Results 61 to 70 of about 2,624,596 (293)

The chemistry of iron in hydrothermal plumes

, 2008
This thesis investigates the role of submarine hydrothermal vents in the global marine Febudget. While debate continues over the sources of dissolved Fe to the global deep-oceandissolved Fe budget, it had been presumed, until recently, that all the Fe ...
Bennett, Sarah Anne
core   +1 more source

High‐Entropy Ceramic‐Enhanced Deformable Triboelectric Nanogenerator for Noncontact Biomechanical and Raindrop Energy Harvesting

Advanced Materials, EarlyView.
A large‐area, deformable high‐entropy‐ceramic (HEC)‐doped triboelectric nanogenerator with a trilayer architecture is developed, consisting of an HEC‐doped triboelectric layer, a graphite‐like textile charge‐storage layer, and stretchable carbon black electrodes.
Shengyou Li, Wei‐Chen Peng, Syun‐Hong Chou, Zhi‐Xian Yan, Jiann‐Yeu Chen, Dun‐Jie Jhan, Wei‐Chun Yang, Shi‐Hong Chen, Yi‐Lin Huang, Cheng‐Hung Tsai, Ming‐Yen Lu, Heng‐Jui Liu, Cheolmin Park, Ying‐Chih Lai   +13 more
wiley   +1 more source

Literature review: synthesis of CuO (Copper Oxide) nanoparticles for thermal energy storage

International Journal of Energetica, 2021
This paper aims to provide a discussion of the methods used in the synthesis of CuO nanoparticles. A review of the CuO nanoparticle synthesis method was carried out from 65 articles from 2000 to 2021.
Clarysa Satari, Rahmi Sabila Sidqi, Rian Febriyana Putra, Silmi Ridwan Putri, Asep Bayu Dani Nandiyanto   +4 more
doaj  

Hydrophobic MFI‐Type Zeolites via Alkali‐Cation‐Induced Defect Healing: Implications for Adsorbent and Catalyst Design

Advanced Materials, EarlyView.
Sub‐stoichiometric amounts of Na+ or K+ enhance defect healing during Silicalite‐1 (MFI) and TS‐1 calcination by promoting Si–O–Si annealing and healing framework vacancies. The resulting defect‐free zeolites are more hydrophobic and show improved butanol/water separation and improved activity and selectivity in the epoxidation of 1‐hexene, offering a ...
Christos Kanteler, Pau Ferri, Francisco Javier Escobar‐Bedia, Álvaro Mayoral, Alejandro Vidal‐Moya, Richard Kendra, Chen Lei, Miguel Palomino, Fernando Rey, Lukáš Grajciar, Christopher James Heard, Pedro Serna, Mercedes Boronat, Cristina Martínez, Manuel Moliner   +14 more
wiley   +1 more source

Synthesis of NaX Zeolite from Blitar Kaolin via Hydrothermal and Sonication Methods with Alkali Fusion Pre-treatment

Jurnal Kimia Sains dan Aplikasi
NaX zeolite, widely recognized for its applications in cation exchange, adsorption, and catalysis, was successfully synthesized from Blitar natural kaolin using an alkali fusion pre-treatment, followed by two comparative synthesis methods: hydrothermal ...
Susi Nurul Khalifah, Saidun Fiddaroini, Aminatus Arifah, Awwali Maf’ulah Hasanah, Anton Prasetyo   +4 more
doaj   +1 more source

Synthesis and Characterization of Potassium Titanyl Phosphate (KTiOPO4) Nanocrystals: The Impact of Hydrothermal and Co-Precipitation Methods with Oxalic Acid Capping Agent [PDF]

Nanochemistry Research
Potassium titanyl phosphate (KTiOPO4), commonly known as KTP, is renowned for its applications in quantum and optical technologies. This study focused on the synthesis of KTP nanocrystals using hydrothermal and co-precipitation methods, employing oxalic ...
Saeed Khirkhahan, Majid Jafar Tafreshi, Sanaz Alamdari, Elaheh Gharibshahian   +3 more
doaj   +1 more source

