Article
Chemistry, Analytical
Yuan Li, Hongtao Wang, Yueying Liu, Yueyue Li, Chenchang Wang, Jihao Bai, Lin Yang, Yilin Wang, Fengmin Liu, Xishuang Liang, Geyu Lu
Summary: Bimetallic nanocrystals (NCs) of PtRu were successfully synthesized using ethylene glycol and used to modify flower-like WO3 for gas sensor applications. Among all samples, the response to xylene of the WO3 sample modified with 0.4 wt% PtRu NCs at 170 degrees C was the highest, almost 75 times than pristine WO3.
SENSORS AND ACTUATORS B-CHEMICAL
(2022)
Article
Chemistry, Analytical
Jie Hu, Xueqing Xiong, Wangwang Guan, Haizhu Long, Lixiu Zhang, Haihang Wang
Summary: In this article, a novel flower-like WO3-In2O3 hollow heterostructure was successfully constructed and its gas sensing performance was systematically investigated. The results showed that the WO3-In2O3 structure achieved higher sensing performance compared to other sensing materials, attributed to the synergistic effect of its excellent structure and heterojunction configuration. This study provides new insights and strategies for improving the sensing performance of metal oxide semiconductor-based gas sensing materials.
SENSORS AND ACTUATORS B-CHEMICAL
(2022)
Article
Chemistry, Inorganic & Nuclear
Qiuci Yu, Yuchi Zhang, Yan Xu
Summary: Metal oxide-based gas sensors have attracted extensive research interest due to their various compositions and improved performance. In this work, hierarchical BiFeO3 nano-microstructures were successfully developed through post-modification and controlled microstructure design, with unique hollow structures exhibiting excellent acetone-sensing properties. This study highlights the importance of morphological evolution in the fabrication of multifunctional multimetal oxides for gas sensing applications.
DALTON TRANSACTIONS
(2021)
Article
Polymer Science
Ting-Han Lin, Yin-Hsuan Chang, Ting-Hung Hsieh, Yu-Ching Huang, Ming-Chung Wu
Summary: This study investigates the use of SnO2/WO3 nanoparticles in a sensing fiber for acetone vapor detection. The fabrication of the fiber involves UV/ozone treatment to induce structural deformation and significant changes in extinction, resulting in improved detection sensitivity and response time for acetone. These findings contribute to the development of sensitive and selective VOC sensing devices.
Article
Materials Science, Multidisciplinary
Weiwei Guo, Rundong Luo, Fan Liu, Xingmin Wang
Summary: Acetone has emerged as a critical biomarker gas for the diagnosis of diabetes. In this study, the Zn2SnO4/SnO2 hierarchical stack structure was prepared and found to exhibit superior acetone sensing performance compared to Zn2SnO4 and SnO2 alone. This is attributed to the reduced charge transfer resistance and improved carrier migration efficiency at the interface between SnO2 and Zn2SnO4.
Article
Chemistry, Analytical
Pi-Guey Su, Yu-Ling Zheng
Summary: SO2 gas sensors fabricated using multi-walled carbon nanotubes/WO3 and reduced graphene oxide/WO3 nanocomposite films on an alumina substrate showed higher response to low concentrations of SO2 gas at room temperature. The sensor based on RGO/WO3 nanocomposite film exhibited faster response and recovery times, good reproducibility, and the lowest detection limit due to the formation of new conducting pathways and the spread of depletion layers upon interaction with SO2 gas.
ANALYTICAL METHODS
(2021)
Article
Materials Science, Ceramics
Yadong Liu, Saipeng Cao, Haoyang Wu, Lin Zhang, Baorui Jia, Mingli Qin, Xuanhui Qu
Summary: Hollow spherical WO3 powder was successfully synthesized via spray solution combustion synthesis (SSCS) method using a mixed solution of ammonium metatungstate, glycine and ammonium nitrate. The effects of fuel ratio, temperature, and precursor solution concentration on the structure and morphology of the powder were investigated, as well as the SSCS mechanism. The optimized conditions resulted in the formation of smooth-surfaced spherical WO3 powder with a median diameter of 24.02 μm, consisting of nanoparticles with a diameter of about 30 nm and a specific surface area of 13.5 m2/g. The as-synthesized WO3 powder exhibited excellent catalytic performance in degrading RhB solution under visible light, with 70.1% degradation achieved within 2 hours using only 10 mg of powder.
CERAMICS INTERNATIONAL
(2023)
Article
Nanoscience & Nanotechnology
Fang Zheng, Lin Zhang, Yan-Yang Li, Qingchao Liu, Zhongjun Li, Hong-Chang Yao
Summary: A series of AuPd/WO3 materials were constructed by depositing bimetallic AuPd alloy NPs on the surface of 3DOM WO3 supports, with optimized AuPd NP content and Au/Pd molar ratio for high responses and selectivity to trace acetone. The sensor based on the optimal AuPd alloy NP-decorated 3DOM WO3 exhibited excellent long-term stability in detecting acetone, attributed to the synergistic effect of electronic and chemical sensitization of AuPd alloy NPs.
ACS APPLIED NANO MATERIALS
(2021)
Article
Engineering, Chemical
Yue Sun, Huhu Zhao, Heng Mao, Mengxue Duan, Kun Wang, Nanbin Bao, Zhi-Ping Zhao, Huanjun Li
Summary: In this study, superhydrophobic mixed matrix membranes were constructed by incorporating hydrophobic silica hollow spheres into a polydimethylsiloxane matrix. The resulting composite membrane exhibited high separation performance with improved selectivity and comparable total flux in the pervaporation process.
SEPARATION AND PURIFICATION TECHNOLOGY
(2023)
Article
Materials Science, Multidisciplinary
Ke Zhang, Yunsheng Li, Wenrui Zhang
Summary: ZnO/alpha-Fe2O3 nanocomposites with ultra-sensitive response to acetone were successfully prepared by hydrothermal and solvothermal methods. The synthesized materials were characterized by SEM, TEM, XPS and other means, and the results indicated that a good heterojunction was constructed between alpha-Fe2O3 nanorods and ZnO nanosheet particles. Gas sensing tests showed that the ZnO/alpha-Fe2O3(S-2) sensor exhibited superior performance, with high response (Ra/Rg = 62.8), fast response and recovery time (4 s and 10 s) to 100 ppm acetone at 220 degrees C. The n-n heterojunction effect and structural characteristics were identified as the main reasons for the performance improvement. The nanocomposites have promising prospects in the field of acetone detection.
Article
Nanoscience & Nanotechnology
Jian Ding, Shuqun Chen, Mingyi Xie, Yi Shen, Fei Li, Jiangchun Li, Zhen Li, Yang Wang
Summary: Defect and facet engineering are two effective approaches to tune the surface reactivity of metal-oxide-based sensing materials. In this study, WO3 nanosheets with exposed (002) crystal facet and oxygen vacancies defective [D-WO3-(002)] were obtained through a simple hydrothermal-hydrogenation process. The D-WO3-(002)-based acetone sensor exhibited excellent gas sensitive performance, including low limit of detection (0.5 ppm), wide range of response (0.5-100 ppm, S = 2.8 & SIM; 45.6), high selectivity, fast response-recovery, and excellent repeatability. The outstanding gas-sensing performance is attributed to the synergistic effects of the dominant (002) facet and the defect of oxygen vacancy structure, which effectively improved the surface reactivity of monoclinic WO3 nanosheets. This work demonstrates tremendous potential application prospect for environmental monitoring of acetone and non-invasive diagnosis of diabetes.
ACS APPLIED NANO MATERIALS
(2023)
Article
Chemistry, Physical
Jinniu Zhang, Tingting Shao, Juntang Dong, Gang Li, Jia Liu, Yumeng Liu, Ruyi Yang, Jianzhi Gao, Lu Li, Yanmin Jia, Lizhai Zhang, Hongbing Lu
Summary: In this study, mesoporous PtO-WO3 nanofibers were constructed using a facile one-step electrospinning technique for highly sensitive and selective acetone sensing. The effective immobilization of well-dispersed PtO nanocatalysts within the mesoporous WO3 NFs allowed for efficient catalysis and gas diffusion, enhancing the interaction between active O2- and acetone molecules. The PtO-WO3 NFs exhibited significantly improved acetone sensing properties compared to pure WO3 NFs, with a 6.5-fold higher response to 100 ppm acetone at 260 degrees C. The mesoporous WO3 NFs with uniformly distributed PtO nanocatalysts showed great potential for detecting acetone.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Article
Chemistry, Analytical
Ensi Cao, Yixuan Zhang, Li Sun, Bing Sun, Wentao Hao, Yongjia Zhang, Zhongquan Nie
Summary: The addition of commercial n-type WO3 nanoparticles to LaFeO3 nanoparticles through a sol-gel method created WO3-LFO nanocomposites with enhanced surface reactivity and improved acetone sensing performance. The introduction of p-n heterojunctions improved the conduction of acetone molecules within the nanocomposites, resulting in superior selectivity, response/recovery speed, and optimal operating temperature. Nanocomposites with a 5wt% addition of WO3 showed the best performance in terms of operating temperature, response/recovery speed, and selectivity, while nanocomposites with a 10wt% addition of WO3 displayed the highest vapor response value and good repeatability, stability, and selectivity.
Article
Chemistry, Inorganic & Nuclear
Lixin Zhang, Congli Wang, Hongfang Jiu, Qianwen Xu, Xin Li, Wei Song, Shiyu Luo, Jiahui Zhao
Summary: In this study, a closely packed carbon-encapsulated CuO/Cu2O heterohedron catalyst with remarkable catalytic activity and stability was reported for the hydrogen evolution reaction in alkaline media.
DALTON TRANSACTIONS
(2022)
Article
Chemistry, Applied
Umphan Ngoensawat, Attasith Parnsubsakul, Supakpong Kaitphaiboonwet, Tuksadon Wutikhun, Chaweewan Sapcharoenkun, Prompong Pienpinijtham, Sanong Ekgasit
Summary: The study developed a nanohybrid ink with improved solvent resistance and message encryption capability through electrostatic self-assembly, providing enhanced print permanence under wet conditions. The ink's high water resistance allows for higher security levels and reveals hidden messages in specific solutions.
CARBOHYDRATE POLYMERS
(2021)
Article
Chemistry, Multidisciplinary
Xin Yu, Ding Wang, Yuqiu Wang, Ji Yan, Xianying Wang
CHINESE CHEMICAL LETTERS
(2020)
Article
Chemistry, Multidisciplinary
Zhenlu Chen, Ding Wang, Xianying Wang, Junhe Yang
CHINESE CHEMICAL LETTERS
(2020)
Article
Nanoscience & Nanotechnology
Ding Wang, Lifeng Deng, Haijie Cai, Jialin Yang, Liping Bao, Yongheng Zhu, Xianying Wang
ACS APPLIED MATERIALS & INTERFACES
(2020)
Article
Chemistry, Physical
Ziyang Cao, Peng He, Tao Huang, Siwei Yang, Sancan Han, Xianying Wang, Guqiao Ding
CHEMISTRY OF MATERIALS
(2020)
Article
Materials Science, Multidisciplinary
Zhen-Lu Chen, Ding Wang, Xian-Ying Wang, Jun-He Yang
Summary: The synthesis of N-GQDs/SnO2 nanocomposite for HCHO detection showed high efficiency and extended the research and application potential of GQDs nanocomposites.
Article
Chemistry, Physical
Ding Wang, Xinxin Pu, Xin Yu, Liping Bao, Yu Cheng, Jingcheng Xu, Sancan Han, Qingxiang Ma, Xianying Wang
Summary: In this study, 2D ZnSnO3 nanosheets were successfully synthesized using a novel method with higher response to formaldehyde (HCHO) and lower operating temperature. A dissolution and recrystallization mechanism was proposed to explain the transformation from 3D nanocubes to 2D nanosheets.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Materials Science, Multidisciplinary
Shaogang Liu, Sancan Han, Chenchao Xu, Huiwen Xu, Xianying Wang, Ding Wang, Yuankun Zhu
Summary: Micro-LEDs, as a new display technology, have advantages such as low power consumption, high brightness, high resolution, and fast response time, but their efficiency is reduced by strong surface non-radiative recombination. In this study, an ion implantation method was used to improve the luminous efficiency of GaN-based Micro-LEDs by inhibiting carrier surface non-radiative recombination, resulting in a 7-fold increase in photoluminescence intensity and a 33% increase in external quantum efficiency of the packaged Micro-LEDs chip. This research provides a new direction for improving the photoelectric performance of Micro-LEDs.
