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Jeremy Luterbacher

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Related publications (109)

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Clean, cleaved surfaces of the photovoltaic perovskite

László Forró, Jeremy Luterbacher, Bálint Náfrádi, Henrik Moodysson Rønnow, Luka Ciric, Endre Horvath, Stefan Peter Muff, Jan Hugo Dil, Benjamin Pierre Le Monnier, Andrew Patton Weber, Márton Kollár

The surface of a material is not only a window into its bulk physical properties, but also hosts unique phenomena important for understanding the properties of a solid as a whole. Surface sensitive techniques, like ARPES (Angle-resolved photoemission spect ...

Nature Research2017

Increasing the activity of the Cu/CuAl2O4/Al2O3 catalyst for the RWGS through preserving the Cu2+ ions

Jeremy Luterbacher, Oliver Kröcher, Florent Emmanuel Héroguel, Benjamin Pierre Le Monnier, Yuan-Peng Du, Alimohammad Bahmanpour

Cu-Al spinet oxide is a highly active catalyst for CO2 conversion to CO. However, it suffers from low surface area. By depositing a silica layer, we protected the catalyst surface and preserved the Cu2+ ions during the calcination process. These ions form ...

Royal Society of Chemistry2021

Aqueous effluent treatment system

Jeremy Luterbacher, Frédéric Edouard Juillard, Gaël Peng

Aqueous effluent treatment system (2) including a separation reactor (4) having a reactor chamber fluidly connected to an aqueous effluent source (3), connected via a pump (5) to an inlet (34) of the reactor chamber, a fluid extraction system (6) connected ...

2020

Establishing Lignin Structure-Upgradeability Relationships Using Quantitative 1H-13C Heteronuclear Single Quantum Coherence Nuclear Magnetic Resonance (HSQC-NMR) Spectroscopy

Jeremy Luterbacher, Masoud Talebi Amiri, Ydna Marie Questell-Santiago, Stefania Bertella

Lignin depolymerization could provide an attractive renewable aromatic feedstock for the chemical industry. Past studies have suggested that lignin structural features such as ether content are correlated to lignin’s upgradeability. An obstacle to the deve ...

2019

Selectivity control during the single-step conversion of aliphatic carboxylic acids to linear olefins

Jeremy Luterbacher, Jher Hau Yeap, Bartosz Rozmyslowicz, Florent Emmanuel Héroguel

We have studied the single-step catalytic conversion of biomass-derived aliphatic carboxylic acids to linear olefins via tandem hydrogenation/dehydration reactions. Hexanoic acid was converted to a mixture of hexenes (92.0% selectivity) over silica–alumina ...

2018

A solution for 4-propylguaiacol hydrodeoxygenation without ring saturation

Jeremy Luterbacher, Claire Laura Marion Charline Bourmaud

We investigate solvent effects in the hydrodeoxygenation of 4-propylguaiacol (4PG, 166 amu), a key lignin-derived monomer, over Ru/C catalyst by combined operando synchrotron photoelectron photoion coincidence (PEPICO) spectroscopy and molecular dynamics s ...

Nature Research2024

Carbon-carbon Bond Cleavage for a Lignin Refinery

Jeremy Luterbacher

Carbon-carbon bonds, ubiquitous in lignin, limit monomer yields from current depolymerization strategies, which mainly target C-O bonds. Selective cleavage of the inherently inert sigma-type C-C bonds without pre-functionalization remains challenging. Here ...

SPRINGERNATURE2024

An “ideal lignin” facilitates full biomass utilization

Jeremy Luterbacher, Li Shuai

Lignin, a major component of lignocellulosic biomass, is crucial to plant growth and development but is a major impediment to efficient biomass utilization in various processes. Valorizing lignin is increasingly realized as being essential. However, rapid ...

2018

Synergistic interactions between PtRu catalyst and nitrogen-doped carbon support boost hydrogen oxidation

Andreas Schueler, Jeremy Luterbacher, Xile Hu, Anna Krammer, Weiyan Ni, Josephine Lederballe Meibom, Lichen Bai, Miyeon Chang, Seunghwa Lee, Songlan Sun, Seongmin Jin, Wenchao Ma, Yiwei Zheng

Hydroxide exchange membrane fuel cell (HEMFC) is a potentially cost-effective energy conversion technology. However, current state-of-the-art HEMFCs require a high loading of platinum-group-metal (PGM) catalysts, especially for the hydrogen oxidation react ...

NATURE PORTFOLIO2023

Ternary Alloys Enable Efficient Production of Methoxylated Chemicals via Selective Electrocatalytic Hydrogenation of Lignin Monomers

Jeremy Luterbacher, Jean Thierry C Behaghel de Bueren, Graham Reid Dick

We explore the selective electrocatalytic hydrogenation of lignin monomers to methoxylated chemicals, of particular interest, when powered by renewable electricity. Prior studies, while advancing the field rapidly, have so far lacked the needed selectivity ...

