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Dive into the research topics where Linhua Zhu is active.

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Featured researches published by Linhua Zhu.


RSC Advances | 2018

Synthesis of Zn–Fe double metal cyanide complexes with imidazolium-based ionic liquid cocatalysts via ball milling for copolymerization of CO2 and propylene oxide

Jia Shi; Zaifeng Shi; Huiqiong Yan; Xianghui Wang; Xiaopeng Zhang; Qiang Lin; Linhua Zhu

In this work, Zn–Fe double metal cyanide (DMC) catalysts were successfully synthesized via clean and efficient ball milling. Imidazolium-based ionic liquids as cocatalysts were incorporated into the structure of the DMC catalysts during the grinding process. The modified Zn–Fe DMC catalysts were effective for the alternating copolymerization of carbon dioxide and propylene oxide under controlled reaction conditions. The properties and structures of the Zn–Fe DMC catalysts and the resulting polymers were characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, X-ray diffraction, elemental analysis, 1H and 13C NMR spectroscopy, gel permeation chromatography, and thermogravimetric analysis. The results indicate that the Zn–Fe DMC catalysts exhibit higher thermal stability compared to the DMC catalysts without imidazolium-based ionic liquids (DMC-Blank). We determined that the introduction of a small amount of imidazolium-based ionic liquids can increase the carbonate content of the poly(propylene carbonate) (PPC) copolymer in the range of 18.48–29.00%. The turnover numbers of PPC were ∼4.40. In addition, the measured number-average relative molecular mass was in the range of 2.96 × 103–4.98 × 103 with a narrow polydispersity index of 1.00–1.08.


Inorganica Chimica Acta | 2016

Mechano-induced multi-functional optical switches based on chiral cyclometalated platinum(II) complexes

Xiaopeng Zhang; Linhua Zhu; Xianghui Wang; Zaifeng Shi; Qiang Lin


Materials Letters | 2016

Rapid copolymerization of carbon dioxide and propylene oxide catalyzed by double metal cyanide complexes in an ultrasonic field

Chunyan Dai; Qidong Zhu; Huiying Pang; Linhua Zhu; Qiang Lin


Inorganica Chimica Acta | 2017

Luminescent mechanochromism of chiral alkynylplatinum(II) bipyridine complexes functionalized with pinene groups

Xiaopeng Zhang; Da-Shuai Zhang; Xiao-Wei Qi; Linhua Zhu; Xianghui Wang; Wei Sun; Zaifeng Shi; Qiang Lin


Nanoscience and Nanotechnology Letters | 2014

Nanolamellar Zn–Ni/Co–Ni Catalysts Introduced by Ball Milling for the Copolymerization of CO 2 with Propylene Oxide

Zhifang Guo; Qiang Lin; Linhua Zhu; Xianghui Wang; Yanyan Niu; Changjiang Yu; Tiancheng Fang


Materials Letters | 2014

Thermal decomposition properties of cross-linked polycarbonate derived from carbon dioxide, propylene oxide and pyromellitic dianhydride

Linhua Zhu; Xianghui Wang; Luyong Wu; Yi Luo; Yuqing Zhu; Qiang Lin; Zaifeng Shi


Polyhedron | 2017

Distinct optoelectronic properties of four-coordinate and five-coordinate Zn(II) complexes with chiral polypyridine ligands

Xiao-Peng Zhang; Xiao-Wei Qi; Da-Shuai Zhang; Linhua Zhu; Xianghui Wang; Zaifeng Shi; Qiang Lin


Archive | 2017

CCDC 1517690: Experimental Crystal Structure Determination

Xiao-Peng Zhang; Xiao-Wei Qi; Da-Shuai Zhang; Linhua Zhu; Xianghui Wang; Zaifeng Shi; Qiang Lin


Archive | 2017

CCDC 1517692: Experimental Crystal Structure Determination

Xiao-Peng Zhang; Xiao-Wei Qi; Da-Shuai Zhang; Linhua Zhu; Xianghui Wang; Zaifeng Shi; Qiang Lin


Archive | 2017

CCDC 1517691: Experimental Crystal Structure Determination

Xiao-Peng Zhang; Xiao-Wei Qi; Da-Shuai Zhang; Linhua Zhu; Xianghui Wang; Zaifeng Shi; Qiang Lin

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Qiang Lin

Hainan Normal University

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Xianghui Wang

Hainan Normal University

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Zaifeng Shi

Hainan Normal University

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Da-Shuai Zhang

Hainan Normal University

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Xiao-Wei Qi

Hainan Normal University

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Xiaopeng Zhang

Hainan Normal University

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Chunyan Dai

Hainan Normal University

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Qidong Zhu

Hainan Normal University

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Changjiang Yu

Hainan Normal University

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Huangwang Song

Hainan Normal University

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