Article
Engineering, Electrical & Electronic
Hui Liang, Junwei Mei, Han Sun, Lixin Cao
Summary: CdS@CuS core-shell nanorods constructed via cation exchange method exhibited remarkable photocatalytic activity for hydrogen evolution under visible light, with a rate 8.3 times higher than that of pristine CdS.
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING
(2023)
Article
Chemistry, Inorganic & Nuclear
Meng-Yuan Zhu, Ya-Ru Li, Feng-Jun Zhang, Ying-Rui Wang
Summary: Cu2MoS4/CdS heterojunction was successfully constructed via solvothermal method, which exhibited enhanced absorption in visible light and improved separation efficiency of photogenerated carriers, leading to significantly improved photocatalytic hydrogen evolution performance.
SOLID STATE SCIENCES
(2023)
Article
Chemistry, Physical
Guotai Sun, Bing Xiao, Jian-Wen Shi, Siman Mao, Chi He, Dandan Ma, Yonghong Cheng
Summary: A new CdS/NiO core-shell p-n heterojunction was successfully synthesized, achieving efficient photocatalytic H-2 evolution by controlling the NiO shell thickness. The hydrogen spillover effect induced by ascorbic acid in the CdS/NiO system promotes the photocatalytic reaction of H-2.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Chemistry, Inorganic & Nuclear
Yuyan Xu, Zhongkai Xie, Rui Yu, Min Chen, Deli Jiang
Summary: The Co(OH)(2)/CdS photocatalyst, prepared through a solvothermal and co-precipitation method, shows enhanced CO2 reduction activity with high light absorption, efficient charge separation, and complete CO product selectivity. The integration of Co(OH)(2) cocatalyst offers a new pathway for constructing cost-effective photocatalytic materials to achieve highly efficient CO2 reduction activity.
DALTON TRANSACTIONS
(2021)
Article
Materials Science, Multidisciplinary
Chonghai Deng, Hanmei Hu, Hong Yu, JuanJuan Xu, Mengyi Ci, Yiping Wu, Lili Wang, Sane Zhu
Summary: The hierarchical binary CdS/BiOCl heterostructures were synthesized through a facile two-step microwave-assisted aqueous chemical reaction, showing excellent photocatalytic activity due to perfect band matching and efficient charge transfer. This structure holds promise for applications in dye decomposition and industrial wastewater purification.
JOURNAL OF MATERIALS SCIENCE
(2021)
Article
Chemistry, Physical
Zige Tai, Guotai Sun, Ting Wang, Zhiyu Fang, Xiaoxiong Hou, Fan Li, Yuqian Qiu, Qian Ye, Lichao Jia, Hongqiang Wang
Summary: By heterostructuring 1D CdS with defective WS2, an efficient strategy is demonstrated to enhance interfacial carrier separation and transfer, leading to high-yield hydrogen production. The optimized sample exhibits a high photocatalytic H2 evolution rate, among the top records for CdS-based photocatalysts.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Chemistry, Multidisciplinary
Qiong Zhu, Jinhua Wang, Si Chen, Hongquan Fu, Juan Zhang, Hejun Gao, Yunwen Liao
Summary: By controlling the species of the organic sulfur source, CdS samples with different photocatalytic performances were produced. Thioacetamide was found to be the best coordination agent, as its hydrophobic chain reduced the resistance of charge transfer and increased the rate of surface charge transfer and the lifetime of photoexcited electrons. CdS prepared with thioacetamide showed excellent photocatalytic hydrogen evolution rate and rhodamine B degradation rate.
Article
Chemistry, Physical
Lu Chen, Deling Wang, Yuzhou Xia, Ruowen Liang, Renkun Huang, Guiyang Yan
Summary: Manipulation of the co-catalyst, such as Ni2P, can enhance the activity of CdS based photocatalysts by promoting charge separation and reactant activation. The Schottky heterostructure formed by Ni2P and CdS facilitates the transfer of photoinduced electrons and promotes effective separation of photoinduced carriers.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Chemistry, Multidisciplinary
Jianming Fan, Jinhua Xiong, Dayue Liu, Yuanping Tang, Song He, Zhibiao Hu
Summary: A novel strategy was developed to fabricate a CdS/Pt photocatalyst via the cathodic photocorrosion effect, leading to significantly higher hydrogen evolution rates compared to traditional synthesis methods. The deposition mechanism of Pt on CdS was proposed and confirmed through various characterization techniques, ultimately resulting in a more efficient and stable photocatalytic activity with lower overpotential and faster carrier separation.
