Article
Environmental Sciences
Natarajan Rajamohan, Fatema Said Zahir Said Al Shibli, Manivasagan Rajasimman
Summary: The study focused on the adsorptive corrosion control action of Prosopis juliflora plant extract as a green inhibitor in 1 M HCl solution. The research confirmed the monolayer surface coverage of the inhibitor and the electrostatic interaction with the metal surface, while also showing an enhanced energy barrier for the corrosion process in the presence of the biomass-based inhibitor. Additionally, electrochemical impedance study revealed changes in double layer capacitance and resistance with increasing inhibitor concentration, and surface modifications on the metal were observed using scanning electroscope imaging.
ENVIRONMENTAL RESEARCH
(2022)
Article
Engineering, Electrical & Electronic
Johnsirani Devarajan, Pandurangan Arumugam
Summary: This paper reports a sustainable and cost-effective method to synthesize boron-doped activated biomass-derived carbon from the stems of Prosopis juliflora for supercapacitor applications. The material showed high specific capacitance and energy efficiency, and exhibited stable performance in a supercapacitor device.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2022)
Article
Engineering, Electrical & Electronic
Vetrivel Sankar, Krishnan Balasubramaniam, Ramaprabhu Sundara
Summary: This article discusses the conversion of invasive alien plant species (IAPS) Prosopis juliflora leaves into valuable biomass carbon, which is important for sustainable material manufacturing and green electronics. The characteristics and implications of Prosopis juliflora biomass carbon (PJBMC) are studied in detail, and biomass carbon nanocomposites decorated with SnO2 nanoparticles are prepared for hazardous NO2 gas sensing applications.
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
(2023)
Article
Chemistry, Physical
Fuxing Yin, Peng Yang, Wenjing Yuan, Alexander Semencha, Chengwei Zhang, Puguang Ji, Gongkai Wang
Summary: A flexible and free-standing MoSe2/MXene film with sandwich structure was developed as an anode for SICs and LICs, showing improved electrochemical activity and reaction kinetics. The optimized film exhibited enhanced Li/Na storage performances, with high energy/power densities and long lifespans, demonstrating the potential for future flexible energy storage devices.
JOURNAL OF POWER SOURCES
(2021)
Article
Chemistry, Multidisciplinary
Bhanuvalli R. Shamprasad, Ramya Subramani, Shankar Subramaniam, Arvind Sivasubramanian
Summary: A greener valorization process for Daucosterol from heartwood of invasive weed P. juliflora was developed, and the optimized conditions were obtained through ultrasound-assisted valorization. This method provides an efficient and environmentally-friendly way to extract Daucosterol.
SUSTAINABLE CHEMISTRY AND PHARMACY
(2022)
Article
Chemistry, Multidisciplinary
Manohar Akshay, Shaji Jyothilakshmi, Yun-Sung Lee, Vanchiappan Aravindan
Summary: This article primarily focuses on the synthetic methods and modifications of lithium titanate (LTO) in lithium-ion hybrid capacitors (LICs) to enhance their electrochemical performance. It also discusses the influence of other factors, such as the anode material and electrolyte, on LIC performance.
Article
Multidisciplinary Sciences
Dagnachew Bezaredie, Zawde Tadesse, Zemenu Tadesse
Summary: The Shilabo District in Somali Regional State, Ethiopia, plays a significant role in livestock production. However, the invasion of Prosopis juliflora threatens the indigenous pasturelands and their livestock production capacity. This study investigated the ecological impact of Prosopis' invasion on plant species abundance, diversity, and occurrence. Vegetation samples were collected from invaded and uninvaded areas, and the collected data were analyzed to determine the statistical differences in various plant parameters.
Article
Electrochemistry
Jiao-Juan Chen, Le-Qing Fan, Zheng-Xue Wu, Xu-Geng Deng, Tao Tang, Fu-Da Yu, Yun-Fang Huang, Ji-Huai Wu
Summary: The research on lithium-ion hybrid capacitors (LIHCs) focuses on improving the specific capacity of the cathode to solve the capacity imbalance issue in LIHCs. The introduction of anthraquinone (AQ) as a pseudocapacitive material in the cathode, supported by polypyrrolederived carbon tube (CT) with ultrahigh surface area, enhances the initial discharge specific capacity and capacity retention of LIHCs. A CT//AQ/CT0.25 LIHC device assembled with the optimized cathode and a CT anode delivers remarkable specific energy and cyclic stability.
