Results 171 to 180 of about 6,426 (198)

Hydrothermal synthesis of nitrogen and sulfur co-doped reduced graphene oxide anchored cuprous oxide nanocomposite for enhancing rheological and filtration performance of water based drilling fluids. [PDF]

Discov Nano
Shuheil MA, Alrhym BA, Rao ACU, Chaudhary SP, Bains PS, Singh R, Mahfuza D, Sottarov A, Abbasi H.   +8 more
europepmc   +1 more source

Methane Valorization Toward Carbon Neutralization: Catalytic Materials, Multiphase Interfaces, and Reactor Engineering Under Mild Conditions

Carbon Neutralization, Volume 5, Issue 5, September 2026.
The valorization of CH4 toward carbon neutralization and energy sustainability: transforming global emissions into high‐–value products via mild catalytic strategies. ABSTRACT The direct conversion of methane into value‐added chemicals under mild conditions offers a sustainable pathway to utilize this abundant hydrocarbon feedstock and mitigate ...
Hengchi Liu, Liu Huang, Ziyan Fu, Xinya Wang, Yue Liu, Shuang Cao, Zhongbiao Wu, Le Shi   +7 more
wiley   +1 more source

Study on the Micro-Nano Characteristics of Organic-Rich Shale Reservoirs Under Differential Sedimentation: A Case Study of the Lower Silurian Longmaxi Formation and Upper Permian Dalong Formation Shales in the Sichuan Basin, China. [PDF]

Nanomaterials (Basel)
Wang J, Liu S, Wang T, Hu T, Zhang Q, Zhang M, Yang X, Wang D.   +7 more
europepmc   +1 more source

Multi‐proxy sequence stratigraphy of a mixed carbonate–siliciclastic shelf across the Jurassic–Cretaceous transition

The Depositional Record, Volume 12, Issue 4, September 2026.
An integrated facies, MS and XRF‐based approach applied to the Tithonian–Berriasian Sidi Khalif Formation (central Tunisia) resolves five Tithonian and eight Berriasian third‐order sequences, showing how mixed carbonate–siliciclastic shelves record coupled eustatic, climatic and tectonic controls and providing a transferable template for similar mud ...
Hamdi Omar, Adnene Lafi, Chokri Yaich
wiley   +1 more source

Latitudinal manganese gradient dynamics associated with Earth's major ice ages. [PDF]

Nat Commun
Wang X, Pohl A, Rickaby REM, Lu Z.
europepmc   +1 more source

Flexural bulges and foredeep basins: Dynamic tectonic control on shifting depocentres and condensed facies, Upper Cretaceous (Santonian), Western Canada Foreland Basin

The Depositional Record, Volume 12, Issue 4, September 2026.
Allostratigraphically defined mudstone packages show marked along‐strike thickness variation, interpreted to be related to shifting thrust activity in the orogen; loading cycles lasted about 750 kyr. Close to the orogen, the forebulge is mantled by shelly sandstone whereas far from the orogen, the forebulge is typified by organic‐rich mudstone ...
Omar N. Al‐Mufti, A. Guy Plint, El‐Mahadia I. Mohammed, Ireneusz Walaszczyk, Y. Greg Hu   +4 more
wiley   +1 more source

A "Salt-Paleowater Depth-Productivity" Triad Controlling Storage: An Integrated Framework of Organic-Matter Enrichment in Qingshankou Shales, Qian'an, Songliao Basin. [PDF]

ACS Omega
Li T, Yao Q, Mo J, Shao S, Xu C, Zheng Y, Liu X.   +6 more
europepmc   +1 more source

Detrital zircon ages, Lu‐Hf isotopes of zircon grains, Sr‐Nd isotopes on whole rock and geochemistry of Campanian turbidites in the Eastern Pontides (NE Türkiye): A provenance assessment and Gondwana records

The Depositional Record, Volume 12, Issue 4, September 2026.
These findings confirm that the Campanian‐aged Bozbent Member turbiditic sequence in the Eastern Pontides was deposited in an extensional fore‐arc basin and therefore exhibits the petrographic and geochemical characteristics of passive margin sandstones.
Çiğdem Saydam Eker, Cem Yücel, Abdullah Kaygusuz, Emre Aydınçakır, Youn‐Joong Jeong, Sinan Yılmazer, Kadir Sünnetçi   +6 more
wiley   +1 more source

Curvelet-Based Stochastic Noise Suppression for Downhole DAS Microseismic Data. [PDF]

Sensors (Basel)
Zhang Y, Chen Z, Chen H, Cheng L, Dong J, Wu Z, Li Z.   +6 more
europepmc   +1 more source

Differential Enrichment of Organic Matter in the Da'anzhai Member of the Sichuan Basin: A Response to the Toarcian Oceanic Anoxic Event. [PDF]

ACS Omega
Yang X, Yang F, Zhang S, Qiu R, Tang Y, Tang S.   +5 more
europepmc   +1 more source