Xiaofang Wang

Liaoning University

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Kejian Ding

Beijing Jiaotong University

Wenyu Gao

University of Waterloo

Yu Yu

Beijing Jiaotong University

Songmei Wu

Beijing Jiaotong University

Li Pei

Jiangsu Normal University

Yan Wei

Shanghai Jiao Tong University

Fei Chang

University of Shanghai for Science and Technology

Shiwei Lü

Shaanxi University of Science and Technology

Siqi Shi

Shanghai University

Baoqing Deng

University of Shanghai for Science and Technology

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Chinese Academy of Sciences

Liaoning University

University of Chinese Academy of Sciences

Peking University

Beijing Jiaotong University

Ministry of Education of the People's Republic of China

Jilin University

Northwest University

Tsinghua University

Shanghai University

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Sonocatalytic degradation of tetracycline by BiOBr/FeWO4 nanomaterials and enhancement of sonocatalytic effect

Journal of Cleaner Production (2023)

Liang Xu Xue‐Qian Wu Chunyu Li Ni-Ping Liu Hui-Li An

Degradation

Reusability

Nanomaterials

10.1016/j.jclepro.2023.136275

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Citations (59)

Boron Substituted Na ₃ V ₂ (P ₁ _−x B _x O ₄ ) ₃ Cathode Materials with Enhanced Performance for Sodium‐Ion Batteries

Advanced Science (2016)

Pu Hu Xiaofang Wang Tianshi Wang Lanli Chen Jun Ma

The development of excellent performance of Na‐ion batteries remains great challenge owing to the poor stability and sluggish kinetics of cathode materials. Herein, B substituted Na 3 V 2 P 3 –x B x O 12 (0 ≤ x ≤ 1) as stable cathode materials for Na‐ion battery is presented. A combined experimental and theoretical investigations on Na 3 V 2 P 3 –x B x O 12 (0 ≤ x ≤ 1) are undertaken to reveal the evolution of crystal and electronic structures and Na storage properties associated with various concentration of B. X‐ray diffraction results indicate that the crystal structure of Na 3 V 2 P 3 –x B x O 12 (0 ≤ x ≤ 1/3) consisted of rhombohedral Na 3 V 2 (PO 4 ) 3 with tiny shrinkage of crystal lattice. X‐ray absorption spectra and the calculated crystal structures all suggest that the detailed local structural distortion of substituted materials originates from the slight reduction of V–O distances. Na 3 V 2 P 3‐1/6 B 1/6 O 12 significantly enhances the structural stability and electrochemical performance, giving remarkable enhanced capacity of 100 and 70 mAh g −1 when the C‐rate increases to 5 C and 10 C. Spin‐polarized density functional theory (DFT) calculation reveals that, as compared with the pristine Na 3 V 2 (PO 4 ) 3 , the superior electrochemical performance of the substituted materials can be attributed to the emergence of new boundary states near the band gap, lower Na + diffusion energy barriers, and higher structure stability.

10.1002/advs.201600112

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Citations (103)

Research on Tax Policy for the development of Energy Performance Contracts

Journal of Nanjing University of Technology (2011)

Xiaofang Wang

In recent China,the economy develops rapidly while energy consumption increases sharply as well.Compared with the developed countries,energy efficiency in our country is still very low,and China lags behind other countries in the field of energy conservation.As an advanced energy management and market operation of energy-saving mechanism,energy performance contracts in our country have a history of ten years,but the process is relatively slow.This paper analyzes the current situation of China′s energy performance contracts,and claims that our government should learn the experience from the developed countries,strengthen tax incentives and punitive tax policies to stimulate and regulate the development of China′s Energy Performance Contract.

Punitive damages

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Detection of DNA Using AlGaN/GaN HEMT Biosensor with Amine-Based Chemistry

Meeting abstracts/Meeting abstracts (Electrochemical Society. CD-ROM) (2011)

Resham Thapa Siddharth Alur Tony Gnaprakasa Yaqi Wang Fei Tong

Abstract not Available.

10.1149/ma2011-01/45/2084

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Highly sensitive nonenzymatic glucose sensor based on nickel nanoparticle–attapulgite-reduced graphene oxide-modified glassy carbon electrode

Talanta (2016)

Zongxu Shen Wenyu Gao Pei Li Xiaofang Wang Qing Zheng

Electrochemical gas sensor

Glassy carbon

10.1016/j.talanta.2016.06.016

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Citations (74)

Aromatic ring substituted g-C₃N₄for enhanced photocatalytic hydrogen evolution

Journal of Materials Chemistry A (2017)

Yu Yu Yan Wei Wenyu Gao Li Pei Xiaofang Wang

An all-carbon aromatic ring substitutionally doped g-C₃N₄was synthesized with greatly enhanced light absorption, band structure and carrier separation, achieving a 3 times higher hydrogen evolution rate (HER).

Carbon fibers

10.1039/c7ta05744j

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Citations (112)

Tricyclic Imidazolidin-4-onesby Witkop Oxidationof Tetrahydro-β-carbolines

Figshare (2020)

DerekA. Leas Yuxiang Dong Jered C. Garrison Xiaofang Wang Edward L. Ezell

1-Substituted and 1,1-disubstituted tetrahydro-β-carbolines undergo sodium periodate oxidative ring expansion in the presence of formaldehyde and other aldehydes to form 5,6-dihydro-7H-1,4-methanobenzo[e][1,4]diazonine-2,7(3H)-diones in 30–81% yield. In most cases, the reaction to form this new 6/8/5-tricyclic ring system proceeds with high diastereoselectivity. These benzannulated medium-ring keto imidazolidin-4-ones expand the menu of tetrahydro-β-carboline oxidation products.

Sodium periodate

Tricyclic

Periodate

10.1021/acs.joc.9b03402.s001

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Tricyclic Imidazolidin-4-ones by Witkop Oxidation of Tetrahydro-β-carbolines

The Journal of Organic Chemistry (2020)

Derek A. Leas Yuxiang Dong Jered C. Garrison Xiaofang Wang Edward L. Ezell

Tricyclic

Sodium periodate

Periodate

10.1021/acs.joc.9b03402

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Citations (7)

Development of Bioelectrochemistry and Electrochemical Biosensors

Yibiao jishu yu chuanganqi (2010)

Xiaofang Wang

Recent developments in the field of biosensors and bioelectrochemistry were described.At present,nanoparticles have been used to improve sensor performance and to develop biosensors based on new detection principles.Their use has extended into all areas of biosensor and bioelectrochemistry research.Other active areas of biosensor development include DNA sensing,immunosensing,direct electron transfer between an electrode and a redox protein or enzyme,and in vivo sensors.

Bioelectrochemistry

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NaV3(PO4)3/C nanocomposite as novel anode material for Na-ion batteries with high stability

Nano Energy (2016)

Pu Hu Xiaofang Wang Jun Ma Zhonghua Zhang Jianjiang He

10.1016/j.nanoen.2016.05.050

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Citations (73)