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Compared with other organic polymers, polyimide has become a very promising electrode material for lithium-ion batteries (LIBs) because of its easy synthesis, customizable structure and structural stability. A large number of studies have confirmed that the benzene ring structure of polyimide has strong lithium storage capacity as an anode ...
Compared with other organic polymers, polyimide has become a very promising electrode material for lithium-ion batteries (LIBs) because of its easy synthesis, customizable structure and structural stability. A large number of studies have confirmed that the benzene ring structure of polyimide has strong lithium storage capacity as an anode ...
Recently, the development of cathode materials is becoming an important issue for lithium-ion batteries (LIBs). Compared with inorganic cathodes, the organic cathodes are developing rapidly ...
material for the LIBs and favor understanding the preparation-groups, structure-performance relationship of porous separators in LIBs. Therefore, the advantages of PI separators in lithium-ion batteries are introduced in detail and the development of PI ... application of polyimide in lithium-ion battery separators. By selecting dianhydrides or ...
Polyimide (PI) is a new polymer used to manufacture LIB polymer separators. Because it contains a rigid aromatic ring and polar imide ring, it has heat resistance, chemical …
Because the fundamental purpose of researching EESs is to provide the ability to store MW h capacities that are suitable for renewable energy and other kinds of energy storages, rechargeable batteries possessing high round-trip efficiency, long cycling stability and ease of production attracted the most attention of all EESs Lithium-ion ...
Organic polymers are considered promising candidates for next-generation green electrode materials in lithium-ion batteries (LIBs). However, achieving long cycling stability and capacity retention at high current densities remains a significant challenge due to weak structural stability and low conductivity.
1. Introduction. In the past two decades, lithium-ion batteries as the main energy storage systems have been widely concerned in the application for portable consumer electronic products and electric vehicles, and have achieved considerable success [[1], [2], [3]].However, the state-of-art lithium-ion batteries are still unable to meet the requirements of high energy density …
DOI: 10.1016/J.JPOWSOUR.2020.228931 Corpus ID: 224928029; Polyimide schiff base as a high-performance anode material for lithium-ion batteries @article{Wang2021PolyimideSB, title={Polyimide schiff base as a high-performance anode material for lithium-ion batteries}, author={Jun Wang and Hongyan Yao and Chunya Du and Shaowei Guan}, journal={Journal of …
When explored as an anode material for lithium-ion batteries, the polyimide derivative could deliver a reversible capacity of 1343.8 mAh g-1 at 100 mA g-1, a good rate capability of 208.9 mAh g-1 ...
15 · Separator is an essential component of lithium-ion batteries (LIBs), playing a pivotal role in battery safety and electrochemical performance. However, conventional polyolefin …
Download Citation | Recent developments of polyimide materials for lithium-ion battery separators | Polyimide (PI) is a kind of favorite polymer for the production of the membrane due to its ...
Lithium-ion batteries (LIBs) have helped revolutionize the modern world and are now advancing the alternative energy field. Several technical challenges are associated with LIBs, such as increasing their energy density, improving their safety, and prolonging their lifespan. Pressed by these issues, researchers are striving to find effective solutions and new materials …
Low-nickel materials are limited by their capacity, which is lower than 180 mAh/g, so especially the nickel-rich layered structure cathode material NCM811 has received much attention. 14 NCM811 has a high lithium ion migration number, a discharge capacity of more than 200 mAh/g, and an energy density of 800 WH/kg. 15 The advantages of NCM811 ...
Polyimide (PI) has excellent thermal stability, high porosity, and better high-temperature resistance. It has the potential to become a more high-end separator material, which has attracted the attention of the majority of researchers. This review is aimed at identifying the research progress and development trends of the PI-based material for separator application. …
Aromatic polyimides have been considered promising organic cathode materials for lithium-ion batteries (LIBs) due to their excellent solvent resistance, superior electrochemical capability and ...
Low-nickel materials are limited by their capacity, which is lower than 180 mAh/g, so especially the nickel-rich layered structure cathode material NCM811 has received much attention. 14 NCM811 has a high lithium ion …
It is demonstrated that the anode material of lithium-doped crosslinked π-conjugated polymer can afford a wide range of intermolecular channel for lithium-ion diffusion, …
Metal–air batteries have attracted wide interest owing to their ultrahigh theoretical energy densities, particularly for lithium–oxygen batteries. One of the challenges inhibiting the practical application of lithium–oxygen …
A new perylene-based all-organic redox battery comprising two aromatic conjugated carbonyl electrode materials, the prelithiated tetra-lithium perylene, as negative electrode material and the poly(N-n-hexyl-3,4,9,10-perylene tetracarboxylic)imide (PTCI) as positive electrode material shows promising long-term cycling stability up to 200 cycles.