ELECTROCHIMICA ACTA
(2023)
Article
Electrochemistry
Bohan Li, Xiaolong Ren, Zhouyang Qin, Chong Wang, Liangliang Li, Chenhui Luan, Wanci Shen, Feiyu Kang, Ruitao Lv, Ding Nan, Zheng-Hong Huang
Summary: This article introduces a method to improve the electrochemical performance of flexible lithium ion capacitors (FLICs) using metal-organic frameworks (MOFs). Free-standing CuSx/CF-1.5 anode material and Zn-PCF-900°C cathode material were prepared using MOFs in fiber precursors. The LIC based on these electrodes effectively alleviates the kinetic and capacity imbalance and delivers remarkable energy and power densities. Furthermore, the FLIC pouch cell demonstrates its chargeable ability under different bending conditions, showing good application prospects in high-performance flexible electronic devices.
ELECTROCHIMICA ACTA
(2023)
Article
Materials Science, Multidisciplinary
Sipeng Jiang, Shilin Yun, Haijie Cao, Zhiqiang Zhang, Hongbin Feng, Haichao Chen
Summary: Conversion of MnO-encapsulated porous carbon composite is achieved using a bimetal ZnMn-based metal-organic framework, resulting in improved compatibility between the PC matrix and MnO particles. The MnO/PC composite demonstrates high charge storage capability, extraordinary rate performance, and long-term cycling stability.
SCIENCE CHINA-MATERIALS
(2022)
Article
Chemistry, Physical
Qianhao Geng, Haichao Wang, Jinlong Wang, Jie Hong, Weiwei Sun, Yang Wu, Yong Wang
Summary: This study investigates the electrochemical performance and mechanism of using a covalent organic framework (COF) as a lithium storage material in aqueous electrolyte for the first time. The results show that by modifying the COF structure, higher storage capacity and cycling stability can be achieved. Additionally, a novel aqueous lithium-ion capacitor assembled with the COF as the anode demonstrates high specific capacitance and power density.
Article
Energy & Fuels
Shibu P. Varghese, Binson Babu, Vishnu Surendran, Dijo Damien, Rosy Antony, Manikoth M. Shaijumon
Summary: In this study, a large-scale synthesis of gamma-MnOOH-rGO nanocomposite as a potential anode material for Li-ion batteries was reported. The nanocomposite showed enhanced electrochemical performance and faster Li-ion kinetics. Furthermore, a full-cell Li-ion capacitor fabricated with gamma-MnOOH-rGO nanocomposite as the anode exhibited excellent energy density, power density, and capacity retention.
JOURNAL OF ENERGY STORAGE
(2022)
Article
Chemistry, Analytical
Guangchao Li, Yiming Ni, Huajun Guo, Xinhai Li, Zhixing Wang, Guochun Yan, Jiexi Wang, Wenjie Peng
Summary: A novel method of utilizing chelate metal-phosphorus interaction has been developed to achieve high capacity FeP anodes with fast ion transfer kinetics. This research provides a new way for metal phosphides and expands their potential application.
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
(2023)
Article
Ecology
Fatoumata Fall, Herve Sanguin, Dioumacor Fall, Estelle Tournier, Niokhor Bakhoum, Cheikh Ndiaye, Diegane Diouf, Amadou Mustapha Ba
Summary: This study revealed that in saline lands in Senegal, rhizosphere physico-chemical properties, plant type and season are the main drivers influencing the AM fungal community, and certain AM fungal taxa may explain the benefits of S. robustus to P. juliflora.
Article
Chemistry, Physical
Yue Peng, Hongxin Liu, Yunfeng Li, Yan Song, Chengwei Zhang, Gongkai Wang
Summary: The study successfully enhanced the energy/power densities and cycle stability of lithium-ion hybrid capacitors (LICs) by optimizing the anode structure.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Materials Science, Multidisciplinary
Manohar Akshay, Krishnan Subramanyan, Madhusoodhanan Lathika Divya, Yun-Sung Lee, Vanchiappan Aravindan
Summary: This work describes the assembly of a lithium-ion capacitor using recovered CuO nanoparticles and activated carbon as the electrodes. The Li-storage property of the CuO nanoparticles with different binders is investigated, and it is found that carboxymethylcellulose (CMC) exhibits better performance compared to polyvinylidene fluoride (PVDF) binder.
