Article
Nanoscience & Nanotechnology
Lisha Fan, Qingyu Yan, Qiangqiang Qian, Shuowen Zhang, Ling Wu, Yang Peng, Shibin Jiang, Lianbo Guo, Jianhua Yao, Huaping Wu
Summary: This study demonstrates the assembly of self-grown micropillars on shape-memory polymer sheets using a picosecond laser microprocessing system, enabling finely tunable surface adhesion. The wettability of the superhydrophobic surfaces can be adjusted by controlling the micropillar parameters and chemical treatment. The fabricated devices from the micropillar-textured surfaces allow for lossless transfer of various liquids and provide a platform for chemical reactions in a confined space.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Article
Nanoscience & Nanotechnology
Lisha Fan, Qingyu Yan, Qiangqiang Qian, Shuowen Zhang, Ling Wu, Yang Peng, Shibin Jiang, Lianbo Guo, Jianhua Yao, Huaping Wu
Summary: This article investigates rose-petal-like superhydrophobic surfaces with strong water adhesion. By assembling self-grown micropillars on shape-memory polymer sheets, the surface adhesion can be finely tuned. The contact angle and adhesive force of water droplets can be adjusted by controlling the height, diameter, bending angle, and chemical treatment of the micropillar-textured surfaces. Various droplet handling devices were fabricated from these surfaces, enabling lossless liquid transfer among different surfaces. These superhydrophobic surfaces have great potential in microfluidics, biomedical detection, chemical engineering, and lossless droplet transfer.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Article
Chemistry, Physical
A. K. Verma, R. K. Soni
Summary: This study presents the identification of ultra-trace analyte concentrations using laser-textured palladium-gold hierarchical superhydrophobic micro-arrays as surface-enhanced Raman sensors. The optimized fabrication parameters result in hybrid SMA-SERS sensors with excellent superhydrophobicity and uniform signal detectability down to -34.2 fM MB molecules. These sensors enable the detection and identification of multiple analytes.
SURFACES AND INTERFACES
(2023)
Article
Optics
Huan Yang, Xiangyun Gun, Gihong Pang, Zhixia Zheng, Chunbo Li, Can Yang, Meng Wang, Kaichen Xu
Summary: This study successfully applied femtosecond laser fabricated hybrid superhydrophobic/hydrophobic surfaces for rapid and highly sensitive SERS detection. By modulating dual surface structures and wetting behaviors, analyte molecules can be enriched at the edge of the hydrophobic pattern, improving convenience and speed of Raman test. Detection of femtomolar level of rhodamine 6G was achieved with a SERS enhancement factor of 5.7x10(8) and relative standard deviation of 6.98% on a hybrid SH/HB SERS substrate.
Article
Nanoscience & Nanotechnology
Ngoc Giang Tran, Doo-Man Chun
Summary: Superhydrophobic metallic surfaces with special properties have attracted attention in both research and industry. This study developed an eco-friendly postprocess to simplify the fabrication process and reduce the time. The laser areal fluence parameter was also explored as a way to adjust water adhesion behavior.
ACS APPLIED MATERIALS & INTERFACES
(2022)
Article
Chemistry, Multidisciplinary
Jinkui Cao, Baoji Ma, Yibo Yang, Liangliang Li, Xiangyu Li
Summary: This study proposes the development of a Terracotta Warrior pit superhydrophobic structure (TWPSS) on magnesium alloy surfaces using laser ablation and laser-guided melt stacking. The TWPSS shows excellent mechanical durability and corrosion resistance due to the protection of the internal lotus-like surface papillae and grain refinement of the alloy. This rapid fabrication method expands the clinical applications of superhydrophobic magnesium alloys in medical devices.
Article
Optics
Mohammad Jafari Eskandari, Masoud Araghchi, Hamid Daneshmand
Summary: Laser-induced surface structuring is a promising technique for the formation of nanostructures with various applications. This study successfully fabricated highly-crystalline Al2O3 nanotubes with superhydrophobic properties. It also investigated the wetting properties of the aluminum surface containing Al2O3 nanoparticles and nanotubes.
OPTICS AND LASER TECHNOLOGY
(2022)
Article
Chemistry, Physical
Xinyi Li, Yue Jiang, Xinyu Tan, Zhihui Zhang, Zhonghao Jiang, Jianshe Lian, Cuie Wen, Luquan Ren
Summary: Superhydrophobic metallic surfaces with tunable water adhesion were prepared by laser texturing followed by heat treatment in this study. The anti-corrosion abilities of these surfaces were investigated, and it was found that surfaces with lower water adhesion had better anti-corrosion abilities compared to those with higher water adhesion.
