硫前驱体调控硫化非晶零价铁界面电子传递强化光发酵产氢

任杰玲; 常俏; 卢纪言; 曹稳; 郭烈锦

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硫前驱体调控硫化非晶零价铁界面电子传递强化光发酵产氢

更新时间：2026-07-20

- 硫前驱体调控硫化非晶零价铁界面电子传递强化光发酵产氢
- Sulfur Precursor-Regulated Electron Transfer in Sulfidated Amorphous Zero-Valent Iron for Enhanced Photofermentative Hydrogen Production
- 西安交通大学学报 2026年
- 作者机构：
  
  西安交通大学动力工程多相流国家重点实验室，710049，西安
- 作者简介：
- 基金信息：
- DOI：
  中图分类号： TK91
- 收稿：2026-05-07，
  
  修回：2026-06-23，
  
  录用：2026-07-20，
- 稿件说明：
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任杰玲, 常俏, 卢纪言, 等. 硫前驱体调控硫化非晶零价铁界面电子传递强化光发酵产氢[J/OL]. 西安交通大学学报, 2026.

REN Jieling, CHANG Qiao, LU Jiyan, et al. Sulfur Precursor-Regulated Electron Transfer in Sulfidated Amorphous Zero-Valent Iron for Enhanced Photofermentative Hydrogen Production[J/OL]. JOURNAL OF XI’AN JIAOTONG UNIVERSITY, 2026.
任杰玲, 常俏, 卢纪言, 等. 硫前驱体调控硫化非晶零价铁界面电子传递强化光发酵产氢[J/OL]. 西安交通大学学报, 2026. DOI：

REN Jieling, CHANG Qiao, LU Jiyan, et al. Sulfur Precursor-Regulated Electron Transfer in Sulfidated Amorphous Zero-Valent Iron for Enhanced Photofermentative Hydrogen Production[J/OL]. JOURNAL OF XI’AN JIAOTONG UNIVERSITY, 2026. DOI：

摘要

针对光发酵产氢过程中电子利用率低的问题，通过调控硫前驱体构建不同界面结构的硫化非晶零价铁（SAZV

I），并与荚膜红杆菌（

Rhodobacter capsulatus

）SB1003组装形成生物杂合体系。采用Na

S、Na

和K

对非晶零价铁进行硫化改性，通过调控Fe-S界面结构构建高效电子供体，并结合材料表征、电化学分析及响应面法评估其电子供给能力及产氢性能。结果表明，不同硫前驱体显著影响Fe-S界面构型及电子传递能力。其中，Na

S构建的SAZVI形成均一FeS导电层，并保留较高比例Fe

活性位点。XPS分析表明，Fe

、Fe

和S

2−

物种的富集优化了界面电子结构，使材料表现出更负的腐蚀电位（-1.27 V）。基于该材料构建的杂合体系获得最佳产氢性能，累积产氢量达到2865.43 mL·L

-1

，最大产氢速率为60.24 mL·(L·h)

-1

，产氢延迟期缩短至2.78 h。响应面优化结果表明，最优条件为pH 7.53、葡萄糖浓度11 g·L

-1

和灯功率42 W。在该条件下，体系产氢量较对照组提高52.34%。本研究从界面工程角度阐明了硫前驱体调控Fe-S结构对电子传递的关键作用，为构建高效生物杂合产氢体系提供了参考。

Abstract

To address the low electron utilization efficiency in photofermentative hydrogen production

sulfidated amorphous zero-valent iron (SAZVI) with different interfacial structures was synthesized by regulating sulfur precursors and subsequently assembled with

Rhodobacter capsulatus

SB1003 to construct a biohybrid system. Na

and K

were employed to sulfurize amorphous zero-valent iron

enabling the construction of efficient electron donors through modulation of the Fe-S interfacial structure. Material characterization

electrochemical analyses

and response surface methodology were combined to evaluate the electron-donating capability and hydrogen-production performance of the resulting systems. The results demonstrated that sulfur precursors markedly influenced the Fe-S interfacial configuration and electron-transfer capability. Among them

the Na

S-derived SAZVI exhibited a uniform FeS conductive layer while retaining a high proportion of Fe

active sites. XPS analysis revealed that the enrichment of Fe

and S

2−

species optimized the interfacial electronic structure

resulting in a more negative corrosion potential (-1.27 V). Accordingly

the biohybrid s

ystem constructed with Na

S-derived SAZVI achieved the best hydrogen-production performance

with a cumulative hydrogen yield of 2865.43 mL·L

-1

a maximum hydrogen production rate of 60.24 mL·(L·h)

-1

and a shortened lag phase of 2.78 h. Response surface optimization identified the optimal operating conditions as pH 7.53

glucose concentration of 11 g·L

-1

and lamp power of 42 W

under which hydrogen production was enhanced by 52.34% compared with the control. This study elucidates the critical role of sulfur-precursor-regulated Fe-S interfacial structures in facilitating electron transfer. It offers a reference for developing highly efficient biohybrid systems for photofermentative hydrogen production.

