Polymerized Phthalocyanine Manganese/Graphene Composites for Single-Atom Oxygen Reduction Catalysts DOI
Wenjie Duan, Yinggang Sun, Zhongfang Li

et al.

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 23, 2024

Language: Английский

Progress and challenges of transition metal-based catalysts regulation for Li-CO2 batteries DOI

Shasha Xiao,

Ying Xiao,

Shilin Hu

et al.

Energy storage materials, Journal Year: 2025, Volume and Issue: unknown, P. 104047 - 104047

Published: Jan. 1, 2025

Language: Английский

Citations

2
Air-breathing cathode for aluminum–air battery: From architecture to fabrication and evaluation DOI

Yejian Xue,

Jiashu Yuan,

Xinfeng Yu

et al.

Materials Science and Engineering R Reports, Journal Year: 2025, Volume and Issue: 163, P. 100942 - 100942

Published: Feb. 1, 2025

Language: Английский

Citations

1
High-Performance Ru Metallene Cathode via 2D MXenes Interface Tailoring in Li-CO2 Batteries DOI
Yao Liu, Jinhui Zhang,

Tengwen Yan

et al.

Energy storage materials, Journal Year: 2025, Volume and Issue: 76, P. 104144 - 104144

Published: Feb. 24, 2025

Language: Английский

Citations

0
Induced Orbital Asymmetry of Nonpolar Molecular Additives for Boosted Rapid Operating Performance in Lithium Metal Batteries DOI Creative Commons

Seo‐Young Jun,

Chae Yeong Son,

Suji Kim

et al.

EES batteries., Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Highly polarizable and non-polar anthracene electrolyte additives stabilize Li metal anodes by inducing dipole effects, controlling crystalline orientation, enhancing cycling stability.

Language: Английский

Citations

0
Versatile Spinel Ferrites MFe2O4 (M = Co, Zn, Ni, Cu) Enhance Dischargeability and Efficiency in Li‐CO2 Mars Batteries with Mixed Solvent Electrolytes DOI Open Access
Keerti M. Naik, Ankit Kumar Chourasia, Chandra Shekhar Sharma

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: March 27, 2025

Li-CO2 batteries as next-generation electrochemical energy storage devices not only potentially help reducing the greenhouse effect using CO2 for storage, but also offer high-energy-density (1876 Wh kg-1) secondary batteries. However, primary challenges this technology are low applied current density and limited rechargeability. In work, a rechargeable Mars battery is operated in simulated Martian atmosphere [EMIm]+[BF4]- ionic liquid (IL) an additive dimethyl sulfoxide (DMSO)-based electrolyte spinel MFe2O4 (M = Co, Ni, Cu, Zn) nanocomposite catalysts with conductive multiwalled carbon nanotubes support prepared by single-step chemical co-precipitation method. The combination of liquids enables to exhibit ultra-high discharge capacity exceeding 31346.3 mAh g-1, sustaining over 100 cycles cutoff 1000 g-1 at 500 mA g-1. Furthermore, post-cycling studies first-principles calculations reveal enhanced adsorption, favorable reaction toward Li2C2O4 formation, high reversibility aiding significantly dischargeability long cycle life. Overall, work contributes design suitable, inexpensive, durable novel electrolytes its practicalization on Earth beyond exploration.

Language: Английский

Citations

0
Boosting the Efficiency and Stability of Li–CO2 Batteries via a Ruthenium-Based Olefin-Metathesis Catalyst DOI

Qian-Qian Hao,

Zhipeng Cai,

Xinghe Zhao

et al.

Journal of the American Chemical Society, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 25, 2024

The practical application of Li-CO

Language: Английский

Citations

3
Porous crystalline conjugated macrocyclic materials and their energy storage applications DOI
Yiwen Yang,

Xiaoman Yao,

Zhe Xuan

et al.

Materials Horizons, Journal Year: 2024, Volume and Issue: 11(16), P. 3747 - 3763

Published: Jan. 1, 2024

Porous crystalline conjugated macrocyclic materials (CMMs) possess high porosity, tunable structure/function and efficient charge transport ability owing to their planar π-electron system, which make them promising candidates for applications in energy storage. In this review, we thoroughly summarize the timely development of porous CMMs storage related fields. Specifically, discuss structures properties. addition, applications, such as lithium ion batteries, sulfur sodium potassium Li-CO2 Li-O2 Zn-air supercapacitors triboelectric nanogenerators, are also discussed. Finally, present existing challenges future prospects. We hope review will inspire advanced based on CMMs.

Language: Английский

Citations

2
Creating CoRu Dual Active Sites Codecorated Stable Porous Ceria Support for Enhanced Li–CO2 Batteries Cathodes DOI

Qinghua Deng,

Kai Yin, Yong Yang

et al.

Small, Journal Year: 2024, Volume and Issue: 20(43)

Published: June 28, 2024

Abstract Lithium–carbon dioxide (Li–CO 2 ) battery represents a high‐energy density energy storage with excellent real‐time CO enrichment and conversion, but its practical utilization is hampered by the development of an catalytic cathode. Here, synergistic strategy designing CoRu bimetallic active sites achieves electrocatalytic conversion efficient decomposition discharge products, which in turn realizes smooth operation Li–CO battery. Moreover, obtained support based on metal–organic frameworks precursors facilitates convenient diffusion adsorption , resulting higher reaction concentration lower mass transfer resistance. Meanwhile, optimization interfacial electronic structure effective electrons are achieved virtue strong interaction at interface. As result, cell assembled capacity 19,111 mA h g −1 steady‐state voltage 2.58 V as well cycle life >175 cycles rate 100 . Further experiments combined density‐functional theory calculations achieve deeply view connection between cathode electrochemical performance pave way for subsequent advanced cathodes.

Language: Английский

Citations

2
Effects of Central Metal Ion on Binuclear Metal Phthalocyanine-Based Redox Mediator for Lithium Carbonate Decomposition DOI Creative Commons

Qing-Hui Yan,

Linghui Yan,

Haoshen Huang

et al.

Molecules, Journal Year: 2024, Volume and Issue: 29(9), P. 2034 - 2034

Published: April 28, 2024

Li2CO3 is the most tenacious parasitic solid-state product in lithium–air batteries (LABs). Developing suitable redox mediators (RMs) an efficient way to address issue, but only a few RMs have been investigated date, and their mechanism of action also remains elusive. Herein, we investigate effects central metal ion binuclear phthalocyanines on catalysis decomposition, namely cobalt phthalocyanine (bi-CoPc) manganese (bi-CoMnPc). Density functional theory (DFT) calculations indicate that key intermediate peroxydicarbonate (*C2O62−) stabilized by bi-CoPc2+ bi-CoMnPc3+, which accountable for excellent catalytic effects. With one substituted cobalt, bi-CoMnPc’s second active couple shifts from Co(II)/Co(III) Pc(-2)/Pc(-1) ring. In artificial dry air (N2-O2, 78:22, v/v), LAB cell with bi-CoMnPc electrolyte exhibited 261 cycles under fixed capacity 500 mAh g−1carbon current density 100 mA g−1carbon, significantly better than RM-free (62 cycles) bi-CoPc (193 cycles).

Language: Английский

Citations

1
Engineering the structure-directed functional properties of brominated organic additives for high-performance Li-CO2 batteries DOI
Shixuan Li, Yang Wang,

Binbin Dan

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 155801 - 155801

Published: Sept. 1, 2024

Language: Английский

Citations

1