Results 211 to 220 of about 131,567 (282)

Core‐Shell: Resolving the Dilemma of Hard Carbon Anodes by Sealing Nanoporous Particles With Semi‐Permeable Coatings

Angewandte Chemie International Edition, EarlyView.
A core–shell strategy is presented to overcome the high first‐cycle losses of non‐graphitic hard carbon anodes. Activated carbon is sealed by gas‐phase carbon deposition to create semi‐permeable shells that spatially separate SEI formation from Na storage in a retained nanoporous core. The resulting anode delivers 400 ± 24 mAh g−1 with an ICE of 82 ± 2%
Paul Alexander Appel, Carsten Prinz, Jian Liang Low, Nahom Enkubahri Asres, Shu‐Han Wu, Annica Freytag, Jonas Krug von Nidda, Nader Amadeu de Sousa, Tim‐Patrick Fellinger   +8 more
wiley   +1 more source

Graphene instead of graphite doping potassium ferrate for intrinsically reforming both conductivity and stability of super-iron(vi) battery. [PDF]

RSC Adv
Dong J, Yu D, Gu D, Zhu L, Wang M, Yuan D, Jiang H, Wang B.   +7 more
europepmc   +1 more source

Dibenzazepine Bridged Network Polymeric Phthalocyanines as Degradable Heterogeneous Photocatalysts

Angewandte Chemie International Edition, EarlyView.
Dibenzazepine photodynamic bridge has been introduced to zinc and cobalt networks phthalocyanines (NP‐Pcs) to obtain degradable heterogeneous photocatalysts. For the first time, light irradiation plays a key role in “design, use and degradation” of NP‐Pcs.
Erem Ahmetali, Azra Kocaarslan, Vanessa Trouillet, Stefan Heißler, Stefan Bräse   +4 more
wiley   +1 more source

Quasi-Solid Cathode Additive Enables Highly Reversible Four-Electron I^-/I⁰/I⁺ Conversion in Aqueous Zn-I₂ Batteries. [PDF]

Adv Mater
Wu H, Zhang SJ, Vongsvivut J, Jiang Y, Hao J, Qiao SZ.   +5 more
europepmc   +1 more source

Fluorine-free binder-based dry thick electrodes with Parafilm^® M toward sustainable and efficient battery manufacturing. [PDF]

Nat Commun
Kim MK, Yu T, Jang S, Lee J, Oh H, Jang M, Cha H, Lee H, Kang J, Lee SM, Shim H, Lee KH, Song G, Jin W, Kim TH, Choi S, Jeong KM, Han JT, Yoo JK, Jung HG, Song S, Park M, Seong J, Kim D, Choi H, Seong M, Lim MJ, Hwang WR, Nam J, Jo S, Kim J.   +30 more
europepmc   +1 more source

Buoyancy‐Driven Micropolar Fluid Flow Transport in Porous Media With Variable Heat Source and Convective Heating

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The objective of the current research is to characterize the thermal performance in micropolar fluid flows on a vertically elongated porous sheet in the presence of buoyancy forces. Thus, the motivation of this study is to improve the understanding of buoyancy‐driven micropolar fluid flows through porous media, which are relevant to advanced ...
T. Venu, MD. Shamshuddin, S. O. Salawu
wiley   +1 more source

Trabecular bone ontogeny of the human talus

The Anatomical Record, EarlyView.
Abstract Studies of trabecular ontogeny may provide insight into the factors that drive healthy bone development. There is a growing understanding of how the juvenile skeleton responds to these influences; however, gaps in our knowledge remain. This study aims to identify ontogenetic trabecular patterns and regional changes during development within ...
Rebecca A. G. Reid, Catriona Davies, Craig Cunningham   +2 more
wiley   +1 more source

Nanosized Li₂S-Loaded Polar Porous Carbon Nanofibers as Self-Supporting Electrodes in Anode-Free Lithium-Sulfur Batteries. [PDF]

Adv Sci (Weinh)
Feng P, Wu Q, Xu Y, Lu L, Zheng T, Xu T, Xu W, Höche D, Kochovski Z, Lu Y.   +9 more
europepmc   +1 more source

T. rex cognition was T. rex‐like—A critical outlook on diverging views of the neurocognitive evolution in dinosaurs

The Anatomical Record, EarlyView.
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen, Ivo Jacobs, Kristina Kverková, Lona Lalić, Alexandra Polonyiová, Patrik Stehlík, Stephan A. Reber, Mathias Osvath   +7 more
wiley   +1 more source

Lewis Acid-Base Synergistically Enhancing Practical Composite Electrolyte for Fluoride-ion Batteries at Room Temperature. [PDF]

Adv Sci (Weinh)
Cui H, Gao X, Guo K, Liu W, Ouyang B, Yi W.   +5 more
europepmc   +1 more source