☆ 4.7 Article

Scalable Synthesis of Pitch-Coated Nanoporous Si/Graphite Composite Anodes for Lithium-Ion Batteries

ENERGY & FUELS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Electrochemistry

Biowaste-derived Si@SiOx/C anodes for sustainable lithium-ion batteries

Shih-Fu Liu et al.

Summary: In this study, Si@SiOx/C composite anode materials were synthesized using rice husks and waste coffee grounds as precursors. The optimized Si@SiOx/WCGC demonstrated high reversible capacity and good cycling stability, along with improved lithium-ion diffusivity when compared to pristine Si@SiOx. A full cell consisting of Si@SiOx/WCGC as the anode and LiNi0.5Mn1.5O4 as the cathode exhibited a high energy density.

ELECTROCHIMICA ACTA (2022)

添加到收藏夹

Article Chemistry, Physical

Graphite-Silicon Diffusion-Dependent Electrode with Short Effective Diffusion Length for High-Performance All-Solid-State Batteries

Ju Young Kim et al.

Summary: Electrode design plays a crucial role in the performance of all-solid-state batteries. A simple electrode configuration using blended graphite and silicon active materials is presented in this study, which efficiently utilizes interdiffusion between the two materials to achieve high power and energy density.

ADVANCED ENERGY MATERIALS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electrochemical Synthesis of Multidimensional Nanostructured Silicon as a Negative Electrode Material for Lithium-Ion Battery

Fan Wang et al.

Summary: This study developed a controllable and facile electrolysis route to prepare Si nanotubes, Si nanowires, and Si nanoparticles from halloysite clay. The HCl-etching temperature and electrolysis potential were found to play key roles in controlling the morphologies of Si. Additionally, Si nanotubes exhibited better Li storage performance.

ACS NANO (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Zero-Strain High-Capacity Silicon/Carbon Anode Enabled by a MOF-Derived Space-Confined Single-Atom Catalytic Strategy for Lithium-Ion Batteries

Bingjie Chen et al.

Summary: This study reports a new composite material with zero-strain property, consisting of ultrasmall Si nanodots within metal organic framework-derived nanoreactors. The material exhibits low strain, high theoretical lithium storage capacity, superior cycling stability, and high energy density.

ADVANCED MATERIALS (2022)

添加到收藏夹

Article Chemistry, Physical

Simultaneous enhancement of initial Coulombic efficiency and cycling performance of silicon-based anode materials for lithium-ion batteries

Shi Li et al.

Summary: By preparing Si@C@graphite materials, the initial Coulombic efficiency (ICE) and cycling performance of silicon-based lithium-ion batteries are simultaneously improved. The carbon layer derived from biopolymer binders with N, O heteroatoms shows the best improvement in Li+ transport kinetics and electrochemical properties, while artificial graphite significantly enhances the overall ICE and reversible capacity.

APPLIED SURFACE SCIENCE (2022)

添加到收藏夹

Article Chemistry, Physical

An interconnected and scalable hollow Si-C nanospheres/graphite composite for high-performance lithium-ion batteries

Jiafeng Gao et al.

Summary: In this study, an interconnected hollow Si-C nanospheres/graphite composite was fabricated to improve the performance of Si anode. The composite anode exhibited high specific capacity, excellent rate performance, and cycling stability, attributed to the high electrical conductivity and buffering effect of graphite, as well as the good compatibility and uniform distribution of hollow Si-C nanospheres and graphite.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

添加到收藏夹

Article Chemistry, Applied

Design and performance improvement of SiNPs@graphene@C composite with a popcorn structure

Hong Dong et al.

Summary: A popcorn-structured silicon-carbon composite (SiNPs@graphene@C) with good flexibility, elastic-strain capacity, macrostructural integrity, and mechanical stability is prepared. It exhibits high discharge-specific capacity and good capacity retention during cycling, and the initial coulomb efficiency can be increased by pre-lithiation, improving its feasibility for commercialization.

