Results 91 to 100 of about 3,902,634 (293)
Advanced Functional Materials, EarlyView.A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow +6 more
wiley +1 more source
Sustainable strategies for green supply chain within the platform economy consider subsidies and marketing efforts. [PDF]
PLoS One, 2023 Zhang W, Wu Y, Luo R, Wang Y.
europepmc +1 more source
Exit to community : strategies for multi-stakeholder ownership in the platform economy
, 2021 Published online: May 2021The platform economy is facing a crisis of accountability. Large Internet platforms, once regarded as sources of hope for democratic social movements or engines of a promising new economy—or, at worst, just superficial ...
MANNAN, Morshed, SCHNEIDER, Nathan
core
Advanced Functional Materials, EarlyView.Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez +9 more
wiley +1 more source
Back to the Future: From Platform Economy to Decentralized Economy
International Journal of Crowd ScienceThis paper discusses the technological development from Web 1.0 to Web 3.0, focusing on their corresponding economic models. The study begins by analyzing the Web 1.0 portal economy, followed by an in-depth exploration of the rise of the Web 2.0 platform
Sangtian Guan +5 more
doaj +1 more source
Advanced Functional Materials, EarlyView.Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley +1 more source
Self‐Assembled Hybrid Cell‐Enzyme Materials for Gas‐Powered Biocatalysis
Advanced Functional Materials, EarlyView.Integrating living cells with programmable enzyme networks enables hybrid materials that convert gaseous feedstocks into chemical reducing power. These gas‐powered catalytic beads operate as modular, recyclable platforms for adaptive biocatalysis and sustainable synthesis.
Marius Stoeckle +2 more
wiley +1 more source
On the use of lignocellulosic hemp fibers to produce biodegradable cost-efficient biocomposites
Future FoodsIn this study, the ability of natural hemp fibers (HF) to act as fillers in biodegradable biocomposites has been evaluated by mixing different concentrations of HF with commercially- available biodegradable polyesters, aiming at incorporating the maximum
Jéssica Fernanda Pereira +5 more
doaj +1 more source
Retracted: Innovation of Platform Economy Business Model Driven by BP Neural Network and Artificial Intelligence Technology. [PDF]
Comput Intell Neurosci, 2023 Intelligence And Neuroscience C.
europepmc +1 more source
A Legal Analysis of the Platform Economy
, 2018 this chapter aims at identifying the emerging legal issues stemming from the advent of the sharing-oriented platform economy, in order to categorize the wide array of competing and sometimes conflicting aspects that regulators should be considering ...
ciurcina, m, smorto, g
core