Article
Chemistry, Physical
Hui-Jun Li, Shibo Zhi, Bojie Gui, Yanlu Chen, Ying Li, Aiying Chen, Xianying Wang, Junhe Yang, Bin He, Ding Wang, Guisheng Li
Summary: In this study, confined carbon quantum dots (CQDs) within polyaniline-derived polymer dots were fabricated using a solvothermal treatment method. The obtained hybrids exhibited a stable lotus-pod structure and demonstrated ultrasensitive fluorescent recognition of aniline. This work provides a novel design strategy for constructing CQDs with excellent sensing ability, especially for fluorescent sensing applications under complex conditions.
Article
Chemistry, Multidisciplinary
Jiejie Yu, Cong Wang, Quan Yuan, Xin Yu, Ding Wang, Yang Chen
Summary: In this study, Ag in situ modified porous LaFeO3 nanosheets were synthesized for ethanol detection. The nanosheets exhibited fast response/recovery times and high selectivity, attributed to their unique crystal structure and physical-chemical properties.
Article
Chemistry, Analytical
Ding Wang, Jie Guo, Zihan Wang, Liping Bao, Jingcheng Xu, Hui-Jun Li, Guisheng Li
Summary: This study presents the development of high-performance HCHO resonant cantilever sensors using MoS2 nanosheets with 1T and 2H phases as sensitive materials. The 2H-MoS2 gas sensor exhibits better sensitivity towards HCHO compared to the 1T-MoS2 gas sensor, showing high selectivity, low limit of detection, and good humidity resistance. The sensing ability of 2H-MoS2 can be attributed to the abundant active sites induced by surface defects, suitable adsorption strength, and outstanding thermodynamic performance.
ANALYTICAL CHEMISTRY
(2022)
Article
Chemistry, Physical
Guangzhi Yang, Chenkai Cao, Haoran Zhong, Yu Cheng, Wenhui Zhang, Ding Wang
Summary: A novel xylene sensitive material (SnO2@MoS2) was constructed, which demonstrated low operating temperature, fast response speed, sufficient detection limit, and satisfactory selectivity for safety protection. The SnO2@MoS2 sensor showed a much higher response to 23.5-100 ppm xylene vapor compared to single-component sensors, with response/recovery times of 21.5/60.4 s and a limit of detection (LOD) as low as 0.5 ppm. The excellent sensitivity was attributed to the unique resistance characteristics of the hierarchical structure, regulation of electronic properties by heterojunctions, and the increase of adsorption sites due to large specific surface areas and surface defects. This work provides a novel strategy for the construction of MoS2-based core-shell hierarchical nanomaterials and the future development of high-efficiency xylene sensors.
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
(2023)
Article
Materials Science, Multidisciplinary
San-Can Han, Jia-Le Quan, Fu-Guo Zhou, Yu-Hua Xue, Na Li, Feng-Yu Li, Ding Wang
Summary: Functional graphene-based architectures with superior electrical conductivity and good mechanical strength were achieved through micro-extrusion printing using viscoelasticity-adjustable inks. The rheological behavior and specific strength of the printed graphene architectures were notably improved by strong cross-linking networks and reached values higher than conventional graphene aerogels. The 3D-printed graphene-based architectures also showed excellent electrochemical performance as micro-supercapacitors due to effective ion transportation.
Article
Chemistry, Analytical
Yanlu Chen, Xinxin Pu, Xinyu Xu, Menghan Shi, Hui-Jun Li, Ding Wang
Summary: In this study, a novel wearable pressure sensor was developed by coating ZnO nanoarray and MXene nanosheet on a flexible PET fabric. The sensor exhibited excellent pressure-sensitive properties due to the superior piezoelectric properties of ZnO, the flexibility of PET, and the conductivity of MXene. The composite fabric also showed high sensitivity in motion monitoring and physiological signal detection.
Article
Chemistry, Analytical
Ding Wang, Yiru Zhao, Shen Zhang, Liping Bao, Huijun Li, Jingcheng Xu, Bin He, Xumin Hou
Summary: This study developed a rapid and accurate method for the detection of acute myocardial infarction using surface-enhanced Raman scattering (SERS) technique. By preparing 4-Mercaptobenzoic acid embedded Au@Ag core-shell nanospheres, the detection of cardiac troponin I (cTn I) was successfully achieved. The prepared SERS nanotags could complete the analysis procedure within 15 minutes, indicating a faster detection speed and higher accuracy.
