Results 101 to 110 of about 3,622,134 (307)

Copper‐based Materials for Photo and Electrocatalytic Process: Advancing Renewable Energy and Environmental Applications

open access: yesAdvanced Functional Materials, EarlyView.
Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida   +16 more
wiley   +1 more source

Study of Great Chinese Inventions Based on the Concept of Cultural Consciousness

open access: yesContemporary Social Sciences, 2018
Based on the concept of cultural consciousness, this paper clarifies the misunderstanding of the "Four Great Inventions", then defines the concept of inventions and corresponding grading and rating systems.
Hua Jueming
doaj   +1 more source

THE INFLUENCE OF ‘GANG BARU’ TRADITIONAL MARKET ACTIVITIES IN THE USE OF PUBLIC SPACE IN SEMARANG CHINATOWN [PDF]

open access: yes, 2016
Chinatown is one of the commercial district in Semarang city, which continues to grow in the city center. It’s a 'generator' that drives a wide variety of economic activities, also self-actualization and disclosure of aspiration, expression of the people.
Fiton Dwi, Setiawan, Rina, Kurniati
core  

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

The Logic of Consciencism [PDF]

open access: yes, 2017
According to Kwame Nkrumah, the conscience of the African society is plagued with three strands of influences which have competing and conflicting ideologies: “African society has one segment which comprises our traditional way of life; it has a second ...
Kwesi, Richmond
core  

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp   +7 more
wiley   +1 more source

Hospitality institute in traditional society [PDF]

open access: yes, 2015
The work on the basis of ethnographic material collected near the author analyzes the place that the hospitality in a traditional societies, and the functions they perform, and continues to perform and partly in modern society.В работе на основании ...
Zayakin, S. V., Заякин, С. В.
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

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

Maenpo Cikalong Souvenir for Cianjur society [PDF]

open access: yes, 2019
Maenpo Cikalong is one of traditional martial art from Cianjur, discovered at 19th century by Raden Haji Ibrahim. Currently, Maenpo Cikalong is well known among martial arts practitioner, indicated by a practice site that held in Jakarta, Bandung ...
Adiluhung, H. (Hardy )   +1 more
core  

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