Results 151 to 160 of about 17,689,697 (267)

Hydrogen‐Bond Enabled Phosphite Based Intrinsic Flame‐Retardant Solid‐Solid Phase Change Materials Using Catalyst/Solvent‐Free Multi‐Component Reaction for Battery Thermal Management

open access: yesAdvanced Science, EarlyView.
The phosphite group endows intrinsic flame retardancy, while the P = O bond enhances intermolecular interactions to realize solid‐solid phase transition. Battery thermal management tests show the materials extend the safe working time of lithium‐ion batteries by 200%. Cone calorimeter tests indicate a 14s delay in ignition time, and reductions of 37.6%,
Changhui Liu   +9 more
wiley   +1 more source

Letter from Howard C. Lewis to his parents, 22 May 1969

open access: yes, 1969
Howard Lewis writes to his parents in Melvin Village, Tuftonboro, New Hampshire, from Vietnam on 22 May 1969; he describes the rain and their progress on construction of their fire support base; storms flooded the place and collapsed a couple of the ...
Lewis, Howard C., 1943-1987;
core  

Nicotinamide Metabolism Constrains Memory CD8+ T Cell Formation Through a Putative HS1BP3‐SIRT1‐FOXO3‐BCL6 Axis

open access: yesAdvanced Science, EarlyView.
ABSTRACT Memory T cells exhibit long‐term persistence, a defining feature that underpins durable clinical responses to adoptive immunotherapies. The mechanisms that integrate metabolic cues with transcriptional control of memory fate remain undetermined. Here, we identify HS1‐binding protein 3 (HS1BP3) is preferentially expressed in memory CD8+ T cells.
Siyang Wang   +13 more
wiley   +1 more source

Letter, Alfred Jacob Miller to Lawrence Lewis, 1832 September 17

open access: yes
Baltimore to Berryville. Letter from artist Alfred Jacob Miller to Lawrence Lewis expressing his thanks to the Lewis family for a previous visit. Disappointed he is unable to travel to Europe as planned due the outbreak of cholera - hopes to return next ...
Miller, Alfred Jacob, 1810-1874
core  

Letter from Howard C. Lewis to his parents, 31 March 1969

open access: yes, 1969
Howard Lewis writes to his parents in Melvin Village, Tuftonboro, New Hampshire, from Vietnam on 31 March 1969; he reports that they weren't directly involved in Operation Atlas Wedge but were impacted indirectly.
Lewis, Howard C., 1943-1987;
core  

Bidirectional Soft Catalysts for Improved Power Performance of Li‐S Batteries

open access: yesAdvanced Science, EarlyView.
A soft polymer‐metal catalyst is integrated into the binder to create a catalytically active microenvironment that accelerates bidirectional sulfur redox kinetics in lithium‐sulfur batteries. A model polyvinyl alcohol‐Cu catalyst enables high areal capacities at demanding current densities and stable cycling in pouch‐cell prototypes at 0.5 C, achieving
Maleesha M. Nishshanke   +7 more
wiley   +1 more source

Letter from Howard C. Lewis to his parents, 24 January 1969

open access: yes, 1969
Howard Lewis writes to his parents in Melvin Village, Tuftonboro, New Hampshire, from Vietnam on 24 January 1969; he includes a hand-drawn map of "the larger cities or villages around us" and describes their base camp, which is in Củ Chi.
Lewis, Howard C., 1943-1987;
core  

Home - About - Disclaimer - Privacy