Yuxi Liu

Chongqing University of Posts and Telecommunications

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Jiguang Deng

Beijing University of Technology

Hongxing Dai

Beijing University of Technology

Yun Hau Ng

City University of Hong Kong

Lin Jing

Soochow University

Zhiwei Wang

Tongji University

Zhen Wei

Beijing University of Technology

Yajie Sun

Nanjing University of Aeronautics and Astronautics

Lu Wei

Beijing University of Technology

Zhuofeng Hu

Sun Yat-sen University

Qiang Zhang

Tsinghua University

Cooperative Institutions

Beijing University of Technology

Chinese Academy of Sciences

Tsinghua University

University of Chinese Academy of Sciences

State Key Laboratory of Plant Genomics

Institute of Genetics and Developmental Biology

Sun Yat-sen University

Ministry of Education of the People's Republic of China

Nanjing Agricultural University

Shanghai Jiao Tong University

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In situ construction of elemental phosphorus nanorod-modified TiO2 photocatalysts for efficient visible-light-driven H2 generation

Applied Catalysis B Environment and Energy (2021)

Shuang Li Yun Hau Ng Ruixue Zhu Sijie Lv Chunxiao Wu

Nanorod

Visible spectrum

Redistribution

10.1016/j.apcatb.2021.120412

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Citations (45)

Point Defect Engineering of Elemental Phosphorus for Photocatalytic Hydrogen Evolution

Yajie Sun Xinya Pei Yun Hau Ng Ruixue Zhu Qichao Zhang

Red phosphorus (RP) has been demonstrated for photocatalytic hydrogen evolution (PHE) in recent years. Realistically, P vacancy (VP) defects are present in RP. The constructive or detrimental influences of such defects on the photocatalytic activity of RP should be revealed as the understanding shall provide a platform for further improvement. Herein, we for the first time establish a comprehensive understanding of the crucial relationships between the intrinsic VP defects and the charge dynamics together with the photocatalytic performance in RP. Two main findings are achieved: i) VP-induced deep charge trapping effect is revealed to lead to a severe loss of active electrons during the H+ reduction reaction, resulting in the inferior PHE performance of RP. ii) O doping in the VP sites is demonstrated to be an effective strategy for eliminating the detrimental VP defect states, leading to a long-lived free electron lifetime in RP for enhanced PHE performance. The point defect engineering of RP applied in this study paves a promising way in tuning the physicochemical properties of RP and other elemental-based materials for various applications.

10.2139/ssrn.4340833

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Defect-rich selenium doped graphitic carbon nitride for high-efficiency hydrogen evolution photocatalysis

International Journal of Hydrogen Energy (2023)

Qichao Zhang Yajie Sun Jiguang Deng Yuxi Liu Yun Hau Ng

Graphitic carbon nitride

Charge carrier

Carbon nitride

Carbon fibers

10.1016/j.ijhydene.2023.04.319

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Citations (8)

Plants, microbes, and odorants involved in host plant location by a specialist moth: who's making the message?

Entomologia Experimentalis et Applicata (2019)

Michael S. Wolfin Sara Volo Ronald R. Chilson Yuxi Liu H. Dong

Abstract The grape berry moth ( GBM ), Paralobesia viteana (Clemens) (Lepidoptera: Tortricidae), is a specialist pest insect of cultivated grape, Vitis spp. (Vitaceae), in the eastern USA . A blend of volatile compounds has been isolated from plant material that attracts female GBM in the flight tunnel and field. However, the origin of the volatile cue is potentially complicated by the presence of microbes (bacteria and fungi) living on the surface of the plant. Microbial volatile organic compounds can affect insect behavior, and therefore must be considered to fully understand olfaction‐mediated behaviors. We report here the chemical and behavioral analysis of the volatile profiles produced from both the sanitized and control shoot treatments. The sanitization treatment removed 96.4% of the surface microbes up to 24 h, covering the duration of the behavioral assays and volatile collections. Overall, the surface microbes did not significantly contribute to the volatile profile of the grape shoots, as all of the peaks in the volatile profile of sanitized shoots were found in the profile of control shoots. In flight tunnel assays, female GBM displayed the same level of upwind oriented flight to sanitized shoots (flew upwind 57.4%, landed 30.9%) as they did to control shoots (flew upwind 57.8%, landed 31.0%), suggesting further that surface microbes did not contribute to the production of the previously identified blend of behaviorally active volatiles for GBM .

