Zheyuan Xiang

Tongji University

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Ruijing Wang

Tongji University

Xuefeng Wang

Tongji University

Mingming Zhang

China University of Petroleum, East China

Lijie Qin

China University of Geosciences (Beijing)

Liang Ding

Jingdong (China)

Changyuan Qin

The University of Tokyo

Hong Yang

Shanghai Normal University

Shiping Yang

Shanghai Normal University

Peng Sun

Shandong University of Technology

Jing Zhou

Jiangxi Science and Technology Normal University

Cooperative Institutions

Tongji University

Fudan University

Shanghai Normal University

Chinese Academy of Sciences

University of Electronic Science and Technology of China

Soochow University

Shanghai Innovative Research Center of Traditional Chinese Medicine

Kunming Medical University

Sichuan University

Zhejiang University of Technology

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A d-f heteronuclear complex for dual-mode phosphorescence and magnetic resonance imaging

Biomaterials (2012)

Hong Yang Liang Ding Lu An Zheyuan Xiang Min Chen

Heteronuclear molecule

10.1016/j.biomaterials.2012.07.067

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Citations (38)

CCDC 908090: Experimental Crystal Structure Determination

The Cambridge Structural Database (2013)

Lijie Qin Hong Yang Changyuan Qin Zheyuan Xiang Mingming Zhang

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.

10.5517/cczgy7l

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Construction of Co–Ni–B heteronanosheets electrocatalyst for enhanced oxygen and hydrogen evolution

International Journal of Hydrogen Energy (2023)

Lijuan Jiang Ruijing Wang Zheyuan Xiang Xuefeng Wang

Oxygen evolution

10.1016/j.ijhydene.2023.10.238

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Citations (10)

Tip-Welded Ternary FeCo₂S₄ Nanotube Arrays on Carbon Cloth as Binder-Free Electrocatalysts for Highly Efficient Oxygen Evolution

ACS Sustainable Chemistry & Engineering (2019)

Xueyan Hu Ruijing Wang Peng Sun Zheyuan Xiang Xuefeng Wang

In the quest for many sustainable energy conversion technologies such as water splitting and fuel cells, developing inexpensive yet highly efficient and robust electrocatalysts for the oxygen evolution reaction (OER) is urgent but still an enormous challenge. Herein, tip-welded bimetallic iron–cobalt sulfide nanotube arrays with tunable morphology and composition were fabricated via a template-free method and directly grown on carbon cloth (FeCo2S4 NTA/CC) as a flexible binder-free catalytic electrode. Based on the well-defined hollow nanotube structure, more abundant active sites are exposed, which accelerates the charge transfer process. In addition, the composition of the catalysts also plays an important role in the electrochemical behavior. Benefited from the unique structure and synergistic effect of bimetallic sulfides, the obtained FeCo2S4 NTA/CC exhibits an outstanding electrocatalytic activity toward the OER with an extremely low overpotential of 317 mV to drive a current density of 100 mA cm–2, a small Tafel slope of 36 mV dec–1, and excellent durability during the alkaline water electrolysis in 1.0 M KOH.

Overpotential

Oxygen evolution

Bimetallic strip

10.1021/acssuschemeng.9b04192

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An overview of surface-enhanced Raman scattering substrates by pulsed laser deposition technique: fundamentals and applications

Advanced Composites and Hybrid Materials (2021)

Yuting Jing Ruijing Wang Qunlong Wang Zheyuan Xiang Zhengxin Li

Pulsed Laser Deposition

Deposition

10.1007/s42114-021-00330-0

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Guest induced morphological transformation from nanospheres to nanowires by hydrogen bond self-assembly

Dalton Transactions (2013)

Lijie Qin Hong Yang Changyuan Qin Zheyuan Xiang Mingming Zhang

Phosphorescent nanospheres of a carboxyl-functionalized iridium complex ([Ir(ppy)2(Hdcbpy)], ppy: 2-phenylpyridine; Hdcbpy: 4-carboxy-2,2′-bipyridyl-4′-carboxylate) were prepared by a conventional precipitation method. Driven by hydrogen bond interaction between carboxylic groups of the complex and the guest molecule tris(imidazoline), these nanospheres can be transformed into 1-dimensional nanowires in the presence of tris(imidazoline) at the concentration of the iridium complex higher than 4.8 mM, while nanowires change back to nanospheres with the diameter obviously smaller than that of the sole complex of [Ir(ppy)2(Hdcbpy)]. The interaction between carboxylic groups and tris(imidazoline) molecules was confirmed by FT-IR spectra. The structures of the nanowires and nanospheres were further studied by XRD diffraction analysis. With the morphological transformation from nanospheres to nanowires, the phosphorescence of nanostructures was blue shifted from 590 to 564 nm.

Carboxylate

10.1039/c3dt32830a

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Citations (4)