Dongfang Zheng

China Agricultural University

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Yong Zhao

Fujian Normal University

Zhiyong Sun

Zhejiang University of Technology

Shuaiwei Dong

Fanjingshan National Nature Reserve

Xuefeng Luo

Yangtze Normal University

Yafeng Yang

Institute of Process Engineering

Huitao Bi

Henan Agricultural University

Wanxi Peng

Henan Agricultural University

Chunxia Lv

Fanjingshan National Nature Reserve

Shuangxi Yan

Henan Agricultural University

Xiaochen Yue

Henan Agricultural University

Cooperative Institutions

Henan Agricultural University

Chinese Academy of Sciences

China Agricultural University

University of Chinese Academy of Sciences

Fanjingshan National Nature Reserve

Central South University

Ministry of Agriculture and Rural Affairs

Fudan University

Central South University of Forestry and Technology

Sichuan University

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Heterogeneous co-supplies of phosphorus, sulfur and carbon enhance phosphorus availability by improving rhizosphere processes in a calcareous soil

Plant and Soil (2024)

Dongfang Zheng Yang Lyu Gerard H. Ros W. de Vries Zed Rengel

Plant Physiology

Carbon fibers

10.1007/s11104-024-06623-9

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Citations (3)

Pyrolysis Products from Osmanthus Fragrans Wood

Ekoloji (2019)

Cheng Li Xiaochen Yue Jun Yang Yong Zhao Chunxia Lv

Osmanthus fragrans is a widely multi-purpose economic plant in China. However, few study was focus on the utilization of Osmanthus fragrans wood. In this study, the pyrolysis products of Osmanthus fragrans var thunbergii (OFVT) wood were investigated by PY-GC-MS. According the results of PY-GC-MS analysis, there are 185 chemical constituents were identified in 201 peaks of Osmanthus fragrans wood. The results shows that the pyrolysis products of Osmanthus fragrans wood contained many high-value components, such as acetic acid, methyl glyoxal, azetidine, creosol, vanillin, furfural, trans-isoeugenol, and so on, which can be used as a raw materials for chemicals and fuels. The thermal properties of Osmanthus fragrans wood was measurement by thermogravimetric analyzer.

Osmanthus fragrans

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Active constituents of Litsea cubeba

Thermal Science (2020)

Quan Zhou Dongfang Zheng Yong Zhao Ting Wang Yafeng Yang

Litsea cubeba is a plant of Lauraceae and Litsea. It is a valuable plant and has a wide range of uses, including in traditional Chinese medicine. Herein, Litsea cubeba wood was harvested from Henan Province, The active ingredients were extracted from Litsea cubeba wood by modern techniques such as gas chromatography-mass spectrometry (GC-MS), thermal gravimetric analysis, and thermal desorption gas chromatography-mass spectrometry. The analysis results show that the wood of Litsea cubeba contains a large amount of valuable active substances that can be utilized in medicine, bio-energy, and spices and flavorings, and large-scale cultivation of this plant could be beneficial.

Lauraceae

Gravimetric analysis

10.2298/tsci190526047z

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Experimental investigation on a novel phase change material composites coupled with graphite film used for thermal management of lithium-ion batteries

Renewable Energy (2019)

Xiaohang Luo Quangui Guo Xiangfen Li Zechao Tao Shiwen Lei

Phase-change material

Atmospheric temperature range

10.1016/j.renene.2019.07.112

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Citations (115)

Chemical constituents and medical function of leaves of Diospyros lotus L.

Thermal Science (2020)

Yang Hong-qi Guanghui Chen Shuaiwei Dong Zhiyong Sun Yaoming Wang

The potential use of leaves of Diospyros lotus L. was analyzed by using FT-IR, GC-MS and MTT through organic solvent extracts. The results showed that the leaves extracts of Diospyros lotus L. contains many kinds of bioactive organic ingredients with antibacterial, antitumor, and anti-inflammatory activities. Meanwhile the extracts have significant effect on HEGP2, SGC-7091, and K562. Therefore, it provides a scientific foundation for comprehensive application prospects in the fields of biomedicine, food, skin care products and other fields and turning waste into treasure.