JOURNAL OF ENERGY CHEMISTRY (2022)

添加到收藏夹

Article Engineering, Environmental

Si-on-Graphite fabricated by fluidized bed process for high-capacity anodes of Li-ion batteries

Jannes Mueller et al.

Summary: The study reports the fabrication of silicon-on-graphite composites using fluidized bed granulation for the first time, showing the formation of core-shell microstructure. By using a suitable binder during the process, the carbon-coated composites exhibit high capacity, high rate capability, and long cycle stability.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Engineering, Environmental

Carbon dioxide solid-phase embedding reaction of silicon-carbon nanoporous composites for lithium-ion batteries

Zhiwei Yang et al.

Summary: This study prepared an in-situ doped Si/carbon anode material using SiO2 and CO2 as raw materials, achieving nanosizing of silicon and construction of a 3D carbon network, which improved electrical conductivity and cycling performance of the battery. The simple preparation method provides a new idea for modifying silicon-based anode materials, offering valuable insights for further research on carbon doping.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Electrochemistry

Optimal microstructural design of pitch-derived soft carbon shell in yolk-shell silicon/carbon composite for superior lithium storage

Yulong He et al.

Summary: Yolk-shell structured silicon-carbon nanocomposites with optimized carbon shell exhibit excellent electrochemical performance due to the well-matched microcrystal texture and pore structure, leading to rapid charge transport and good structural robustness. The correlation between lithium storage capacity and microstructure features of the carbon shell has been established, providing guidance for optimizing the microstructure design of promising Si/C anode materials.

ELECTROCHIMICA ACTA (2021)

添加到收藏夹

Review Chemistry, Physical

Diverting Exploration of Silicon Anode into Practical Way: A Review Focused on Silicon-Graphite Composite for Lithium Ion Batteries

Peng Li et al.

Summary: This review highlights the necessity of co-exploitation of silicon and graphite, and systematically concludes the key issues, challenges, and perspectives of Si-graphite electrodes. Through a deep understanding of associated electrochemical processes, the component and structural optimization of Si-graphite anodes could be effectively enhanced.

ENERGY STORAGE MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Stable Hollow-Structured Silicon Suboxide-Based Anodes toward High-Performance Lithium-Ion Batteries

Hao Tian et al.

Summary: Silicon suboxide has shown potential as an anode material for high-energy-density lithium-ion batteries, but issues with electronic conductivity and Coulombic efficiency have hindered its practical application. By designing hollow-structured SiOx@CNTs/C architectures, these issues have been successfully addressed, paving the way for developing high-energy-density LIBs based on SiOx.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Editorial Material Energy & Fuels

Silicon anodes

Yi Cui

NATURE ENERGY (2021)

添加到收藏夹

Article Energy & Fuels

Subnano-sized silicon anode via crystal growth inhibition mechanism and its application in a prototype battery pack

Jaekyung Sung et al.

Summary: Silicon-based anodes are a promising alternative to commonly used graphite anodes in commercial batteries. Researchers have developed a synthesis route for silicon anodes consisting of subnanometre-sized particles, enhancing cycling stability and Coulombic efficiency. The practical application of the fabricated energy storage system demonstrates high cycle life and calendar life retention percentages.

NATURE ENERGY (2021)

添加到收藏夹

Article Chemistry, Physical

Liquid Metal-Modified Nanoporous SiGe Alloy as an Anode for Li-Ion Batteries and Its Self-Healing Performance

Fanran Meng et al.

Summary: The study introduces a liquid metal-modified nanoporous SiGe alloy that can effectively address the volume change and surface issues of alloy anodes during cycling, demonstrating good lithium storage performance and self-healing properties.

ACS APPLIED ENERGY MATERIALS (2021)

添加到收藏夹

Article Chemistry, Physical

Recycling and environmental issues of lithium-ion batteries: Advances, challenges and opportunities

C. M. Costa et al.

Summary: This work provides an overview on the relevance of recycling Lithium-ion batteries (LIBs) and their environmental impact. It analyzes the components and market value of LIBs, addresses different recycling methods for critical metals like cobalt and nickel, and describes the main environmental issues associated with the production, use and end of life of LIBs for electric vehicles.

