High-performance organic lithium battery technology

High‐Performance Polyimide Covalent Organic Frameworks for

Organic polymers are considered promising candidates for next-generation green electrode materials in lithium-ion batteries (LIBs). However, achieving long cycling

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Enhanced Roles of Carbon Architectures in High-Performance Lithium

Developing rechargeable electrochemical energy storage (EES) devices represents one of the most promising approaches to achieving high-performance energy storage, since they can provide large-scale and smart-grid energy storage with high levels of efficiency [1,2,3,4,5].Over the past two decades, lithium-ion batteries (LIBs) have played key roles as

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Development of Aromatic Organic Materials for High‐performance Lithium

In this review, we first systematically introduce the history of aromatic compounds that promote the development of Li-ion batteries. Typical applications of aromatic compounds in Li-ion batteries (e.g., separators, electrolytes, binders, and electrodes) are discussed in detail, and corresponding design characteristics are

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High-performance Li-organic battery based on thiophene

It is the hot issue for Li-organic battery that whether the higher specific surface area of the porous organic polymers as the electrode materials can benefit to the better battery performance. In this article, the conjugated polymer based on star-shaped benzene-thiophene structure (pBHT) and benzene-ethynyl-thiophene structure (pBAT and pBABT) were designed

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Cobalt-free batteries could power cars of the future

Many electric vehicles are powered by batteries that contain cobalt — a metal that carries high financial, environmental, and social costs. MIT researchers have now designed a battery material that could offer a more sustainable way to power electric cars. The new lithium-ion battery includes a cathode based on organic materials, instead of cobalt or nickel (another

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High-Performance Li-Organic Batteries Based on Conjugated

The organic anodes based on TTD-PDA, TTD-EDA, and GA-PDA for LIBs are discovered to represent high reversible specific capacities of 651, 492, and 416 mAh g –1 at a current density of 100 mA g –1 as well as satisfactory rate capabilities with high capacities of 210, 90, and 178 mAh g –1 and 105, 57, and 122 mAh g –1 at

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Calix[6]quinone as high-performance cathode for lithium-ion battery

Organic quinone compounds have attracted wide attention due to their high theoretical capacities. Here, a novel cyclic macromolecular calix[6]quinone (C6Q), which possesses 6 p-quinone units and can provide 12 electrochemical active sites, has been applied as a promising cathode material in lithium ion batteries (LIBs). The as-fabricated LIBs exhibited

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High−Performance organic lithium−ion battery with plastic crystal

In this study, the 5 mol% LiTFSI (lithium bis(trifluoromethane)sulfonimide)/SN PCE was firstly chosen to match with quinone compound calix[4]quinone (C4Q) to assemble lithium−ion

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Designing High Performance Organic Batteries | Accounts of

This Account provides a summary of our recent progress, understanding of the fundamentals for high performance organic batteries, insight into the intramolecular and

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High‐Performance Polyimide Covalent Organic Frameworks for Lithium

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. In this study, we report

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High-Performance Li-Organic Batteries Based on Conjugated

In recent years, organic materials have been increasingly studied as anode materials in lithium-ion batteries (LIBs) due to their remarkable advantages, including abundant raw materials, low prices, diverse structures, and high theoretical capacity. In this paper, three types of aromatic Schiff-base polymer materials have been synthesized and examined as

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High−Performance organic lithium−ion battery with plastic

In this study, the 5 mol% LiTFSI (lithium bis(trifluoromethane)sulfonimide)/SN PCE was firstly chosen to match with quinone compound calix[4]quinone (C4Q) to assemble lithium−ion batteries (LIBs). The SN−based electrolyte system greatly boosting batteries life

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High-performance lithium metal batteries enabled by a nano

High-performance lithium metal batteries enabled by a nano-sized garnet solid-state electrolyte modified separator . Author links open overlay panel Kai Yu a b 1, Huipeng Zeng a 1, Jun Ma a, Yidong Jiang a, Huiyun Li a, Ludan Zhang e, Qiangqiang Zhang e, Xuyi Shan f, Tingting Li g, Xiaoqi Wu a, Hongli Xu a, Wei Huang c, Chaoyang Wang d, Shang-Sen Chi a,

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Advancing lithium-ion battery technology with electrospun

Poly(vinylidene fluoride)/SiO2 composite membrane separators for high-performance lithium-ion batteries to provide battery capacity with improved separator properties J. Power Sources, 451 ( September 2019 ) ( 2020 ), Article 227759, 10.1016/j.jpowsour.2020.227759

