Results 91 to 100 of about 79,223 (305)

Recent Developments in Energy Storage and Conversion Applications of Multifunctional Vanadium Carbides

Advanced Materials Technologies, EarlyView.
This review systematically explains the synthesis, properties, and energy storage and conversion applications of vanadium carbides. We introduce the structural and the synthetic strategies and reviewed recent developments in the material synthesis processes. The emerging applications of vanadium carbides in energy storage and conversion are highlighted.
Swathy B. Saseendran, Sang Mun Jeong, Chandra Sekhar Rout   +2 more
wiley   +1 more source

Cathode porosity is a missing key parameter to optimize lithium-sulfur battery energy density

Nature Communications, 2019
For high-energy lithium-sulfur batteries, a dense electrode with low porosity is desired to minimize electrolyte intake, parasitic weight, and cost. Here the authors show the impact of porosity on the performance of lithium-sulfur batteries and reveal ...
Ning Kang, Yuxiao Lin, Li Yang, Dongping Lu, Jie Xiao, Yue Qi, Mei Cai   +6 more
doaj   +1 more source

Upcycling Compact Discs Into Ultra‐Stable, Flexible, and Stretchable Nanoporous Gold Electrodes for Enhanced Biosensing Performance

Advanced Materials Technologies, EarlyView.
This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley   +1 more source

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

Advanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo, Ying Yang, Zizhen Fu, Fengqi Liu, Susu Fang, Kele Xu, Shanshan Wang   +6 more
wiley   +1 more source

Interfacial Polysulfide Confinement via Spatially Controlled Sulfonated Metal–Organic Polyhedra Coatings in Lithium–Sulfur Batteries

Advanced Science, EarlyView.
Spatially controlled sulfonated metal–organic polyhedra (SMOP) coating on sulfur‐loaded hollow carbon spheres form ultrathin, conformal interfacial barriers that selectively confine soluble polysulfides, stabilize sulfur redox, and suppress shuttle reactions.
Soyeon Ko, WooYeon Moon, Yuwei Zhu, Yuhui An, Yunyuan Lu, Sourayan Bal, Linqin Mu, Kyung Min Choi, Yoon Hwa   +8 more
wiley   +1 more source

A Comprehensive Analysis of Lithium–Sulfur Batteries: Properties, Challenges, and Applications

Batteries
Lithium–sulfur (Li–S) batteries have emerged as a promising next-generation energy storage solution as the capacity demands on lithium-ion systems begin to exceed practical limits.
Joshua Meeks, Milo Lawley, Nathan Ly, Renae Maxson, Nolan Mayberry, Subin Antony Jose, Pradeep L. Menezes   +6 more
doaj   +1 more source

Carbon-coated fluorinated graphite for high energy and high power densities primary lithium batteries [PDF]

, 2010
The electrochemical performances of fluorinated graphite have been improved by coating a uniform carbon layer on commercial CFx (x = 1) powder used as cathode material in lithium battery. In comparison with the cell using un-coated CFx as cathode, the
Xiao, Pengfei, Zhang, Qi, Zhang, Q., Lu, L., D'Astorg, S., Zhang, X., Xiao, P., Lu, Li   +7 more
core   +1 more source

Janus‐Type Electrostatic Potential Gradient‐Activated Dynamic Zn2+‐Coordinating Nitrogen Sites in Molecularly Locked Nanocellulose Separators for Stable Zinc‐Ion Batteries

Advanced Science, EarlyView.
A multifunctional benzimidazole‐terminated CNF separator is constructed via a PEI‐mediated covalent locking strategy, generating dense zincophilic sites that accelerate Zn2+ transport and desolvation while enabling uniform Zn (002) deposition and suppressing side reactions.
Jie Liang, Shuxin Yang, Shuaiqi Zhao, Haitao Yang, Jingyuan Li, Jiaming Dong, Junwen Duan, Hao Yang, Yue Li, Yaxin Wang, Meilin Li, Ying Liu, Zhitao Shen, Rong Liu, Ruirui Cao, Fumin Li, Minshen Zhu, Yang Huang   +17 more
wiley   +1 more source

Highly porous nitrogen-doped seaweed carbon for high-performance lithium–sulfur batteries [PDF]

, 2017
Due to its natural abundance, low cost and environmental sustainability, carbon derived from biomass has been widely utilized for energy storage and conversion.
Gu, Xingxing, Hencz, Luke, Luke Hencz, Wayde Martens, Xiaosong Zhou, Zhou, Xiaosong, Zhang, Shanqing, Shanqing Zhang, Xingxing Gu, Martens, Wayde   +9 more
core   +1 more source

Sulfur-Embedded FeS₂ as a High-Performance Cathode for Room Temperature All-Solid-State Lithium–Sulfur Batteries [PDF]

, 2020
All-solid-state lithium–sulfur batteries employing sulfur electrodes and a solid electrolyte at room temperature are still a great challenge owing to the low conductivities of sulfur cathodes.
Chunsheng Wang, Jean Pierre Mwizerwa (4951093), Qiang Zhang, Liangting Cai (5059682), Jean Pierre Mwizerwa, Xiayin Yao, Qiang Zhang (45005), Hongli Wan (4951090), Fudong Han (1632181), Chunsheng Wang (312621), Hongli Wan, Xiayin Yao (1633252), Fudong Han, Liangting Cai   +13 more
core   +1 more source