Article
Chemistry, Physical
Defang Liang, Yishuang Wang, Mingqiang Chen, Xuanlan Xie, Chang Li, Jun Wang, Liang Yuan
Summary: This study successfully synthesized a highly efficient Ni-Co alloy catalyst, which can effectively treat greenhouse gases and produce high-value products through methane dry reforming. The research provides important guidance for the development of clay-based metallic Ni catalysts and their applications in syngas production.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2023)
Article
Chemistry, Physical
Biyun Fang, Zeliang Qi, Fangming Liu, Chuanfeng Zhang, Chunyan Li, Jun Ni, Jianxin Lin, Bingyu Lin, Lilong Jiang
Summary: The development of efficient oxide-supported bimetallic catalysts is crucial for ammonia synthesis or other hydrogen-involved reactions. In this study, ceria-supported Co-Mo bimetallic catalysts with different properties were designed by changing the addition of Mo, resulting in enhanced ammonia synthesis activities. It was found that the negative effect of molybdenum oxide on the reduction of the bimetallic catalyst could be effectively alleviated by the subsequent addition of Mo species, leading to improved catalyst activity.
JOURNAL OF CATALYSIS
(2022)
Article
Multidisciplinary Sciences
Marcin Lapinski, Robert Koziol, Wojciech Skubida, Piotr Winiarz, Rowa Mahjoub Yahia Elhassan, Wojciech Sadowski, Barbara Koscielska
Summary: This paper investigates the optical properties of silver, copper and silver-copper composite nanostructures. The metallic nanostructures were fabricated by thermal disintegration of thin films in an argon atmosphere. A novel method based on resistance measurements was used to in-situ observe the formation process. The influence of initial film material and thickness on the disintegration temperature was examined. The electrical measurements were validated by scanning electron microscopy, and the behavior of the nanostructures was studied using XPS. The formation of silver-copper nanocomposite structures was confirmed by UV-vis spectroscopy, which showed plasmon resonance with two characteristic peaks.
SCIENTIFIC REPORTS
(2023)
Article
Chemistry, Multidisciplinary
Cheng-Bo Tao, Ji-Qiang Fan, Wenwen Fei, Yan Zhao, Man-Bo Li
Summary: This paper reports an Au4Ni2 nanocluster with a square-planar [-PPh2-Au-S-Au-](2) ring and two nickel-pincer arms. Abundant intra- and inter-cluster noncovalent interactions promote the assembly of the nanocluster into a porous framework material. The solubility and photoluminescence properties depending on the assembly were also investigated.
Article
Chemistry, Multidisciplinary
Smita Singh, Mamta Yadav, Devesh Kumar Singh, Dharmendra Kumar Yadav, Piyush Kumar Sonkar, Vellaichamy Ganesan
Summary: A series of metal-organic frameworks (MOFs) with varying Ni : Co ratios were synthesized and characterized. Among them, NiCo-MOF (1 : 1) exhibited efficient electrocatalytic properties for water oxidation and HZ detection.
NEW JOURNAL OF CHEMISTRY
(2022)
Article
Chemistry, Multidisciplinary
Sabyuk Yang, Ahra Cho, Jin Hee Cho, Byeong Moon Kim
Summary: A new catalytic N-formylation of secondary amines using AuPd-Fe3O4 at room temperature is reported in this study, showing higher efficiency and recyclability. The bimetallic catalyst consisting of Au and Pd promotes the reaction more efficiently than using each metal separately.
Article
Chemistry, Inorganic & Nuclear
Jiao Li, Haiyan Zheng, Chunyan Xu, Zhongmin Su, Xiao Li, Jing Sun
Summary: This study successfully synthesized MoP/MoNiP@C nanoparticles through high-temperature calcination and phosphating process, demonstrating excellent hydrogen evolution activity and stability. The research provides an experimental foundation for the simple synthesis of bimetallic phosphates with remarkable hydrogen evolution performance.
