple chemical information (e.g., glucose, Na + , K + , and pH) of sweat for users at the states of both intense exercise conditions such as badminton and relatively mild conditions like walking and eating.

Wearable Technology

10.1002/adfm.202200922

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Citations (55)

Excellent inhibition performance of low-toxicity Dibenzyldithiocarbamic Acid Zinc Salt self-assembled nano-film for copper corrosion in sulfuric acid

Journal of Molecular Liquids (2018)

Jianing Wang Yujie Qiang Lu Jiang Bin Xiang Shujun Chen

Isothermal process

Corrosion inhibitor

Ellipsometry

10.1016/j.molliq.2018.09.061

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Citations (27)