Article
Engineering, Environmental
Meng Wang, Xiaowei Hong, Jianjun Chen, Junhua Li, Xiaoping Chen, Jinxing Mi, Zhiming Liu, Shangchao Xiong
Summary: MnOx-CeO2 catalysts prepared by either a two-step hydrothermal method or a deposition-precipitation method were evaluated for formaldehyde oxidation. The catalyst prepared by the hydrothermal method showed higher activity, which was attributed to the higher contents of Ce3+ and Mn4+ species and the generation of abundant chemisorbed oxygen species. DFT simulation confirmed the results and revealed the role of Mn loading on the CeO2 (1 1 0) plane.
CHEMICAL ENGINEERING JOURNAL
(2022)
Article
Chemistry, Physical
Eun Jun Lee, Min June Kim, Jin Woo Choung, Chang Hwan Kim, Kwan-Young Lee
Summary: The Ag/2MnO(x)-1CeO(2) catalyst showed significantly improved soot oxidation and NO oxidation activity under NOx-assisted conditions, demonstrating the importance of NOx adsorption characteristics in the process.
APPLIED CATALYSIS A-GENERAL
(2021)
Article
Energy & Fuels
Linmei Wang, Nanrong Zhao, Xinyi Yin, Wei Wang, Yi Zhao, Zixuan Zheng, Shanshan Li, Jianli Wang, Yaoqiang Chen
Summary: Efficient catalysts for reducing soot emissions under low oxygen concentration conditions have been designed by synthesizing hybrid catalysts combining CeO2-based oxide with perovskite. These catalysts have more oxygen vacancies and enhanced lattice oxygen transport, and the interfacial interaction significantly promotes the soot oxidation.
Article
Energy & Fuels
Zihan Li, Panpan Liu, Changsen Zhang
Summary: Bimetallic metal-organic framework derivatives with different Mn/Cu ratios were prepared by defect engineering for soot oxidation. The removal of organic ligands and Cu doping resulted in lattice defects on the catalyst surface, beneficial for increasing active oxygen in Cu-MnOx. The catalyst with a Mn/Cu molar ratio of 2:1 exhibited the highest content of active oxygen and BET surface area, showing outstanding catalytic performance.
Article
Engineering, Environmental
Jae Hwan Lee, Deok Yeon Jo, Jin Woo Choung, Chang Hwan Kim, Hyung Chul Ham, Kwan-Young Lee
Summary: The study showed that the dispersion of noble metals on CeO2 and the interaction between each noble metal and CeO2 significantly influenced the catalytic activity towards soot oxidation. Rh/CeO2 and Ag/CeO2 exhibited the best activity, and the DFT calculations confirmed the similar order of experimental activity.
JOURNAL OF HAZARDOUS MATERIALS
(2021)
Article
Chemistry, Physical
Canyang Qu, Ping Wang, Miao He, Cheng Yang, Jing Xiong, Xiaohua Sun, Yuechang Wei, Zhenxing Li
Summary: In this study, three-dimensional ordered microporous cerium-manganese composite oxide catalysts were prepared, improving the efficiency of NO oxidation and soot combustion. Compared to pure cerium oxide and manganese oxide catalysts, this composite catalyst achieved higher conversion rates.
CATALYSIS SCIENCE & TECHNOLOGY
(2023)
Article
Chemistry, Physical
Denghui Wang, Hui Li, Qi Yao, Shien Hui, Yanqing Niu
Summary: Various Mn-based catalysts for NO oxidation were prepared using MnOx as the active compound and TiO2 and Al2O3 as the catalyst supports. The results showed that Mn-0.4/Al exhibited the best catalytic efficiency, with Al2O3 providing more active oxygen sites for oxidation and MnOx/Al2O3 having higher surface area and pore volume.
GREEN ENERGY & ENVIRONMENT
(2021)
Article
Chemistry, Physical
Fei Wang, Songda Li, Ruiyang You, Zhongkang Han, Wentao Yuan, Beien Zhu, Yi Gao, Hangsheng Yang, Yong Wang
Summary: MnOx-CeO2 catalysts demonstrate significant potential in the NH3 selective catalytic reduction of NOx (NH3-SCR) reaction below 300 degrees C. Through experimental and theoretical analyses, this study reveals that electron transfer between MnOx and CeO2 induces the formation of surface oxygen vacancies on CeO2, enabling the establishment of Mn-redox and Ce-redox cycles for the activation of NH3 and O2, respectively, thereby enhancing the catalytic performance at low temperatures. This work provides a mechanistic understanding of the synergy between MnOx and CeO2, which can guide the rational design of low-temperature NH3-SCR catalysts.
