Tao Wang

Nanjing University of Aeronautics and Astronautics

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Jianping He

Nanjing University of Aeronautics and Astronautics

162

Hao Gong

Nanjing Forestry University

Xianli Huang

Nanjing University of Aeronautics and Astronautics

Hairong Xue

First Affiliated Hospital of Xi'an Jiaotong University

Xiaoli Fan

Northwestern Polytechnical University

Jinhua Ye

National Institute for Materials Science

Bin Gao

Nanjing University of Aeronautics and Astronautics

Kun Chang

Nanjing University of Aeronautics and Astronautics

Peng Li

Nanjing University

Xianguang Meng

North China University of Science and Technology

Cooperative Institutions

Chinese Academy of Sciences

378

Wind Power Engineering (Japan)

296

Energy Storage Systems (United States)

286

Nanjing University of Aeronautics and Astronautics

189

University of Chinese Academy of Sciences

179

Huazhong University of Science and Technology

106

Nanjing University

101

University of Science and Technology of China

Zhejiang University

Peking University

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Structure stability of polyaniline/graphene nanocomposites in gamma-ray environment

Journal of Radioanalytical and Nuclear Chemistry (2018)

Linfei Feng Wei Xia Tao Wang Cheng Jiang Hao Gong

10.1007/s10967-018-5710-y

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Citations (7)

MoS₂/Graphene Cocatalyst for Efficient Photocatalytic H₂ Evolution under Visible Light Irradiation

ACS Nano (2014)

Kun Chang Zongwei Mei Tao Wang Qing Kang Shuxin Ouyang

Exploiting noble-metal-free cocatalysts is of huge interest for photocatalytic water splitting using solar energy. Here we report a composite material consisting of CdS nanocrystals grown on the suface of a nanosized MoS2/graphene hybrid as a high-performance noble-metal-free photocatalyst for H2 evolution under visible light irradiation. Through the optimizing of each component proportion, the MoS2/G-CdS composite showed the highest photocatalytic H2 production activity when the content of the MoS2/graphene cocatalyst is 2.0 wt % and the molar ratio of MoS2 to graphene is 1:2. The photocatalytic H2 evolution activity of the proposed MoS2/G-CdS composite was tested and compared in Na2S–Na2SO3 solution and lactic acid solution. A 1.8 mmol/h H2 evolution rate in lactic acid solution corresponding to an AQE of 28.1% at 420 nm is not only higher than the case in Na2S–Na2SO3 solution of 1.2 mmol/h but also much higher than that of Pt/CdS in lactic acid solution. The relative mechanism has been investigated. It is believed that this kind of MoS2/G-CdS composite would have great potential as a promising photocatalyst with high efficiency and low cost for photocatalytic H2 evolution reaction.

Noble metal

Visible spectrum

10.1021/nn5019945

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Citations (906)

Template-free synthesis of multiple-shell MgO/Pt hollow spheres as enhanced electrocatalysts

Journal of Materials Chemistry A (2016)

Tao Wang Weihao Cui Meiling Peng Shenshen Ouyang Sheng Wang

MgO/Pt multiple-shell hollow sphere was fabricated using a template-free strategy and it exhibited enhanced electrocatalytic activity and long-term stability towards the oxidation reaction of methanol.

10.1039/c6ta03070j

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Citations (7)

A-Site Cation-Ordering Layered Perovskite EuBa_0.5Sr_0.5Co_2–xFe_xO_5+δ as Highly Active and Durable Electrocatalysts for Oxygen Evolution Reaction

ACS Omega (2020)

