Xiaoli Zhao

Tongji University

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Ming Huang

University of Electronic Science and Technology of China

Fan Dong

University of Electronic Science and Technology of China

Jinqiang Zhang

University of Adelaide

Hongqi Sun

Edith Cowan University

Shuaijun Wang

Zhejiang Ocean University

Shaobin Wang

University of Adelaide

Fei Li

University of Electronic Science and Technology of China

Chengjie Xiang

Shanghai Jiao Tong University

Lidong Sun

Shantou University

Yong Xiao

South China Agricultural University

Cooperative Institutions

Chinese Academy of Sciences

University of Electronic Science and Technology of China

Chongqing University

Sichuan University

University of Chinese Academy of Sciences

Xi'an Jiaotong University

Huazhong University of Science and Technology

Huzhou University

Harbin Institute of Technology

Zhengzhou University

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Sulfur-doped nanoporous carbon spheres with ultrahigh specific surface area and high electrochemical activity for supercapacitor

Journal of Power Sources (2017)

Simin Liu Yijin Cai Xiaoli Zhao Yeru Liang Mingtao Zheng

Nanoporous

Heteroatom

Specific surface area

Carbon fibers

Hydrothermal Carbonization

10.1016/j.jpowsour.2017.06.029

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Citations (157)

Applicability Research for Masonry Mortar Compressive Strength Curve Using Penetration Resistance Method

Applied Mechanics and Materials (2013)

Xiaoli Zhao Yu Bai Li Zhou Jiao Shi Hao Wei Kuang

This paper mainly introduces the strength curve of Yunnan regional standard for Technical specification for testing Compressive Strength of Masonry Mortar by Penetration Resistance Method. Furthermore, it researches the distinction in applicability and the accuracy between Yunnan regional and the national specification.

Penetration (warfare)

Penetration test

National standard

10.4028/www.scientific.net/amm.427-429.325

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Citations (2)

Automated Extraction of Plant Viral RNA Using the Nucleic Acid Instrument Based on Magnetic Nanobeads

Applied Mechanics and Materials (2013)

Yong Jie Dou Xiaoli Zhao Jian Xu Cong Liang Deng Leng Nie

In this paper, an automated nucleic acid extraction instrument based on magnetic nanobeads is described. Also, a prototype is designed and constructed. Some plant viral RNA extraction experiments were done using the platform. And the experimental results demonstrated that the instrument could be successfully used for extraction of plant viral RNA，and the extracted RNA was successfully used in an automated PCR assay for the detection of plant virus. The Ct values of CGMMV RNA, LSV RNA and ArMV RNA at the initial concentration were 12.51, 17.81 and 23.48.

10.4028/www.scientific.net/amm.303-306.646

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Bending Stiffness Analysis of Elastic Shafts with Three Types of Transverse Cracks

Advanced materials research (2011)

Zhong Cai He Len Wu Xiaoli Zhao Yanping Zhang

The breathing mechanism of a transverse crack in an elastic shaft has been extensively researched. Although many different crack models have been presented, little published research has explored experimentally how the shaft crack breathing mechanism interacts with the change of stiffness during each revolution. This study addressed static analysis of the stiffness of elastic shafts with experimentally-induced fatigue, welding or wire cut transverse cracks. Bending stiffness was measured from different angles under a three point bending fixture, to efficiently define the correct periodical stiffness variation for different crack types. The opening and closing of each crack (breathing effect) were investigated for their association with shaft stiffness. It was found that width of the crack opening gap is a crucial factor which influences the crack breathing behaviour. Experimental results are expected to assist with crack diagnosis.

Fixture

10.4028/www.scientific.net/amr.356-360.2197

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Citations (1)

Highly Efficient and Low Cost SPEEK/TiO₂ Nanocomposite Membrane for Vanadium Redox Flow Battery

Journal of Nanoscience and Nanotechnology (2018)

Xuechun Lou Jiaye Ye Lu Xia Shunli Chang Xiaoli Zhao

In this work, a sulfonated poly(ether ether ketone)/titanium oxide composite membrane (SPEEK/TiO₂) was prepared by solution casting method. The TiO₂ nanoparticles in the polymer matrix not only improved the vanadium ion selectivity of SPEEK/TiO₂, but also enhanced the mechanical stability of this membrane by forming hydrogen bonds with SPEEK. Based on the SPEEK/TiO₂ composite membrane, vanadium redox flow battery (VRB) exhibited ultrahigh coulombic efficiency (over 99.3%) and excellent energy efficiency (over 84.8%) under current density of 120 mA cm-2 for 200 cycles. More importantly, the device also presented excellent discharge capacity retention performance of about 95.4% and 86.9% after 100 and 200 cycles under this current density, respectively. The good performance and low cost of this membrane indicate that it is a promising candidate in VRB applications and an excellent substitute for Nafion membranes.

