Results 291 to 300 of about 244,565 (361)

Upcycling of Waste Fluororubber to Photocurable High‐Performance Vinyl‐Terminated Liquid Fluororubber by Multifield Coupling One‐Pot Stepwise Reactions

open access: yesAdvanced Science, EarlyView.
Herein, waste fluororubbers undergo controlled oxidative degradation induced by alkali and hydrogen peroxide to yield carboxyl terminated liquid fluororubbers. Subsequently, condensation reaction system efficiently converts carboxyl groups into photoreactive vinyl groups.
Donghan Li   +12 more
wiley   +1 more source

Resting energy expenditure in patients with liver cirrhosis: Indirect calorimetry vs. predictive equations. [PDF]

open access: yesAsia Pac J Clin Nutr
Wang W   +7 more
europepmc   +1 more source

Revealing the Hazard of Mild Electrical Abuse on the Safety Characteristics of NaNi1/3Fe1/3Mn1/3O2 Cathode Sodium‐Ion Battery

open access: yesAdvanced Science, EarlyView.
The mechanism of capacity degradation of NaNi1/3Fe1/3Mn1/3O2 (SIBs) under mild electric abuse is revealed. The effect of mild electrical abuse on the thermal characteristics of SIBs is discussed. The degradation path of SIBs under long‐term mild electrical abuse is clarified.
Qinghua Gui   +5 more
wiley   +1 more source

High Specific Strength Eutectic High‐Entropy Alloy: Collaborative Effects of TRIP, TWIP, and Nanoprecipitation

open access: yesAdvanced Science, EarlyView.
This study has designed a novel CoCrNiAl eutectic high‐entropy alloy with a two‐level heterogeneous structure with extremely high strength. The high mechanical properties originate from the collaborative strengthening mechanisms, including TWIP, TRIP, and nanoprecipitation.
Z. Q. Wang   +3 more
wiley   +1 more source

Single Cu Atoms Anchored Energetic COFs as Combustion Catalytic Promoters toward Rapid and Concentrated Thermal Decomposition of Ammonium Perchlorate

open access: yesAdvanced Science, EarlyView.
Introducing energetic Cu‐based metal salts into the covalent organic frameworks (COFs) structure, Cu is in single‐atom form anchored to the framework, with energetic anions confined in the COFs structure. The synergistic interaction between single Cu atoms and the anions accelerates the reaction kinetics of ammonium perchlorate (AP) decomposition ...
Meng Zhang   +8 more
wiley   +1 more source

Amino Acid‐Sensing Neurons in the Anterior Piriform Cortex Control Brown Adipose Tissue Thermogenesis

open access: yesAdvanced Science, EarlyView.
This study identifies a class of amino acid‐sensing neurons, APCCRH neurons, which regulate BAT thermogenesis. Leucine deficiency alters intrinsic excitability through GCN2 signaling pathway, activating APCCRH neurons, which in turn regulate BAT thermogenesis via projections to the lateral hypothalamus.
Peixiang Luo   +15 more
wiley   +1 more source

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