INORGANIC CHEMISTRY
(2021)
Article
Engineering, Chemical
Sinn-Wen Chen, Yi Chen, Jia -Ruei Chang, Hsin-jay Wu
Summary: This study investigates the interfacial reactions between Co and GeTe and determines the phase diagram of the Co-Ge-Te ternary system. It is found that Co reacts with GeTe to form multiple compounds at both 500 degrees C and 400 degrees C, with Co being the primary diffusion species in the Co/GeTe reaction couples. The results suggest that Co is not suitable as a barrier layer for GeTe at 500 degrees C.
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS
(2023)
Article
Chemistry, Physical
Jianbo Zhao, Haifeng Yuan, Guang Yang, Yingfan Liu, Xiaomei Qin, Zheng Chen, Cheong Weng-Chon, Liming Zhou, Shaoming Fang
Summary: The Au-Pt bimetallic nanoparticles immobilized on SBA-15 were prepared with uniform size and existing in the form of alloy structure, exhibiting higher activity and selectivity compared to monometallic catalysts. The observed properties were attributed to the synergic effect between Au and Pt, enhancing abilities of hydrogen dissociation and adsorption and activation of quinoline. This precise synthetic strategy provides a new and main approach for selective hydrogenations with high performance.
Article
Engineering, Environmental
Rungnapa Kaewmeesri, Jeeranan Nonkumwong, Worapon Kiatkittipong, Navadol Laosiripojana, Kajornsak Faungnawakij
Summary: A series of SAPO-11-supported monometallic Ni, Co and bimetallic NiCo catalysts were prepared and tested for deoxygenation of palm oil-derived FAMEs. It was found that the Co/Ni/SAPO-11 catalyst, with Co surface enrichment, exhibited the highest yield of diesel range fuel. The study showed that the synergy through Ni-Co alloying is an efficient approach to enhance the deoxygenation of palm oil-derived FAMEs to diesel-like hydrocarbon fuels.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2021)
Article
Chemistry, Physical
Wasim Ullah Khan, Ahmed Al Shoaibi, Srinivasakannan Chandrasekar, Mohammad M. Hossain
Summary: Nickel and cobalt-based titania-supported bimetallic catalysts with varying metal loading were synthesized. High-loading catalysts showed higher activity and stability, with 25NCT catalyst exhibiting the highest methane conversion and carbon yield. The catalyst's enhanced activity can be attributed to its higher specific surface area and the formation of carbon nanotubes through tip-growth and base-growth mechanisms.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2023)
Article
Environmental Sciences
Longzhi Li, Jian Chen, Yue Zhang, Jifu Sun, Guifu Zou
Summary: The bimetallic catalysts supported on coconut shell activated carbon show enhanced catalytic stability with an explicit Ni:Co ratio of 2:1, synergistic effects for CH4 and CO2 conversions with ratios of 1:2 and 1:1, and significantly improved conversions of methane and carbon dioxide at 900 degrees C.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Chemistry, Physical
Feng Hong, Guanjian Cheng, Weihao Hu, Shengyang Wang, Qike Jiang, Junhong Fu, Botao Qiao, Jiahui Huang
Summary: Gold-based catalysts have shown promise for CO preferential oxidation (CO-PROX) reaction in H-2-rich streams due to their high intrinsic activity for CO elimination even at room temperature. However, the competition of H-2 oxidation and the low stability of gold nanoparticles have limited the CO conversion at elevated temperatures. In this study, a Au-Cu bimetallic catalyst prepared by galvanic replacement method was found to exhibit a wide temperature window for CO total conversion (30-100 degrees C) and excellent catalyst stability without deactivation during a 200-hour test. Detailed characterizations and density functional theory (DFT) calculations revealed that the synergistic effect of Au-Cu and the electron transfer from Au to Cu enhanced the chemisorption of CO and weakened the dissociation of H-2, inhibiting the competition of H-2 oxidation and widening the temperature window for CO total conversion.
Article
Chemistry, Physical
Chihiro Mochizuki, Yusuke Inomata, Shunsaku Yasumura, Mingyue Lin, Ayako Taketoshi, Tetsuo Honma, Norihito Sakaguchi, Masatake Haruta, Ken-ichi Shimizu, Tamao Ishida, Toru Murayama
Summary: This study investigated the structural features and catalytic properties of Au single-atom catalysts supported on NiO (Au-1/NiO). The atomic Au was dispersed on the surface of NiO with Ni vacancy sites, forming cationic single atoms. The Au-1/NiO catalyst showed higher catalytic activity and stability in CO oxidation compared to nanoparticulate Au catalysts supported on NiO.