Vitaceae

10.1111/eea.12778

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Key Points of Geoscience Research and Its Future Development Trend

Advances in Geoscience (2020)

Yuxi Liu

In recent years, with the development of economy and the progress of society, the people’s thinking consciousness level has been continuously improved, thus effectively promoting the development and deepening of earth science research work. Researchers say that as one of the important basic disciplines, the number of disciplines involved in earth science is relatively complex, and among them, the contents studied by a large number of disciplines are closely related to human survival. Therefore, it is of great significance and value for the improvement and optimization of the earth’s ecological environment to effectively promote the rational implementation and deepening of the earth’s scientific research. In this study, by sorting out and analyzing a large number of data of geoscience research work at home and abroad, the researchers made an in-depth analysis and exploration of the key points of geoscience research work at home and abroad and the future development trend of geoscience research work, aiming at pointing out the direction for the development of geoscience research work in China, thus laying a good foundation and guarantee for improving and optimizing the comprehensive quality of geoscience research work.

Earth system science

10.18686/ag.v4i1.3065

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Front Cover: Transforming Red Phosphorus Photocatalysis: Dual Roles of Pre‐Anchored Ru Single Atoms in Defect and Interface Engineering

Angewandte Chemie (2024)

Junwei Bian Wei Zhang Yun Hau Ng Zhuofeng Hu Zhen Wei

Front cover

Interface (matter)

10.1002/ange.202416447

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Support promotion effect on the SO2 and K+ co-poisoning resistance of MnO2/TiO2 for NH3-SCR of NO

Journal of Hazardous Materials (2021)

Lu Wei Zhiwei Wang Yuxi Liu Guangsheng Guo Hongxing Dai

Selective catalytic reduction

Catalytic cycle

10.1016/j.jhazmat.2021.126117

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Citations (72)

Global sea surface blended winds based on the scatterometer winds and NCEP reanalyzed winds

Marine Forecasts (2014)

Yuxi Liu

This paper obtains the global coverage rates of ASCAT,HY-2 scatterometers from independent observations and combined observations based on the calculation results of sub-satellite points.Specific to the South China Sea,the improvements of sampling rate through combined observation are discussed.However,the current scatterometers cannot satisfy the requirement of actual applications in spatial and temporal resolution synchronously.Therefore,it's necessary to establish blended winds products from available multiple resources to fill the data gaps in spatial or temporal part.Based on the data of NCEP winds field and the scatterometer winds field,the blended winds with resolution of 6h and 0.25° are established using the method of spatial-temporal weighted analysis.

Scatterometer

Temporal resolution

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A Gγ protein regulates alkaline sensitivity in crops

Science (2023)

Huili Zhang Feifei Yu Peng Xie Shengyuan Sun Xinhua Qiao

The use of alkaline salt lands for crop production is hindered by a scarcity of knowledge and breeding efforts for plant alkaline tolerance. Through genome association analysis of sorghum, a naturally high-alkaline-tolerant crop, we detected a major locus, Alkaline Tolerance 1 (AT1), specifically related to alkaline-salinity sensitivity. An at1 allele with a carboxyl-terminal truncation increased sensitivity, whereas knockout of AT1 increased tolerance to alkalinity in sorghum, millet, rice, and maize. AT1 encodes an atypical G protein γ subunit that affects the phosphorylation of aquaporins to modulate the distribution of hydrogen peroxide (H2O2). These processes appear to protect plants against oxidative stress by alkali. Designing knockouts of AT1 homologs or selecting its natural nonfunctional alleles could improve crop productivity in sodic lands.

Alkalinity

Drought Tolerance

10.1126/science.ade8416

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Citations (161)

Recent Advances on the MOFs-Based Materials for the Elimination or Utilization of Typical Gaseous Pollutants

Topics in Catalysis (2024)

Xun Wang Zhiwei Wang Yuxi Liu Hongxing Dai Zhenxia Zhao

10.1007/s11244-024-01947-3

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