APPLIED SURFACE SCIENCE
(2022)
Article
Nanoscience & Nanotechnology
Chuanqi Wei, Yakun Zong, Youhua Jiang
Summary: This study develops a surface called wire-on-pillar magneto-responsive superhydrophobic arrays (WP-MRSA) by mimicking lotus leaves, butterfly wing, and respiratory cilia. The surface possesses interfacial properties of structural superhydrophobicity, anisotropicity, stimuli responsiveness, and flexibility. The unique integration of structural properties and configurations enables various functionalities, benefiting applications such as droplet-based microfluidics and active self-cleaning surfaces.
ACS APPLIED MATERIALS & INTERFACES
(2023)
Article
Chemistry, Multidisciplinary
Naomi Deneke, Jamie A. Booth, Edwin P. Chan, Chelsea S. Davis
Summary: In this study, a pressure-tunable adhesive (PTA) based on self-assembly of microscale asperities was developed to achieve controllable adhesion strength. The adhesion strength of the PTA can be increased by applying compressive preload, and the pull-off force can be controlled by adjusting the preload. This approach is scalable and applicable to different material systems.
ADVANCED MATERIALS
(2023)
Article
Materials Science, Multidisciplinary
Yuxiang Chen, Ji Ao, Jiteng Zhang, Jie Gao, Lingwan Hao, Rujian Jiang, Zhihui Zhang, Zhenning Liu, Jie Zhao, Luquan Ren
Summary: Bioinspired superhydrophobic surfaces have significant potential in combating microbial contaminations. The inter-relationship between surface superhydrophobicity and microbial adhesion needs further understanding. Surface topography and low surface energy are crucial for developing superhydrophobic surfaces with improved anti-adhesive properties.
Article
Engineering, Electrical & Electronic
Chengxing Lian, Christopher Emersic, Fatema H. Rajab, Ian Cotton, Xu Zhang, Robert Lowndes, Lin Li
Summary: This research aims to improve the surface performance of overhead electric supply lines by laser treatment. Through a series of tests, it is found that the treated surface shows high resilience and durability. The feasibility of applying this method to large-scale production and optimizing test methods are also discussed.
IEEE TRANSACTIONS ON POWER DELIVERY
(2022)
Article
Chemistry, Physical
Ki-Ho Nam, Moataz Abdulhafez, Golnaz Najaf Tomaraei, Mostafa Bedewy
Summary: This paper presents a direct-write method for patterning fluorine-doped nanocarbons on molecularly engineered polymers, resulting in superhydrophobic and parahydrophobic surfaces. The method allows control over morphology and chemical composition, leading to surfaces with high water contact angles. The study also demonstrates strain-induced switchable adhesion and the ability to transfer droplets without any loss or contamination. The approach provides new insights for designing interfaces for droplet manipulation and localized control of reactions.
APPLIED SURFACE SCIENCE
(2022)
Article
Chemistry, Multidisciplinary
Tugce Caykara, Sara Fernandes, Adelaide Braga, Joana Rodrigues, Ligia R. Rodrigues, Carla Joana Silva
Summary: Prevention of bacterial adhesion is important in reducing biofilm formation and associated infections. In this study, a PET film was modified with silica nanoparticles and fluorinated carbon chains to create a superhydrophobic surface. However, contrary to expectations, bacterial adhesion, specifically of E. coli YadA, increased on the modified PET surfaces. This highlights the significance of material micro topography in bacterial adhesion.
Article
Engineering, Manufacturing
Wuji Huang, Avik Samanta, Yong Chen, Stephen Baek, Scott K. Shaw, Hongtao Ding
Summary: A general machine learning framework for surface wetting, considering factors such as solid surface topography, chemistry, liquid properties, and environmental conditions, is proposed. An XGBoost-based model is demonstrated for studying surface wetting behaviors processed by laser-based surface functionalization. The importance of surface chemistry in determining wettability is highlighted, while surface morphology also plays a role in influencing wetting behavior.