NEW JOURNAL OF CHEMISTRY
(2021)
Article
Engineering, Chemical
Xiaohong Li, Youji Li, Xin Guo, Zhiliang Jin
Summary: In this study, the hydrogen evolution performance of CdS nanorods is improved by using ZnCo2O4. ZnCo2O4 nanospheres are synthesized using hydrothermal and calcination methods, and CdS nanorods are synthesized using the solvothermal method. The introduction of ZnCo2O4 expands the adsorption range of light and improves the performance of photocatalytic hydrogen evolution, providing reference for developing high-efficiency photocatalysts.
FRONTIERS OF CHEMICAL SCIENCE AND ENGINEERING
(2023)
Article
Chemistry, Multidisciplinary
Zehong Xu, Wenhui Yue, Chunchun Li, Lingzhi Wang, Yikai Xu, Ziwei Ye, Jinlong Zhang
Summary: Incorporating plasmonic metal nanomaterials into semiconductor photocatalysts enhances their visible light response through localized surface plasmon resonance (LSPR) mechanisms. However, the presence of surfactants on the surfaces of plasmonic metal nanomaterials hinders their cocatalyst functionalities for photocatalytic hydrogen evolution. This study demonstrates a surfactant-free method to assemble Au nanoparticles (NPs) into Au colloidosomes (AuCSs), which can act as efficient cocatalysts when coupled with CdS to form Au-CdS composite photocatalysts.
Article
Chemistry, Physical
Feng-Dong Wang, Yuan-Yuan Xing, Yi-Cheng Fan, Chen-Xi Zhang, Li-Bin Yang
Summary: A highly efficient photocatalytic system for hydrogen production under visible light was designed and prepared. The system consists of a hybrid structure with metal sulfide shell layers formed through ion exchange and thermal vulcanization reactions. The use of a molecular cocatalyst further enhances the catalytic efficiency and stability of the system. The resulting catalyst exhibits a significantly higher hydrogen production yield compared to CdS-based catalysts reported previously.
JOURNAL OF ALLOYS AND COMPOUNDS
(2022)
Article
Chemistry, Inorganic & Nuclear
Luping Shen, Jiajun Cheng, Xiao Wang, Hongmei Wang, Zhufeng Lu, Liping Guo, Hongxia Ma, Lei Li, Herui Wen
Summary: In this study, non-precious metal cobalt sulfide (CoS) cocatalyst was deposited onto the CdS surface to construct heterojunctions, and it showed significant enhancement in photocatalytic hydrogen evolution reaction under visible light.
INORGANICA CHIMICA ACTA
(2022)
Article
Chemistry, Physical
Tao Luo, Xudong Sun, Duomou Ma, Gege Wang, Fan Yang, Yong Zhang, Jian Huang, Hua Zhang, Jinhua Wang, Fumin Peng
Summary: Dependent on the solubility of titanium-oxoclusters, the molar ratios of Ti/Cd in the composite can be adjusted precisely. A TiO2/CdS photocatalyst with TiO2 nanoparticles isolated on the surface of CdS nanorods is fabricated using a soluble solid-state titanium-oxocluster as a Ti raw reactant, showing highly efficient degradation of tetracycline (TC). The TiO2/CdS composites exhibit superior photocatalytic ability compared to pure CdS and TiO2, attributed to the synergic effect of TiO2/CdS heterostructure and the ideal dispersion of isolated TiO2 nanoparticles on the surface of CdS nanorods.
