Results 131 to 140 of about 81,961 (270)

Advancements in Biochar as a Sustainable Adsorbent for Water Pollution Mitigation

open access: yesAdvanced Science, EarlyView.
Biochar, obtained through pyrolysis of organic waste, serves as a sustainable solution for wastewater treatment due to its adaptability and low‐cost nature. This review comprehensively examines recent advancements in biochar production, functional modifications, and applications, highlighting the integration of machine learning and artificial ...
Devika Laishram   +3 more
wiley   +1 more source

Advances in Electrical Materials for Bone and Cartilage Regeneration: Developments, Challenges, and Perspectives

open access: yesAdvanced Science, EarlyView.
This review explores the challenges of treating bone and cartilage defects, emphasizing the role of endogenous electric fields in bone and cartilage regeneration. It highlights recent advancements in electroactive biomaterials, including nanogenerators, piezoelectric materials, triboelectric scaffold, and zwitterionic hydrogels.
Yubin Yao   +4 more
wiley   +1 more source

Pyrolysis mechanism and pyrolysis kinetics of yellow wine lees

open access: yesRSC Advances
Yellow wine lees are advantageous raw materials of biochar. The pyrolysis of yellow wine lees is divided into three stages. The pyrolysis of yellow wine lees conforms to the assumptions of infinite parallel reactions and activation energy distribution.
Kong Ling-Niao   +3 more
openaire   +2 more sources

Controllable Crystalline Phases of Multi‐Cation Oxides

open access: yesAdvanced Science, EarlyView.
This work demonstrates the control of crystal phases in rare‐earth titanates containing multiple rare‐earth elements. By combining atomic‐level structure characterization techniques, the atomic structures are elucidated, and entropy of mixing for each phase is quantitatively estimated.
Takafumi Ogawa   +6 more
wiley   +1 more source

The Pyrolysis of Organodisilanes [PDF]

open access: bronze, 1966
Hideki Sakurai   +3 more
openalex   +1 more source

Chemical Vapor Deposition Strategy of Fe‐N‐C Nanotubes for the Oxygen Evolution Reaction

open access: yesAdvanced Science, EarlyView.
A CVD strategy is presented, an original preparative method, for generating heteroatom‐doped carbonaceous nanotubes via exclusively gas‐phase reactions. This strategy enables precise control of metal atom doping and geometric structures, enhancing electrochemical performance through synergistic effects.
Xin Liu   +5 more
wiley   +1 more source

Structural and optical characterization of NiO polycrystalline thin films fabricated by spray-pyrolysis [PDF]

open access: yesarXiv
Nickel (II) oxide, NiO, a wide band gap Mott insulator characterized by strong Coulomb repulsion between d-electrons and displaying antiferromagnetic order at room temperature, has gained attention in recent years as a very promising candidate for applications in a broad set of areas, including chemistry and metallurgy to spintronics and energy ...
arxiv  

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