Results 51 to 60 of about 176,860 (305)

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

open access: yesAdvanced Engineering Materials, EarlyView.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan   +8 more
wiley   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu   +5 more
wiley   +1 more source

Low carbon economic dispatching of regional comprehensive energy system considering mutual recognition of green certificate and carbon quota

open access: yesDiance yu yibiao
Under the background of low carbon electricity and energy interconnection, taking into account the difficulties in new energy consumption and other issues, based on the carbon emission trading (CET) mechanism, combined with the green certificate trading (
ZHAO Fangzheng, WANG Junjiang, CHEN Bin
doaj   +1 more source

A study on the classification of China’s provincial carbon emissions trading policy instruments: Taking Fujian province as an example

open access: yesEnergy Reports, 2019
In order to reduce greenhouse gas emissions, China’s provinces have issued a series of carbon emission trading policies in recent years. As China’s first ecological civilization demonstration zone, Fujian Province has also promulgated an array of carbon ...
Gang Ding, Yulu Deng, Songsen Lin
doaj   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Electric vehicle power-carbon joint optimal dispatching based on carbon trading bidding game

open access: yesDiance yu yibiao
The large-scale promotion of electric vehicles provides strong support for the realization of the dual-carbon goal. However, in the process of carbon trading, how to consider the coupling relationship between electricity and carbon and the willingness to
GE Xiaolin, LI Yan, CAO Shipeng
doaj   +1 more source

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

open access: yesAdvanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Blue carbon development in China: realistic foundation, internal demands, and the construction of blue carbon market trading mode

open access: yesFrontiers in Marine Science
Promoting the inclusion of blue carbon in market trading is crucial for recognizing its value and protecting the marine ecological environment. However, China currently does not have an internationally influential blue carbon market trading platform ...
Ping Li   +6 more
doaj   +1 more source

A study on the CO2 marginal abatement cost of coal-fueled power plants: is the current price of China pilot carbon emission trading market rational?

open access: yesCarbon Management, 2020
This paper aims to analyze the trading mechanism of China pilot carbon emission trading market and figure out whether the current market price is rational and valid.
Chao Qi, Yongrok Choi
doaj   +1 more source

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

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