Results 41 to 50 of about 912,352 (308)

Intrabandgap States Engineering in Functionalized Nanodiamond to Generate Solvated Electrons for Photocatalysis Under Solar Illumination

open access: yesAdvanced Functional Materials, EarlyView.
The negative electron affinity of diamond allows to emit highly reductive electrons. By introducing intra‐bandgap states and an optimized electron transfer mechanism by surface functionalization with Ru(bpy)3, the formation of solvated electrons is achieved upon solar irradiation.
Benjamin Kiendl   +20 more
wiley   +1 more source

Raising Awareness of Environmental Ethics through Film Screening in Education

open access: yesStudia Ecologiae et Bioethicae
This study explores the role of cinema in raising awareness of environmental ethics and ecology for an education for sustainable development. It focuses on The Beekeeper, a philosophical masterpiece by Theo Angelopoulos.
Evangelos Manolis   +4 more
doaj   +1 more source

Environmental protection concept in holistic nature studies education

open access: yesStudia Ecologiae et Bioethicae, 2006
Artykuł jest próbę analizy procesu edukacji proekologicznej w świetle problematyki ochrony środowiska w UE na tle idei, reprezentowanych, przez takich filozofów i ekologów, jak: Forbes, Smuts, Tansley, Haeckel, Birge.
Jan Sandner
doaj   +1 more source

Pupils' involvement in ecological activities in school [PDF]

open access: yesZbornik Instituta za pedagoška istraživanja, 2009
Ecological education gains an increasing importance in the moment when ecological crisis acquires increasingly larger proportions. Education is one of the most powerful social means in fighting problems and challenges of the future.
Stanišić Jelena
doaj   +1 more source

Switchable Supramolecular Adhesive by Tuning Interfacial Bonding and Modulus

open access: yesAdvanced Functional Materials, EarlyView.
The supramolecular adhesive (HyDiP) shows reversible adhesion and recyclability. In the dehydrated state, it is dense, stiff (E ≈445 MPa), transparent, and provides strong bonding with adhesion strengths up to 4.65 MPa. In the hydrated state, it becomes porous, soft (E ≈0.11 MPa), and detaches easily, enabling sustainable high‐strength applications ...
Rumin Fu   +10 more
wiley   +1 more source

Internet as source of information about environmental protection

open access: yesStudia Ecologiae et Bioethicae, 2005
Gwałtowny rozwój Internetu, jaki obserwujemy w ostatnich latach, stwarza nowe możliwości pozyskiwania informacji o problematyce ochrony środowiska. Dotychczasowe formy dostępu do informacji w postaci książek, czasopism specjalistycznych, biuletynów ...
Jan Sandner
doaj   +1 more source

Przekłady polskich książek dla dzieci o tematyce proekologicznej i środowiskowej w Korei Południowej

open access: yesPaidia i Literatura, 2021
This article discusses the introduction of Polish books to children and young adult readers in South Korea. Its particular focus is on picture books which address environmental issues.
Wioletta Hajduk-Gawron, Younghwa Kim
doaj   +1 more source

Ecological restoration in Hamilton City, North Island, New Zealand [PDF]

open access: yes, 2004
Hamilton City (New Zealand) has less than 20 hectares of high-quality, indigenous species dominated ecosystems, and only 1.6% of the original indigenous vegetation remains within the ecological district.
Clarkson, Bruce D., McQueen, Joanna C.
core   +1 more source

Balancing Electrons to Break the Activity‐Selectivity Trade‐Off in H2O2 Electrosynthesis

open access: yesAdvanced Functional Materials, EarlyView.
Carrier‐concentration balancing in CuS is achieved by coupling cobalt dopants with cobalt vacancies, converting CuS from p‐ to n‐type to accelerate 2e− ORR while withdrawing excess carriers to optimize *OOH binding for H2O2 desorption. The catalyst reaches 8.14 mol g−1 h−1 with >84% selectivity in 1.0 M KOH and drives robust electro‐Fenton dye ...
Hangning Liu   +11 more
wiley   +1 more source

Basic aspects of the ecological culture among children from pre-school and early school [PDF]

open access: yes, 2018
Despite the existence of pedagogy as an independent science and her direct influence on ecological education, her global aspect is still superficial known and analyzed.
Stavreva Veselinovska, Snezana
core  

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