ADVANCED MATERIALS TECHNOLOGIES
(2022)
Article
Chemistry, Physical
Krishnan Subramanyan, Manohar Akshay, Yun-Sung Lee, Vanchiappan Aravindan
Summary: Spent lithium-ion batteries offer great potential for resource recovery, with copper being able to be converted into an anode material for sodium-ion batteries. The use of CMC binder improves the electrochemical performance in CuO half-cells, while PVdF binder is more suitable for CuO/NVPOF full-cells, resulting in better capacity retention.
Article
Electrochemistry
Sreekumar Sreedeep, Subramanian Natarajan, Yun-Sung Lee, Vanchiappan Aravindan
Summary: In this study, the effect of Fe doping on the electrochemical performance of the olivine structure LiCoPO4 is reported. It was found that LiFexCo1-xPO4@C (0 < x < 0.25) synthesized using a solid-state approach followed by a carbon coating exhibited improved electrochemical performance compared to bare LiCoPO4. Among the Fe-doped samples, LiFe0.1Co0.9PO4@C and LiFe0.15Co0.85PO4@C showed excellent capacity retention characteristics. Fe doping also improved the electronic and Li+ diffusion kinetics.
ELECTROCHIMICA ACTA
(2022)
Article
Energy & Fuels
Sreekumar Sreedeep, Subramanian Natarajan, Yun-Sung Lee, Vanchiappan Aravindan
Summary: The effect of lithium difluoro(oxalate)borate (LiDFOB) as an electrolyte additive on the electrochemical performance of LiFe0.15Co0.85PO4@C cathode was investigated, and it was found that the addition of LiDFOB improved the electrochemical performance of the cathode.
Article
Electrochemistry
Krishnan Subramanyan, Sanming Chen, Na Li, Tingting Ma, Yongping Liu, Sundaram Chandrasekaran, Vanchiappan Aravindan
Summary: We report a new low-voltage insertion anode based on MXene V4C3Tx and compare its electrochemical performance with ester and ether-based electrolytes in both half-cell and full-cell configurations. The results show that the ether-based electrolyte exhibits better retention ability and rate performance. In addition, the formation of a passivation layer in the carbonate-based electrolyte leads to increased initial Coulombic inefficiency. Full-cell tests with NVPC cathode also demonstrate that the ether-based electrolyte provides enhanced capacity, capacity retention, and rate performance compared to ester-based electrolytes.
ELECTROCHIMICA ACTA
(2023)
Article
Chemistry, Multidisciplinary
Subramanian Natarajan, Manohar Akshay, Vanchiappan Aravindan
Summary: The design of lithium-ion capacitors (LICs) by hybridizing battery and supercapacitor electrodes has overcome the limitations of supercapacitors and batteries and achieved higher energy and power density. The development of high-performance LICs has been hindered by the slow diffusion of Li-ion in battery anodes. In this study, the regeneration of MnCO3 cuboids from spent LiMn2O4 cathodes is introduced for LICs applications, exhibiting excellent reversibility and high Coulombic efficiency. The LIC assembled with the regenerated MnCO3 anode and commercial activated carbon cathode demonstrates a maximum energy density of 169.4 Wh kg(-1) at 25 degrees C and long durability of 15,000 cycles, even at extreme temperatures.
Article
Chemistry, Physical
Krishnan Subramanyan, Vanchiappan Aravindan
Summary: Sodium-ion storage in graphite through solvent cointercalation mechanism shows excellent cycling stability, rate performance, and Coulombic efficiency. The graphite half cell exhibits a low working voltage and high power density, making it a versatile energy storage device. This perspective comprehensively investigates graphite-based sodium-ion full cells and discusses important factors such as electrolyte composition, cathode working voltage, irreversibility, precycling, and high current performance. The article also proposes general considerations for full-cell assembly.
ACS ENERGY LETTERS
(2023)
Article
Physics, Applied
Madhusoodhanan Lathika Divya, Yun-Sung Lee, Vanchiappan Aravindan
Summary: This work explores the potential of MoO2 nanorods as an anode material for lithium-ion capacitor (LIC) assembly. The material exhibits high discharge capacity and excellent cyclic stability. Its performance as an anode in LIC assembly is analyzed, and the effects of prelithiation and operating-voltage window are studied. The study demonstrates that MoO2-based LIC systems can be a strong competitor to graphite-based LIC configurations, offering enhanced safety features.