Defect‐Engineered Microwave‐Responsive Ni@C Composites From Waste PET for Catalytic Plastic Upcycling

Advanced Materials, EarlyView.
A circular upcycling strategy transforms waste poly(ethylene terephthalate) bottles into microwave‐responsive Ni@C catalyst featuring lattice‐distorted nickel cores and defective carbon shells. These strain‐rich heterointerfaces enhance dielectric loss and promote localized microwave hotspots, accelerating peroxymonosulfate activation and polymer‐chain
Xiao Lu, Shiying Ren, Jingkai Lin, Kunsheng Hu, Yalan Mo, Shaobin Wang, Wenjie Tian, Xiaoguang Duan   +7 more
wiley   +1 more source

The geochemistry and geomicrobiology of relict hydrothermal sulphide deposits

, 2000
The diagenetic re-mineralisation of seafloor-sulphide deposits and the role of microbes in the metal-exchange processes were investigated in metalliferous sediments from the Alvin relict hydrothermal zone in the TAG area at 26º8'N (Mid-Atlantic Ridge ...
Severmann, S.
core   +1 more source

Review of Inorganic Separator Engineering for Next‐Generation Lithium–Sulfur Batteries: Compromise or Cornerstone?

Advanced Materials, EarlyView.
Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin, Tianyi Wang, Xingyu Wang, Kaifu Xu, Yuzhou Wang, Chengyin Wang, Bing Sun, Guoxiu Wang   +7 more
wiley   +1 more source

The discovery of new deep-sea hydrothermal vent communities in the Southern Ocean and implications for biogeography [PDF]