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references

GALIH PANGESTU M R , RAZZAK S A , UDDIN S . Microbial biomass conversion for hydrogen production: A review [J ] . Green Energy and Resources , 2025 , 3 ( 3 ): 100131 .

屈皓 , 李玉霞 , 刘玉香 . 生物质光发酵制氢技术研究进展 [J ] . 现代化工 , 2025 , 45 ( 01 ): 56 - 61 .

QU Hao , LI Yuxia , LIU Yuxiang . Research progress in biomass photo-fermentation hydrogen production technology [J ] . Modern Chemical Industry , 2025 , 45 ( 01 ): 56 - 61 .

TAHIR N , RAMZAN H , NADEEM F , et al . Engineering the microbial-electrochemical interface: synergistic of co-fe nano biochar composites for enhanced electron channelling to alter the metabolic pathway in light-driven biohydrogen production [J ] . Biochar , 2026 , 8 ( 1 ): 31 .

SONG Wentao , LIU Yong , WU Yao , et al . Single-atom bridges across biotic-abiotic interfaces facilitate direct electron transfer for solar-to-chemical conversion [J ] . Nature Communications , 2025 , 16 ( 1 ): 6708 .

ZHANG Hao , LIU Hao , TIAN Zhiquan , et al . Bacteria photosensitized by intracellular gold nanoclusters for solar fuel production [J ] . Nature Nanotechnology , 2018 , 13 ( 10 ): 900 - 905 .

YANG Linlin , DONG Yizhe , ZHAO Dong , et al . A Nanobiocatalyst-Driven Hybrid System for Efficient and Sustainable Hydrogen Production via Electron Flow Optimization [J ] . Advanced Materials , 2025 , 37 ( 44 ): 2508613 .

陈冠益 , 黄加亮 , 穆兰 , 等 . 添加剂调控光合发酵制氢进展与展望 [J ] . 太阳能学报 , 2025 , 46 ( 05 ): 1 - 14 .

CHEN Guanyi , HUANG Jialing , MU Lan , et al . Progress and prospects of additive-regulated photosynthetic fermentation for hydrogen production [J ] . Acta Energiae Solaris Sinica , 2025 , 46 ( 05 ): 1 - 14 .

董晋汝 , 徐榕蔚 , 刘文凯 , 等 . 不同剂量ZVI对剩余污泥与玉米秸秆共发酵产氢的影响及机制 [J ] . 环境科学学报 , 2025 , 45 ( 12 ): 284 - 293 .

DONG Jinru , XU Rongwei , LIU Wenkai , et al . Impact of different dosage of ZVI on the biohydrogen production of waste activated sludge and corn stover by co-fermentation and mechanism [J ] . Acta Scientiae Circumstantiae , 2025 , 45 ( 12 ): 284 - 293 .

BIAN Mengyang , LI Weiming , YU Yingxuan , et al . Enhanced co-production of hydrogen and ethanol from brown algae fermentation by supplementing nano zero-valent iron (nZVI) [J ] . Journal of Cleaner Production , 2024 , 467 : 143035 .

CHENG Qi , LI Qingrui , HUANG Xiaojie , et al . The high efficient Sb(III) removal by cauliflower like amorphous nanoscale zero-valent iron (A-nZVI) [J ] . Journal of Hazardous Materials , 2022 , 436 : 129056 .

LIN Zishen , LIU Fobang , ZHENG Chunli , et al . Highly efficient removal of Cd(II) in aqueous solution by attapulgite-loaded amorphous zero-valent Iron [J ] . Colloids and Surfaces A: Physicochemical and Engineering Aspects , 2023 , 659 : 130776 .

GU Shiyan , ZHAO Haiqiao , KUANG Ruoyu , et al . Biochar-supported sulfidated nanoscale zero-valent iron (S-nZVI@BC): Porous structures synergizing FeS for electron transfer to enhance hydrogen 2 production and long-term stability from food waste dark fermentation [J ] . Surfaces and Interfaces , 2026 , 85 : 108652 .

