Results 111 to 120 of about 45,376 (300)

Correcting Apparent Priming Bias Unveils Fertilizer Nitrogen‐Risk Archetypes of Surplus and Depletion Across Asian Rice Systems

open access: yesAdvanced Science, EarlyView.
Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu   +5 more
wiley   +1 more source

Quantitative Photo‐Reforming of Biomass to CO Spurred by In Situ Protonation of Carbon Dioxide Radical Anions

open access: yesAngewandte Chemie, EarlyView.
A “two‐in‐one” photoreduction strategy enabled by electron‐rich yolk Cd species both remote from and adjacent to sulfur vacancies is delivered to be ultraselective for the reduction of O2 and •CO2− in situ formed on the shell Bi2S3 composition (hole) by water oxidation and oxidative C–C cleavage of various biomass organic acids, furnishing CO with > 99%
Tengyu Liu   +5 more
wiley   +2 more sources

Heavy minerals from Southland [PDF]

open access: yesNew Zealand Journal of Geology and Geophysics, 1959
Summary Heavy minerals from coal measure sandstones near Ohai, Tuatapere, Orepuki, Waimumu, and Gore form distinct suites, in most cases derived from immediately adjacent older rocks. This restriction of parent detritus to limited distributive provinces facilitates paleogeographic reconstruction of small, isolated, coal measure basins
openaire   +1 more source

A Procedure for Assessing Heavy Mineral Resources Potential

open access: yes, 1990
Supplies of placer heavy minerals, such as ilmenite, rutile, zircon, and monazite, are anticipated to be in short supply by early in the next century. The depletion of conventional onshore deposits coupled with the declaration of the Exclusive Economic ...
Berquist, C. R.   +2 more
core  

Geochemistry of heavy minerals of sediment sample LOMROG07-GC10_9-11cm

open access: yes, 2017
Geochemistry of heavy minerals of sediment sample LOMROG07-GC10_78 ...
Chao, Weng-si, Weng-si Chao (6966068)
core   +1 more source

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee   +3 more
wiley   +1 more source

Heavy minerals from sediments at Kurungnakh, Lena Delta

open access: yes, 2003
Heavy minerals from sediments at Kurungnakh, Lena ...
Mikhail N Grigoriev (6965933)   +5 more
core   +1 more source

Silicon‐Based Anodes for Sulfide Solid‐State Batteries: Failure Mechanisms and Multiscale Design Strategies

open access: yesAdvanced Energy Materials, EarlyView.
Silicon anodes in sulfide SSBs face coupled electrochemo‐mechanical failure by interface instability. This review examined recent advances and proposed mitigation strategies via material‐, electrode/interface‐, and cell‐level‐ engineering. We further evaluate scalable synthesis of sulfide SEs.
Murugesan Karuppaiah   +4 more
wiley   +1 more source

Geochemistry of heavy minerals of sediment sample LOMROG07-GC10_109-111cm

open access: yes, 2017
Geochemistry of heavy minerals of sediment sample LOMROG07-GC10_109 ...
Chao, Weng-si, Weng-si Chao (6966068)
core   +1 more source

Mechanisms of Alkali Ionic Transport in Amorphous Oxyhalides Solid State Conductors

open access: yesAdvanced Energy Materials, EarlyView.
Large‐scale machine learning‐based molecular dynamics simulations are used to investigate isovalent amorphous oxyhalides, revealing a remarkable chemically independent ionic conductivity. A rigorous analysis of alkali residence times across different metal–anion environments identifies divalent anions as key diffusion bottlenecks.
Luca Binci   +3 more
wiley   +1 more source

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