, 2012
Since the first discovery of deep-sea hydrothermal vents along the Galápagos Rift in 1977, numerous vent sites and endemic faunal assemblages have been found along mid-ocean ridges and back-arc basins at low to mid latitudes.
Hawkes, Jeffrey, Tyler, PA, Alfred Aquilina, Alfredo Naveira Garabato, Larter, Robert D., Naveira Garabato, Alberto, Rachael James, Graham, Alastair, Zwirglmaier, K, Sven Thatje (109234), German, Christopher, Leigh Marsh, Eva Ramirez-Llodra (189804), Rogers, Alex D., Reid, William D K, Mills, RA, Leigh Marsh (189799), William D K Reid, Sweeting, CJ, Christopher J. Sweeting (189813), Larter, RD, Graham, Alastair G. C., Douglas P Connelly, Alker, BJ, Laura Hepburn, Laura Hepburn (189792), Roterman, Christopher N., Katrin Zwirglmaier (189819), Paul A. Tyler (189691), Green, Darryl R.H., Alker, Belinda J., James, RH, Shank, Timothy, Belinda J Alker, Polunin, Nicholas V. C., Naveira Garabato, Alberto C., Alfred Aquilina (189764), Green, DRH, Shank, T, Alex D. Rogers (189688), Alfredo Naveira Garabato (189730), Bennett, Sarah, Pancost, RD, Robert J J Dinley, Naveiro-Garabato, A, David A Pearce, Huvenne, Veerle A.I., Reid, William, Boersch-Supan, Philip H., Alex D Rogers, Garabato, Alfredo Naveira, Polunin, Nicholas V.C., Alker, Belinda, Dinley, Robert, Philipp H Boersch-Supan, Christopher J Sweeting, Robert D. Larter (189711), Philipp H. Boersch-Supan (189759), James, Rachael H., Paul A Tyler, Ana Hilario, Reid, WD, Veerle A. I. Huvenne (189796), Roterman, CN, Copley, JT, Rachel A Mills, Christopher N Roterman, Connelly, DP, Aquilina, A, Roterman, Christopher, Tyler, Paul A., Dinley, Robert J.J., Copley, Jonathan T., Garabato, AN, Marsh, L, Green, Darryl R H, Rogers, Alex, Timothy Shank, Pancost, Richard, Polunin, NVC, Reid, WDK, Huvenne, Veerle, Dinley, Robert J. J., Clark, A, Bennett, SA, Connelly, Douglas, Dinley, RJJ, Hawkes, JA, Hilario, A, Christopher R German, Bennett, Sarah A., Robert J. J. Dinley (189772), Rogers, AD, Boersch-Supan, PH, Katrin Linse, Graham, Alastair G C, Pearce, DA, German, Christopher R., Zwirglmaier, Katrin, Green, Darryl R. H., Douglas P. Connelly (189695), Linse, K, Ana Hilario (189794), Copley, Jon T., Hawkes, Jeffrey A., David A. Pearce (189743), Copley, Jon, Hepburn, Laura, Veerle A I Huvenne, Boersch-Supan, Philipp H., Linse, Katrin, Shank, Timothy M., Clarke, Andrew, Richard D Pancost, Katrin Linse (92032), Richard D. Pancost (189738), Alastair G. C. Graham (189778), Connelly, Douglas P., Sweeting, Christopher J., Huvenne, VA, Alker, B, Darryl R H Green, Jeffrey A Hawkes, Eisen, Jonathan, Huvenne, VAI.,, Robert D Larter, James, R, Nicholas V C Polunin, Graham, Alastair G.C., Mills, Rachel, Katrin Zwirglmaier, Sven Thatje, Polunin, NV, Rachael James (189704), Pearce, David, Pearce, David A., Thatje, Sven, Hepburn, L, Hilario, Ana, Darryl R. H. Green (189785), Aquilina, Alfred, Larter, Robert, Clarke, A, Huvenne, Veerle A. I., Sweeting, Christopher, Graham, AGC, Rachel A. Mills (189722), Ramirez-Llodra, Eva, Belinda J. Alker (189761), Tyler, Paul, Andrew Clarke, Pancost, Richard D., Dinley, RJ, James, Rachael, Alastair G C Graham, Boersch-Supan, Philipp, William D. K. Reid (189806), Mills, Rachel A., Green, Darryl, Pancost, D, Jeffrey A. Hawkes (189789), German, CR, Andrew Clarke (189769), Ramirez-Llodra, E, Christopher N. Roterman (189809), Timothy Shank (189756), Marsh, Leigh, Jon T. Copley (189698), Reid, William D.K., Sarah A Bennett, Eva Ramirez-Llodra, Polunin, Nicholas V C, Polunin, Nicholas, Naveira Garabato, Alfredo, Sarah A. Bennett (189766), Dinley, Robert J J, Jon T Copley, Christopher R. German (189752), Graham, AG, Huvenne, Veerle A I, Reid, William D. K., Nicholas V. C. Polunin (189748), Green, DR, Thatje, S, James Rachael, Hilario Ana, Linse Katrin, Graham Alastair G. C., German Christopher R., Rogers Alex D., Huvenne, Veerle A., Ramirez-Llodra Eva, Green Darryl R. H., Alker Belinda J., Zwirglmaier Katrin, Connelly Douglas P., Pearce David A., Reid, William D., Hawkes Jeffrey A., Polunin Nicholas V. C., Hepburn Laura, Shank Timothy, Thatje Sven, Roterman Christopher N., Bennett Sarah A., Mills Rachel A., Clarke Andrew, Larter Robert D., Marsh Leigh, Reid William D. K., Huvenne Veerle A. I., Polunin, Nicholas V., Dinley, Robert J., Aquilina Alfred, Green, Darryl R., Sweeting Christopher J., Pancost Richard D., Copley Jon T., Garabato Alfredo Naveira, Tyler Paul A., Dinley Robert J. J., Boersch-Supan Philipp H.   +221 more
core   +1 more source