APPLIED SURFACE SCIENCE
(2023)
Article
Chemistry, Physical
Jie Wang, Changsen Zhang, Yuhang Wang, Wenjun Chen, Zihan Li, Yaqi Feng
Summary: The activity of catalysts is closely related to the synthesis method, with XMn1Cu catalysts prepared by hydrolysis driven redox showing superior performance in soot combustion. The optimal ratio of Mn/Cu in copper-manganese composite oxide is 4:1, with the r-4Mn1Cu sample exhibiting the best catalytic activity and stability in soot oxidation.
Review
Chemistry, Multidisciplinary
Wenyue Dai, Zihan Li, Congcong Li, Changsen Zhang, Fang Wang, Panpan Liu, Haonan Qiao
Summary: A series of MnCeOx catalysts with different Mn/Ce molar ratios were prepared, and the mechanism behind soot combustion was investigated. The MOFs-derived 2Mn1Ce-200 catalyst showed the lowest oxygen vacancy formation energy and stronger affinity for O2 and H2O, resulting in the highest catalytic activity among all catalysts.
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
(2023)
Article
Chemistry, Physical
Jae Hwan Lee, Min June Kim, Eun Jun Lee, Dae-Won Lee, Chang Hwan Kim, Kwan-Young Lee
Summary: The study reveals that modifying the Rh loading can enhance the catalytic properties of CeO2, with the optimal Rh(2)Ce catalyst exhibiting higher reducibility and active oxygen species adsorption capacity. The promotional effect of Rh on the Ag/CeO2 catalyst results in higher catalytic activity, and the interaction between Rh and Ag induces changes in electronic states.
APPLIED SURFACE SCIENCE
(2022)
Article
Chemistry, Physical
Chao Sun, Guangfeng Wei, Huimin Liu, Zhen Huang, Feng Qin, Haitao Wang, Jing Zhao, Zhipan Liu, Linjuan Zhang, Haisheng Yu, Binghui Ge, Wei Shen, Hualong Xu
Summary: A TiO2-Pt-1-CeO2 ensemble with unprecedented reactivity was constructed using the phase junction confinement principle, enabling high efficiency in CO oxidation through weakened CO affinity, enhanced surface lattice oxygen reactivity, and lowered reaction barrier. This work demonstrates a plausible synthesis philosophy and reaction mechanism for SACs, creating a new frontier in reactivity.
CATALYSIS SCIENCE & TECHNOLOGY
(2021)
Article
Chemistry, Physical
Longwen Chen, Feng Liu, Xiaoqian Li, Qiuzhen Tao, Zhaoqin Huang, Qi Zuo, Yanwu Chen, Tan Li, Mingli Fu, Daiqi Ye
Summary: Metal oxide-oxide interface on supported catalyst has been rarely studied. In this study, different Ag-supported CeO2/Co3O4 samples were prepared and grafted CeO2 on Co3O4 to improve the catalytic activity for soot oxidation. The formation of the CeO2/Co3O4 interface was found to significantly enhance the catalytic performance, and this enhancement was attributed to the increased contact and interaction between Co3O4 and CeO2, as well as the formation of abundant superoxide species and activated surface lattice oxygen. Density functional theory calculations showed that the CeO2/Co3O4 interface led to a redistribution of charge density and a reduction in the oxygen vacancy formation energy, promoting the reaction kinetics.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2023)
Article
Chemistry, Physical
Xiaoqian Wei, Ke Li, Xueyang Zhang, Qing Tong, Jiawei Ji, Yandi Cai, Bin Gao, Weixin Zou, Lin Dong
Summary: The introduction of oxygen vacancies into CeO2 nanosheets enhances the photocatalytic performance for toluene degradation. Different reaction pathways affect the activity of the catalyst.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2022)
Article
Chemistry, Physical
Caixia Zhou, Hailong Zhang, Zhun Zhang, Luming Li
Summary: The CeO2-ZrO2 solid solutions with cubic-tetragonal interfaces were prepared and found to enhance catalytic activity for toluene oxidation. The interfaces promoted the adsorption of toluene and the formation of key intermediates at low temperatures, leading to higher catalytic activity. This promotion role might be related to the morphology, surface area and interface components of Ce-Zr supports.
