Results 141 to 150 of about 2,343,246 (358)

Foreword: Urban Bioethics [PDF]

open access: yes, 1997
On February 26, 1997, the Fordham University School of Law hosted the Sixth Annual Stein Center Symposium on Contemporary Urban Challenges, entitled Urban Bioethics: A Symposium on Health Care, Poverty, and Autonomy.
Cooper, Elizabeth B.   +1 more
core   +1 more source

A Multifunctional Photothermal Catalyst Enabling Full‐Day Sustainable Power and Indoor Air Quality Control

open access: yesAdvanced Science, EarlyView.
In this study, a novel photothermal catalyst, Mn7Co3Ce1Ox has been developed, which features a type‐II heterojunction structure that enables broad‐spectrum absorption, including visible and infrared light. This material significantly enhances the photothermal catalytic efficiency by overcoming the limitations of traditional catalysts that struggle to ...
Niansi Li   +9 more
wiley   +1 more source

Equity of Health Care Financing: An Application to Iran [PDF]

open access: yes
This paper analyzes inequality in Iran's health system from a financing perspective. Through grouped data of household budget published by Iran Statistic Center (ISC) and Beta Lorenz curve introduced in Kakwani (1980), it has been tried to extract Beta ...
Moradi, Alireza
core   +1 more source

Bistable Multi‐Layer Triboelectric Nanogenerator for Harvesting Random and Ultra‐Low‐Frequency Vibration Energy with Increased Charge Transfer

open access: yesAdvanced Science, EarlyView.
To address the low energy conversion efficiency under random, ultra‐low‐frequency ocean excitations, this study introduces a novel bistable multilayer triboelectric nanogenerator (BM‐TENG) for efficient ocean energy harvesting and self‐powered marine sensing.
Yi Guan   +7 more
wiley   +1 more source

Metal‐Less Top Electrode Semitransparent Organic Solar Modules with an Average Visible Transmission of 51% and a Light Utilization Efficiency of 4%

open access: yesAdvanced Science, EarlyView.
Semitransparent organic modules with device areas of 11.4 cm2 are developed for building‐integrated photovoltaics. Including a laser‐structured, metal‐free top electrode, the module achieves a PCE of 6.1% with an AVT of 47.5%. An extended back‐electrode design enhances optical and electrical performance, achieving PCE of 7.9%, AVT of 50.8%, and LUE of ...
Leonie Pap   +8 more
wiley   +1 more source

Electronic Health Records and Rural Hospitals [PDF]

open access: yes, 2014
Nearly 20% of the U.S. population lives in rural areas and are not resistant to many of the U.S. healthcare challenges such as cost, quality, and access.
Bischoff, Kaitlin
core   +1 more source

Time‐Decoupled Electrolysis via a Rechargeable Metal‐Urea Battery for Waste Urea Treatment and Hydrogen Production

open access: yesAdvanced Science, EarlyView.
A rechargeable metal‐urea battery is reported with a time‐decoupled splitting mechanism, separating urea oxidation during charging and hydrogen evolution during discharging, to eliminate kinetic mismatches and boost efficiency. The development of the temporally decoupled rechargeable metal‐urea battery for hydrogen production not only addresses urea ...
Dong Lv   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy