Results 221 to 230 of about 52,960 (385)

Photoelectrochemical CO2‐to‐Formic Acid Conversions: Advances in Photoelectrode Designs and Scale‐Up Strategies

open access: yesAdvanced Energy Materials, Volume 16, Issue 2, 14 January 2026.
Schematic of a photoelectrochemical CO2‐to‐formic acid conversion. The outer circle highlights that the generated formic acid can be stored and later utilized as a fuel, while the emitted CO2 can be captured and recycled, ultimately contributing to a zero‐carbon emission cycle.
Bilawal Khan   +7 more
wiley   +1 more source

Co‐Impregnated MgAl Layered Double Hydroxide as an Efficient Catalyst for Glycerol Oligomerization

open access: yesApplied Organometallic Chemistry, Volume 40, Issue 1, January 2026.
A cobalt(II) acetylacetonate–impregnated MgAl LDH catalyst was developed, showing enhanced basicity and superior activity in glycerol oligomerization, achieving 68% conversion and 27% diglycerol selectivity. The catalyst maintained high performance over three recycling cycles, with structural and surface modifications confirmed by comprehensive ...
Fernando José Soares Barros   +5 more
wiley   +1 more source

Integrating enzyme production and bioenergy recovery through circular bioprocessing of carbohydrate‐rich food wastes into α‐amylase, hydrogen and methane

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 1, Page 110-124, January/February 2026.
Abstract This study explored the valorization of two carbohydrate rich food wastes, a sugary (spoiled dates, SD) and a starchy (wasted rice, WR) one, for the biotechnological production of α‐amylase, biohydrogen (bioH2), and methane (CH4). Initially, the bioH2 and CH4 production potentials of raw SD and WR were assessed without any pretreatment, via ...
Mohamed Hashem, Ioanna Ntaikou
wiley   +1 more source

Tuning Potassium Concentration in Empowered Supports for Fischer‐Tropsch Synthesis

open access: yesChemCatChem, Volume 18, Issue 1, 15 January 2026.
Incorporation of potassium into LaAl0.8Mn0.2O3‐δ perovskites (empowered supports) is shown to tune Fischer‐Tropsch (FT) performance. Increasing the potassium content (0–8 at.%) progressively enhances CO conversion up to 2 at.%; above which the catalytic activity enhancement is modest.
Oaitse Percy Ketlogetswe   +10 more
wiley   +1 more source

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