Electronic Modulation Strategy for Mass-Producible Ultrastrong Multifunctional Biomass-Based Fiber Aerogel Devices: Interfacial Bridging

ACS Nano, Год журнала: 2023, Номер 17(20), С. 20525 - 20536

Опубликована: Окт. 10, 2023

The emergence of green flexible aerogel electronics based on natural materials is expected to solve part the global environmental and energy crisis. However, it still challenging achieve large-scale production multifunctional stable applications biomass fiber (BFA) materials. Herein, we exploit interfacial bridging between flower-type titanium dioxide nanoarray (FTNA) substrates modulate electronic structure loss mechanism properties. Specifically, fibrous substrate with wrinkled features induces lattice strain in titania through precise bridging, effectively improving intrinsic properties BFA This regulation strategy also confirmed by X-ray absorption fine spectroscopy (XAS). More importantly, construction products for different macroscopic simple processing methods will facilitate transition from electronics. Therefore, as-prepared blanket-type (TCBFA) has good mechanical properties, electromagnetic protection thermal stealth high-temperature flame retardancy, UV resistance. Meanwhile, membrane-type (TCBFAM) wearable device exhibits superior flexibility, efficient Joule heating performance, a smart response. provides another concept design innovation fiber-integrated aerogels.

Язык: Английский

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Selective lignin arylation for biomass fractionation and benign bisphenols

Nature, Год журнала: 2024, Номер 630(8016), С. 381 - 386

Опубликована: Май 29, 2024

Язык: Английский

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Production of Renewable Hydrocarbon Biofuels with Lignocellulose and Its Derivatives over Heterogeneous Catalysts

Chemical Reviews, Год журнала: 2024, Номер 124(6), С. 2889 - 2954

Опубликована: Март 14, 2024

In recent years, the issues of global warming and CO2 emission reduction have garnered increasing attention. 21st Conference Parties (convened in Paris 2015), 179 nations European Union signed a pivotal agreement to limit temperature increase this century well below 2 K above preindustrial levels. To fulfill objective, extensive research has been conducted use renewable energy sources as potential replacements for traditional fossil fuels. Among them, production hydrocarbon transportation fuels from CO2-neutral biomass proven be particularly promising solution due its compatibility with existing infrastructure. This review systematically summarizes progress synthesis liquid biofuels lignocellulose during past two decades. Based on chemical structure (including n-paraffins, iso-paraffins, aromatics, cycloalkanes) fuels, pathways these are discussed four separate sections. Furthermore, proposes three guiding principles design practical biofuels, providing insights into future directions development viable biomass-derived

Язык: Английский

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Kraft Lignin: A Valuable, Sustainable Resource, Opportunities and Challenges

ChemSusChem, Год журнала: 2023, Номер 16(23)

Опубликована: Июль 26, 2023

Abstract Kraft lignin, a by‐product from the production of pulp, is currently incinerated in recovery boiler during chemical cycle, generating valuable bioenergy and recycling inorganic chemicals to pulping process operation. Removing lignin black liquor or its gasification lowers load enabling increased pulp production. During past ten years, separation technologies have emerged interest research community valorize this underutilized resource has been invigorated. The aim Review give (1) dedicated overview kraft with focus on (2) an applications that are being developed, (3) techno‐economic life cycle asseeements value chains different products. Overall, it anticipated effort will inspire further work for developing using as commodity raw material new undeniably promoting pivotal global sustainability concerns.

Язык: Английский

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Novel biphasic DES/GVL solvent for effective biomass fractionation and valorization

Green Chemistry, Год журнала: 2023, Номер 25(16), С. 6270 - 6281

Опубликована: Янв. 1, 2023

All the bamboo fractions can be utilized using biphasic DES/GVL system.

Язык: Английский

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Recent Advances in Biopolymer-Based Hydrogel Electrolytes for Flexible Supercapacitors

ACS Energy Letters, Год журнала: 2024, Номер 9(4), С. 1803 - 1825

Опубликована: Март 29, 2024

Growing concern regarding the impact of fossil fuels has led to demands for development green and renewable materials advanced electrochemical energy storage devices. Biopolymers with unique hierarchical structures physicochemical properties, serving as an appealing platform advancement sustainable energy, have found widespread application in gel electrolytes supercapacitors. In this Review, we outline structure characteristics various biopolymers, discuss proposed mechanisms assess evaluation metrics supercapacitor devices, further analyze roles biopolymer context. The state-of-the-art performance biopolymer-based hydrogel supercapacitors their multiple functionalities are summarized, while underscoring current technical challenges potential solutions. This Review is intended offer a thorough overview recent developments electrolytes, highlighting research concerning devices avenues development.

Язык: Английский

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A guide to lignin valorization in biorefineries: traditional, recent, and forthcoming approaches to convert raw lignocellulose into valuable materials and chemicals

RSC Sustainability, Год журнала: 2023, Номер 2(1), С. 37 - 90

Опубликована: Ноя. 9, 2023

This tutorial review aims at providing a complete overview of the strategies for conversion lignocellulose in current and future biorefineries, with particular focus on transformation lignin toward valuable products.

Язык: Английский

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A high-solid DES pretreatment using never-dried biomass as the starting material: towards high-quality lignin fractionation

Green Chemistry, Год журнала: 2023, Номер 25(4), С. 1571 - 1581

Опубликована: Янв. 1, 2023

This study investigated a high-solid diol deep eutectic solvent (DES) pretreatment using wet substrate as the starting material.

Язык: Английский

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3D printing of biodegradable polymers and their composites – Current state-of-the-art, properties, applications, and machine learning for potential future applications

Progress in Materials Science, Год журнала: 2024, Номер 146, С. 101336 - 101336

Опубликована: Июль 9, 2024

This review paper comprehensively examines the dynamic landscape of 3D printing and Machine Learning utilizing biodegradable polymers their composites, presenting a panoramic synthesis research developments, technological achievements, emerging applications. By investigating multitude polymer types, delineates suitability compatibility with diverse methodologies demonstrates merit machine learning techniques, in future manufacturing processes. Moreover, this focuses on intricacies material preparation, design adaptation as well post-processing techniques tailored for polymers, elucidating pivotal role achieving structural integrity functional excellence. From biomedical implants sustainable packaging solutions to artistic creations, unveils expansive spectrum practical implementations, thus portraying multifaceted impact technology. Whilst outlining prevalent challenges such mechanical properties recycling, concurrently surveys ongoing endeavors aimed at addressing these limitations. In essence, encapsulates transformative potential providing roadmap advancements underscoring its fostering manufacturing/consumption future.

Язык: Английский

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Synergy of heterogeneous Co/Ni dual atoms enabling selective C–O bond scission of lignin coupling with in-situ N-functionalization

Journal of Energy Chemistry, Год журнала: 2024, Номер 92, С. 16 - 25

Опубликована: Янв. 14, 2024

Язык: Английский

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