PHYSICAL REVIEW APPLIED
(2023)
Article
Materials Science, Multidisciplinary
Shaji Jyothilakshmi, Krishnan Subramanyan, Yun-Sung Lee, Vanchiappan Aravindan
Summary: A simple and green synthesis method for TiO2 bronze/anatase hybrid with excellent electrochemical performance as an anode for LIBs is reported. The Li-ion insertion/extraction properties are studied in both half and full-cell configurations, showing promising results in terms of discharge capacity and capacity retention. The TiO2 hybrids exhibit a maximum energy density of 192.75 Wh kg(-1) and good cyclability at room temperature conditions.
ADVANCED MATERIALS TECHNOLOGIES
(2023)
Article
Materials Science, Multidisciplinary
Manohar Akshay, Rajesh Belgamwar, Selvarasu Praneetha, Vivek Polshettiwar, Vanchiappan Aravindan
Summary: This work reports the synthesis of defect-engineered dendritic fibrous nanosilica (SiOx) and commercial activated carbon (AC) for lithium-ion capacitors (LICs). The LICs exhibit excellent electrochemical performance, with a maximum energy density of 169.7 Wh kg-1 at room temperature and ultralong durability of >48,000 cycles. The possibility of exploring LIC at different climatic conditions is also analyzed at various temperatures from -5 to 50 degrees C.
ACS MATERIALS LETTERS
(2023)
Article
Chemistry, Physical
Manohar Akshay, Sundaramurthy Jayaraman, Mani Ulaganathan, Yun-Sung Lee, Vanchiappan Aravindan
Summary: The second-generation supercapacitor is composed of a hybridized energy storage mechanism of Lithium-ion batteries and electrical double-layer capacitors, known as Lithium-ion capacitors (LICs). Electrospun SnO2 nanofibers are synthesized using a simple electrospinning technique and directly used as the anode material for LICs along with activated carbon (AC) as the cathode. The LIC, AC/(LixSn + Li2O), assembled after pre-lithiation of the SnO2 electrode, exhibited a maximum energy density of 185.88 Wh kg-1 and excellent cyclic durability of over 20,000 cycles. Additionally, the feasibility of using the LIC in different environmental conditions was studied by subjecting it to various temperature conditions (-10, 0, 25, & 50 degrees C).
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2023)
Article
Chemistry, Multidisciplinary
Parvathy Jayan, Anil Anjali, Sangho Park, Yun-Sung Lee, Vanchiappan Aravindan
Summary: Dual-ion batteries, utilizing graphite as a bi-functional electrode to reversibly store cations and anions, have shown great potential as energy storage devices. This study focuses on optimizing the Li-storage performance of SnO2 nanostructures as an alternative to graphite anodes. Additionally, the electrochemical performance of a DIB using recovered graphite and SnO2 nanostructures as the cathode and anode is evaluated, demonstrating a high discharge capacity. The study also assesses the adaptability of DIBs to different temperature conditions.
Article
Green & Sustainable Science & Technology
Sreekumar Sreedeep, Yun-Sung Lee, Vanchiappan Aravindan
Summary: The effect of poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT) coating on the electrochemical properties of high voltage lithium cobalt manganese oxide (LCMO) cathodes is investigated. The results demonstrate that LCMO@PEDOT exhibits improved cycling performance and diffusion coefficient compared to pristine LCMO in a half-cell configuration. Furthermore, LCMO@PEDOT/LTO in a full-cell assembly displays superior electrochemical performance compared to pristine LCMO/LTO.
ADVANCED SUSTAINABLE SYSTEMS
(2023)
Article
Chemistry, Multidisciplinary
Manohar Akshay, Shaji Jyothilakshmi, Yun-Sung Lee, Vanchiappan Aravindan
Summary: This article primarily focuses on the synthetic methods and modifications of lithium titanate (LTO) in lithium-ion hybrid capacitors (LICs) to enhance their electrochemical performance. It also discusses the influence of other factors, such as the anode material and electrolyte, on LIC performance.