ENERGY STORAGE MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Electrolyte Design Enabling a High-Safety and High-Performance Si Anode with a Tailored Electrode-Electrolyte Interphase

Zhang Cao et al.

Summary: This study demonstrates the superior cyclability of silicon anodes in lithium-ion batteries using a nonflammable ether-based electrolyte with dual additives. By forming a high-modulus SEI rich in fluoride and boron species, the Si/Li cells achieve a high initial Coulombic efficiency and low capacity-fading rate. Additionally, full cells pairing the unmodified Si anode with commercial cathodes show extended service life, highlighting the potential for developing high-performance Si-based batteries through Si/electrolyte interphase regulation.

ADVANCED MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Micrometer-Sized Silicon/Carbon Composite Anode Synthesized by Impregnation of Petroleum Pitch in Nanoporous Silicon

Sujong Chae et al.

Summary: The study reports a method of preserving the porous Si nanostructure by impregnating petroleum pitch inside porous Si before high-temperature treatment, resulting in a Si/C composite with desired porosity and high conductivity. In a Si||Li(Ni0.5Co0.2Mn0.3)O-2 (NMC532) battery, an anode with 80% pitch-derived carbon/nanoporous Si shows very stable cycling performance.

ADVANCED MATERIALS (2021)

添加到收藏夹

Article Energy & Fuels

Structure Design and Performance of the Graphite/Silicon/Carbon Nanotubes/Carbon (GSCC) Composite as the Anode of a Li-Ion Battery

Yuehua Huang et al.

Summary: The combinational design of graphite/silicon/carbon nanotubes/carbon composites with hierarchical structure addresses the challenges faced by silicon-based anode materials in lithium-ion batteries, such as poor electrical conductivity and volume change. The electrode prepared shows promising performance and potential for commercial application through comprehensive design.

ENERGY & FUELS (2021)

添加到收藏夹

Review Chemistry, Physical

Advances of the top-down synthesis approach for high-performance silicon anodes in Li-ion batteries

Ansor Prima Yuda et al.

Summary: Silicon anodes have high theoretical specific capacity but face challenges in commercial application due to intrinsic and extrinsic problems. Top-down methods offer a simple and controllable manufacturing process. Research aims to explore the synthesis and electrochemical performance of silicon anodes.

JOURNAL OF MATERIALS CHEMISTRY A (2021)

添加到收藏夹

Article Multidisciplinary Sciences

Hierarchical porous silicon structures with extraordinary mechanical strength as high-performance lithium-ion battery anodes

Haiping Jia et al.

NATURE COMMUNICATIONS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

A Scalable Silicon Nanowires-Grown-On-Graphite Composite for High-Energy Lithium Batteries

Saravanan Karuppiah et al.

ACS NANO (2020)

添加到收藏夹

Article Multidisciplinary Sciences

Stable high-capacity and high-rate silicon-based lithium battery anodes upon two-dimensional covalent encapsulation

Xinghao Zhang et al.

NATURE COMMUNICATIONS (2020)

添加到收藏夹

Article Nanoscience & Nanotechnology

One-Step Low-Temperature Molten Salt Synthesis of Two-Dimensional Si@SiOx@C Hybrids for High-Performance Lithium-Ion Batteries

Qian Liu et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

A compact silicon-carbon composite with an embedded structure for high cycling coulombic efficiency anode materials in lithium-ion batteries

Wei Zhang et al.

INORGANIC CHEMISTRY FRONTIERS (2020)

添加到收藏夹

Article Chemistry, Physical

A new dual-ion hybrid energy storage system with energy density comparable to that of ternary lithium ion batteries

Shenggong He et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

A binder-free high silicon content flexible anode for Li-ion batteries

Hanwei Wang et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Largely Improved Battery Performance Using a Microsized Silicon Skeleton Caged by Polypyrrole as Anode

Yingying Lv et al.

ACS NANO (2019)

添加到收藏夹

Review Chemistry, Multidisciplinary

Dendrites in Lithium Metal Anodes: Suppression, Regulation, and Elimination

Xinyue Zhang et al.

