Results 251 to 260 of about 463,502 (342)

Paving the Way for Next‐Generation All‐Solid‐State Batteries: Dry Electrode Technology

open access: yesAdvanced Materials, EarlyView.
The dry‐electrode process offers a highly efficient solution to the key challenges faced by all‐solid‐state batteries, including complex processing, high CO2 emissions, interfacial instability, toxicity, and limited energy density. This perspective outlines the critical challenges of implementing the dry electrode process from material fundamentals to ...
Junyoung Mun   +3 more
wiley   +1 more source

A Light‐Driven Closed‐Loop Chemical Recycling System for Polypinacols

open access: yesAdvanced Materials, EarlyView.
This study presents a novel strategy for the photochemical closed‐loop recycling of hydroxyl‐rich polymers. Simple bis‐aldehyde precursors are employed to synthesize polypinacols via UV light irradiation. Subsequent depolymerization is achieved under visible light using a cerium‐based photocatalyst, enabling monomer recovery through selective cleavage ...
Ahsen Sare Yalin   +3 more
wiley   +1 more source

Modulating Single‐Atom Pt Coordination for Enhanced Low‐Temperature Ammonia Fuel Cell Electrocatalysis

open access: yesAdvanced Materials, EarlyView.
A bifunctional Pt single‐atom catalyst (Pt‐DG‐1) is discovered with enhanced ammonia oxidation reaction and oxygen reduction reaction mass activities compared to commercial Pt/C. It is shown that modulating the coordination environment of Pt single atoms is crucial towards dictating the electrocatalytic activity.
Tong Wu   +10 more
wiley   +1 more source

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