Results 231 to 240 of about 159,449 (304)

Recycling Ni‐Rich NCM Cathode Materials From Spent Li‐Ion Batteries as Efficient Electrocatalyst for Urea Oxidation

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Mounting battery waste demands sustainable solutions. We recycle spent NCM cathodes into high‐performance urea oxidation catalysts, enabling sustainable hydrogen production and simultaneous urea waste treatment. The burgeoning electric vehicle industry has intensified the demand for high‐energy Ni‐Co‐Mn (NCM) cathodes, yet their end‐of‐life management ...
Wencheng Su   +8 more
wiley   +1 more source

Comprehensive analysis of mitochondria-associated genes in glioblastoma via single-cell and bulk RNA sequencing. [PDF]

open access: yesDiscov Oncol
Wang F   +11 more
europepmc   +1 more source

Rule 37 and/or a New Rule 34.1: Safe Harbors for E-Document Preservation and Sanctions [PDF]

open access: yes, 2004
Allman, Thomas Y.   +3 more
core   +1 more source

Redistributing Cobalt and Tungsten From WC–Co Soft Scrap Toward Sustainable Cathode and Coating Materials for Lithium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A sustainable upcycling strategy transforms tungsten carbide–cobalt (WC–Co) soft scrap into high‐performance cathode materials. Recycled Co with trace nickel (Ni) is resynthesized into stabilized LiCoO2 with superior high‐voltage durability, while the recovered tungsten is further utilized as tungsten trioxide to enhance Ni‐rich cathode interfaces ...
Seulgi Kim   +10 more
wiley   +1 more source

Cellulose Fiber‐Engineered Gradient Interfacial Channels as Ion‐Highways for High‐Loading, Long‐Life Lithium‐Ion Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This study presents a papermaking‐inspired strategy to fabricate high‐loading battery electrodes by integrating a cellulose fiber network. This scaffold creates a gradient porous architecture, enabling ultra‐fast electrolyte infiltration and ion transport.
Wenhao Jia   +11 more
wiley   +1 more source

One‐Step Synthesis of Si–Graphene Heterostructures via in‐Flight Gas‐Phase Mixing for High‐Capacity Silicon‐Rich Anodes

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A one‐step gas‐phase synthesis directly assembles amorphous Si nanoparticles with few‐layer graphene heterostructures via in‐flight mixing. Compositions with only 15 wt.% FLG deliver ~2800 mAh g−1 (Si + FLG) at 0.05 C and retain ~1400 mAh g−1 after 100 cycles at a high cycling rate of 1 C, enabled by a percolated, strain‐buffering graphene network that
Muhammad Ali   +5 more
wiley   +1 more source

The Warburg Effect Redefined: A Kinetic and Regulatory Perspective. [PDF]

open access: yesCureus
Vayakkattil AB   +3 more
europepmc   +1 more source

Architecture of Semiconductive Macroporous Polymer Scaffold to Realize Ultra‐Fast Charging in Lithium Metal Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
To achieve stable and zero‐expansion Li deposition at high charge rate in lithium metal batteries, a multifunctional macroporous scaffold utilizing the semiconducting properties of PPy is developed. This rationally engineered scaffold enables stable and dendrite‐free plating/stripping without volume expansion even at high current densities of 5 C rate,
Jinhyeon Jo   +5 more
wiley   +1 more source

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