Results 111 to 120 of about 259 (170)

Experimental demonstration of corrugated nanolaminate films as reflective light sails. [PDF]

Nat Commun
Campbell MF, Kumar P, Lynch J, Gao R, Alfieri A, Brewer J, Celenza TJ, Azadi M, Kelzenberg MD, Stach E, Raman AP, Atwater HA, Bargatin I, Jariwala D.   +13 more
europepmc   +1 more source

Sculpting the valley in the radius distribution of small exoplanets as a by-product of planet formation: the core-powered mass-loss mechanism. [PDF]

Mon Not R Astron Soc, 2019
Gupta A, Schlichting HE.
europepmc   +1 more source

Decoupling Thermodynamic and Kinetic Moisture Instability Reveals a Critical Humidity Threshold for Sodium Thiophosphate Solid Electrolyte

Advanced Energy Materials, EarlyView.
A quantitative exposure‐heat treatment framework identifies a critical humidity threshold (15%RH) and heat treatment temperature (80°C) that governs the recoverability of air‐exposed Na3PS4, revealing the decoupled thermodynamic and kinetic contributions to its moisture stability.
Boling Liu, Jingjing Liu, Ahmad Mandouh, Brenna Richardson, Cheng Xu, Soo Yeon Lim, Wenhui Zhu, Md. Monir Hossain, Ruigang Wang, Wei Lai, Chengcheng Fang   +10 more
wiley   +1 more source

Cassini Exploration of the Planet Saturn: A Comprehensive Review. [PDF]

Space Sci Rev, 2020
Ingersoll AP.
europepmc   +1 more source

Water‐Mediated Proton Facilitation for Stable Acidic CO2 Electrocatalysis

Advanced Energy Materials, EarlyView.
Proton‐mitigating Cu─O─Ce sites accelerate *CO formation and PCET‐mediated *CO─*CHO coupling, enabling efficient multicarbon production at relatively low current density. Maintaining a retentive acidic pH suppresses parasitic hydrogen evolution and preserves in situ CO2 availability for carbon‐efficient acidic CO2 reduction.
Jeong Hyun Hwang, Yoonjun Cho, Yoojin Lee, Hyo Sang Jeon, Man Ho Han, Zhonghao Wang, WooJean Kim, Kug‐Seung Lee, Hyung‐Suk Oh, He Li, Sunghyun Cho, Jeong Woo Han, Haotian Wang, Jong Hyeok Park   +13 more
wiley   +1 more source

Ammonia as a parameter shaping habitability on icy moons. [PDF]

FEMS Microbes
Hopton CM, Cockell CS.
europepmc   +1 more source

Configurational Entropy and Compositional Effects in Fe‐Based Oxide 2D Sheets for Nitrate Electroreduction

Advanced Energy Materials, EarlyView.
FeCuCoMnZnOx integrates diverse heteroatomic bridge‐site environments and composition‐dependent electronic structures to promote nitrate activation and sequential hydrogenation toward ammonia, demonstrating that nitrate reduction reaction performance is governed by the combined effects of composition and local coordination rather than configurational ...
Muhammad Usman, Zhehao Sun, Yi‐Lun Chen, Kaili Liu, Xuechen Jing, Soshan Cheong, Zeno R. Ramadhan, Jiayi Chen, Shuwen Cheng, Ary Anggara Wibowo, Daniel Macdonald, Lucy Gloag, Nicholas Cox, Richard D. Tilley, Zongyou Yin   +14 more
wiley   +1 more source

Graphene's Frontier in aerospace: current applications, challenges, and future directions for space engineering. [PDF]

Nanoscale Adv
Kanti PK, Prashantha Kumar H G, Wanatasanappan VV, Kumar A, Regasa MB.   +4 more
europepmc   +1 more source

Calendering‐Dependent Electrochemical and Cost‐Energy Tradeoffs in Layered – Olivine Blend Cathodes

Advanced Energy Materials, EarlyView.
Blends comprised of LiNi0.9Mn0.05Co0.05O2 (NMC) and LiMn0.7Fe0.3PO4 (LMFP) are investigated to assess the performance – cost tradeoffs. Their rate‐capability benefit is retained only under uncalendered‐to‐moderately calendered states. Although blends reduce voltage decay and improve energy retention, they do not deliver measureable improvement in ...
Huyen T. K. Nguyen, Arumugam Manthiram
wiley   +1 more source