Article
Chemistry, Multidisciplinary
Qian Wu, Yubo Cui, Guifeng Xia, Jinlong Yang, Shuming Du, Xinhong Xiong, Li Yang, Dong Xu, Xu Deng, Jiaxi Cui
Summary: Passive daytime radiative cooling (PDRC) technology, while promising for global spacing cooling, faces limitations in practical application due to reduced cooling effectiveness caused by wear and dirt contamination. Researchers have developed a renewable armor structure using fluorinated hollow glass microspheres to enhance the anti-fouling and cooling properties of PDRC coatings. The coatings exhibit high solar reflectance and thermal emittance, leading to significant temperature reduction below ambient temperature.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Qiang Bei, Bei Zhang, Kaifeng Wang, Shiming Zhang, Guichuan Xing, Clement Cabanetos
Summary: The power conversion efficiency (PCE) of organic solar cells (OSCs) has reached 20% in recent years, thanks to the advantages of organic photoactive materials. Benzothiadiazole (BT) has attracted significant research attention as a building block of OSCs. OSCs based on BT structure have shown diversity, and the increasing PCE values indicate a promising future for OSCs. This review analyzes the progress made in the last decades, focusing on effective BT small-molecules and BT polymers for OSCs. The structure-property relationships, donor-acceptor matching criteria, and morphology control approaches are discussed. The remaining challenges and a personal perspective on the future advancement of OSCs are summarized.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Rong He, Dandan Tang, Ningge Xu, Heng Liu, Kun Dou, Xuejun Zhou, Fabiao Yu
Summary: Nasopharyngeal carcinoma (NPC) is a common malignant tumor of the head and neck, with a high incidence in China and Southeast Asian countries. In this study, a novel near-infrared fluorescent probe, SNAFL-GSH, was designed and synthesized for the detection of glutathione (GSH). The probe showed selective detection of GSH and the ability to distinguish normal and cancer cells. It has great potential for application in the diagnosis and evaluation of NPC.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Zhukang Guo, Baijiang Jin, Yile Fang, Lian Jin, Song Li, Yan Deng, Zhu Chen, Hui Chen, Yuanying Zhang, Rabia Usman, Nongyue He
Summary: This study isolated primary cells that can be stably passaged from spontaneous tumors of genetically engineered pancreatic ductal adenocarcinoma model mice and used an autonomously developed automated screening instrument for efficient nucleic acid aptamer screening. The obtained aptamers were affinity verified at the cellular level. The study also investigated the impact of cell growth environment difference on the recognition ability of aptamers and confirmed the targeting ability and drug loading ability of the aptamer.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Zhongshan Yang, Qiqi Zhang, Hui Song, Xin Chen, Jiwei Cui, Yanhui Sun, Lequan Liu, Jinhua Ye
Summary: Methane chemistry is a significant area of research in catalysis. Converting methane into value-added chemicals is desirable but challenging due to its high C-H bonding energy and lack of pi bonding or unpaired electrons. Photocatalytic partial oxidation of methane to liquid oxygenates is a promising technology for achieving high efficiency and selectivity under mild conditions. The choice and activation of oxidants are crucial for its performance.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Peng Shan, Jing Liao, Jiayi Li, Chengyan Wang, Jie Zhou, Linqiang Mei, Yunlu Dai, Qiang Wang, Wenyan Yin
Summary: This study reports an oral radioprotectant Gel@GYY that combines a gelatin-based hydrogel and a pH-responsive hydrogen sulfide donor. Gel@GYY has excellent adhesion and sustained release properties, allowing it to release H2S in the gastrointestinal tract and effectively scavenge free radicals induced by radiation. It also reduces inflammation and has biodegradable properties.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Lu Liu, Ziyi Liu, Jingnan Cui, Guiling Ning, Weitao Gong
