Integrating energy-environmental functions into multifaceted lignocellulose valorization: high-performance supercapacitors and antibiotic decomposition

Abstract

Engineered lignocellulose valorization enables superior energy-environmental carrier that is presumed to practice the mission from sustainable carbon-neutral technologies. At this point, a sequential manufacturing under the trigger of hydrothermal fractionation...

Driving multicolor lignin-based carbon quantum dots into selective metal-ion recognition and photocatalytic antibiotic decomposition

“…6j), revealing that electron transportation had taken place. 62 The charge separation performance of the as-prepared Fe-CQDs was confirmed by their fast transient photocurrent responses, steadily reversible current intensity, and electron storage platform in Fig. 6k, thus revealing that the photogenerated carriers in Fe-CQDs are capable of highly separating rate and efficiency.…”

Heteroatom-doped hierarchically porous thick bulk carbon derived from a Pleurotus eryngii/lignin composite: a free-standing and high mass loading electrode for high-energy-density storage

“…[17][18][19] Recently, numerous studies have carbonized these natural biomasses to produce carbon electrodes featuring a hierarchically porous structure, such as a waste Camellia oleifera shell, camellia husk, etc. [20][21][22] These electrodes have subsequently been employed in high energy density storage devices. 23,24 Hence, utilizing biomass materials with hierarchically porous structures as carbon precursors is essential for achieving a green and low-cost production of thick carbonaceous electrodes with high energy density.…”

A multifunctional paper-based supercapacitor with excellent temperature adaptability, plasticity, tensile strength, self-healing, and high thermoelectric effects

“…In recent years, as a green, sustainable, widely sourced, and naturally rich porous structural material, biomass materials are increasingly favored by researchers in the eld of electrochemical energy storage, [17][18][19][20][21][22] providing a further feasible idea to solve the above-mentioned key problems. Among them, paperbased materials, as a derivative product derived from biomass materials, not only have some advantages of biomass materials but also have good exibility and integrity with potential as excellent energy storage materials.…”