rGO-Augmented Photosynthetic Biohybrid System for Biohydrogen Production: Regulatory Mechanisms and Wastewater Treatment Applications DOI
Xue-Meng Wang, Lin Chen, Tian Liu

и другие.

ACS ES&T Engineering, Год журнала: 2024, Номер unknown

Опубликована: Дек. 26, 2024

Photosynthetic biohybrid system (PBS), which utilizes photoenergy to augment microbial metabolism, offers a promising route for efficient bioproduction and wastewater valorization. However, the existing PBS generally suffers from low efficiency due sluggish electron transfer at semiconductor–microbe interface inadequate stability practical applications. In addition, well-defined culture media are exclusively used; thus, their potential real treatment remains untapped. Herein, we address these challenges by using reduced graphene oxide (rGO) as conductive bridge protective layer drastically performance of hydrogen-producing PBS, consisting Shewanella oneidensis MR-1 cells cadmium sulfide (CdS). The rGO layer, encapsulates CdS an abundant area contact with bacterial cells, plays critical role in boosting separation further delivery photoexcited electrons cell surface. It also considerably reduces photocorrosion excess photoelectrons scavenge photoinduced holes, thus improving viability. As consequence, rGO-augmented exhibited remarkable quantum 22.8% hydrogen production, was 26 times higher than that rGO-free control under visible light. Superior treating aquaculture were demonstrated. Our work may inspire technological innovations synergize photocatalytic processes sustainable and/or valorization

Язык: Английский

Eco-friendly, Sustainable, and Safe Energy Storage: A Nature-Inspired Materials Paradigm Shift DOI Creative Commons
Thiago Bertaglia, Carlos M. Costa, S. Lanceros‐Méndez

и другие.

Materials Advances, Год журнала: 2024, Номер 5(19), С. 7534 - 7547

Опубликована: Янв. 1, 2024

This work demonstrates how nature-inspired and derived approaches can significantly impact energy storage. Also, it provides a workflow to accelerate the development of these technologies, helping batteries move closer market readiness.

Язык: Английский

Процитировано

10

Natural biomolecules for cell-interface engineering DOI Creative Commons
Tong-Kai Zhang,

Zi-Qian Yi,

Yaoqi Huang

и другие.

Chemical Science, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Cell-interface engineering is a way to functionalize cells through direct or indirect self-assembly of functional materials around the cells, showing an enhancement cell functions. Among used in cell-interface engineering, natural biomolecules play pivotal roles study biological interfaces, given that they have good advantages such as biocompatibility and rich groups. In this review, we summarize overview development studies been cell-biointerface then review five main types constructing biointerfaces, namely DNA polymers, amino acids, polyphenols, proteins polysaccharides, show their applications green energy, biocatalysis, therapy environmental protection remediation. Lastly, current prospects challenges area are presented with potential solutions solve these problems, which turn benefits design next-generation engineering.

Язык: Английский

Процитировано

0

Shortening electron transfer distance to enhance chemicals and electric energy production in Escherichia coli DOI
Guangjie Liang, Yuan Liu,

Ziyun Gu

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 497, С. 154932 - 154932

Опубликована: Авг. 17, 2024

Язык: Английский

Процитировано

3

Engineering biotic-abiotic hybrid systems for solar-to-chemical conversion DOI
Wentao Song, Xinyue Zhang, Wanrong Li

и другие.

Chem, Год журнала: 2024, Номер unknown

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

1

微生物双向胞外电子传递及其驱动的生物质资源化研究进展 DOI

Qiong-Fang Zhang,

Yang-Chun Yong

Scientia Sinica Chimica, Год журнала: 2024, Номер unknown

Опубликована: Дек. 1, 2024

Процитировано

0

rGO-Augmented Photosynthetic Biohybrid System for Biohydrogen Production: Regulatory Mechanisms and Wastewater Treatment Applications DOI
Xue-Meng Wang, Lin Chen, Tian Liu

и другие.

ACS ES&T Engineering, Год журнала: 2024, Номер unknown

Опубликована: Дек. 26, 2024

Photosynthetic biohybrid system (PBS), which utilizes photoenergy to augment microbial metabolism, offers a promising route for efficient bioproduction and wastewater valorization. However, the existing PBS generally suffers from low efficiency due sluggish electron transfer at semiconductor–microbe interface inadequate stability practical applications. In addition, well-defined culture media are exclusively used; thus, their potential real treatment remains untapped. Herein, we address these challenges by using reduced graphene oxide (rGO) as conductive bridge protective layer drastically performance of hydrogen-producing PBS, consisting Shewanella oneidensis MR-1 cells cadmium sulfide (CdS). The rGO layer, encapsulates CdS an abundant area contact with bacterial cells, plays critical role in boosting separation further delivery photoexcited electrons cell surface. It also considerably reduces photocorrosion excess photoelectrons scavenge photoinduced holes, thus improving viability. As consequence, rGO-augmented exhibited remarkable quantum 22.8% hydrogen production, was 26 times higher than that rGO-free control under visible light. Superior treating aquaculture were demonstrated. Our work may inspire technological innovations synergize photocatalytic processes sustainable and/or valorization

Язык: Английский

Процитировано

0