JOURNAL OF MANUFACTURING PROCESSES
(2021)
Article
Materials Science, Coatings & Films
Kenneth Adeyemi, Bingtao Sun, Wei Xue, Wenwen Liu, Yu Cao
Summary: Experimental study was conducted on directional friction and wear control by nanosecond pulsed laser selective texturing of grooves on stainless steel and titanium surfaces, showing that optimal groove aspect ratio and orientation angle can reduce friction coefficient and minimize wear for sliding pairs.
SURFACE ENGINEERING
(2021)
Article
Chemistry, Physical
Chao Zhang, Wenwen Liu, Bingtao Sun, Dehua Zhu, Wei Xue, Yu Cao
Summary: The study proposed a new method for fabricating embedded planar pseudocapacitive supercapacitors on ITO glass surfaces, investigating the morphology and structure of the electrode surfaces using XRD, SEM, and XPS. The electrochemical properties of the glass-based planar pseudocapacitances were analyzed, achieving a maximum areal capacitance of 238.57 mu F cm(-2) in PVA/H2SO4 gel electrolyte.
Article
Acoustics
Yang Liu, Jie Chen, Wei Xue, Dehua Zhu, Wenwen Liu, Yu Cao
Summary: The laser textured superhydrophobic cavity structure acoustic metasurface demonstrates excellent sound insulation performance underwater, providing an effective solution for controlling low-frequency acoustic waves and applications such as suppressing underwater noise propagation, acoustic stealth, and underwater detection.
Article
Engineering, Electrical & Electronic
Ruiyi Chen, Yanzhi Wang, Jianda Shao, Yu Cao, Yuhui Zhang, Zhihao Wang, Yuchuan Shao, Yunxia Jin, Kui Yi, Jiabing Hu, Yi Xu, Yuxing Leng, Ruxin Li
Summary: This study presents the concept of high-damage-threshold chirped mirrors (HDTCMs) for ultrafast high-power laser systems, and introduces a novel design method to achieve both high reflectivity and high laser-induced damage threshold (LIDT) over a broad bandwidth. The proposed HDTCM design effectively enhances LIDT by manipulating the electric field distribution of laser pulses. As a proof of concept, an HDTCM is designed and achieves a significant increase in LIDT.
IEEE PHOTONICS TECHNOLOGY LETTERS
(2022)
Article
Materials Science, Multidisciplinary
Long Hu, Yan Cai, Wenfeng Yang, Wei Xue, Dehua Zhu, Yu Cao
Summary: A high-efficiency and high-strength multistep interface adhesive structure was designed and prepared for CFRP skin maintenance using laser selective ablation. The results showed that the new adhesive bonding joints had higher shear strength and impact strength compared to conventional mechanical milling interface, with an increase of 11% and 15% respectively.
JOURNAL OF LASER APPLICATIONS
(2021)
Article
Chemistry, Multidisciplinary
Ali Hassan, Muhammad Azam, Yeong Hwan Ahn, Muhammad Zubair, Yu Cao, Abbas Ahmad Khan
Summary: The study focuses on the interface engineering technique applied to a hybrid trilayer photodetector to improve crystallinity and defect passivation. The introduction of a graphene oxide layer has led to improved device performance, including enhanced crystallization, charge extraction, low dark current, and improved carrier lifetime.
Article
Materials Science, Multidisciplinary
J. Chen, C. S. Li, J. Y. Ren, Y. J. Ke, Y. Cao
Summary: The strength and toughness of ferrum-1.2manganese-1.4nickel steel plates in the DQT and DQQT processes were investigated. It was found that the DQT process resulted in flat prior austenite grains and nano-scaled precipitates, while the DQQT process led to growth of grains and precipitates and a decrease in dislocation density. Furthermore, the DQT process exhibited higher yield strength compared to the DQQT process, but the DQQT process showed superior impact energy.
MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK
(2022)
Article
Chemistry, Analytical
Xiaochuan Ding, Yao Zhao, Ali Hassan, Yunlu Sun, Zhishan Hou, Wei Xue, Yu Cao
Summary: With the increase in information density, signal crosstalk and crossover pose challenges to the further development of chip integration and packaging density. This study proposes a novel waveguide structure, the photonic jumper wire, to overcome technical restrictions in waveguide crossing and parallel line wrapping, thereby enabling improved integration of photonic chips.