Article
Electrochemistry
Krishnan Subramanyan, Murukabhavan Ramar Palmurukan, Yun-Sung Lee, Vanchiappan Aravindan
Summary: Conversion-alloying-based anodes for sodium-ion batteries have high energy density and specific capacity, but suffer from volume expansion and poor cycling stability. This study introduces exfoliated graphene oxide (EGO) as a carbon matrix to alleviate volume expansion issues and promote fast kinetics.
ELECTROCHIMICA ACTA
(2023)
Article
Chemistry, Physical
Jie Sheng, Jingshan He, Dun Ma, Yuanbo Wang, Wu Shao, Tian Ding, Ronghao Cen, Jingwen He, Zhihao Deng, Wenjun Wu
Summary: This study presents an innovative approach to improve the photovoltaic conversion characteristics and stability of perovskite solar cells through carbon electrode interface modification. By in-situ polymerization and carbonization on the surface of nano-graphite, a dendritic structure carbon electrode is formed, reducing the work function and aligning the energy levels with perovskite. This leads to improved charge and hole collection efficiency, resulting in increased photovoltaic conversion efficiency. Furthermore, the modified carbon electrode-based perovskite solar cells exhibit exceptional stability, maintaining high efficiency even without encapsulation.
Article
Chemistry, Physical
Guodong Shi, Jian Song, Xiaoxiao Tian, Tongtong Liu, Zhanjun Wu
Summary: This study demonstrates the improvement of mechanical properties and reduction of coefficient of thermal expansion (CTE) in graphene oxide (GO)/epoxy (EP) nanocomposites by enhancing the interface between GO and EP through functionalization and incorporating rigid-flexible interphases. The results reveal that the SiO2-PEA-GO hybrid exhibits better strengthening and toughening effects, as well as lower CTE, compared to the PEA-GO hybrid due to the presence of rigid-flexible interfaces with higher bonding strength and better energy dissipation mechanisms. Additionally, the nanocomposites with longer polyetheramine (PEA) molecules in the rigid-flexible interphases demonstrate higher strength and toughness, while maintaining a lower CTE. This work provides a promising strategy for constructing adjustable flexible-rigid interfacial structures and offers potential in developing GO/EP nanocomposites with high mechanical properties and low CTE.
Article
Chemistry, Physical
Rafal Janus, Sebastian Jarczewski, Jacek Jagiello, Piotr Natkanski, Mariusz Wadrzyk, Marek Lewandowski, Marek Michalik, Piotr Kustrowski
Summary: In this study, a facile procedure for the synthesis of CMK-1 and CMK-2 carbon replicas was developed. The method utilizes basic laboratory equipment and a renewable carbon source, and operates under mild conditions. The resulting carbon mesostructures exhibit exquisite replication fidelity and structural homogeneity, making them suitable for applications in various fields.
Article
Chemistry, Physical
Anqi Wang, Connor J. MacRobbie, Alex Baranovsky, Jean-Pierre Hickey, John Z. Wen
Summary: In this study, a novel polymer-free nanothermite aerogel with a wide range of nanoparticle loading was fabricated via a new additive manufacturing process. The SEM images showed a unique porous structure formed by extra thin rGO sheets, wrapping individual nanothermite clusters. The DSC-TGA results and high-speed combustion videos confirmed the enhanced energetic performance of the printed specimen.
Article
Chemistry, Physical
Wanze Wu, Misheng Zhao, Shiwei Miao, Xiaoyan Li, Yongzhong Wu, Xiao Gong, Hangxiang Wang
Summary: Superhydrophobic solar-driven interfacial evaporator is an energy-efficient technology for seawater desalination, which is easily fabricated using robust photothermal superhydrophobic coating and substrate. The created bifunctional coating on the melamine sponge substrate shows stable and highly efficient photothermal and superhydrophobic performance for seawater desalination. This superhydrophobic solar-driven interfacial evaporator is expected to have wide applications in seawater desalination.
Article
Chemistry, Physical
Zichen Xiang, Zhi Song, Tiansheng Wang, Menghang Feng, Yijing Zhao, Qitu Zhang, Yi Hou, Lixi Wang
Summary: This study presents a co-electrospinning synthesis strategy to fabricate lightweight and porous Co@C composite nanofibres with wideband microwave attenuation capacity. The addition of MOF-derived Co additives enhances the low-frequency absorption performance.
