Article
Chemistry, Multidisciplinary
Zheng Yan, Yang Liu, Leixin Zhang, Jingde Luan, Xin Ke
Summary: A green template-free synthesis strategy was proposed to construct S-doped g-C3N4 nanosheets with high surface area. S doping induced a narrowed band gap and redshift absorption edge, leading to enhanced efficiency of photogenerated charge carrier separation. The S-doped samples exhibited significantly improved photocatalytic degradation performance.
Article
Chemistry, Multidisciplinary
Haitao Wang, Jizhou Jiang, Lianglang Yu, Jiahe Peng, Zhou Song, Zhiguo Xiong, Neng Li, Kun Xiang, Jing Zou, Jyh-Ping Hsu, Tianyou Zhai
Summary: Despite challenges, adjusting the microstructures and photo/electrochemical parameters of g-C3N4 is crucial for photocatalytic hydrogen evolution reaction. This study designs a novel S-g-C3N4-D catalyst with nitrogen-defects and sulfur-doping, which exhibits efficient light utilization and carrier separation and transfer. The developed S-g-C3N4-D catalyst shows a high H2 evolution rate of 5651.5 μmol g-1 h-1 and provides guidance for designing high-efficiency photocatalysts.
Article
Chemistry, Physical
Mohammad Bigdeli Tabar, Hassanali Azimi, Ramin Yousefi
Summary: The effects of S-doped g-C3N4 nanosheets on the photocatalytic performance of ZnSe nanostructures were investigated, and it was found that ZnSe/S-CN nanocomposites exhibited better dye degradation ability under visible light irradiation.
JOURNAL OF ALLOYS AND COMPOUNDS
(2023)
Article
Materials Science, Multidisciplinary
Junpeng Cui, Fucheng Yu, Jianbin Zhang, Xianxi Tang, Yangshuo Liu
Summary: S and O elements doped g-C3N4 nanosheets samples were prepared by calcinating the supramolecular precursor obtained through self-assembly of melamine and cyanuric acid using one-step double crucible method. Doping narrows the layer spacing of g-C3N4 in the O/S single-element doped sample, but in the S, O co-doped sample, this phenomenon disappears due to the compensation effect of S and O atoms in adjacent layers. The S, O co-doped g-C3N4 sample shows the best photocatalytic performance as the 3d orbitals of S atoms act as both donor and acceptor levels, contributing to the separation of photogenerated electrons and holes.
Article
Chemistry, Physical
Xiang Liu, Xinglong Han, Zhangqian Liang, Yanjun Xue, Yanli Zhou, Xiaoli Zhang, Hongzhi Cui, Jian Tian
Summary: The P-1T-MoS2@N-g-C3N4 composite exhibits a higher photocatalytic N2 reduction rate and fixation efficiency compared to other materials, attributed to its high light absorption capacity, promotion of 1T-MoS2 conversion, and abundance of active sites.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2022)
Article
Environmental Sciences
Juan Li, Ruixian Yang, DanDan Hu, Yanchong Xu, Zhanqiang Ma
Summary: This study investigated the disinfection performance of S-doped g-C3N4 nanosheets (S-CNNs) under visible light and found that S doping and the 2D structure of S-CNNs had a synergistic effect on photocatalytic disinfection. Scavenger experiments revealed that center dot O-2(-) and h(+) were the predominant reactive species. Additionally, the disinfection activity of S-CNNs was higher than that of bulk g-C3N4.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Chemistry, Physical
Abdullah M. Asiri, Adil Raza, Muhammad Khuram Shahzad, Mohammed M. Fadhali, Sher Bahadar Khan, Khalid Ahmad Alamry, Soliman Y. Alfifi, Hadi M. Marwani
Summary: In this study, a ZrO2 modified S-doped g-C3N4 nanocomposite was synthesized and used for solar degradation of tetracycline hydrochloride. The addition of persulfate ions significantly enhanced the degradation efficiency, while the heterojunction formation at the ZrO2/S-g-C3N4 interface improved the electron-hole separation efficiency.
