Results 81 to 90 of about 1,983,496 (244)

Spatial‐Compatibility‐Assisted Molecular Intercalation in MXenes

Advanced Materials, EarlyView.
This work demonstrates a solvent–free NH4F–mediated route for simultaneous Al removal and molecular intercalation in MXenes. Intercalants are selected by comparing their crystallographic X, Y, and Z dimensions with the MXene interlayer spacing, establishing a spatial‐compatibility criterion that rationalizes guest–host matching and enables predictive ...
Minhao Sheng, Xiaoqing Bin, Xiangyang Liu, Yingji Zhao, Wenxiu Que, Yusuke Asakura, Yusuke Yamauchi   +6 more
wiley   +1 more source

STRUCTURAL CHARACTERIZATION OF NATURAL GAS HYDRATES IN CORE SAMPLES FROM OFFSHORE INDIA

, 2008
The dedicated gas hydrate coring/drilling program was carried out under National Gas Hydrate Program (NGHP) in four Indian offshore areas (Kerala-Konkan, Krishna- Godavari, Mahanadi and Andman) during 28th April to 19th August, 2006.
Lu, Hailong, Ripmeester, John A., Anbazhagen, K., Kumar, Pushpendra, Das, H.C.   +4 more
core   +1 more source

Toward Pore‐Engineered 3D‐Printed Materials for Sorption Water Harvesting, Interfacial Evaporation, and Radiative Cooling

Advanced Materials, EarlyView.
Water harvesting, radiative cooling, and interfacial solar evaporation are fundamentally governed by coupled heat, mass, and light transport processes. These processes are mediated by pore architecture, including pore size, connectivity, and hierarchical organization.
Dejan J. Trajkovski, Higgins M. Wilson, Abdallah Y. M. Ali, Jiaxing Xu, Ruzhu Wang, Primož Poredoš   +5 more
wiley   +1 more source

Application of CO₂ Gas Hydrates as Leavening Agents in Black-and-White Cookies. [PDF]

Foods, 2023
Kollemparembil AM, Srivastava S, Zettel V, Gatternig B, Delgado A, Jekle M, Hitzmann B.   +6 more
europepmc   +1 more source

Inductively Expandable Supraparticles as Microscopic Force Generators for Remote Mechanical Actuation

Advanced Materials, EarlyView.
This study demonstrates the combination of magnetic nanoparticles and functional blowing agents into supraparticles. Upon induction heating, they actuate via rapid gas generation or extensive volume expansion. These supraparticles lift up to 25 000 times their own mass and rapidly open cured epoxy resins, providing a versatile strategy for fast micron ...
Leoni Luthardt, Stephan Müssig, Robert Luxenhofer, Karl Mandel   +3 more
wiley   +1 more source

Evidences for Paleo-Gas Hydrate Occurrence: What We Can Infer for the Miocene of the Northern Apennines (Italy)

Geosciences, 2019
The occurrence of seep-carbonates associated with shallow gas hydrates is increasingly documented in modern continental margins but in fossil sediments the recognition of gas hydrates is still challenging for the lack of unequivocal proxies.
Claudio Argentino, Stefano Conti, Chiara Fioroni, Daniela Fontana   +3 more
doaj   +1 more source

Seismic evidence for shallow gas-escape features associated with a retreating gas hydrate zone offshore west Svalbard [PDF]

, 2012
Active gas venting occurs on the uppermost continental slope off west Svalbard, close to and upslope from the present-day intersection of the base of methane hydrate stability (BMHS) with the seabed in about 400 m water depth in the inter-fan region ...
Masson, Douglas G., Sarkar, Sudipta, Berndt, Christian, Chabert, Anne, Minshull, Timothy A., Westbrook, Graham K., Klaeschen, Dirk, Thatcher, Kate E.   +7 more
core   +1 more source

Dynamic Electrophoretic Assembly Coupled With Water‐Splitting‐Induced pH Control Enables Precision Ion Sieving Membranes

Advanced Materials, EarlyView.
A green, external‐catalyst‐free route grows defect‐free covalent organic framework membranes directly on ion‐exchange supports using an alternating electric field and in situ‐generated acid. Through a self‐regulating, self‐healing mechanism, the membranes achieve near‐complete, ultra‐fast separation of monovalent ions such as Li+, Na+, and K+, offering
Mohammad Hossein Jandaghian, Petric Marc Ruya, Ipek Ozyurt, Ali Atyabi, Samuel Eyley, Wim Thielemans, Alexander Volodin, Riccardo Alessandri, Xing Yang   +8 more
wiley   +1 more source

GAS SEPARATION AND STORAGE USING SEMI-CLATHRATE HYDRATES

, 2008
Tetra-n-Butyl Ammonium Bromide (TBAB) forms semi-clathrate hydrates which can incorporate small gas molecules, such as methane and nitrogen at ambient temperatures and atmospheric pressure.
Tohidi, Bahman, Ahmadloo, Farid, Mali, Gwyn, Chapoy, Antonin   +3 more
core   +1 more source

Characteristics and varieties of gases enclathrated in natural gas hydrates retrieved at Lake Baikal. [PDF]

Sci Rep, 2023
Hachikubo A, Minami H, Sakagami H, Yamashita S, Krylov A, Kalmychkov G, Poort J, De Batist M, Manakov A, Khlystov O.   +9 more
europepmc   +1 more source