Results 21 to 30 of about 102,074 (262)

An effective model for sodium insertion in hard carbons

Physical Chemistry Chemical Physics, 2023
The schematic of effective model for Na insertion in hard carbons.
Huy Sy Nguyen, Arnulf Latz
openaire   +4 more sources

Study on electrical transport characteristics of aluminum-doped ZnO ceramics under high pressure

Next Materials
This study utilized ZnO powder and Al powder as raw materials. By varying the temperature using high-pressure methods, we successfully prepared aluminum-doped zinc oxide composite ceramics with excellent electrical conductivity.
Ranjun Zhang, Lijuan Wang, Zeshan Liu, Xin Fan, Fangbiao Wang   +4 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

The hard facts of carbon and casings

Metal Powder Report, 2005
High-performance gearing presents opportunities for case carburising PM components, but successful improvement rests on a proper understanding and interpretation of the microstructure of the carburised area…
George Fillari, Thomas Murphy, Igor Gabrielov   +2 more
openaire   +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

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

Hard Carbon–Sulfide Solid Electrolyte Interface in All-Solid-State Sodium Batteries

Electrochemistry, 2023
Hard carbon is a promising negative electrode material for sodium-ion batteries that operate at low potentials. However, reversible and high-capacity charging and discharging in all-solid-state sodium batteries with hard carbon electrodes using sulfide ...
Wataru YOSHIDA, Akira NASU, Kota MOTOHASHI, Masahiro TATSUMISAGO, Atsushi SAKUDA, Akitoshi HAYASHI   +5 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

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

The pyruvate generator is a common phenomenon in mitochondria from different rat and mouse brain regions

FEBS Letters, EarlyView.
The pyruvate generator, which causes activation of respiration by extra‐mitochondrial Ca2+, is also present and functional in rat brainstem mitochondria, as it is in other brain regions. This finding is confirmed by experiments with a fully reconstituted malate–aspartate shuttle (MAS).
Grazyna Debska‐Vielhaber, Niki Karavasili, Matthias Kunz, Zemfira Gizatullina, Timur Gainutdinov, Stefan Vielhaber, Wolfram S. Kunz, Frank N. Gellerich   +7 more
wiley   +1 more source