Results 91 to 100 of about 241,092 (307)

Breaking the Barrier: Strategies for Mitigating Shuttle Effect in Lithium-Sulfur Batteries Using Advanced Separators. [PDF]

Polymers (Basel), 2023
Zhu Y, Chen Z, Chen H, Fu X, Awuye DE, Yin X, Zhao Y.   +6 more
europepmc   +1 more source

Shifts in shuttle SRM performance because of ammonium perchlorate crystal shape on missions 51-I/J and 61-A/B [PDF]

The design of the Space Shuttle vehicle configuration requires that the SRMs produce thrust within tightly-controlled limits. These limits provide assurance that Shuttle ascent performance goals will be achieved within the vehicle flight load constraints.
Blackwell, D. L.
core   +1 more source

Material‐Induced Nuclear Deformation Controls Chromatin Architecture in Adipose Stem Cells

Advanced Science, EarlyView.
Tuning cell and cytoskeleton mechanics modulated nuclear shape and heterochromatin organization in ASCs. Distinct cytoskeletal architectures induced nuclear morphologies from oblate to prolate ellipsoids. Large elongated cells with a structured actin cap exhibited high nuclear strain, driving nuclear envelope deformation and heterochromatin ...
Carlo F. Natale, Luca Messina, Valeria Panzetta, Stefania Saporito, Costantino Menna, Maurizio Ventre, Paolo A. Netti   +6 more
wiley   +1 more source

Operando Fabricated Quasi-Solid-State Electrolyte Hinders Polysulfide Shuttles in an Advanced Li-S Battery

Batteries
Lithium-sulfur (Li-S) batteries are a promising option for energy storage due to their theoretical high energy density and the use of abundant, low-cost sulfur cathodes.
Sayan Das, Krish Naresh Gupta, Austin Choi, Vilas Pol   +3 more
doaj   +1 more source

Modelling light-driven proton pumps in artificial photosynthetic reaction centers

, 2009
We study a model of a light-induced proton pump in artificial reaction centers. The model contains a molecular triad with four electron states (i.e., one donor state, two photosensitive group states, and one acceptor state) as well as a molecular shuttle
Ghosh, Pulak Kumar, Nori, Franco, Smirnov, Anatoly Yu.   +2 more
core   +1 more source

A zero dimensional model of lithium-sulfur batteries during charge and discharge [PDF]

, 2015
Lithium-sulfur cells present an attractive alternative to Li-ion batteries due to their large energy density, safety, and possible low cost. Their successful commercialisation is dependent on improving their performance, but also on acquiring sufficient ...
Marinescu, M, Offer, G, Zhang, T
core   +1 more source

DSG2+ Cancer Stem Cells Co‐Located With FAP+ Myofibroblasts in the Tumor Boundary That Determines the Efficacy of Immunotherapy in Non‐Small Cell Lung Cancer

Advanced Science, EarlyView.
Cancer stem cells (CSCs) in non‐small cell lung cancer display pronounced plasticity and spatial heterogeneity. By integrating single‐cell and spatial transcriptomics, this study defines a DSG2‐associated CSC program and reveals a tumor‐margin niche formed with FAP+ myofibroblasts.
Guangyu Fan, Le Tang, Tongji Xie, Mengwei Yang, Lin Li, Sheng Yang, Puyuan Xing, Xiaohong Han, Yuankai Shi   +8 more
wiley   +1 more source

Enhancing performance and longevity of solid-state zinc-iodine batteries with fluorine-rich solid electrolyte interphase

Materials Futures
Rechargeable zinc-iodine (ZnI _2 ) batteries have gained popularity within the realm of aqueous batteries due to their inherent advantages, including natural abundance, intrinsic safety, and high theoretical capacity. However, challenges persist in their
Yongxin Huang, Yiqing Wang, Xiyue Peng, Tongen Lin, Xia Huang, Norah S Alghamdi, Masud Rana, Peng Chen, Cheng Zhang, Andrew K Whittaker, Lianzhou Wang, Bin Luo   +11 more
doaj   +1 more source

A Review of the Application of Modified Separators in Inhibiting the "shuttle effect" of Lithium-Sulfur Batteries. [PDF]

Membranes (Basel), 2022
Zhang BW, Sun B, Fu P, Liu F, Zhu C, Xu BM, Pan Y, Chen C.   +7 more
europepmc   +1 more source

Observations of thermal ion influxes about the space shuttle [PDF]

Ion mass spectrometer measurements made as part of the University of Iowa's Plasma Diagnostic Package on the STS-3 and Spacelab 2 Space Shuttle missions sampled a variety of ion composition and collected ion current responses to gas emissions from the ...
Grebowsky, Joe M., Schaefer, A.
core   +1 more source