JOURNAL OF PHYSICAL CHEMISTRY C
(2023)
Article
Chemistry, Physical
Binshu Sun, Jianhong Zheng, Dewu Yin, Huile Jin, Xin Wang, Quanlong Xu, Aili Liu, Shun Wang
Summary: This study demonstrates the synthesis of PdS/CdS/MoS2 composite, which exhibits enhanced photocatalytic performance in hydrogen production and benzylamine oxidation. The improved activity is mainly attributed to high charge separation efficiency and lowered activation barrier. Furthermore, the introduction of PdS enhances the photo-corrosion stability of CdS.
APPLIED SURFACE SCIENCE
(2022)
Article
Engineering, Environmental
Qian Zhao, Cui Du, Yuanzheng Jia, Jiasheng Yuan, Guangming Song, Xin Zhou, Shasha Sun, Chen Zhou, Leipu Zhao, Shengyang Yang
CHEMICAL ENGINEERING JOURNAL
(2020)
Article
Biophysics
Emmanuel Okoampah, Yusheng Mao, Shengyang Yang, Shasha Sun, Chen Zhou
COLLOIDS AND SURFACES B-BIOINTERFACES
(2020)
Article
Engineering, Environmental
Ting-Ting Lv, Yang-Yi Liu, Hai Wang, Sheng-Yang Yang, Chun-Sen Liu, Huan Pang
Summary: The study synthesized ultrathin V2O5 center dot 4VO(2).2.72H(2)O nanobelts as cathode materials for ZIBs, exhibiting improved capacity and rate capability. Cycling tests showed high capacity retention and reversibility of the cathode material.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Engineering, Environmental
Ting-Ting Lv, Xin Luo, Guo-Qiang Yuan, Sheng-Yang Yang, Huan Pang
Summary: A facile calcination process was used to prepare VO2 and N-doped carbon composite with more active sites, higher conductivity, and less structural change during ion diffusion, resulting in excellent electrochemical performance for rechargeable aqueous zinc-ion batteries. This work could offer a new and efficient avenue for designing cathodes with superior performance in AZIBs.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
Yanxiang Dong, Yueqiu Lin, Cui Du, Chen Zhou, Shengyang Yang
Summary: This study proposes a novel corrosion-resistant and highly effective solar-thermal evaporator for water purification by integrating polydopamine and n-dodecanethiol-decorated Cu@Cu2O foam into an organic and inorganic hybrid membrane. The PTDC membrane exhibits a high solar absorbance and intrinsic hydrophilicity, enabling outstanding performance in removing salts, dyes, and heavy metals. The surface chemical treatment of the copper-based foam also enhances its corrosion-resistant ability, making it suitable for continuous water desalination and decontamination.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2022)
Article
Engineering, Chemical
Yaofang Xi, Cui Du, Ping Li, Xin Zhou, Chen Zhou, Shengyang Yang
Summary: This study combines photothermal conversion and photocatalysis properties into the same material, successfully preparing Ag3PO4@CW membrane with excellent photothermal conversion efficiency. The membrane has the ability to efficiently remove pollutants and formaldehyde, providing a new pathway for efficiently using clean energy to solve the shortage of freshwater.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
(2022)
Article
Engineering, Environmental
Ting-Ting Lv, Guang-Xun Zhang, Sha-Sha Zheng, Xiao-Tian Guo, Ting-Ting Chen, Sheng-Yang Yang, Huan Pang
Summary: In this study, a hollow heterostructure Co3V2O8@MnO2 was successfully synthesized by a simple hydrothermal method and an in-situ growth strategy. This material, as a free-standing aqueous zinc-ion batteries cathode, exhibits high conductivity and a hollow structure that can prevent volume change. It also provides sufficient active sites for the electrolyte, resulting in a high discharge capacity and desirable rate performance.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
Min Yan, Tingjun Gu, Shengyang Yang, Kou-Lin Zhang
Summary: In this study, a novel hydrolytically stable Cd(II)-FCP was synthesized through the assembly of multi-functional 2-amino-4-sulfonyl-benzoic acid and Cd(II) in the presence of the hydrophobic ligand 4-bis[(2-methyl-1H-imidazole-1-yl)methyl]benzene. The resulting compound exhibited acid and base resistance in a wide pH range and accurate sensing of pH in artificial gastric juices. Additionally, it demonstrated solvent-dependent multi-responsive fluorescence sensing behavior towards different metal ions.