Diospyros

Treasure

Lotus effect

10.2298/tsci190525033y

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Citations (7)

Active constituents of Koelreuteria paniculata root

Thermal Science (2020)

Yacheng Wang Qimei Liu Dongfang Zheng Yong Zhao Ting Wang

In this paper, Koelreuteria paniculata roots was taken as the research object, and its active substances were analyzed. First, Koelreuteria paniculata roots was crushed, dried, extracted, filtered, and concentrated by rotary evaporation. Then, the active substances of Koelreuteria paniculata roots were extracted with ethanol, benzene/ethanol, and methanol. Finally, Koelreuter was detected by GC-MS, FT-IR, TD-GC-MS, and TG analyses. Data analysis revealed that Koelreuteria paniculata roots contains oleic acid, linoleic acid, Lupinol, retinal, and other active substances that are of great value to medical, chemical, and food industries.

10.2298/tsci190517046w

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Citations (8)

The simple preparation of a hierarchical porous carbon with high surface area for high performance supercapacitors

Carbon (2013)

Dongfang Zheng Mengqiu Jia Bin Xu Hao Zhang Gaoping Cao

Specific surface area

Carbon fibers

10.1016/j.carbon.2013.04.031

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Molecular characteristics and function of elliptical Kiwifruit

Journal of King Saud University - Science (2020)

Zhe Hu Shengbo Ge Jun Yang Yiyang Li Huitao Bi

Elliptical Kiwifruit (Actinidia chinensis Planch) is a popular fruit among consumers. It has abundant nutrition. And it also has medicinal value and economic value. In our research, we detected and analyzed the chemical components by Fourier transform infrared spectroscopy (FT-IR) and gas chromatography mass spectrometry (GC–MS) technologies. In FT-IR analysis, we known that there it main had O-H stretching vibration, C-H stretching vibration, CC stretching vibration, benzene ring stretching vibration, C-H C-O stretching vibration and anomeric carbon vibrational frequency absorption peak attribution. The types of compound that may be in this band is cellulose, carboxylic acid, alcohol, phenol, amine and ester. In GC–MS analysis, we known that the main chemical compounds were 5-hydroxymethylfurfural, 1,2,3,5-cyclohexanetetrol, quinic acid, d-alanine, N-propargyloxycarbonyl-, isohexyl ester, 4H-Pyran-4-one, cyclotetrasiloxane, octamethyl- and furfural. And these organic components can be used at food processing, medical treatment and light industry fields.

10.1016/j.jksus.2020.01.029

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Citations (4)

Pyrolysis molecule of Clerodendrum trichotomum for potential biomedicine

Thermal Science (2020)

Xiaofan Zhang Shuaiwei Dong Zhiyong Sun Yaoming Wang Xuefeng Luo

In this experiment, Fourier transform infrared technology, gas chromatography-mass spectrometry and liquid chromatography-mass spectrometry were used to detect and analyze the extract of Clerodendrum trichotomum root. The results showed that the extract of Clerodendrum trichotomum root contained a large amount of biologically active ingredients and active ingredients. Clerodendrum trichotomum is rich in essential ingredients and has broad application prospects in biopharmaceuticals and fragrances. This study is of great significance for the development of the medicinal potential of Clerodendrum trichotomum and the identification of its value for further development in modern medicine.

10.2298/tsci190701030z

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Citations (1)

Pyrolysis Molecule of Pinus armandii Bark for Potential Biomedicine

Ekoloji (2019)

Xiaofan Zhang Xiaochen Yue Jun Yang Chunxia Lu Shuaiwei Dong

Thermogravimetric analysis (TGA) was used to study the thermal weight loss behavior of Pinus armandii Franch bark. The results showed that the pyrolysis reaction of P. armandii Franch bark was mainly carried out after 220°C, and the thermal stability was better before 220°C. The pyrolysis behavior and products of P. armandii Franch bark were studied by pyrolysis-gas phase-mass spectrometry (Py-GC/MS). The identified compounds can be classified into esters, alcohols, carbohydrates, acid anhydrides, aldehydes, ketones, alkenes, and organic acids.

Thermogravimetric analysis

Thermal Stability

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