Article
Chemistry, Multidisciplinary
Qi Guo, Xinglong Hou, Wei Xu, Junli Liu
Summary: In this study, Ni3Co1/ELAC catalyst was used to selectively convert furfural to cyclopentanol. The reaction mechanism was deduced and confirmed through experimental results and characterization techniques. The importance of aqueous solution in the reaction was also demonstrated.
Article
Chemistry, Physical
Feng Niu, Zhen Yan, Bright T. Kusema, Mounib Bahri, Ovidiu Ersen, Andrei Y. Khodakov, Vitaly V. Ordomsky
Article
Chemistry, Multidisciplinary
Dan Wu, Qiyan Wang, Olga Safonova, Deizi Peron, Wenjuan Zhou, Zhen Yan, Maya Marinova, Andrei Y. Khodakov, Vitaly V. Ordomsky
Summary: This study proposes a heterogeneous Ru/C catalyst modified by Br atoms for the selective direct cleavage of C-O bonds in diphenyl ether without hydrogenation of aromatic rings. The catalyst achieved a high yield of benzene and phenol as high as 90.3% during depolymerization of lignin, with increased selectivity to mono-aromatics.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Chemistry, Physical
Yunxi Yao, Long Chen, Xinchun Mao, Yifei Yang, Jun Chen, Linsen Zhou
Summary: In this study, CO adsorption on Au surfaces was investigated using PM-IRRAS, revealing that the controversy surrounding CO adsorption on Au surfaces is mainly due to Ni-carbonyl contamination in the CO gas rather than CO adsorption on negatively charged Au. The study provides important insights into the origin of widely observed CO adsorption bands at 2090-1900 cm(-1) and emphasizes the necessity of complete purification of CO gas for in situ studies at elevated pressures.
JOURNAL OF PHYSICAL CHEMISTRY C
(2021)
Article
Chemistry, Physical
L. Fang, Z. Yan, J. Wu, A. Bugaev, C. Lamberti, M. Pera-Titus
Summary: This study successfully synthesized primary amines from long-chain fatty alcohols and ammonia using supported ruthenium catalysts on different acid supports. The catalyst Ru/HBEA (Si/Al = 25) showed the best performance with high selectivity attributed to the presence of medium strength acidity centers near the ruthenium nanoparticles. In a continuous reaction, the catalyst maintained a stable 92% selectivity.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2021)
Article
Chemistry, Physical
Yifei Yang, Linsen Zhou, Jun Chen, Ruizhi Qiu, Yunxi Yao
Summary: The metal-support interfacial synergistic catalysis allows competitive reaction steps to occur in close proximity, decreasing the activation barrier and improving catalytic efficiency. Highly dispersed Pt clusters on TiN substrates favor the formation of Pt-TiN interfacial dual sites, which are highly reactive for low-temperature CO oxidation. The interfacial synergistic effect between Pt and TiN is the origin of the low temperature CO oxidation activity on the metal-nitride catalysts.
Article
Engineering, Environmental
Lingya Yi, Bomin Feng, Nan Chen, Wei Li, Junying Li, Changxiang Fang, Yunxi Yao, Weihua Hu
Summary: In this study, graphene sheets doped with abundant N atoms were used as a unique support to load ultrasmall iridium nanoparticles, resulting in excellent electrocatalytic activity for overall water splitting. The enhanced activity was attributed to the strong coordination between Ir atoms and N dopants, enriching the electron density of Ir atoms for optimal electronic configuration during HER and OER processes.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Chemistry, Physical
Yun Fang, Gan Li, Haibo Li, Min Wu, Shuaipeng Wang, Ren Bin, Wei Jiang, Yunxi Yao, Wenhua Luo
Summary: CO2 significantly suppresses the hydriding reaction of cerium, leading to longer induction time, fewer hydride spots, and slower hydriding rate. The inhibition effect increases exponentially with CO2 concentrations, and it also suppresses the nucleation and growth of hydride spots. Additionally, CO2 preferentially adsorbs on the active sites of CeO2 surface, blocking hydrogen dissociation and explaining the observed hydriding inhibition phenomenon.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Materials Science, Multidisciplinary
Yan Pan, Yunxi Yao, Chuanhui Liang, Yifei Yang, Jun Chen, Qiang Li
Summary: This paper presents a plasma mediated nitriding method for preparing transition metal nitrides for efficient oxygen evolution reaction. The obtained NiFeNx/NF composite structure shows excellent performance, with low overpotential and good stability attributed to the synergistic effect of NiFe bimetallic nitrides.