JOURNAL OF MOLECULAR STRUCTURE
(2022)
Article
Engineering, Chemical
Jilei Wei, Cui Du, Ping Li, Xin Zhou, Chen Zhou, Shengyang Yang
Summary: Freshwater scarcity poses a threat to human health and well-being. Researchers have developed a flexible, stretchable, and reusable photothermal material for solar-driven water evaporation and purification. The material exhibits excellent water evaporation rate and photothermal conversion efficiency, and effectively removes salts, heavy metals, dyes, and bacteria from water. This low-cost and efficient approach holds promise for large-scale and one-step water treatment using renewable solar energy.
SEPARATION AND PURIFICATION TECHNOLOGY
(2022)
Article
Biochemistry & Molecular Biology
Liang Wang, Jilei Wei, Chen Zhou, Shengyang Yang
Summary: In this study, a novel carbonized cattail-agarose hydrogel membrane with exceptional evaporation performance and pollution removal capability was proposed. It shows great potential for saltwater desalination and wastewater recovery in water scarcity areas.
Article
Chemistry, Multidisciplinary
Tingting Lv, Guoyin Zhu, Shengyang Dong, Qingquan Kong, Yi Peng, Shu Jiang, Guangxun Zhang, Zilin Yang, Shengyang Yang, Xiaochen Dong, Huan Pang, Yizhou Zhang
Summary: In this study, metal ions were successfully inserted into the interlayer spacing of layered vanadium oxide nanobelts through confined synthesis, significantly improving the electrochemical performance of aqueous zinc-ion batteries.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2023)
Article
Biochemistry & Molecular Biology
Liang Wang, Jilei Wei, Kun Fang, Chen Zhou, Shengyang Yang
Summary: In this work, a silver nanoparticle (AgNP)@carbonized cattail (CC)/polyvinyl alcohol (PVA) composite hydrogel (ACPH) membrane was reported. The ACPH-10 membrane demonstrates excellent photothermal conversion performance and hydrophilicity, resulting in an evaporation rate of 1.66 kg m(-2) h(-1) and an efficiency of 88.0%. Moreover, the membrane exhibits superior purification ability, with pollutant removal rates exceeding 99.8% in heavy metal and organic dye sewage. Therefore, the ACPH membrane holds great promise for wastewater recovery and seawater desalination.
Review
Chemistry, Multidisciplinary
Tingting Lv, Yi Peng, Guangxun Zhang, Shu Jiang, Zilin Yang, Shengyang Yang, Huan Pang
Summary: This article systematically reviews the research advances in vanadium-based compounds for AZIBs, introducing the preparation methods, crystal structures, electrochemical performances, and energy storage mechanisms of vanadium phosphates, vanadium oxides, vanadates, vanadium sulfides, and vanadium nitrides. The limitations and development prospects of vanadium-based compounds are also pointed out. Vanadium-based compounds as cathode materials for AZIBs are expected to flourish in the future and attract more and more researchers' attention.
Article
Chemistry, Multidisciplinary
Min Yan, Peizhi Zhu, Shengyang Yang, Wei-Jian Kong, Jian Wang, Kou-Lin Zhang
Summary: A novel solvent-dependent fluorescent Co(II)-CP has been successfully synthesized, showing high hydrolytic stability and dual responsive fluorescence sensing of pH and Cu2+. This compound exhibits different sensing mechanisms in various pH ranges and demonstrates high accuracy in determining the pH of artificial gastric juices. Additionally, it can sensitively and selectively sense Cu2+ ions with a detection limit of 2.4 µM.
Article
Chemistry, Physical
Ranran Cui, Jilei Wei, Cui Du, Shasha Sun, Chen Zhou, Huaiguo Xue, Shengyang Yang
JOURNAL OF MATERIALS CHEMISTRY A
(2020)