AMER CHEMICAL SOC2021

Atom-by-Atom Synthesis of Multiatom-Supported Catalytic Clusters by Liquid-Phase Atomic Layer Deposition

Mounir Driss Mensi, Ursula Röthlisberger, Jeremy Luterbacher, Benjamin Pierre Le Monnier, Claudia Esther Avalos, Murat Kiliç, Louisa Marie Savereide

Here, we introduce a method for the synthesis of atomically precise, supported, multiatom catalysts by liquid-phase atomic layer deposition. This technique is based on consecutive grafting reactions in mild conditions that build supported active sites atom ...

2022

Selecting Suitable Near-Native Lignins for Research

Jeremy Luterbacher

There are several methods to isolate near-native lignins, including milled-wood lignin, enzymatic lignin, cellulolytic enzyme lignin, and enzymatic mild-acidolysis lignin. Which one is the most representative of the native lignin? Herein, near-native ligni ...

Amer Chemical Soc2023

Green solvents for chemical reactions

Jeremy Luterbacher, Anastasiia Komarova

The present invention relates to Use of a compound of the general formula (I), (II), (III), (IV), (V) or (VI) wherein R1 and R1', R21 and R21', R31 and R31' are the same and are hydrogen, a linear or branched C1 to C18 alkyl, a linear or branched C2 to C18 ...

2022

Controlling lignin solubility and hydrogenolysis selectivity by acetal-mediated functionalization

Jeremy Luterbacher, Graham Reid Dick, Anastasiia Komarova

Existing lignocellulosic biomass fractionation processes produce lignin with random, interunit C-C bonds that inhibit its depolymerization and constrain its use. Here, we exploit the aldehyde stabilization of lignin to tailor its structure, functionality, ...

2022

Prominent role of mesopore surface area and external acid sites for the synthesis of polyoxymethylene dimethyl ethers (OME) on a hierarchical H-ZSM-5 zeolite

Jeremy Luterbacher, Christophe Jean Baranowski, Oliver Kröcher, Florent Emmanuel Héroguel, Alimohammad Bahmanpour

H-ZSM-5 zeolite has been shown to be an active catalyst for the synthesis of polyoxymethylene dimethyl ethers (OME). However, we demonstrated – by passivation of the zeolite's external surface – that the reaction rate is limited due to severe internal diff ...

2019

The influence of interunit carbon–carbon linkages during lignin upgrading

Jeremy Luterbacher, Masoud Talebi Amiri, Li Shuai

The cleavage of β-O-4 linkages in lignin can generate monomers with a phenyl propane structure that can easily be upgraded into valuable hydrocarbon biofuels and renewable aromatic chemicals. High-yield lignin monomer production from extracted (or technica ...

2016

Xylose Acetals - a New Class of Sustainable Solvents and Their Application in Enzymatic Polycondensation

Jeremy Luterbacher, Hugo Pétremand

The use of organic solvents in academic research and industry applications is facing increasing regulatory pressure due to environmental and health concerns. Consequently, there is a growing demand for sustainable solvents, particularly in the enzymatic sy ...

2024

2017

Jeremy Luterbacher

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Clean, cleaved surfaces of the photovoltaic perovskite

Increasing the activity of the Cu/CuAl2O4/Al2O3 catalyst for the RWGS through preserving the Cu2+ ions

Aqueous effluent treatment system

Establishing Lignin Structure-Upgradeability Relationships Using Quantitative 1H-13C Heteronuclear Single Quantum Coherence Nuclear Magnetic Resonance (HSQC-NMR) Spectroscopy

Selectivity control during the single-step conversion of aliphatic carboxylic acids to linear olefins

A solution for 4-propylguaiacol hydrodeoxygenation without ring saturation

Carbon-carbon Bond Cleavage for a Lignin Refinery

An “ideal lignin” facilitates full biomass utilization

Synergistic interactions between PtRu catalyst and nitrogen-doped carbon support boost hydrogen oxidation

Ternary Alloys Enable Efficient Production of Methoxylated Chemicals via Selective Electrocatalytic Hydrogenation of Lignin Monomers

Atom-by-Atom Synthesis of Multiatom-Supported Catalytic Clusters by Liquid-Phase Atomic Layer Deposition

Selecting Suitable Near-Native Lignins for Research

Green solvents for chemical reactions

Controlling lignin solubility and hydrogenolysis selectivity by acetal-mediated functionalization

Prominent role of mesopore surface area and external acid sites for the synthesis of polyoxymethylene dimethyl ethers (OME) on a hierarchical H-ZSM-5 zeolite

The influence of interunit carbon–carbon linkages during lignin upgrading

Xylose Acetals - a New Class of Sustainable Solvents and Their Application in Enzymatic Polycondensation

Investigating cortactin as a genetic driver of disease progression in invasive lobular carcinoma

Connecting scales in reaction engineering

Production of monomers from lignin during depolymerisation of lignocellulose-containing composition