Results 61 to 70 of about 111,471 (263)

Steering Oxygen Activation Pathways via Redox Dual‐Defects in 2D Hydrated WO3 for High‐Yield Singlet Oxygen Evolution

open access: yesAdvanced Functional Materials, EarlyView.
Redox dual‐defects (Cs substitution and O vacancies) in 2D hydrated WO3 steer O2 activation toward selective singlet oxygen evolution. WO‐CO achieves 8.6–15.8 times higher 1O2 production than single‐defect or pristine catalysts, enabling efficient pollutant mineralization via a pathway‐selective photocatalytic mechanism.
Sheng‐Qi Guo   +8 more
wiley   +1 more source

Towards agricultural green development: how does digital economy enhance agricultural green total factor productivity?

open access: yesFrontiers in Sustainable Food Systems
IntroductionGreen development has become the global consensus. The digital economy acts as an emerging driver of agricultural green development and plays a key role in boosting agricultural green total factor productivity.
Qiuyang Li, Tingpimei Zhang
doaj   +1 more source

Greening Production as Co-Responsibility [PDF]

open access: yes, 2002
Reducing the environmental impact of production processes in industry is traditionally one of the main targets of environmental policy. The government’s role in this field is realised within a field of tension of differing expectations in society.
openaire   +3 more sources

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

open access: yesAdvanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină   +2 more
wiley   +1 more source

Green Finance and Green Total Factor Productivity: Impact Mechanisms, Threshold Characteristics, and Spatial Effects

open access: yesSAGE Open
Investing in green total factor productivity is the key to realizing high-quality economic development in China. Can green finance effectively enhance green total factor productivity and promote high-quality economic development?
Lingui Qin, Songqi Liu, Fengjie Xie
doaj   +1 more source

Are green products over-priced? [PDF]

open access: yesEnvironmental and Resource Economics, 2007
This article investigates conditions under which high prices, in conjunction with low levels of pollution, signal environmentally clean products. It is shown that, when consumers cannot ascertain the environmental performance of products, the price must be distorted upward to signal a clean product.
openaire   +2 more sources

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Impact of green and low-carbon technological innovation on green total factor productivity of industrial sector: An analysis based on BAM-DEA model

open access: yesSustainable Futures
Green and low-carbon technological innovation is an important engine for the sustainable and high-quality development of the industrial sector. The implementation of green and low-carbon technological innovation, as a means of supporting relevant ...
Yuechi Zhang, Zhuang Miao, Yangyang Sun
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

open access: yesAdvanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella   +3 more
wiley   +1 more source

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