Results 101 to 110 of about 2,065,511 (305)

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

The Productivity of Public Capital: Evidence from the 1994 Electoral Reform of Japan [PDF]

open access: yes
This paper attempts to estimate the causal effect of public capital stock on production using Japanese prefectural data. We first articulate the difficulty of consistently estimating the regional-level production function with public capital due to the ...
Daiji Kawaguchi   +2 more
core  

Spin‐On SiOx‐Assisted Inkjet Printing for Interdigitated n+ and p+ Poly‐Si/SiOx Contacts in Silicon Solar Cells With Suppressed Unintended Doping

open access: yesAdvanced Materials Technologies, EarlyView.
This work presents an innovative spin‐on SiOx‐assisted inkjet‐printed approach to form localized n+ and p+ poly‐Si/SiOx passivating contacts for high‐efficiency silicon solar cells within a single‐annealing step. The developed process results in a well‐defined interdigitated doping pattern, with unintended doping and cross‐doping concentrations ...
Jiali Wang   +8 more
wiley   +1 more source

Climate constraints on the carbon intensity of economic growth

open access: yesEnvironmental Research Letters, 2015
Development and climate goals together constrain the carbon intensity of production. Using a simple and transparent model that represents committed CO _2 emissions (future emissions expected to come from existing capital), we explore the carbon intensity
Julie Rozenberg   +3 more
doaj   +1 more source

Social Capital and Market Centralisation: A Two-Sector Model [PDF]

open access: yes
We develop a two-sector model to analyze which kind of social organization generates social capital. The hypothesis is that social capital must be added as an important production factor when considering decentralization of production.
Poulsen, Odile, Svendsen, Gert Tinggaard
core  

Unlocking the Potential of MXene‐Based Electrochemical Biosensors: A Review of Biofunctionalization Strategies and Biosensing Principles

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Electrochemical biosensors enable the accurate and timely detection of clinical biomarkers, improving healthcare and precision medicine. MXene nanosheets, a class of 2D transition metal carbides, nitrides, and carbonitrides, are promising materials for developing next‐generation electrochemical biosensors due to their unique physicochemical ...
Muhsin Ali   +4 more
wiley   +1 more source

Household Production and the Household Economy. [PDF]

open access: yes
Household production is the production of the goods and services by the members of a household, for their own consumption, using their own capital and their own unpaid labor.
Ironmonger, D.
core  

Material Selection and Geometric Design for Few‐filament Shape Memory Polymer Yarns for Force Generation

open access: yesAdvanced Materials Technologies, EarlyView.
A custom shape memory polymer material selection process relates quantitative application criteria (e.g., compression garment yarns) to material characterization information. The selected materials are manufactured into yarn geometries, which expand the design space by creating structural stress‐strain profiles beyond the nominal material stress‐strain
Michaela Andrews   +2 more
wiley   +1 more source

What Type of Public Capital Contributes to Private Production? [PDF]

open access: yes
The main purpose of this study is to determine whether public capital contributes to productivity growth and, if so, what kind of public capital contributes most.
Fumitoshi Mizutani, Tomoyasu Tanaka
core  

Degradation Mechanisms in PEM Water Electrolysis: Diagnosis and Impact

open access: yesAdvanced Materials Technologies, EarlyView.
This review provides an analysis of degradation mechanisms in proton electrolyte membrane water electrolyzers (PEMWE), focusing on all key components. It discusses diagnostic and measurement techniques for evaluating degradation, less‐studied mechanisms, and an expert survey.
Annik Bernhardt   +11 more
wiley   +1 more source

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