Results 11 to 20 of about 39,422 (338)

Identifying the Role of the Cationic Geometric Configuration in Spinel Catalysts for Polysulfide Conversion in Sodium–Sulfur Batteries [PDF]

Journal of the American Chemical Society, 2023
An AB2X4 spinel structure, with tetrahedral A and octahedral B sites, is a paradigmatic class of catalysts with several possible geometric configurations and numerous applications, including polysulfide conversion in metal-sulfur batteries.
Chaoyue Zhang, Xuan Lu, Xu Han, Jing Yu, Chaoqi Zhang, Chen Huang, Ll. Balcells, Alba Garzón Manjón, Jordi Jacas Biendicho, Junshan Li, Jordi Arbiol, Gengzhi Sun, Jinyuan Zhou, Andreu Cabot   +13 more
openalex   +2 more sources

A saccharide-based binder for efficient polysulfide regulations in Li-S batteries [PDF]

Nature Communications, 2021
The viability of lithium-sulfur batteries as an energy storage technology depends on unlocking long-term cycle stability. Most instability stems from the release and transport of polysulfides from the cathode, which causes mossy growth on the lithium ...
Yingyi Huang, Mahdokht Shaibani, Tanesh D. Gamot, Mingchao Wang, Petar Jovanović, M. C. Dilusha Cooray, Meysam Sharifzadeh Mirshekarloo, Roger J. Mulder, Nikhil V. Medhekar, Matthew R. Hill, Mainak Majumder   +10 more
openalex   +2 more sources

Bimetal-Organic Framework Nanoboxes Enable Accelerated Redox Kinetics and Polysulfide Trapping for Lithium-Sulfur Batteries.

Angewandte Chemie, 2023
Lithium-sulfur (Li-S) batteries are considered as promising candidates for next-generation energy storage systems in view of the high theoretical energy density and low cost of sulfur resources.
Zhuo Zhu, Y. Zeng, Zhihao Pei, Deyan Luan, Xin Wang, X. Lou   +5 more
semanticscholar   +1 more source

Correlating Polysulfide Solvation Structure with Electrode Kinetics towards Long-Cycling Lithium-Sulfur Batteries.

Angewandte Chemie, 2023
Lithium-sulfur (Li-S) batteries are promising due to ultrahigh theoretical energy density. However, their cycling lifespan is crucially affected by the electrode kinetics of lithium polysulfides.
Zheng Li, Li-Peng Hou, Nana Yao, Xi‐Yao Li, Zi-Xian Chen, Xiang Chen, Xue‐Qiang Zhang, Bo‐Quan Li, Qiang Zhang   +8 more
semanticscholar   +1 more source

Polyisoprene Captured Sulfur Nanocomposite Materials for High-Areal-Capacity Lithium Sulfur Battery [PDF]

, 2019
A polyisoprene-sulfur (PIPS) copolymer and nano sulfur composite material (90 wt % sulfur) is synthesized through inverse vulcanization of PIP polymer with micrometer-sized sulfur particles for high-areal-capacity lithium sulfur batteries.
Fang, C, Li, Z, Liang, C, Ling, M, Liu, G, Qian, C, Song, X, Zhou, S   +7 more
core   +1 more source

The preparation and physical properties of polysulfide-based elastomers through one-pot thiol-ene click reaction

eXPRESS Polymer Letters, 2013
In this paper, polysulfide-based elastomers were successfully prepared through a simple one-pot thiol-ene click reaction of the liquid polysulfide oligomer with bisphenol-A diacrylate resin.
Y. W. Quan, G. Z. Zhang, Z. K. Fan, Q. M. Chen   +3 more
doaj   +1 more source

Untargeted polysulfide omics analysis of alternations in polysulfide production during the germination of broccoli sprouts

Redox Biology, 2023
Higher consumption of broccoli (Brassica oleracea var. italica) is associated with a reduced risk of cardiometabolic diseases, neurological disorders, diabetes, and cancer.
Shingo Kasamatsu, Takuma Owaki, Somei Komae, Ayaka Kinno, Tomoaki Ida, Takaaki Akaike, Hideshi Ihara   +6 more
doaj   +1 more source

Ex‐Situ Raman Microscopic Investigation of the High‐Order Polysulfide Restriction of Encapsulated Sulfur Nanowires

ChemElectroChem, 2023
Lithium‐sulfur (Li−S) batteries are attracting significant research attention because of their high theoretical energy density (2500 Wh kg−1) and excellent economic feasibility.
Prof. Joo‐Hyung Kim, Hye‐Ji Eun, Prof. Jihyun Jang, Suyoon Eom, Prof. Jou‐Hyeon Ahn, Dr. Mihye Wu, Dr. Jungdon Suk, Dr. San Moon   +7 more
doaj   +1 more source

A zero dimensional model of lithium-sulfur batteries during charge and discharge [PDF]

, 2015
Lithium-sulfur cells present an attractive alternative to Li-ion batteries due to their large energy density, safety, and possible low cost. Their successful commercialisation is dependent on improving their performance, but also on acquiring sufficient ...
Marinescu, M, Offer, G, Zhang, T
core   +1 more source

Review and recent development of lithium-sulfur batteries

Journal of Aeronautical Materials, 2022
Lithium-sulfur battery is a kind of energy storage system with high specific capacity, low production cost and environmental friendliness. It has great development potential and application prospect in portable electronic device energy storage.
YAN Shaojiu, YANG Xiaochen, WANG Chaojun, CHEN Xiang, LIU Jiarang, NAN Wenzheng, LIU Jin   +6 more
doaj   +1 more source