Results 161 to 170 of about 110,768 (289)

Toward Fast‐Charging Polymer‐Electrolyte Based All‐Solid‐State Li–S Batteries: Insights into Limiting Factors and Perspectives

open access: yesAdvanced Science, Volume 13, Issue 27, 13 May 2026.
The schematic illustrates the important design strategies for polymer solid electrolyte‐based all‐solid‐state lithium‐sulfur batteries (ASSLSBs), including improved ionic conductivity, reduced polysulfide shuttling, stabilized electrode‐electrolyte interfaces, and lithium dendrite mitigation for developing high power and fast charging ASSLSBs ...
S. Jayasubramaniyan   +5 more
wiley   +1 more source

FY 1989 scientific and technical reports, articles, papers, and presentations [PDF]

open access: yes
A compendium of bibliographic references to papers presented by Marshall Space Flight Center (MSFC) personnel and contractors during FY 1989 is provided.
Turner, Joyce E.
core   +1 more source

Heterointerface‑Enabled Electrocatalysis for Efficient Energy Conversion

open access: yesAdvanced Science, Volume 13, Issue 27, 13 May 2026.
Functionally distinct A/B materials can be integrated at the nanoscale to create customized heterointerfaces with tunable band alignment and charge redistribution, providing fast electron and ion transport channels as well as cooperative dual active sites.
Liuru Fang   +3 more
wiley   +1 more source

Thiokol/Wasatch installation evaluation of the redesigned field joint protection system (concepts 1 and 3) [PDF]

open access: yes
The procedures, performance, and results obtained from the Thiokol Corporation/Wasatch Redesigned Field Joint Protection System (FJPS) Installation Evaluation are documented.
Cook, M.
core   +1 more source

MXenes: Bridging the Gap Between Advanced Materials and Sustainable Technologies in Energy and Environmental Applications

open access: yesAdvanced Electronic Materials, Volume 12, Issue 9, 11 May 2026.
MXenes, a family of two‐dimensional transition metal carbides and nitrides, exhibit exceptional physical and chemical properties tunable through surface functionalization. This review summarizes recent advances in MXene synthesis, property modulation, and composite fabrication.
Fatemeh Saeedi   +4 more
wiley   +1 more source

Solid rocket motor internal insulation [PDF]

open access: yes
Internal insulation in a solid rocket motor is defined as a layer of heat barrier material placed between the internal surface of the case propellant.
Keller, R. B., Jr., Twichell, S. E.
core   +1 more source

Depth‐of‐Discharge‐Dependent Chemical Evolution in Sulfurized Polyacrylonitrile Cathodes for Ether‐Based Room‐Temperature Sodium–Sulfur Batteries

open access: yesAdvanced Energy Materials, Volume 16, Issue 18, 13 May 2026.
Sulfurized polyacrylonitrile (SPAN) is investigated as a cathode for room‐temperature Na–S batteries in ether‐based electrolytes under controlled discharge depths. Depth‐of‐discharge‐dependent structural evolution reveals that deep discharge below 1.0 V destabilizes SPAN structure, alters polysulfide equilibria, and promotes sodium dendrite formation ...
Liwen Yang   +5 more
wiley   +1 more source

Optical Spectroscopy to Characterize Advanced Metal–Sulfur Battery Materials and Reveal Mechanistic Insights: A Review

open access: yesBatteries &Supercaps, Volume 9, Issue 5, May 2026.
Metal–sulfur (M–S) batteries are a promising technology due to their cost‐effectiveness and high‐energy density than Li‐ion batteries. However, complex phase transitions and polysulfide (PS) shuttling processes impede the high performance of M–S batteries.
Dharmapura H. K. Murthy   +1 more
wiley   +1 more source

Homogeneous Redox Mediators Applied to Li–S Batteries

open access: yesBatteries &Supercaps, Volume 9, Issue 5, May 2026.
Redox mediators can improve the needed sulfur‐based species conversions in several Li–S battery designs. Here, we evaluate four redox mediators, two metallocenes (DmFc, DmMn) and two quinones (AQ, NHQ), to show how their efficacy and practical promise depend on both design, species, and electrolyte composition, and especially how solvation controls the
N. Tan Luong   +3 more
wiley   +1 more source

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