ACCOUNTS OF CHEMICAL RESEARCH (2019)

添加到收藏夹

Article Chemistry, Physical

Porosity controlled synthesis of nanoporous silicon by chemical dealloying as anode for high energy lithium-ion batteries

Yuan Tao et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

添加到收藏夹

Article Chemistry, Physical

Stoichiometry dependence of electrochemical behavior of silicon oxide thin film for lithium ion batteries

Chih-Hao Hsu et al.

JOURNAL OF POWER SOURCES (2019)

添加到收藏夹

Article Chemistry, Physical

Direct Observation of SEI Formation and Lithiation in Thin-Film Silicon Electrodes via in Situ Electrochemical Atomic Force Microscopy

Svenja Benning et al.

ACS APPLIED ENERGY MATERIALS (2019)

添加到收藏夹

Review Chemistry, Physical

The critical role of carbon in marrying silicon and graphite anodes for high-energy lithium-ion batteries

Jingxing Wu et al.

CARBON ENERGY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Hierarchical Graphene-Scaffolded Silicon/Graphite Composites as High Performance Anodes for Lithium-Ion Batteries

Shanshan Zhu et al.

SMALL (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Design of porous Si/C-graphite electrodes with long cycle stability and controlled swelling

Xiaolin Li et al.

ENERGY & ENVIRONMENTAL SCIENCE (2017)

添加到收藏夹

Article Chemistry, Physical

Challenges and Recent Progress in the Development of Si Anodes for Lithium-Ion Battery

Yan Jin et al.

ADVANCED ENERGY MATERIALS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Dual-Functionalized Double Carbon Shells Coated Silicon Nanoparticles for High Performance Lithium-Ion Batteries

Shuangqiang Chen et al.

ADVANCED MATERIALS (2017)

添加到收藏夹

Article Nanoscience & Nanotechnology

Facile Synthesis of Carbon-Coated Silicon/Graphite Spherical Composites for High-Performance Lithium-Ion Batteries

So Yeun Kim et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Synthesis of Ultrathin Si Nanosheets from Natural Clays for Lithium-Ion Battery Anodes

Jaegeon Ryu et al.

ACS NANO (2016)

添加到收藏夹

Review Chemistry, Physical

Silicon-based anodes for lithium-ion batteries: Effectiveness of materials synthesis and electrode preparation

Anix Casimir et al.

NANO ENERGY (2016)

添加到收藏夹

Article Energy & Fuels

Scalable synthesis of silicon-nanolayer-embedded graphite for high-energy lithium-ion batteries

Minseong Ko et al.

NATURE ENERGY (2016)

添加到收藏夹

Article Chemistry, Physical

Revisit of metallothermic reduction for macroporous Si: compromise between capacity and volume expansion for practical Li-ion battery

Sinho Choi et al.

NANO ENERGY (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Bulk-Nanoporous-Silicon Negative Electrode with Extremely High Cyclability for Lithium-Ion Batteries Prepared Using a Top-Down Process

Takeshi Wada et al.

NANO LETTERS (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

In Situ TEM of Two-Phase Lithiation of Amorphous Silicon Nanospheres

Matthew T. McDowell et al.

NANO LETTERS (2013)

添加到收藏夹

Review Chemistry, Multidisciplinary

Designing nanostructured Si anodes for high energy lithium ion batteries

Hui Wu et al.

NANO TODAY (2012)

添加到收藏夹

Article Nanoscience & Nanotechnology

High-performance lithium battery anodes using silicon nanowires

Candace K. Chan et al.

NATURE NANOTECHNOLOGY (2008)

添加到收藏夹

Article Chemistry, Physical

Spray-pyrolyzed silicon/disordered carbon nanocomposites for lithium-ion battery anodes

S. H. Ng et al.

JOURNAL OF POWER SOURCES (2007)

添加到收藏夹

Article Chemistry, Physical

Electron beam-physical vapor deposition of SiC/SiO2 high emissivity thin film

Jian Yi et al.

APPLIED SURFACE SCIENCE (2007)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.