The separator is an essential component of lithium-ion batteries (LIBs), and polyimide (PI), a high-performance polymer with outstanding mechanical and thermal properties and a strong electrolyte ...
DOI: 10.1016/j.jpowsour.2020.227792 Corpus ID: 213371585; Multi carbonyl polyimide as high capacity anode materials for lithium ion batteries @article{He2020MultiCP, title={Multi carbonyl polyimide as high capacity anode materials for lithium ion batteries}, author={Jianwei He and Yucong Liao and Qianru Hu and Zhaowei Zeng and Lei Yi and Yadong Wang and Huijuan Lu …
In this work, a novel polyimide (PTN) cathode material containing electrochemical active π-conjugated diketone was designed and prepared for lithium-ion batteries. Compared with conventional polyimide PPN, the electronic structure of PTN has been rationally regulated by introducing conjugated diketone.
Owing to its excellent thermal stability, polyimide (PI) is regarded as one of the most promising alternatives among separators for high-safety lithium-ion batteries (LIBs). Unfortunately, the wettability of the PI separator to electrolytes is still undesirable. The complexation–hydrolyzation method was used to develop a composite membrane with a …
This review will help to optimize the PI separator material for the LIBs and favor understanding the preparation-groups, structure-performance relationship of porous separators in LIBs. …
Beyond Lithium-Ion Batteries; XXII International Symposium on Homogeneous Catalysis ... Batteries & Supercaps. Volume 7, Issue 8 e202400255. Research Article. Silicon Anodes for Lithium-Ion Batteries Based on a New Polyimide Binder. Mr. David Lusztig, Mr. David Lusztig. ... silicon as an active anode material suffers from significant volume ...
DOI: 10.1007/s10853-020-05510-9 Corpus ID: 226257131; Chain structure-dependent electrochemical performance of polyimide cathode materials for lithium-ion batteries @article{Liu2020ChainSE, title={Chain structure-dependent electrochemical performance of polyimide cathode materials for lithium-ion batteries}, author={Xufei Liu and Shengqiang Qiu …
DOI: 10.1016/j.esci.2023.100224 Corpus ID: 266207721; Towards high performance polyimide cathode materials for lithium−organic batteries by regulating active-site density, accessibility, and reactivity
Si-based materials with high theoretical storage capacity and low working potential are one of the ideal anode materials for next-generation lithium-ion batteries, but their large volume change ...
The lithium-ion (Li-ion) battery has received considerable attention in the field of energy conversion and storage due to its high energy density and eco-friendliness. Significant academic and commercial progress has been made in Li-ion battery technologies. One area of advancement has been the addition of nanofiber materials to Li-ion batteries due to their …
To improve the lithium-ion transport ability and cycle life of lithium-ion batteries, a high-performance polyimide-based lithium-ion battery separator (PI-SO 3) was prepared by chemically grafting zwitterion onto the surface of heat-resistant polyimide nanofiber matrix with the assistance of amino-rich polyethyleneimine (PEI).The PI-SO 3 not only maintains good …
Carbon-coated Li4Ti5O12 (LTO) has been prepared using polyimide (PI) as a carbon source via the thermal imidization of polyamic acid (PAA) followed by a carbonization process. In this study, the PI with different structures based on pyromellitic dianhydride (PMDA), 4,4′-oxydianiline (ODA), and p-phenylenediamine (p-PDA) moieties have been synthesized. …
Organic-based electrode materials for lithium-ion batteries (LIBs) are promising due to their high theoretical capacity, structure versatility and environmental benignity. However, the poor intrinsic electric conductivity of most polymers results in slow reaction kinetics and hinders their application as electrode materials for LIBs. A binder-free self-supporting organic …
DOI: 10.1016/j.est.2023.108988 Corpus ID: 261981100; A long service life silicon-doped laser-etched polyimide anode materials for high-rate lithium-ion battery @article{Xie2023ALS, title={A long service life silicon-doped laser-etched polyimide anode materials for high-rate lithium-ion battery}, author={Yongze Xie and Kuan-Ying Lu and Peijia Wu and Ying Ma and Jianshan Ye …
@article{Liu2023PorousRT, title={Porous, Robust, Thermal Stable, and Flame Retardant Nanocellu-lose/Polyimide Separators for Safe Lithium-Ion Batteries}, author={Yi Liu and Chao Li and Chunxing Li and Linhe Xu and Shuang Zhou and Ze Zhang and Junxian Zhang and Das Soham and Rong Fan and Hao Liu and Gang Chen and Yuanyuan Li and Tong Ling and ...
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