Results 41 to 50 of about 203,773 (303)

Metal-Organic Framework Glass Anode with an Exceptional Cycling-Induced Capacity Enhancement for Lithium Ion Batteries [PDF]

open access: yes, 2021
Metal organic frameworks (MOFs) hold great promise as high-energy anode materials for next-generation lithium ion batteries (LIBs) due to their tuneable pore structure and abundant reaction sites.
Yanfei, Zhang   +5 more
core   +1 more source

Electrodeposition in Structural Lattices of Variable Architectures

open access: yesAdvanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon   +3 more
wiley   +1 more source

Solid oxide steam electrolysis for high temperature hydrogen production [PDF]

open access: yes, 2007
This study has focused on solid oxide electrolyser cells for high temperature steam electrolysis. Solid oxide electrolysis is the reverse operation of solid oxide fuel cells (SOFC), so many of the same component materials may be used.
Eccleston, Kelcey L.
core   +2 more sources

Micro-EDM Pulse Energy Distribution Ratio Determination [PDF]

open access: yes, 2013
In this paper, a pulse energy distribution ratio determination method for micro-EDM is presented. The pulse energy distribution ratio is a crucial parameter in the modeling of the EDM process. Instead of measuring the electrode temperature variation
Rajurkar, Kamlakar, Shao, Bai
core  

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Formation of physically durable and performance sensitive solid-electrolyte interphase of SiOx anode for lithium-ion battery

open access: yesMaterials Research Letters, 2019
Although SiOx is a well-known promising anode material for Li-ion batteries because of its high energy density and cyclic stability, the inferior electron transport kinetics and morphologically unstable solid-electrolyte interphase (SEI) layer formed on ...
Hyeon-Woo Yang   +4 more
doaj   +1 more source

Seleção de refratários para fornos de cozimento de anodo Refractories selection for anode baking furnace

open access: yesCerâmica, 2009
Nos últimos anos a produção mundial de alumínio tem aumentado e para as empresas continuarem competitivas torna-se necessário que a média do custo de produção do metal seja reduzida.
P. R. T. Tiba   +4 more
doaj   +1 more source

Pressurized Solid Oxide Fuel Cells: Operational Behavior [PDF]

open access: yes, 2011
The operational behavior of SOFC short stacks at elevated pressures up to 7 bar was examined. The experiments were performed on planar, anode-supported 5-cell short stacks.
Maier , Uwe   +7 more
core  

Checking graphite and stainless anodes with an experimental model of marine microbial fuel cell. [PDF]

open access: yes, 2008
A procedure was proposed to mimic marine microbial fuel cell (MFC) in liquid phase. A graphite anode and a stainless steel cathode which have been proven, separately, to be efficient in MFC were investigated.
Basséguy, Régine   +11 more
core   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

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