Article
Chemistry, Physical
Linsen Zhou, Yifei Yang, Jun Chen, Ruizhi Qiu, Yunxi Yao
Summary: Au-Ni bimetallic surfaces exhibit shifting desorption temperatures for both CO and H2 with increasing Au coverage, due to changes in adsorption sites and interactions with nearby atoms. In situ studies show CO adsorption at undercoordinated Au atoms and electron negatively charged Au sites modified by nearby Ni atoms. DFT calculations reveal decreasing adsorption energy of CO on Ni top sites with increasing Au coverage, attributed to the geometric ensemble effect and the lowered D-band center after Ni alloying with Au. Additionally, a new H2 desorption peak is observed at intermediate Au coverages, representing desorption from totally isolated Ni sites.
Article
Chemistry, Physical
Tianyu Gao, Zhen Yan, Vitaly Ordomsky, Sebastien Paul
Summary: Covalent organic frameworks (COFs) are a rapidly developing field in material chemistry. In this work, a method for synthesizing crystalline composite based on phosphotungstic acid and 2D imine COF is demonstrated, which shows high activity and stability.
Article
Chemistry, Physical
Yun Fang, Changbao Zhao, Zhongmiao Gong, Shuaipeng Wang, Xiaoqiu Ye, Qifa Pan, Gan Li, Yi Cui, Yunxi Yao, Wenhua Luo
Summary: Insights into CO2 and H2O activation on cerium oxide based catalysts are obtained using in situ near ambient pressure X-ray photoelectron spectroscopy. It is found that CO2 weakly interacts with stoichiometric CeO2 but strongly adsorbs on partially reduced CeO2-x surfaces. H2O adsorption behavior varies under different conditions.
CHEMICAL PHYSICS LETTERS
(2022)
Article
Chemistry, Physical
Fan Jiang, Zhen Yan, Xuan Chen, Xinlei Li, Stephane Streiff, M. Pera-Titus
Summary: An alternative non-toxic route for the synthesis of pentamethyldiethylenetriamine using methanol as a greener and cheaper methylating reagent is presented. The reaction proceeds fast and selectively over composite copper catalysts, yielding pentamethyldiethylenetriamine with a yield of 75% and resistance to sintering.
CATALYSIS SCIENCE & TECHNOLOGY
(2023)
Article
Chemistry, Physical
Bomin Feng, Yawei Hao, Jun Chen, Hongbing Wang, Changyin Zhong, Yifei Yang, Yunxi Yao
Summary: A novel method using non-thermal laser-induced water plasma is proposed to fabricate highly efficient electrocatalysts for oxygen evolution reaction (OER) with dynamic surface structures and high-valence metal sites, demonstrating greatly enhanced OER activity and stability.
APPLIED SURFACE SCIENCE
(2023)
Article
Chemistry, Physical
Changyin Zhong, Yifei Yang, Yun Fang, Jun Chen, Bomin Feng, Hongbing Wang, Wenhua Luo, Yunxi Yao
Summary: In this study, Ni-modified La2O3 was investigated and it was found that the presence of oxygen vacancies at the metal-oxide interface led to enhanced hydrogen adsorption. This in turn improved the catalytic activity of La2O3 in CO2 methanation. These findings provide new insights for the design of highly efficient La2O3-based catalysts with metal-oxide interfaces.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2023)
Article
Chemistry, Multidisciplinary
Jin Sha, Bright T. Kusema, Wen-Juan Zhou, Zhen Yan, Stephane Streiff, Marc Pera-Titus
Summary: An efficient single-reactor tandem process was developed to access a library of secondary furan diamines from HMF. The process involved two consecutive steps: aerobic oxidation of HMF to DFF, and reductive amination of DFF to diamines. The reactor operated using a mechanical mixture of 5%Ru/C + 5%Pd/C catalysts, achieving over 87% overall yield of diamines. Through process optimization, a bifunctional (Ru + Pd)/C catalyst was engineered with comparable results.