APPLIED SURFACE SCIENCE
(2021)
Article
Chemistry, Applied
Claudiu Rizescu, Chao Sun, Ionel Popescu, Adriana Urda, Patrick Da Costa, Ioan-Cezar Marcu
Summary: M-MgAlO mixed oxide catalysts were prepared by controlled thermal decomposition of layered double hydroxides (LDH) precursors and tested in the hydrodeoxygenation of benzyl alcohol. Among them, Cu15MgAlO showed the best catalytic performance for alcohol conversion and selectivity to toluene.
Article
Chemistry, Applied
Katarzyna Swirk Da Costa, Hailong Zhang, Shanshan Li, Yaoqiang Chen, Magnus Ronning, Monika Motak, Teresa Grzybek, Patrick Da Costa
Summary: Yttrium promotion in Ni/Mg/Al double-layered hydroxides leads to improved reducibility of Ni species and total basicity, resulting in higher CH4 and CO2 conversions in dry reforming of methane. However, this also leads to significant carbon deposits, with NiY8-DLH showing the best catalytic stability.
Article
Chemistry, Physical
Chao Sun, Katarzyna Swirk Da Costa, Dominik Wierzbicki, Monika Motak, Teresa Grzybek, Patrick Da Costa
Summary: Ni-containing mixed oxides derived from layered double hydroxides with various amounts of yttrium exhibited excellent catalytic activity, especially in the moderate temperature region. Modification with different amounts of yttrium had a positive effect on the catalytic performance and CO2 conversion rate, leading to mixed oxides with stronger affinity and smaller crystallite size.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2021)
Article
Chemistry, Physical
Katarzyna Swirk Da Costa, Magnus Ronning, Monika Motak, Teresa Grzybek, Patrick Da Costa
Summary: The Ni-based Mg/Al double-layered hydroxides co-precipitated with Zr and impregnated with Y showed better performance in dry reforming of methane compared to the unpromoted material. Yttrium promotion favored regeneration of the catalytic bed, leading to decreased formation of unreactive coke.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2021)
Article
Chemistry, Applied
Paulina Summa, Bogdan Samojeden, Monika Motak, Dominik Wierzbicki, Ivo Alxneit, Konrad Swierczek, Patrick Da Costa
Summary: This research focuses on a Ni-Mg-Al hydrotalcite-derived catalyst promoted with Cu for CO2 hydrogenation to methane. The Cu promotion was especially effective at low temperatures, leading to significant CO2 conversion and selectivity for methane formation. Higher Cu content did not necessarily result in better activity, as high Cu concentrations were found not to be suitable for CO2 methanation. Additionally, the formation of Ni-Cu solid solution and subsequent redispersion of Ni-Cu alloy during the methanation reaction were observed.
Article
Chemistry, Physical
Maria Mikhail, Patrick Da Costa, Jacques Amouroux, Simeon Cavadias, Michael Tatoulian, Maria Elena Galvez, Stephanie Ognier
Summary: The study examined the effects of different promoters on Ni/CeZrOx catalysts in NTP-assisted CO2 methanation, where the addition of 4% Gd promoter significantly increased energy efficiency with 85% conversion of CO2 to methane achieved. This enhancement was attributed to electrical and physicochemical properties, including a low dielectric constant, high metal dispersion, high percentage of medium basic sites, and appropriate promoter's cation radii.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2021)
Article
Energy & Fuels
Maria Mikhail, Patrick Da Costa, Jacques Amouroux, Simeon Cavadias, Michael Tatoulian, Stephanie Ognier, Maria Elena Galvez
Summary: In this study, the effects of alkali metal (Na and K) on the physicochemical and catalytic behavior of Ni/CeZrOx catalysts during non-thermal plasma-assisted CO2 methanation were investigated. The presence of Na and K impurities resulted in decreased CO2 conversions, lower selectivity to CH4 and increased power consumption. The interaction with both the support and the active phase led to a more difficult reduction of the Ce-species, affecting the overall catalytic performance. Higher dielectric constant contributed to increased energy dissipation and favored the strong ionization of the gas contained in the reactor gap, resulting in CO formation.
