Results 171 to 180 of about 31,980,008 (367)

Unassisted Photoelectrochemical Hydrogen Production Coupled with Selective Glucose Oxidation Using Metal Halide Perovskite Photoanodes

open access: yesAdvanced Functional Materials, EarlyView.
A metal halide perovskite‐based photoanode integrated with a CoNiFe layered double hydroxide (LDH) cocatalyst is reported for selective glucose oxidation reaction (GOR), achieving simultaneous and unassisted photoelectrochemical hydrogen production. This system delivers high photocurrent density, excellent Faradaic efficiency of GOR, and strong techno ...
Shujie Zhou   +12 more
wiley   +1 more source

INTERNATIONAL EXPERIENCE IN REGULATING JOINT VENTURE RELATIONS: SEARCH FOR EFFECTIVE INSTRUMENTS FOR THE POST-WAR RECONSTRUCTION OF UKRAINE

open access: yesBaltic Journal of Economic Studies
The subject of the study is the conceptual, legislative and theoretical provisions in the field of legal regulation of contractual relations in the implementation of joint activities in Ukraine and some European countries, as well as in the field of ...
Volodymyr Hutsuliak   +2 more
doaj   +1 more source

Innovation Networks in the Biotechnology-Based Sectors [PDF]

open access: yes
The basic theme underlying this paper is qualitative change taking place during economic development. These changes in the composition of the economic system should become one of the most important variables in models of economic growth and development ...
Andreas Pyka, Paolo Saviotti
core  

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Unravelling the physical, technological and economic factors driving the intensification trajectories of livestock systems

open access: hybrid, 2017
João Pedro Domingues   +4 more
openalex   +1 more source

The Banking System in Kazakstan [PDF]

open access: yes
The Kazakstani banking system, its youthfulness notwithstanding, is developing rapidly. The paper provides an overview of the development experienced by the banking system in Kazakstan focusing on several different sides of the issue, such as the role of
Berlin Irishev, Wladyslaw Jermakowicz
core  

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

open access: yesAdvanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy