Results 81 to 90 of about 2,282,606 (310)

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

open access: yesAdvanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya   +3 more
wiley   +1 more source

Economic analysis: a response

open access: yesAustralian Prescriber, 1999
IntroductionIn most developed countries, governments provide some form of subsidy for medicines to ensure equity of...
openaire   +1 more source

Extended Product Responsibility: An Economic Assessment of Alternative Policies [PDF]

open access: yes
Extended Product Responsibility embodies the notion that agents along a product chain should share responsibility for the life-cycle environmental impacts of the product, including those associated with ultimate disposal. Extended Producer Responsibility
Palmer, Karen, Walls, Margaret
core  

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

Climate Policy & U.S.-China Relations [PDF]

open access: yes, 2011
The Chinese stance, that no cap on carbon emissions will ever exist no matter how high, may be a product of China\u27s belief in a cold and hard, and potentially true, reality-that global economic power is paramount and will provide the only avenue to ...
Czarnezki, Jason J.
core   +2 more sources

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

open access: yesAdvanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan   +9 more
wiley   +1 more source

Phenomenological Enquiry Into Corporate Social Responsibility

open access: yesSEISENSE Journal of Management, 2018
The notion of Corporate Social Responsibility (CSR) seems appealing amidst unprecedented corporate affluence and power vis-a-vis abject socio-economic and deteriorating environmental conditions.
Muzhar Javed
doaj   +1 more source

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

Who Bears Responsibility for the Provision of Security: The State or You? [PDF]

open access: yes
When defining the absence of a threat as an economic good, it is necessary to define this good using the standard economic typology: is security a private, public, club or common good?
Hella Engerer, Olaf J. de Groot
core  

Production Liability [PDF]

open access: yes, 2019
It is well known that many consumer goods are produced under dangerous working conditions. Employers that directly supervise the production of these goods evade enforcement.
Bagchi, Aditi
core   +1 more source

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