Article
Biochemistry & Molecular Biology
Paulina Summa, Katarzyna Swirk, Dominik Wierzbicki, Monika Motak, Ivo Alxneit, Magnus Ronning, Patrick Da Costa
Summary: Promotion with V on Co-precipitated Ni-Mg-Al hydrotalcite-derived catalyst significantly alters textural properties and basicity, leading to improved dispersion of nickel and enhanced activity in CO2 methanation. An optimal loading of 2 wt% V shows the highest activity, correlating directly with specific surface area and basic properties of the catalysts.
Article
Chemistry, Physical
Golshid Hasrack, Maria Carmen Bacariza, Carlos Henriques, Patrick Da Costa
Summary: In recent years, carbon dioxide hydrogenation has been proposed as a promising technology for stabilizing anthropogenic greenhouse gas emissions by producing synthetic fuels and value-added molecules. This study investigated the effects of cobalt promotion on thermal CO2 methanation and non-thermal plasma (NTP)-assisted CO2 methanation using 15Ni/CeO2 catalysts with 1% and 5% cobalt. The promotion effect of cobalt was observed in both plasma and thermal reactions and was mainly attributed to the basic properties of the materials.
Article
Thermodynamics
Natalia Czuma, Bogdan Samojeden, Katarzyna Zarebska, Monika Motak, Patrick Da Costa
Summary: This study explores a novel approach to prepare catalysts for CO2 methanation by using waste fly ashes as support. The use of mechanical energy enables efficient conversion, offering promising results and economic benefits. This approach aligns with the concept of circular economy and promotes waste reuse.
Article
Chemistry, Physical
Minh Nguyen-Quang, Federico Azzolina-Jury, Bogdan Samojeden, Monika Motak, Patrick Da Costa
Summary: In this work, a series of NiMgAl oxides derived from hydrotalcite catalysts were prepared using different techniques and tested for CO2 methanation. The NMA-UH catalyst prepared by urea hydrolysis showed high and stable catalytic activity in terms of CO2 conversion and CH4 selectivity.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
(2022)
Article
Chemistry, Physical
Minh Nguyen-Quang, Federico Azzolina-Jury, Bogdan Samojeden, Monika Motak, Patrick Da Costa
Summary: This work studied the effects of Ca and Ba on Polymer P123-modified NiMgAlOx-mixed oxide catalysts in thermal and plasma CO2 methanation. Both elements influenced the ba-sicity and redox properties of the catalyst. Ni15Ca1 showed enhanced performance in plasma, achieving high efficiency and conversion to methane, while Ni15Ba1 was effective in conventional tests. Optimized concentration of Ca at 1 wt% resulted in improved plasma performance.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2023)
Article
Energy & Fuels
Katarzyna Swirk Da Costa, Paulina Summa, Jithin Gopakumar, Youri van Valen, Patrick Da Costa, Magnus Ronning
Summary: This study investigated the influence of yttrium (Y) modification on the catalytic performance of nickel-based KIT-6-supported catalysts. The results showed that the addition of yttrium increased the catalyst's basicity, reduced deactivation, and improved syngas production stability. XAS-XRD analysis demonstrated that yttrium facilitated the reduction of Ni2+ to Ni-0 at lower temperatures, and the reduction rate correlated linearly with that of NiO. The effect of yttrium on the reduction rate differed for species with different interactions with the support. Furthermore, the yttrium-modified catalysts exhibited resistance to sintering of Ni particles and remained fully reduced under excess-methane dry reforming conditions.
Article
Chemistry, Inorganic & Nuclear
Louay Al-Hussaini, Sabine Valange, Maria Elena Galvez, Franck Launay
Summary: An alternative mechanochemical/hydrothermal synthesis method for V-x was proposed, resulting in higher yields and greater catalytic activity compared to the traditional method of preparation. The ball-milling step in this new process proved to be more energy-saving and efficient in producing V-x catalysts.
DALTON TRANSACTIONS
(2021)
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)