Article
Chemistry, Multidisciplinary
Ali Hassan, Abbas Ahmad Khan, Yeong Hwan Ahn, Muhammad Azam, Muhammad Zubair, Wei Xue, Yu Cao
Summary: Temperature-, excitation wavelength-, and excitation power-dependent photoluminescence spectroscopy was used to investigate the orientation-dependent emissions of ZnO single crystals. The results showed that ZnO crystals with < 0001 > orientation exhibited strong and sharp emission intensity with suppressed deep level defects, indicating better crystallinity. At low temperature, neutral donor-to-bound exciton transition dominated, while free-exciton transition emerged at higher temperatures in all orientations. The intensity dependence on excitation power followed a power-law, with different power-law exponents for different orientations. The comprehensive analysis suggested that < 0001 > orientation had intense excitonic emission in the near band edge region, making it favorable for fabricating highly efficient optoelectronic devices.
Article
Engineering, Multidisciplinary
Renyan Jiang, Yu Cao, Faqun Qi
Summary: This paper proposes a method based on the aging intensity function (AIF) to build life distribution models for key components of a product. The method utilizes a semi-parametric approach to estimate the empirical AIF and obtain point and interval estimates of the shape parameter, and then uses a single parameter maximum likelihood method to estimate the scale parameter. The results from two examples with six datasets demonstrate the excellent performance of the proposed method in terms of simplicity, generality, accuracy, and unbiasedness.
QUALITY AND RELIABILITY ENGINEERING INTERNATIONAL
(2023)
Article
Metallurgy & Metallurgical Engineering
Zhuang-zhuang Zhou, Hassan Ali, Zhi-shan Hou, Wei Xue, Yu Cao
Summary: This article introduces the application of photonic nanojets (PNJs) in nanopatterning and the method of fabricating vector graphics nano-grooves by controlling the motion state of microspheres. The critical groove dimension can be customized by modulation in diameter and kinetics of the microspheres. Furthermore, the proposed method reduces the cost and complexity of photonic nanojets applied in nanopatterning.
JOURNAL OF CENTRAL SOUTH UNIVERSITY
(2022)
Article
Engineering, Industrial
Renyan Jiang, Faqun Qi, Yu Cao
Summary: This paper introduces a parameter estimation method based on the Weibull probability paper plot, which can obtain a sample of the shape parameter and estimate the scale parameter through a maximum likelihood method. Experimental results show that this method outperforms existing methods in various aspects.
RELIABILITY ENGINEERING & SYSTEM SAFETY
(2023)
Article
Chemistry, Multidisciplinary
Zhuangzhuang Zhou, Yihang Chu, Zhishan Hou, Xiaopeng Zhou, Yu Cao
Summary: Hydrogels and biological cartilage tissues are similar in structure and composition, making hydrogel cartilage an ideal replacement material for artificial articular cartilage. However, accurately regulating the local tribological characteristics of hydrogel artificial cartilage according to patient weight and bone shape is a challenge in medical hydrogel research. This study successfully used ultraviolet lasers to create micro-pits with different shapes on a polyvinyl alcohol hydrogel, improving the surface friction properties. The approach demonstrated in this study provides an important idea for the development of a high-performance, continuous, and accurate method for controlling surface friction properties of artificial cartilage.
Article
Chemistry, Analytical
Jun Liu, Haojun Ma, Lingjian Meng, Huan Yang, Can Yang, Shuangchen Ruan, Deqin Ouyang, Shuwen Mei, Leimin Deng, Jie Chen, Yu Cao
Summary: In this study, the effect of laser pulse width on the surface morphology and corrosion resistance of LPBF-ed 316L stainless steel samples after laser polishing was investigated. The experimental results show that continuous wave (CW) laser polishing results in significant improvement in roughness and the best corrosion resistance. Nanosecond (NS) laser polishing leads to microcracks and decreased microhardness and corrosion resistance. Femtosecond (FS) laser polishing does not significantly improve roughness and results in decreased corrosion resistance due to ultrafast laser-induced micro-nanostructures increasing the contact area of the electrochemical reaction.
Article
Physics, Multidisciplinary
Zihao Liu, Xiaopeng Zhou, Jie Chen, Yifeng Chen, Wei Xue, Yu Cao
Summary: Band-pass frequency selective surfaces are widely used for radar electromagnetic wave detection stealth performance, and the challenge lies in empowering both microwave frequency and thermal transparency. By introducing a periodic filled region, thermal transparency can be achieved, and the designed FSSs have less-distortion frequency response and thermal transparency, providing an effective approach for microwave and infrared camouflage design and fabrication.
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)