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
(2023)
Article
Materials Science, Multidisciplinary
Xiong Zhang, Linwei Yao, Hongyuan Zhao, Zhiyong Zhang, Fuchun Zhang
Summary: We evaluated the properties of pristine g-C3N4, B-doped g-C3N4, m-BiVO4(001) surface, g-C3N4/m-BiVO4(001) hetero-junction and B-doped g-C3N4/m-BiVO4(001) hetero-junction using DFT simulations. The impact of doping and heterojunctions on g-C3N4's electronic properties and photocatalytic mechanism were analyzed. The findings showed that B-doping improves electron transport capacity, while the g-C3N4/m-BiVO4(001) hetero-junction has advantages for visible light-driven activity and charge separation. The B-doped g-C3N4/m-BiVO4(001) hetero-junction outperformed the g-C3N4/m-BiVO4(001) hetero-junction in terms of absorption efficiency and hydrogen production capacity.
MATERIALS TODAY COMMUNICATIONS
(2023)
Article
Energy & Fuels
Guangyu Wu, Qi Liu, Guoyu Tai, Chengwei Zhou, Zhenhua Yan, Jiangang Han, Weinan Xing
Summary: In this study, a novel NSOD/CN van der Waals heterojunction photocatalyst was successfully synthesized to improve the efficiency of photocatalytic hydrogen production under visible light. The photocatalytic hydrogen production reached 1369.5 μmol h-1 g-1, which is 4.25 times higher than pure CN. The improved performance is attributed to the formation of the van der Waals heterojunction between NSOD and CN, which effectively promotes charge separation and electron transfer. The introduction of NSOD also enhances the visible light response of the photocatalyst.
Article
Chemistry, Applied
Juan Wang, Guohong Wang, Bei Cheng, Jiaguo Yu, Jiajie Fan
Summary: Constructing S-scheme heterojunctions can enhance the photocatalytic activity of composite materials. The synthesized sulfur-doped SCN/TiO2 photocatalysts showed superior performance in degrading CR aqueous solution due to well-distributed nanostructure and S-scheme heterojunction.
CHINESE JOURNAL OF CATALYSIS
(2021)
Article
Engineering, Environmental
Yanli Chen, Fengyun Su, Haiquan Xie, Ruiping Wang, Chenghua Ding, Jindi Huang, Yixue Xu, Liqun Ye
Summary: S-scheme heterojunctions of S-doped g-C3N4 (SCN) and N-doped MoS2 (NMS) were constructed using a one-step thermal polycondensation method, revealing enhanced NMS purity. The NMS/SCN with an NMS ratio of 19.3 wt% showed the highest photocatalytic activity, with a significantly increased H2 generation rate.
CHEMICAL ENGINEERING JOURNAL
(2021)
Article
Engineering, Environmental
Nijad Ishak, Velu Jeyalakshmi, Milena Setka, Mathieu Grandcolas, Balamurugan Devadas, Miroslav Soos
Summary: The aim of this study is to synthesize a cheap, nonmetallic and active photocatalyst. Carbon loadings were incorporated into the graphitic carbon nitride semiconductor using a wet impregnation method. The treated 0.5 wt% N-Carbon/g-C3N4 catalyst showed the highest degradation efficiency of methylene blue with a rate of 90% in 3 hours. The high potential of this technology for water purification and other related fields is proven by its high activity, stability, low cost and non-toxicity.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2023)
Article
Chemistry, Physical
Ahmed Uddin, Abdur Rauf, Tong Wu, Rizwan Khan, Yalin Yu, Ling Tan, Fang Jiang, Huan Chen
Summary: The research highlights the key role of oxygen balance in the In2O3/OGCN heterojunction, enabling specific tuning of oxidation power for enhanced degradation of organic pollutants. This study presents a new opportunity for fabricating metal oxides/OGCN heterojunction photocatalysts with potential application in wastewater treatment by adjusting the oxygen balance between the two compounds in the heterojunction.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Materials Science, Multidisciplinary
Jizhou Jiang, Zhiguo Xiong, Haitao Wang, Guodong Liao, Saishuai Bai, Jing Zou, Pingxiu Wu, Peng Zhang, Xin Li
Summary: This study successfully develops a new heterojunction structure composed of sulfur-doped and sulfur-free active sites, which demonstrates high efficiency and durability in photocatalytic hydrogen evolution. The research contributes to the exploration of other carbon-based isotype S-scheme heterojunctions.
