Results 261 to 270 of about 1,477,829 (339)

Democratizing care to care for democracy: community care workers and anti-racist public health. [PDF]

Health Aff Sch
Draper R, Reinhart E.
europepmc   +1 more source

Low‐Temperature Exsolution of Cobalt From Perovskite Nanoparticles via Bead Milling for Enhanced Electrocatalytic Oxygen Evolution Reaction

Advanced Functional Materials, EarlyView.
High‐temperature requirements and complex synthesis limit the practical use of perovskite‐based metal exsolution catalysts. This study addresses these limitations by employing bead milling, enabling efficient metal exsolution at a significantly lower temperature (300 °C) from La0.6Sr0.4CoO3‐δ nanoparticles. Consequently, the catalytic mass activity for
Sang‐Mun Jung, Youngkwang Kim, Dong‐Hwan Yang, Yoona Kim, Kyu‐Su Kim, Gogwon Choe, Jinhyeon Lee, Kyuwook Ihm, Si‐Young Choi, Junwoo Son, Yong‐Tae Kim   +10 more
wiley   +1 more source

Metamaterial Adhesives‐Integrated Triboelectric Nanogenerators with Enhanced and Programmable Charge Generation and Adhesion

Advanced Functional Materials, EarlyView.
A metamaterial adhesive‐integrated triboelectric nanogenerator (MetaAdh‐TENG) that integrates nonlinear cuts and a TENG in a flexible adhesive film is presented. The MetaAdh‐TENG simultaneously provides enhanced charge generation and strong adhesion by controlling crack propagation during peeling.
Hee Jin Lee, Dong Kwan Kang, Junghwa Kang, Changwook Lee, Michael D. Bartlett, Junyeob Yeo, Hoon Eui Jeong   +6 more
wiley   +1 more source

Income inequality and the erosion of democracy in the twenty-first century. [PDF]

Proc Natl Acad Sci U S A
Rau EG, Stokes S.
europepmc   +1 more source

The British Revolution and the American Democracy.Norman Angell

, 1919
Arthur J. Todd
openalex   +1 more source

Topological Insulator Layered Bi2Te3 Based 3D‐Printed Nanocarbon Electrode for Rechargeable Aqueous Ammonium‐Ion Battery

Advanced Functional Materials, EarlyView.
In this work, Bi2Te3 is integrated into a 3D‐printed nanocarbon electrode for NH4+ storage. A rocking‐chair battery with CuHCF as the cathode delivers a high energy density of 134.8 Wh kg−1 and a power density of 1800 W kg−1. The design allows easy recovery of carbon additives, promoting sustainability and recyclability in next‐generation aqueous ...
Sunny Nandi, Martin Pumera
wiley   +1 more source

Anatomical classification of septum pellucidum variations and analysis of the co-occurrence of the variations with psychiatric disorders.

Neuroradiol J
Kuru B, Coban I, Yaprak F, Kilic OHT, Sarioglu O, Dirim Mete B.   +5 more
europepmc   +1 more source

Barriers and facilitators for the practice of occupational therapy in mental health: findings from a global practitioner survey of the World Federation of Occupational Therapists. [PDF]

BMC Health Serv Res
Jesus TS, Monteiro PC, Ledgerd R, von Zweck C, World Federation of Occupational Therapists.   +4 more
europepmc   +1 more source

Atmospheric Doping of Stretchable Polymer Semiconductors for Skin Electronics

Advanced Functional Materials, EarlyView.
An atmospheric doping system using oxygen molecules in air as dopants is introduced for stretchable polymer semiconductors. The chemisorbed oxygen molecules act as acceptor, lead to increase not only the hole concentration of the semiconductor film over two orders of magnitude (3.37 × 1017 cm−3) but also electrical properties of the field‐effect ...
Min Woo Jeong, Min Hyouk Kim, Jun Su Kim, Tae Uk Nam, Ngoc Thanh Phuong Vo, Kyu Ho Jung, Tae Il Lee, Jin Young Oh   +7 more
wiley   +1 more source

Advancements in global water and sanitation access (2000-2020). [PDF]

Sci Rep
Ando H, Kitajima M, Oki T, Murakami M.
europepmc   +1 more source