Article
Chemistry, Physical
Qi-Wen Chen, Ze-Qing Guo, Jian-Ping Zhou
Summary: Multifunctional continuous solid solutions NFMTO-x were successfully synthesized via a one-step hydrothermal method by controlling the ratio of Mg and Fe. The NFMTO-x materials exhibited enhanced visible light response, effective adsorption and photocatalytic degradation of organic pollutants, CO2 methanation capability, and easy recyclability due to their magnetic properties. This research provides a significant multifunctional material for water purification.
APPLIED SURFACE SCIENCE
(2024)
Review
Chemistry, Physical
George E. Stan, Maziar Montazerian, Adam Shearer, Bryan W. Stuart, Francesco Baino, John C. Mauro, Jose M. F. Ferreira
Summary: Bioactive glasses have the ability to form strong bonds with tissues and release therapeutic ions. However, their biomechanical compatibility limits their use in load-bearing applications. The use of magnetron sputtering technology to fabricate BG coatings shows promise in improving their efficacy and potential for application.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zhaoxuan Wang, Zhicheng Yan, Zhigang Qi, Yu Feng, Qi Chen, Ziqi Song, Meng Huang, Peng Jia, Ki Buem Kim, Weimin Wang
Summary: The corrosion behavior of Fe-60 and Fe-83 ribbons in 0.6 M NaCl was studied. Fe-60 exhibited a local corrosion mode and formed a stable passivation film with higher corrosion resistance, while Fe-83 showed a combination of local and global corrosion modes and had lower corrosion resistance. Controlling the precipitation of nanocrystalline phases and increasing the POx content in the passivation film significantly improved the corrosion resistance of Fe-based glassy alloys.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Hao-Kai Peng, Sheng-Yen Zheng, Wei-Ning Kao, Ting-Chieh Lai, Kai-Sheun Lee, Yung- Hsien Wu
Summary: This study investigates the effects of high energy/fluence proton radiation on the performance of HfZrOx-based FeFETs memory with different Zr content. The results show that the characteristics of FeFETs are influenced by proton radiation, and the extent of the influence depends on the Zr content. FeFETs with 50% Zr content exhibit minimal changes in memory window and demonstrate good endurance and retention performance.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Zongyi Yue, Guangyi Wang, Zengguang Huang, Sihua Zhong
Summary: In this study, AZO and ITO films were successfully tuned as excellent passivation layers for c-Si surfaces, achieving effective minority carrier lifetime and outstanding optical properties through the optimization of annealing temperature and interfacial silicon oxide.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Martin Hruska, Jan Kejzlar, Jaroslav Otta, Premysl Fitl, Michal Novotny, Jakub Cizek, Oksana Melikhova, Matej Micusik, Peter Machata, Martin Vrnata
Summary: This paper presents a detailed study on the hydrogen sensing capabilities of highly nanoporous black gold films. The films exhibit fast response and recovery times at low temperatures. Different levels of nanoporosity were prepared and tested to investigate the sensing properties, and it was found that nanoporous black gold is suitable for hydrogen sensing. The sensitivity of the film depends on its nanoporosity.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yupu Wang, Gaofeng Teng, Chun To Yiu, Junyi Zhu
Summary: In the study of BM-SCO and HSCO thin films, it was found that H vacancies tend to prefer sites near the external surface or oxygen vacancy channels (OVCs), while H interstitials prefer sites of oxygen on a layer that contains six-fold coordinated Co. These findings not only enrich the understanding of complex surface phenomena of defect formation but also provide an explanation for the reversibility during phase transformation.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jiafeng Lu, Linping Teng, Qinxiao Zhai, Chunhua Wang, Matthieu Lancry, Ye Dai, Xianglong Zeng