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
(2022)
Article
Chemistry, Physical
Dongfeng Sun, Li Li, Yuan Yu, Luo Huang, Fangyou Meng, Qingmei Su, Shufang Ma, Bingshe Xu
Summary: The co-doped graphite carbon nitride catalyst with B atoms and cyano groups exhibited excellent photocatalytic nitrogen fixation performance and stability, attributed to the nitrogen vacancies created by the dopants that enhanced the electron transfer rate and separation efficiency. The nitrogen photofixation rate of the catalyst was significantly higher than that of pure carbon nitride, and the NH4+ generation rate remained stable even after multiple cycles, showcasing its potential for sustainable nitrogen conversion applications.
JOURNAL OF COLLOID AND INTERFACE SCIENCE
(2021)
Article
Chemistry, Physical
Teresa J. Bandosz
Summary: The oxygen reduction reaction (ORR) is crucial for fuel cell performance, with porous carbon materials playing a key role in enhancing efficiency by facilitating dispersion of catalytic centers and mass transfer.
Article
Chemistry, Physical
Giacomo de Falco, Marc Florent, Teresa J. Bandosz
Summary: Four types of as-received carbon black samples with different surface areas were tested as oxygen reduction catalysts in an alkaline environment. The onset potential, electron transfer number, and kinetic current density were selected as the main performance indicators. Despite having a smaller onset potential than Pt/C, the electron transfer number and kinetic current density of the carbon black samples reached similar values. The results demonstrated a linear dependence between the onset potential and electron transfer number and the surface area/porosity. The carbon black sample with the highest porosity exhibited excellent catalytic behavior due to its developed ultramicropores, which facilitated oxygen adsorption and further reduction.
Article
Biochemistry & Molecular Biology
Maja D. Nesic, Tanja Ducic, Mara Goncalves, Milutin Stepic, Manuel Algarra, Juan Soto, Branislava Gemovic, Teresa J. Bandosz, Marijana Petkovic
Summary: This study investigated the effects of carbon dots and N-carbon dots loaded with Ru-complex on ovarian cancer and osteosarcoma cells induced by UV illumination. The results demonstrated the selective action of the loaded nanomaterials in photodynamic therapy and evaluated their surface and optical properties.
CHEMICO-BIOLOGICAL INTERACTIONS
(2022)
Review
Engineering, Environmental
Paola S. Pauletto, Teresa J. Bandosz
Summary: This review focuses on recent research results on the adsorption of PFAS on activated carbons and metal-organic frameworks. It highlights the potential for further modifications of activated carbons to enhance PFAS adsorption, and the unique features of metal-organic frameworks in providing acid-base complexation and specific interaction sites.
JOURNAL OF HAZARDOUS MATERIALS
(2022)
Article
Chemistry, Physical
Giacomo de Falco, Marc Florent, Teresa J. Bandosz
Summary: In this study, a class of oxygen reduction reaction (ORR) catalysts was synthesized from surfactant-modified biosolid by pyrolysis. The addition of surfactants improved the surface features of the catalysts, resulting in increased surface area and pore volume. The enhanced catalytic activity was attributed to the interplay of surface chemistry and the dispersion of catalytic sites. This research provides a new direction for the sustainable utilization of municipal wastes.
ACS APPLIED ENERGY MATERIALS
(2022)
Review
Chemistry, Physical
Chao Yang, Yeshuang Wang, Meisheng Liang, Zhelin Su, Xuan Liu, Huiling Fan, Teresa J. Bandosz
Summary: This article focuses on the importance of room temperature H2S catalytic oxidation on carbon-based materials, highlighting the various factors influencing catalyst performance and summarizing recent research findings and possible catalytic oxidation mechanisms.
APPLIED CATALYSIS B-ENVIRONMENTAL
(2023)
Review
Engineering, Environmental
Chao Yang, Giacomo de Falco, Marc Florent, Teresa J. Bandosz
Summary: Gas-phase desulfurization on carbon materials is an important process that combines physical adsorption, reactive adsorption, and catalytic oxidation. Recent developments have focused on inorganic phases that react with H2S and participate in its oxidation. Carbon materials not only provide a developed surface area but also contribute to specific synergistic effects.