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Development of Aromatic Organic Materials for

In this review, we first systematically introduce the history of aromatic compounds that promote the development of Li-ion batteries. Typical applications of aromatic compounds in Li-ion batteries (e.g., separators,

Get Price

High−Performance organic lithium−ion battery with plastic crystal

In this study, the 5 mol% LiTFSI (lithium bis(trifluoromethane)sulfonimide)/SN PCE was firstly chosen to match with quinone compound calix[4]quinone (C4Q) to assemble

Get Price

Designing High Performance Organic Batteries | Accounts of

This Account provides a summary of our recent progress, understanding of the fundamentals for high performance organic batteries, insight into the intramolecular and intermolecular interactions, and prospects for future development of organic materials for next-generation rechargeable batteries.

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Harnessing enhanced lithium-ion storage in self-assembled organic

Herein, we report an high-performance organic anode based on mellitic acid (MelA), prepared by simple evaporation of an aqueous MelA solution on a commercial copper current collector.

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High−Performance organic lithium−ion battery with plastic

In this study, the 5 mol% LiTFSI (lithium bis(trifluoromethane)sulfonimide)/SN PCE was firstly chosen to match with quinone compound calix[4]quinone (C4Q) to assemble lithium−ion batteries (LIBs). The SN−based electrolyte system greatly boosting batteries life and achieving good rate performance.

Get Price

High-Performance Li-Organic Batteries Based on

The organic anodes based on TTD-PDA, TTD-EDA, and GA-PDA for LIBs are discovered to represent high reversible specific capacities of 651, 492, and 416 mAh g –1 at a current density of 100 mA g –1 as well as

Get Price

A Layered Organic Cathode for High-Energy, Fast

Here, we describe a layered organic electrode material whose high electrical conductivity, high storage capacity, and complete insolubility enable reversible intercalation of Li + ions, allowing it to compete at the

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High-performance Li-organic battery based on thiophene

In this article, we designed and synthesized three conjugated microporous polymers based on star-shaped benzene-thiophene (pBHT, pBAT and pBABT). The polymer pBHT, which was constructed by 1,3,5-tri (2′-thienyl)benzene (BHT), possessed the high surface area (1100 m 2 /g) and plentiful microporous structure.

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A Layered Organic Cathode for High-Energy, Fast-Charging, and

Here, we describe a layered organic electrode material whose high electrical conductivity, high storage capacity, and complete insolubility enable reversible intercalation of Li + ions, allowing it to compete at the electrode level, in all relevant metrics, with inorganic-based lithium-ion battery cathodes.

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Critical Operation Strategies Toward High

Critical Operation Strategies Toward High-Performance Lithium Metal Batteries. Lanting Qian †, Tyler Or †, Yun Zheng †, Matthew Li, Dana Karim, Andy Cui, Moin Ahmed, Hey Woong Park, Zhen Zhang, Yaping Deng,

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Designing High Performance Organic Batteries | Accounts of

ConspectusRedox active organic and polymeric materials have witnessed the rapid development and commercialization of lithium-ion batteries (LIBs) over the last century and the increasing interest in developing various alternatives to LIBs in the past 30 years. As a kind of potential alternative, organic and polymeric materials have the advantages of flexibility,

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High-performance lithium–organic batteries by

Organic materials have attracted intensive research interest in lithium ion batteries (LIBs) due to their advantages of structural diversity, low cost and sustainability in nature. Here we report a highly conjugated organic

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High-performance lithium–organic batteries by achieving 16 lithium

Organic materials have attracted intensive research interest in lithium ion batteries (LIBs) due to their advantages of structural diversity, low cost and sustainability in nature. Here we report a highly conjugated organic framework, poly(imine-anthraquinone) (PIAQ), as the anode material of LIBs.

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Harnessing enhanced lithium-ion storage in self-assembled

Herein, we report an high-performance organic anode based on mellitic acid (MelA), prepared by simple evaporation of an aqueous MelA solution on a commercial copper current collector.

Get Price

High-performance lithium-ion batteries based on polymer

Organic and carbon-based lithium-ion batteries possess abundant resources, nontoxicity, environmental friendliness, and high performance, and they have been widely studied in the past decades. However, it remains a challenge to construct such batteries with high capacity, high cycling stability, and high conductivity simultaneously. Here, we elaborately

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High-performance organic lithium battery technology

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