Flow battery

10.1166/jnn.2019.16467

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Citations (24)

The Crystal Plane is not the Key Factor for CO₂‐to‐Methane Electrosynthesis on Reconstructed Cu₂O Microparticles

Angewandte Chemie International Edition (2021)

Bangwei Deng Ming Huang Kanglu Li Xiaoli Zhao Qin Geng

Cu2 O microparticles with controllable crystal planes and relatively high stability have been recognized as a good platform to understand the mechanism of the electrocatalytic CO2 reduction reaction (CO2 RR). Herein, we demonstrate that the in situ generated Cu2 O/Cu interface plays a key role in determining the selectivity of methane formation, rather than the initial crystal plane of the reconstructed Cu2 O microparticles. Experimental results indicate that the methane evolution is dominated on all three different crystal planes with similar Tafel slopes and long-term stabilities. Density functional theory (DFT) calculations further reveal that *CO is protonated via a similar bridge configuration at the Cu2 O/Cu interface, regardless of the initial crystal planes of Cu2 O. The Gibbs free energy changes (ΔG) of *CHO on different reconstructed Cu2 O planes are close and more negative than that of *OCCOH, indicating the methane formation is more favorable than ethylene on all Cu2 O crystal planes.

Crystal (programming language)

10.1002/anie.202114080

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Citations (101)

The Effect of Helical Gear Parameters on the Meshing Noise

Advanced materials research (2011)

Wen Liang Li Li Qin Wang Xiaoli Zhao Gang Chen

In this paper, the gear acceleration noise model is first built up. The theoretical formula for calculating meshing acceleration noise is developed by dynamic analysis. Base on the impact theory, we first treat the gear meshing behavior as two variable radius cylinders, construct dynamics model, and then according to the industry standard to calculate sound pressure value one meter away by simulation,. Finally, we obtain the optimize equation according to the relation of parameters and noise.

Base (topology)

10.4028/www.scientific.net/amr.418-420.2060

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Localized Geometry Determined Selectivity of Iodide‐Derived Copper for Electrochemical CO₂ Reduction

Advanced Energy Materials (2023)

Yuchuan Shi Yiqing Wang Chung‐Li Dong Ta Thi Thuy Nga Daixing Wei

Abstract Two iodide‐derived copper (ID‐Cu) electrocatalysts (E‐ID‐Cu and W‐ID‐Cu) are prepared by electrochemical/wet chemical iodination of Cu foil and subsequent in situ electrochemical reduction reaction. In comparison to electropolished Cu (EP‐Cu), both E‐ID‐Cu and W‐ID‐Cu can produce multicarbon (C 2+ ) products with much‐improved selectivity, with Faradic efficiency (FE) reaching 64.39% for E‐ID‐Cu and 71.16% for W‐ID‐Cu at −1.1 V versus reversible hydrogen electrodes (RHE), which can be attributed to their localized geometry features with high defect density and high surface roughness. Given the well‐determined FEs towards C 2+ products, the partial current densities for C 2+ production can be estimated to be 251.8 mA cm −2 for E‐ID‐Cu and 290.0 mA cm −2 for W‐ID‐Cu at −1.2 V versus RHE in a flow cell. In situ characterizations and theoretical calculations reveal that the high‐density defects and high surface roughness can promote *CO adsorption by raising the d band center and then facilitate C–C coupling, contributing to the high selectivity of C 2+ products for ID‐Cu. Interestingly, the high surface roughness can increase the residence time of *C–H intermediates and decrease the formation energy of the *OCCO and*CH 3 CH 2 O intermediates, thus favoring C 2+ production, with a unique C 2 H 6 product observed over W‐ID‐Cu with FE of 10.14% at −0.7 V versus RHE.

Reversible hydrogen electrode

10.1002/aenm.202203896

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Citations (31)

Regulation of energetic hot carriers on Pt/TiO2 with thermal energy for photothermal catalysis

Applied Catalysis B Environment and Energy (2022)

Jinqiang Zhang Yunguo Li Jiaming Sun Haijun Chen Yuezhao Zhu

Photothermal effect

Thermal energy

Energy carrier

10.1016/j.apcatb.2022.121263

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Citations (62)

Research progress in high efficiency thick film polymer solar cells

Scientia Sinica Chimica (2018)

Tong Zhang Xiaoli Zhao Xiaoniu Yang

Polymer solar cells (PSCs) are considered as the most promising third-generation photovoltaic technology in the future due to their advantages such as light weight, thin film and flexibility.Nowadays, the power conversion efficiencies (PCE) of PSCs have pasted 13%, laying the foundation for their fab-scale production.To realize the scalable fabrication of PSCs, the key issue is developing high efficiency thick film PSCs compatibility to the roll-to-roll (R2R) printing process.In this article, different kinds of high efficiency thick film PSCs including fullerene PSCs, nonfullerene PSCs and ternary PSCs are reviewed according to the recent research progress.The relevant research works on the molecular design of donor and acceptor materials, morphology of photoactive layers, fabrication method and mechanism of solar cells devices are discussed.And the future prospect of the research on thick film PSCs is presented.

10.1360/n032018-00067

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