Results 31 to 40 of about 40,386 (265)

The Influence of Organic-Inorganic Composite Solid Electrolytes on Electrochemical Performance in Solid-State Lithium Batteries [PDF]

E3S Web of Conferences
Lithium batteries, as the most closely watched secondary batteries, exhibit outstanding performance. Nonetheless, the formation of lithium dendrites significantly compromises their safety and hampers further development. To mitigate the impact of lithium
Chen Zhengdao, Wu Yingjun, Xu Can
doaj   +1 more source

Exploring ionic liquid-laden metal-organic framework composite materials as hybrid electrolytes in metal (ion) batteries

Frontiers in Chemistry, 2022
This review focuses on the combination of metal-organic frameworks (MOFs) and ionic liquids (ILs) to obtain composite materials to be used as solid electrolytes in metal-ion battery applications.
Maitane Urgoiti-Rodriguez, Maitane Urgoiti-Rodriguez, Saloa Vaquero-Vílchez, Saloa Vaquero-Vílchez, Alexander Mirandona-Olaeta, Alexander Mirandona-Olaeta, Roberto Fernández de Luis, Eider Goikolea, Carlos M. Costa, Carlos M. Costa, Carlos M. Costa, Senentxu Lanceros-Mendez, Senentxu Lanceros-Mendez, Arkaitz Fidalgo-Marijuan, Arkaitz Fidalgo-Marijuan, Idoia Ruiz de Larramendi   +15 more
doaj   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Thermomechanical Fatigue and Creep–Fatigue Interaction of Inconel 718 Additively Manufactured by Laser Beam Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth, Tomáš Babinský, Jan Lars Riedel, Wen Hao Kan, Aijun Huang, Martin Heilmaier, Ivo Šulák   +6 more
wiley   +1 more source

Recent applications of ionic liquids in quasi-solid-state lithium metal batteries

Green Chemical Engineering, 2021
Quasi-solid-state lithium metal batteries are considered as one of the most promising energy storage devices, and the application of ionic liquids (ILs) as a new generation of functionalized electrolyte components in lithium metal batteries has become ...
Jiajia Li, Fangfang Li, Lan Zhang, Haitao Zhang, Ulla Lassi, Xiaoyan Ji   +5 more
doaj   +1 more source

Karl Popper and the Mechanisms of Hydrogen Embrittlement

Advanced Engineering Materials, EarlyView.
Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley   +1 more source

Technological achievements in the fabrication of tubular-designed protonic ceramic electrochemical cells

Materials Futures
Protonic ceramic electrochemical cells provide an excellent basis for the advancement of high-temperature solid oxide devices, offering potential solutions to a range of challenges in the hydrogen energy and carbon capture fields.
Maria A Gordeeva, Artem P Tarutin, Nikolai A Danilov, Dmitry A Medvedev   +3 more
doaj   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

Hydrolytic and oxidative stability of sulfide solid electrolytes [PDF]

Электрохимическая энергетика
The hydrolytic and oxidative stability of sulfide solid electrolytes Li7P3S11 and Li3PS4 at different humidity of the gas environment (air and argon) was studied.
Pilyugina, Yulia Alexeevna, Kuzmina, Elena Vladimirovna, Kolosnitsyn, Vladimir Sergeevich   +2 more
doaj   +1 more source

Nuclear magnetic resonance studies of organic-inorganic composite solid electrolytes

Magnetic Resonance Letters, 2021
Solid electrolytes have received widespread attention due to their higher safety than liquid electrolytes in the past decades. In particular, organic-inorganic composite solid electrolytes (CSEs) in which inorganic fillers dispersed in polymer solid ...
Xueyan Zhang, Hua Huo
doaj   +1 more source