Results 71 to 80 of about 980,811 (352)

Mineralogy, alteration, fluid inclusions microthermometry and genesis of the Cu-Au Kalateh Dasht deposit, south of Shahrood, NE Iran

Journal of Economic Geology
The Kalateh Dasht deposit is situated in the northern part of the Central Iran structural zone, northeast of the Toroud-Chah Shirin magmatic arc. The Cu-Au mineralization is hosted by diorite porphyry subvolcanic rocks with a post-Eocene age.
Mohadeseh Eskandari , Fardin Mousivand , Maryam Sheibi , Bernd Lehmann   +3 more
doaj   +1 more source

Micro‐Architected Lithium Cobalt Oxide

Advanced Science, EarlyView.
This work introduces a gel infusion additive manufacturing technique for the fabrication of micro‐architected lithium‐ion battery cathodes, exemplified with LiCoO2. The resulting electrodes are free‐standing and binder‐free, with tunable microstructure and independent structural control across multiple length scales.
Yuchun Sun, Julia R. Greer
wiley   +1 more source

Catalyst for Industrial‐Scale Seawater Electrolysis: Inhibit Active Metal Dissolution and Chlorine Corrosion

Advanced Science, EarlyView.
Alkaline seawater electrolysis represents a promising approach for sustainable green hydrogen production. Nevertheless, catalyst stability remains a critical challenge due to active metal dissolution and chlorine‐induced corrosion during prolonged industrial‐scale operation. Here, a surface engineering strategy is presented that employs phytic acid (PA)
Peng Wang, Jie Zheng, Yuyang Li, Qiaofu Shi, Jun Zhang, Yong Wan, Mang Niu, Yusuke Yamauchi, Yun‐Ze Long   +8 more
wiley   +1 more source

Geology and mineral resources of the Ivanpah quadrangle, California and Nevada [PDF]

, 1956
D. F. Hewett
openalex   +1 more source

Characterization and Reuse of Lithium‐ion Battery Cathode Material Recovered Through a Bacterial Process

Advanced Energy Materials, EarlyView.
A sustainable bacteria‐based lithium‐ion battery cathode recycling method is optimized using engineering biology. The resulting biomineralized manganese carbonate species is found to be easily converted into an electrode material, via simple calcination.
Virginia Echavarri‐Bravo, Isolde Marsland, Mai‐Britt V. Jensen, Caroline Kirk, Louise E. Horsfall   +4 more
wiley   +1 more source

Geology Matters for Antarctic Geothermal Heat

Geophysical Research Letters
Geothermal heat plays a vital role in Antarctic ice sheet stability. The continental geothermal heat flow distribution depends on lithospheric composition and ongoing tectonism. Heat‐producing elements are unevenly enriched in the crust over deep time by
Tobias Stål, Jacqueline A. Halpin, John W. Goodge, Anya M. Reading   +3 more
doaj   +1 more source

The Geology and Petrography of Crater Lake National Park [PDF]

, 1902
Joseph Silas Diller, Horace B. Patton
openalex   +1 more source

Battery‐Grade Lithium Materials: Virgin Production and Recycling, a Techno‐Economic Comparison

Advanced Energy Materials, EarlyView.
With this study a framework has been created to analyze new innovative lithium compound manufacturing processes for their cost and environmental competitiveness. This analysis includes details on virgin and recycled pathways to produce lithium carbonate or lithium hydroxide monohydrate.
Sabine M. Gallagher, Nighat A. Chowdhury, Qiang Dai, Jeffrey S. Spangenberger   +3 more
wiley   +1 more source

The introduction of traditional Chinese mineral medicine

China Geology, 2020
China Geology Editorial Office
doaj   +1 more source

On the geology of the delta and the mud lumps of the passes of the Mississippi [PDF]

, 1871
E. W. Hilgard
openalex   +1 more source