Summary: The development of new metal-free heterogeneous catalysts has been the subject of extensive research. In this study, a new Troger's base (TB)-derived porous organic polymer (POPs) was designed and prepared by integrating multifunctional monomers. The resulting polymer, which combines the advantages of pillar[5]arene macrocycle and TB moiety, exhibited enhanced catalytic performance in Knoevenagel condensation and CO2 conversion, serving as an effective metal-free catalyst. This work provides a new strategy for fabricating metal-free heterogeneous catalysts based on macrocyclic POPs.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Leyong Zhou, Changyin Yang, Weitao Dou, Tongxia Jin, Haibo Yang, Lin Xu
Summary: This review summarizes the application of micro/nanofluidic techniques in constructing supramolecular assemblies of different scales, and highlights the advantages of these techniques over conventional synthesis methods. Furthermore, it emphasizes the potential of micro/nanofluidic systems in improving our understanding of supramolecular self-assembly processes.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Yanchao Jin, Suixiaochen Chen, Peiwen Huang, Xiongjian Chen, Chun-Yan Lin, Li-Ping Li, Xiao Chen, Rui Ding, Jianxi Liu, Riyao Chen
Summary: In this study, magnesium and coconut shell carbon were used to disinfect water by adsorbing copper(II) and converting dissolved oxygen to hydrogen peroxide through Mg corrosion. The copper was enriched on the carbon surface and efficiently catalyzed the hydrogen peroxide to inactivate E.coli. The process showed promising disinfection performance both in laboratory experiments and real wastewater treatment.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Haihong Lai, Zehong Chen, Hao Zhuo, Yijie Hu, Xuan Zhao, Jiwang Yi, Hongzhi Zheng, Ge Shi, Yifan Tong, Ling Meng, Xinwen Peng, Linxin Zhong
Summary: By altering the pyrolysis route of cellulose nanofiber, the structural defects of carbon aerogels can be reduced, leading to improved compressibility and stress retention, as well as higher stress sensor sensitivity and temperature coefficient.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Lina Guo, Jinsong Ding, Wenhu Zhou
Summary: Bacteria-based tumor therapy has resurfaced due to the revolution of tumor immunotherapy, offering unique solutions for traditional tumor treatments. Bacteria with active tropism can selectively colonize tumor sites and suppress tumor growth through various mechanisms, making them attractive tools for tumor treatment. This critical review introduces recent advances in bacteria-based tumor therapy, including bacterial properties, their benefits for tumor therapy, anti-tumor mechanisms, challenges, and future perspectives.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Lan Liang, Chuanbin Wang, Xukai Lu, Yunan Sun, Beibei Yan, Ning Li, Guanyi Chen, Li'an Hou
Summary: This study investigates the interactions between phenol and benzaldehyde in the ECH process through experiments and theoretical calculations. The results show that phenol can accelerate the conversion of benzaldehyde, while benzaldehyde inhibits the conversion of phenol. The research provides a theoretical basis for the application of ECH in practical bio-oil upgrading.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Pengcheng Fan, Yuhao He, Junan Pan, Ning Sun, Qiyu Zhang, Chen Gu, Kang Chen, Weinan Yin, Longlu Wang
Summary: This study focuses on the recent progress in hydrogen evolution reaction (HER) based on photothermal effect. It introduces the main pathways of photothermal conversions applied in H2 evolution, summarizes the functions of the photothermal effect, and presents a method to improve the catalytic system through thermal means. The study also discusses the challenges and outlook in this promising area.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Leiduo Lai, Hongyu Zhou, Yichen Hong, Mengfan Luo, Yang Shi, Heng Zhang, Zhaokun Xiong, Gang Yao, Bo Lai
Summary: In this study, a facile ammonia reduction strategy was proposed and a novel FeVO3-x catalyst was synthesized for the activation of peroxymonosulfate (PMS) to degrade the pharmaceutical carbamazepine (CBZ). The results showed that the system could rapidly degrade CBZ and generate various active species involved in the degradation process.
CHINESE CHEMICAL LETTERS
(2024)
Article
Chemistry, Multidisciplinary
Tangxin Xiao, Xiuxiu Li, Liangliang Zhang, Kai Diao, Zheng-Yi Li, Xiao-Qiang Sun, Leyong Wang
Summary: This study presents the construction of a supramolecular light harvesting system based on sequential energy transfer. The system demonstrates tunable fluorescence emission through self-assembly of polymers into nanoparticles, achieving efficient two-step light harvesting.
CHINESE CHEMICAL LETTERS
(2024)