Summary: In this study, we achieved full control of fiber nanograting orientation by manipulating laser polarization, and tailored space variant fiber nanogratings, which expanded the diversity in fiber nanograting engineering.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yibo Liu, Yujie Tao, Yue Liu, Qi Sun, Qinrong Lin, Kexin Kang, Qinghua Zhang, Qingjie Sun
Summary: This study investigates the wettability of the Ti-Cu-Fe multi-metal system, specifically the wetting behaviors of CuSi3 droplets on TC4 and 304SS plates. The results show that the CO2 + Ar gas atmosphere significantly affects interfacial mass transfer, thus influencing the wettability of the systems.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Jimei Liu, Fei Wang, Rong Guo, Yuqi Liu, Mengyu Zhang, Jaka Sunarso, Dong Liu
Summary: This study developed Co/MXene composites with anti-corrosion properties by varying the cobalt content. These composites exhibited remarkable electromagnetic absorption performance and high resistance to corrosion under various corrosive conditions. The study also revealed the mechanism of electron transfer from cobalt to MXene and the electromagnetic dissipation behavior originated from polarization loss alone.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Moujie Huang, Yongsong Ma, Jingbo Yang, Lingyun Xu, Hangqi Yang, Miao Wang, Xin Ma, Xin Xia, Junhao Yang, Deli Wang, Chuang Peng
Summary: Strong metal-support interactions (SMSIs) are important for enhancing catalytic activities and stability in thermal catalysis. This study demonstrates a method to create SMSIs in electrocatalysis using carbon nanotubes and Ru nanoparticles, resulting in excellent catalytic activity and stability.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Ravi Trivedi, Brinti Mondal, Nandini Garg, Brahmananda Chakraborty
Summary: This study explores the potential of biphenylene as a nanocarrier for the delivery of the anticancer drug cisplatin. It is found that biphenylene offers physical stability, rapid release rate, solubility, and bio-compatibilities compared to other nanocarriers. The adsorption of cisplatin on the surface of biphenylene involves charge transfer from cisplatin to biphenylene. The drug is shown to be released at body temperature in an acidic environment. Biphenylene also exhibits excellent cytotoxicity activity and cellular uptake of the drug. Overall, biphenylene shows promise as a potential nanocarrier for cisplatin delivery.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Hyun Jeong, Hyeong Chan Suh, Ga Hyun Cho, Rafael Salas-Montiel, Hayoung Ko, Ki Kang Kim, Mun Seok Jeong
Summary: In this study, a potential platform to enhance Raman scattering and increase the number of observable Raman modes in monolayer transition metal dichalcogenides (TMDs) was proposed. The platform consisted of large-scale arrays of gold micropillars (MPs), which were able to enhance the Raman intensity of TMDs and make difficult-to-detect Raman modes observable. The platform showed great industrial advantages and wide applicability due to its low cost, simple process, large controllable area, and short process time.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Yasir Abbas, Shafqat Ali, Sajjad Ali, Waqar Azeem, Zareen Zuhra, Haoliang Wang, Mohamed Bououdina, Zhenzhong Sun
Summary: In this study, FeOx@SPNO-C core-shell nanospheres as a catalyst for degradation of sulfamethoxazole (SMX) were successfully synthesized. The synergistic interaction between FeOx and SPNO-C, high carbon charge density, and the presence of C = O groups and N/Fe-Nx sites were found to be key factors for the enhanced degradation of SMX.
APPLIED SURFACE SCIENCE
(2024)
Article
Chemistry, Physical
Qiaoting Yang, Yuxiao Gong, Yan Qian, Zhou-Qing Xiao, Serge Cosnier, Xue-Ji Zhang, Robert S. Marks, Dan Shan
Summary: This study proposes a hierarchical confinement strategy to design Prussian blue nanoparticles (PB NPs) with satisfactory electrocatalytic ability and stability. The catalytic synthesis of PB NPs is achieved through a hydrothermal process, and the as-prepared PB@NH2MIL exhibits efficient electronic transmission and enhanced electrocatalytic properties.
APPLIED SURFACE SCIENCE
(2024)