Article
Chemistry, Physical
J. Snow, C. Olson, E. Torres, K. Shirley, E. Cazalas
Summary: This study investigates the use of a perovskite-based graphene field effect transistor (P-GFET) device for X-ray detection. The sensitivity and responsivity of the device were found to be influenced by factors such as X-ray tube voltage, current, and source-drain voltage. Simulation experiments were conducted to determine the dose rate and energy incident on the device during irradiation.
Article
Chemistry, Physical
Zuzana Jankovska, Lenka Matejova, Jonas Tokarsky, Pavlina Peikertova, Milan Dopita, Karolina Gorzolkova, Dominika Habermannova, Michal Vastyl, Jakub Belik
Summary: This study provides new insights into microwave-assisted pyrolysis of scrap tyres, demonstrating that it can produce microporous carbon black with potential application in xylene adsorption. Compared to conventional pyrolysis, microwave pyrolysis requires less time and energy while maintaining similar adsorption capacity.
Article
Chemistry, Physical
Max Bommert, Bruno Schuler, Carlo A. Pignedoli, Roland Widmer, Oliver Groning
Summary: A detailed understanding of the interaction between molecules and two-dimensional materials is crucial for incorporating functional molecular films into next-generation 2D material-organic hybrid devices. This study compares the energy level alignment of different-sized fullerenes on a Moire superstructure and finds that C-84 fullerenes can be either neutral or negatively charged depending on slight variations of the electrostatic potential. This discovery suggests a new path to achieve ambipolar charge transfer without overcoming the electronic gap of fullerenes.
Article
Chemistry, Physical
Yuanjing Cheng, Xianxian Sun, Ye Yuan, Shuang Yang, Yuanhao Ning, Dan Wang, Weilong Yin, Yibin Li
Summary: The dual-structure aerogel (GS) consisting of flexible silica fibers and graphene honeycomb structures exhibits excellent resilience, flexibility, and reliability. It also shows remarkable wave absorbing performance, making it an ideal candidate for microwave absorption applications such as flexible electronics and aerospace.
Article
Chemistry, Physical
Shuyu Fan, Yinong Chen, Shu Xiao, Kejun Shi, Xinyu Meng, Songsheng Lin, Fenghua Su, Yifan Su, Paul K. Chu
Summary: Graphene coatings are promising solid lubrication materials due to their mechanical properties. This study presents a new method for in situ deposition of high-quality graphene coatings on hard substrates using NiCo solid solution and competitive reaction strategies. The graphene coating deposited on substrates with deep NiCo solid solution demonstrates superior low-friction and durability.
Article
Chemistry, Physical
Mengdi Wang, Sanyin Qu, Yanling Chen, Qin Yao, Lidong Chen
Summary: The improved thermoelectric properties of conducting polymers are achieved by selectively capturing single-walled carbon nanotubes (SWNTs) in a conducting polymer film, leading to increased carrier mobility and reduced thermal conductivity. The resulting composite film exhibits significantly higher electrical conductivity and lower thermal conductivity compared to films with a mixture of SWNTs. This work provides a convenient and efficient method to enhance the thermoelectric properties of conducting polymers.
Review
Chemistry, Physical
Heng Wei, Weihua Li, Kareem Bachagha
Summary: This article reviews the research progress of carbon nanotube-based microwave absorbing materials (MAMs) in recent years, covering the fundamental theory, design strategies, synthesis methods, and future development directions.
Article
Chemistry, Physical
Chenguang Shi, Junlong Huang, Zongheng Cen, Tan Yi, Shaohong Liu, Ruowen Fu
Summary: This study developed a high-performance Li metal host material, which achieved dendrite-free Li deposition with a low nucleation overpotential and high Coulombic efficiencies through the combination of Ti3C2-g-PV4P sheets and Ag nanoparticles. The full cells assembled with the Li@host anode and LiFePO4 cathode exhibited high discharge capacity and excellent cycling stability, demonstrating a perspective design for future energy storage devices.
Article
Chemistry, Physical
Tomotaro Mae, Kentaro Kaneko, Hiroki Sakurai, Suguru Noda
Summary: A new partial prelithiation method for SiO/C-CNT electrodes was developed, which showed reduced irreversible capacity and achieved high energy densities with good reversibility. The method allows for precise control of the degree of prelithiation and is applicable to various chemistries.