Results 31 to 40 of about 102,923 (312)

Revitalizing sodium-ion batteries via controllable microstructures and advanced electrolytes for hard carbon

eScience
Sodium-ion batteries (SIBs) with low cost and high safety are considered as an electrochemical energy storage technology suitable for large-scale energy storage.
Feng Wang, Zhenming Jiang, Yanyan Zhang, Yanlei Zhang, Jidao Li, Huibo Wang, Yinzhu Jiang, Guichuan Xing, Hongchao Liu, Yuxin Tang   +9 more
doaj   +1 more source

Influence of Growth Parameters on the Electrochemical Performance of Electrodeposited Carbons

Batteries, 2022
Generating useful chemicals from CO2 is driving research into carbon capture and utilization. In this work, hard carbons are electrodeposited on various substrates from molten carbonate melts in CO2 atmospheres.
Jimmy Wu, Matthew A. Hughes, Neeraj Sharma, Jessica Allen   +3 more
doaj   +1 more source

Microstructure regulation and electrochemical potassium storage properties of semi-coke based hard carbon

Meitan xuebao
The clean, low-carbon and high-value utilization of semi-coke powder can not only improve the utilization efficiency of resources, but also reduce environmental pollution, which is conducive to realizing the national strategic goal of "carbon peak carbon
Fangle SU, Weiwei KANG, Guangxu HUANG, Baolin XING, Qiang LI, Han HU, Haitao ZENG, Jianbo JIA, Chuanxiang ZHANG   +8 more
doaj   +1 more source

Effect of Prelithiation Process for Hard Carbon Negative Electrode on the Rate and Cycling Behaviors of Lithium-Ion Batteries

Batteries, 2018
Two prelithiation processes (shallow Li-ion insertion, and thrice-repeated deep Li-ion insertion and extraction) were applied to the hard carbon (HC) negative electrode (NE) used in lithium-ion batteries (LIBs). LIB full-cells were assembled using Li(Ni0.
Yusuke Abe, Tomoaki Saito, Seiji Kumagai
doaj   +1 more source

Recent advances for SEI of hard carbon anode in sodium-ion batteries: A mini review

Frontiers in Chemistry, 2022
The commercialization of sodium-ion batteries has been hampered by the anode’s performance. Carbon-based anodes have always had great application prospects, but traditional graphite anodes have great application limitations due to the inability of ...
Jiaqi Meng, Jiaqi Meng, Jiaqi Meng, Guofeng Jia, Guofeng Jia, Hongjun Yang, Hongjun Yang, Min Wang, Min Wang   +8 more
doaj   +1 more source

Research progress on carbon materials as negative electrodes in sodium‐ and potassium‐ion batteries

Carbon Energy, 2022
Carbon materials, including graphite, hard carbon, soft carbon, graphene, and carbon nanotubes, are widely used as high‐performance negative electrodes for sodium‐ion and potassium‐ion batteries (SIBs and PIBs).
Yang‐yang Zhu, Yu‐hua Wang, Yi‐tong Wang, Tian‐jie Xu, Pei Chang   +4 more
doaj   +1 more source

Heterostructured crystalline and non-crystalline carbon coatings -A sustainable solution for corrosion inhibition in reinforced concrete

Carbon Trends
Corrosion is the major form of deterioration in reinforced concrete structures which leads to reduction in strength followed by complete failure.
M. Ananthkumar, Mini K M, Saravanakumar Tamilarasan, Murali Rangarajan   +3 more
doaj   +1 more source

Mesopore-Rich Activated Carbons for Electrical Double-Layer Capacitors by Optimal Activation Condition

Nanomaterials, 2019
In this study, activated polymer-based hard carbon using steam activation (APHS) with mesopore-rich pore structures were prepared for application as electrodes in electrical double-layer capacitors (EDLC).
Hye-Min Lee, Kay-Hyeok An, Soo-Jin Park, Byung-Joo Kim   +3 more
doaj   +1 more source

Deciphering Electrolyte Dominated Na+ Storage Mechanisms in Hard Carbon Anodes for Sodium‐Ion Batteries

Advanced Science, 2023
Although hard carbon (HC) demonstrates superior initial Coulombic efficiency, cycling durability, and rate capability in ether‐based electrolytes compared to ester‐based electrolytes for sodium‐ion batteries (SIBs), the underlying mechanisms responsible ...
Guiyu Liu, Zhiqiang Wang, Huimin Yuan, Chunliu Yan, Rui Hao, Fangchang Zhang, Wen Luo, Hongzhi Wang, Yulin Cao, Shuai Gu, Chun Zeng, Yingzhi Li, Zhenyu Wang, Ning Qin, Guangfu Luo, Zhouguang Lu   +15 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source