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High-Performance Lithium–Sulfur Batteries via Molecular …
Beyond lithium-ion technologies, lithium–sulfur batteries stand out because of their multielectron redox reactions and high theoretical specific energy (2500 Wh kg–1). However, the intrinsic irreversible transformation of soluble lithium polysulfides to solid short-chain sulfur species (Li2S2 and Li2S) and the associated large volume change …
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 …
All-inorganic nitrate electrolyte for high-performance lithium oxygen battery …
Lithium-oxygen (Li-O2) batteries have been regarded as an expectant successor for next-generation energy storage systems owing to their ultra-high theoretical energy density. However, the comprehensive properties of the commonly utilized organic salt electrolyte are still unsatisfactory, not to mention their expensive prices, which …
Low-cost carbonyl polymer design for high-performance lithium-organic battery …
An in situ gel separator based on an electrospun three-layer nanofibrous membrane (PSE11-Gel) is developed for high-performance lithium-organic batteries (LOBs). The highly efficient shuttle effect inhibition of organic cathode molecules or lithiated intermediates has been demonstrated for PSE11-Gel to realize high-capacity stable LOBs.
Atomistic structural engineering of conjugated organic polymer cathodes for high-performance Li-organic batteries
Conjugated organic polymers have been deemed as one type of the most promising electrode materials for lithium-ion batteries (LIBs) due to their structural diversity and functional designability. However, the poor conductivities and limited redox-active sites of these polymers severely impede their applicati
Carbonyl Bridge-Based p−π Conjugated Polymers as High-Performance ...
Organic redox compounds have shown promising potential as electrode materials for lithium-ion batteries. Polymerization is an effective and feasible method to prevent rapid capacity decay. However, present conjugated polymers and nonconjugated polymers have their own limitations to constructing stable and high-performance …
Two-dimensional fused π-conjugated multi-activity covalent organic ...
Two-dimensional fused π-conjugated multi-activity covalent organic framework as high-performance cathode for lithium-ion batteries. Author links open overlay panel Zhonghui Sun a 1, Jeong-Min Seo b ... The design of quaternary nitrogen redox center for high-performance organic battery materials. Matter, 1 (2019), pp. 945-958. View PDF View ...
Organic batteries for a greener rechargeable world
Efforts to produce battery platforms beyond lithium-ion batteries (the so-called post-lithium-ion batteries) have led to new opportunities for redox-active organic …
A novel conjugated heterotriangulene polymer for high performance ...
1D building blocks-intermingled heteronanomats as a platform architecture for high-performance ultrahigh-capacity lithium-ion battery cathodes. Adv Energy Mater (2016) D.J. Kim et al. Rechargeable aluminium organic batteries ... Integrating multiredox centers into one framework for high-performance organic Li-ion battery cathodes. ACS …
Prospects of organic electrode materials for practical lithium batteries
There are three Li-battery configurations in which organic electrode materials could be useful (Fig. 3a).Each configuration has different requirements and the choice of material is made based on ...
Two-dimensional fused π-conjugated multi-activity covalent organic framework as high-performance cathode for lithium-ion batteries …
Two-dimensional covalent organic frameworks with p- and bipolar-type redox-active centers for organic high-performance Li-ion battery cathodes J. Mater. Chem. A, 10 (2022), pp. 16595-16601 Crossref View in Scopus Google Scholar Cited by (0) 1 Z. Sun and J ...
Correspondence Muconic acid as high-performance organic anode for lithium ion batteries …
We demonstrate for the first time that muconic acid could be a high-performance organic anode material for lithium ion battery, with a real reversible specific capacity of 768.7 mAh g −1 at a current density of 100 mA g −1. The capacity retention is 78% when the .
Cyclen-linked benzoquinone based carbonyl network polymer for high ...
Low-cost carbonyl polymer design for high-performance lithium-organic battery cathodes. J. Power Sour. (2021) M. Barbero et al. Unprecedented formation of 2, 5-diaminoquinones from the reaction of vanillin with secondary amines in aerobic conditions. Eur. J. Org. Chem. (2020) Y. Yang et al.
High-Energy All-Solid-State Organic–Lithium Batteries Based on …
Here, we further explore the promise of organic materials and demonstrate a sulfide electrolyte-based organic-lithium battery with a specific energy of …
A Li-contained air-stable cathode for high-performance all-organic lithium-ion batteries …
All-organic lithium-ion battery (AOLB) is a new type of energy storage device that is sustainable, versatile and potentially low-cost. Current development of AOLBs is still largely restrained by the Li-contained organic …
Oxidized indanthrone as a cost-effective and high-performance organic cathode material for rechargeable lithium batteries …
Oxidized indanthrone as a cost-effective and high-performance organic cathode material for rechargeable lithium batteries Author links open overlay panel Tingting Shi, Gaofeng Li, Yan Han, Yingjie Gao, Feng Wang, Zijun Hu, Taotao Cai, …
High−Performance organic lithium−ion battery with plastic crystal …
Organic quinone compounds are expected to become the main cathode materials for the next generation of energy storage devices due to their high capacity. However, they would soluble in conventional organic electrolytes, causing a reduction in electrochemical performance..
Industrial-scale synthesis and application of covalent organic ...
Abstract Covalent organic frameworks (COFs) have emerged as a promising strategy for developing advanced energy storage materials for lithium batteries. Currently commercialized materials used in lithium batteries, such as graphite and metal oxide-based electrodes, have shortcomings that limit their performance and reliability. …
Industrial-scale synthesis and application of covalent organic frameworks in lithium battery …
Abstract Covalent organic frameworks (COFs) have emerged as a promising strategy for developing advanced energy storage materials for lithium batteries. Currently commercialized materials used in lithium batteries, such as graphite and metal oxide-based electrodes, have shortcomings that limit their performance and reliability. …
Imidazole-Linked Fully Conjugated Covalent Organic Framework for High ...
Introduction. In recent years, the quest for high-performance energy storage solutions has intensified due to the growing demand for renewable energy sources and portable electronic devices. 1, 2 Among various energy storage technologies, sodium-ion batteries (SIBs) have emerged as a promising candidate, offering potential …
High−Performance organic lithium−ion battery with plastic crystal electrolyte,Organic …
Organic quinone compounds are expected to become the main cathode materials for the next generation of energy storage devices due to their high capacity. However, they would soluble in conventional organic electrolytes, causing a …
Towards practical organic batteries | Nature Materials
To build a high-voltage organic Li-ion battery in a similar way, lithium-containing organic cathodes with high redox potentials are required 1. However, most of the lithium-containing organic ...
Insoluble Naphthoquinone‐Derived Molecular Cathode for High‐Performance ...
for High-Performance Lithium Organic Battery. Bowen Zhao, Y ubing Si, W ei Guo, and Y ongzhu Fu* Organic electrode materials have attracted significant attention for rechargeable .
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 …