Results 181 to 190 of about 2,277,043 (331)

The influence of investor sentiment on the Chinese stock market amid COVID-19: An event study analysis. [PDF]

PLoS One
Sun Y, Yang C.
europepmc   +1 more source

From Materials to Systems: Challenges and Solutions for Fast‐Charge/Discharge Na‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review systematically analyzes the key characteristics limiting the fast‐charge/discharge capability of Na‐ion batteries (SIBs) from a multi‐scale perspective encompassing electrode materials, the electrode‐electrolyte interface, and the system. Furthermore, it presents practical solution strategies for the fundamental issues arising at each scale,
Bonyoung Ku, Sangbin Park, Sunha Hwang, Sunghyun Lim, Won‐Sub Yoon, Jongsoon Kim   +5 more
wiley   +1 more source

Abnormal returns of evidence in IPO on Bovespa

, 2015
O objetivo da pesquisa foi detectar anomalias na precificação das ações nos processos de IPO no mercado de capitais brasileiro. A metodologia aplicada foi um estudo de evento para a mensuração de possíveis retornos anormais de ações, resultantes de períodos temporais (diário, mensal, semestral e anual) de um total de 91 IPOs, realizados entre 2007 e ...
Silva, José Milton Almeida da, Sales, George André Willrich, Tsuruta, Maurício, Nakamura, Wilson Toshiro   +3 more
openaire   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Developmental, normal, and abnormal anatomy of the coronary sinus. [PDF]

Indian Pacing Electrophysiol J
Anderson RH, Spicer DE, Sanchez-Quintana D.   +2 more
europepmc   +1 more source

Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries

Advanced Energy Materials, EarlyView.
This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang, Luca Weckelmann, Baolin Wu, Chih‐Long Tsai, Luc Raijmakers, Rüdiger‐A. Eichel, Anna Windmüller   +6 more
wiley   +1 more source

Revisiting price linkages between London and Shanghai base metal futures markets: A time-frequency connectedness analysis. [PDF]

PLoS One
Pan C, Shen W.
europepmc   +1 more source

Volatility analysis and forecasting of vegetable prices using an ARMA‐GARCH model: An application of the CF filter and seasonal adjustment method to Korean green onions

Agribusiness, EarlyView.
Abstract The vegetable market experiences significant price fluctuations due to the complex interplay of trend, cyclical, seasonal, and irregular factors. This study takes Korean green onions as an example and employs the Christiano–Fitzgerald filter and the CensusX‐13 seasonal adjustment methods to decompose its price into four components: trend ...
Yiyang Qiao, Byeong‐il Ahn
wiley   +1 more source

Expanding and refining the Mammalian Phenotype Ontology to enhance disease model discovery. [PDF]

Dis Model Mech
Bello SM, Anagnostopoulos AV, Carmody LC, Matentzoglu N, Smith CL.   +4 more
europepmc   +1 more source

Are all meats substitutes? A basket‐and‐expenditure‐based approach

Agribusiness, EarlyView.
Abstract This study examines the relationship among animal‐based meat and plant‐based meat alternatives (PBMAs) using a basket‐and‐expenditure‐based choice experiment. In particular, we examine whether animal‐based meat products are substitutes or complements with PBMAs.
Clinton L. Neill, Logan L. Britton
wiley   +1 more source