Tao Wang Yingnan Dou Ying Xie Jingping Wang Tian Xia

The developments of high-performance and tolerant catalysts may enable more sustainable energy in the future, especially toward water oxidation. Herein, we report A-site cation-ordering layered perovskite EuBa0.5Sr0.5Co2-x Fe x O5+δ (EBSCFx) (x = 0.2-0.6) electrocatalysts. When evaluated for oxygen evolution reaction (OER) in alkaline media, EuBa0.5Sr0.5Co1.6Fe0.4O5+δ (EBSCF0.4) exhibits the best catalytic activity among all of these catalysts, as evidenced by the lowest overpotential of 420 mV at a current density of 10 mA cm-2. Notably, the catalytic activity of EBSCF0.4 is better than that of commercial IrO2 at the overpotential >460 mV. Furthermore, the EBSCF0.4-20RuO2 (involving 20 wt % RuO2) composite catalyst is developed and gives an overpotential as low as 390 mV at 50 mA cm-2, which is even superior to commercial RuO2. For overall water splitting, an electrolysis voltage of merely 1.47 V is achieved at 10 mA cm-2 in an electrolyzer employing EBSCF0.4-20RuO2 as bifunctional catalysts, with exceptional durability for 24 h. Such a performance outperforms state-of-the-art IrO2∥Pt/C and RuO2∥Pt/C couples. According to density functional theory (DFT) calculations, the unique catalytic properties of EBSCF0.4 may benefit from highly active Fe sites with octahedral coordination, and the synergistic effects of Fe and Ru sites in the composite catalyst accelerate the electrochemical water oxidation.

Overpotential

Oxygen evolution

Electrolysis of water

Alkaline water electrolysis

10.1021/acsomega.0c01383

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Citations (17)

Effect of Ni and Cu Substitution on the Crystal Structure, Morphology and Electrochemical Performance of Spinel LiMn2O4

International Journal of Electrochemical Science (2018)

Azhar Iqbal Abdul Majeed Khan Tao Wang Daocong Li Yuxian Gao

Substitution (logic)

Morphology

10.20964/2019.01.79

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Citations (16)

Hierarchical nanowire arrays based on carbon nanotubes and Co₃O₄ decorated ZnO for enhanced photoelectrochemical water oxidation

Journal of Materials Chemistry A (2015)

Mu Li Kun Chang Tao Wang Lequan Liu Huabin Zhang

A highly enhanced activity for photoelectrochemical water splitting was achieved by fabricating carbon nanotube (CNT) and Co₃O₄ decorated hierarchical ZnO nanowire (NW) arrays via a facile stepwise synthesis strategy.

Photoelectrochemistry

10.1039/c5ta02901e

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Citations (54)

Red blood cell–like polyethersulfone (PES) particles prepared via electrostatic spraying as a regulating layer of lithium deposition

Ionics (2022)

Min Cao Xianli Huang Manman Zhao Zhongzheng Zuo Lei Sheng

Deposition

Layer by layer

10.1007/s11581-022-04654-9

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Citations (2)

Cation-Induced Variation of Micromorphology and Luminescence Properties of Tungstate Phosphors by a Hydrothermal Method

Inorganic Chemistry (2016)

Lihua He Xiao Zou Tao Wang Qiaoji Zheng Jie Liao

Eu3+-doped MWO4 (M = Zn, Cd, Ca, Sr, or Ba) nanorods and rodlike, spherical, dumbbell-like, and double-tapter-like grains have been obtained via a hydrothermal method. The distinct differences in cationic radius lead to a special morphology, which is attributed to the symmetry of the crystal structure and the differences in the growth rates of various crystals, and it further leads to the variation of luminescence. It was found that the charge transfer band of MWO4:0.04Eu3+ exhibits a blue shift with an increasing cationic radius, and the shift is ascribed to less covalency being caused by an increase in the cationic radius. The emission intensity obviously increases with cationic radius, increasing for the samples with a monoclinic phase; however, it is the opposite for the samples with a tetragonal phase, and CaWO4:0.04Eu3+ exhibits an optimal emission intensity. In addition, the possible reasons for the decay lifetime are also discussed in detail. Our results indicate that cations can effectively control the crystal structure, micromorphology, and luminescence in tungstate phosphors, and thus, our approach is effective for obtaining materials with the desired morphology and crystal structure.

Tungstate

Tetragonal crystal system

Monoclinic crystal system

Ionic radius

Cationic polymerization

Nanorod

Crystal (programming language)

Europium

10.1021/acs.inorgchem.6b02352

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Citations (16)

Internal and External Cooperation of Pt/SiC-Ni Catalyst Affording Unexpected Performance of Direct Methanol Fuel Cell