JOURNAL OF HAZARDOUS MATERIALS
(2022)
Article
Engineering, Environmental
Paola S. Pauletto, Marc Florent, Teresa J. Bandosz
Summary: In this study, the effect of surface chemistry on the adsorption of perfluorooctanesulfonic acid (PFOS) was investigated by modifying commercial activated carbon and high porosity carbon black. The results showed that positively charged centers located in mesopores of high volumes are the most important features granting high adsorption capacity of carbons for PFOS removal.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Chemistry, Multidisciplinary
Marc Florent, Teresa J. Bandosz
Summary: Impregnation of highly porous carbon black and micro/mesoporous activated carbon with cobalt and nickel nitrates followed by heat treatment at 850 degrees C in nitrogen revealed significant differences in catalyst performance depending on the type of carbon used. The catalytic activity was found to be strongly influenced by surface chemistry, porosity, and the formation of Co3O4. Co3O4 formation on highly conductive carbon black resulted in excellent performance, while nickel metal nanoparticles promoted ORR when Co3O4 was not formed in sufficient quantity. The presence of small pores significantly enhanced ORR efficiency by promoting oxygen adsorption and electron transfer.
Article
Chemistry, Physical
Niklas Unglaube, Marc Florent, Thomas Otto, Adrian Gutierrez-Serpa, Markus Stoetzer, Julia Grothe, Stefan Kaskel, Teresa J. Bandosz
Summary: Activated carbon with modified surface chemistry and porosity effectively removes formaldehyde at room temperature. The addition of nitrogen enhances the adsorption capacity, particularly in ultramicropores, increasing the utilization of the carbon surface.
Article
Chemistry, Physical
Karina Kowalska, Mariusz Barczak, Dimitrios A. Giannakoudakis, Teresa J. Bandosz, Piotr Borowski
Summary: Theoretical studies were conducted on the physical adsorption of formaldehyde and water as well as the chemisorption of formaldehyde on functionalized graphene surfaces. The results showed that different functional groups have different affinities, and the presence of hydroxyl groups can enhance physical adsorption. Moreover, chemisorption of formaldehyde can occur on hydrogen bond functionalized surfaces at room temperature.
Article
Chemistry, Multidisciplinary
Mariusz Barczak, Marc Florent, Snehal S. Bhalekar, Katsumi Kaneko, Robert J. Messinger, Teresa J. Bandosz
Summary: Sulfur-tuned advanced carbons (STACs) with high sulfur loading are successfully synthesized using a steam-assisted sulfur insertion method. These materials exhibit high sulfur loading, high electrical conductivity, and hydrophobicity. The penetration of sulfur can be controlled to fill different pore sizes, allowing for pore-size-dependent sulfur allocation and controllable porosity.
ADVANCED FUNCTIONAL MATERIALS
(2023)
Article
Chemistry, Physical
Jun -Wei Zhang, Xian-Wei Lv, Tie-Zhen Ren, Zheng Wang, Teresa J. Bandosz, Zhong-Yong Yuan
Summary: Heterostructure engineering of electrocatalysts allows for manipulation of nanomaterial properties and enhancement of catalytic efficiency in water electrolysis. In this study, Ni@Ni(OH)(2)/PC heterostructured nanomaterials were synthesized using a melted polymeric salt tactics, demonstrating improved electrocatalytic activity and long-term stability for water reduction and oxidation.
GREEN ENERGY & ENVIRONMENT
(2022)
Article
Materials Science, Multidisciplinary
Marc Florent, Raabia Hashmi, Teresa J. Bandosz
Summary: By modifying highly porous carbon black material with urea and thiourea, N- or N- and S-containing functional groups can be introduced to enhance its catalytic activity in the oxygen reduction reaction. The introduction of N and S can increase the catalytic activity, with sulfur compensating for the smaller absolute amounts of nitrogen.
MATERIALS ADVANCES
(2022)
Article
Engineering, Environmental
Amani M. Ebrahim, Teresa J. Bandosz
Summary: Two amine-modified copper-based Metal Organic Frameworks (MOF (CuBTC)) with different surface chemical and textural features were synthesized and used as adsorbents for acidic toxic gases (NO2 and H2S) in both moist and dry conditions. The urea-modified sample showed good adsorption performance for NO2 in moist conditions, while the melamine-modified sample provided a favorable environment for the removal of H2S in dry conditions.
JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING
(2022)
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.