ZHANG Yaru , BIAN Zhaoyong , WANG Feng , et al . In-situ synthesis of FeS nanoparticles enhances Sulfamethoxazole degradation via accelerated electron transfer in anaerobic bacterial communities [J ] . Water Research , 2025 , 273 : 123025 .

高子璇 , 曹稳 , 魏雯雯 , 等 . 光合细菌耐铵突变株的构建与产氢特性研究 [J ] . 西安交通大学学报 , 2026 , 60 ( 8 ): 1 - 10 .

GAO Zixuan , CAO Wen , WEI Wenwen , et al . Construction of Ammonium-Tolerant Photosynthetic Bacterial Mutants and Characterization of Hydrogen Production [J ] . Journal of Xi'an Jiaotong University , 2026 , 60 ( 8 ): 1 - 10 .

SISTROM W R . A Requirement for Sodium in the Growth of Rhodopseudomonas spheroides [J ] . Microbiology , 1960 , 22 ( 3 ): 778 - 785 .

XU Jiang , AVELLAN A , LI Hao , et al . Iron and Sulfur Precursors Affect Crystalline Structure, Speciation, and Reactivity of Sulfidized Nanoscale Zerovalent Iron [J ] . Environmental Science Technology , 2020 , 54 ( 20 ): 13294 - 13303 .

LIN Zishen , XU Jiang , ZHU Aibin , et al . Physicochemical Effects of Sulfur Precursors on Sulfidated Amorphous Zero-Valent Iron and Its Enhanced Mechanisms for Cr(VI) Removal [J ] . Langmuir , 2023 , 39 ( 27 ): 9488 - 9502 .

JING Ququ , WANG Lixiao , LUO Chenghui , et al . Sulfidated nano zero-valent iron activated peroxymonosulfate for enhanced 2,4-Dichlorophenol degradation: Performance and mechanism [J ] . Journal of Environmental Chemical Engineering , 2026 , 14 ( 2 ): 121929 .

ZHU Shengnan , YANG Xuemei , ZHANG Zhiping , et al . Tolerance of photo-fermentative biohydrogen production system amended with biochar and nanoscale zero-valent iron to acidic environment [J ] . Bioresource Technology , 2021 , 338 : 125512 .

张立国 , 宁艺璇 , 刘琦 , 等 . 初始pH对AQS介导剩余污泥暗发酵产氢特性的影响 [J ] . 环境科学学报 , 2024 , 44 ( 09 ): 311 - 318 .

ZHANG Liguo , NING Yixuan , LIU Qi , et al . The effect of initial pH on AQS-mediated biohydrogen production from waste activated sludge by darkfermentation [J ] . Acta Scientiae Circumstantiae , 2024 , 44 ( 09 ): 311 - 318 .

高燕 , 王海莉 , 项园 , 等 . 废弃石粉负载型非晶零价铁的制备及其去除水中Cr(Ⅵ)的性能 [J ] . 华中师范大学学报(自然科学版) , 2025 , 59 ( 01 ): 18 - 25 .

GAO Yan , WANG Haili , XIANG Yuan , et al . Preparation of amorphous zero-valent iron supported by waste stone powder and its removal of Cr(VI) from water [J ] . Journal of Central China Normal University (Nat.Sci.) , 2025 , 59 ( 01 ): 18 - 25 .

YU Yangyang , WANG Yanzhai , FANG Zhen , et al . Single cell electron collectors for highly efficient wiring-up electronic abiotic/biotic interfaces [J ] . Nature Communications , 2020 , 11 ( 1 ): 4087 .

WANG Zijuan , GAO Dong , GENG Hao , et al . Enhancing hydrogen production by photobiocatalysis through Rhodopseudomonas palustris coupled with conjugated polymers [J ] . Journal of Materials Chemistry A , 2021 , 9 ( 35 ): 19788 - 19795 .

荆艳艳 , 李芳 , 王毅 , 等 . 底物浓度对光合产氢过程动力学的影响 [J ] . 河南科学 , 2020 , 38 ( 07 ): 1052 - 1056 .

JING Yanyan , LI Fang , WANG Yi , et al . Effect of Substrate Concentration on Process Kinetics of Photo-Hydrogen Production [J ] . Henan Science , 2020 , 38 ( 07 ): 1052 - 1056 .

JIANG Qishi , LI Yanjing , WANG Minmin , et al . Near-Theoretical Solar-Powered Hydrogen Production From a Photosensitive MOF Nanozyme-Microbe Hybrid [J ] . Advanced Functional Materials , 2026 , 36 ( 41 ): e75000 .

SASIKALA K , RAMANA C V , RAGHUVEER RAO P . Environmental regulation for optimal biomass yield and photoproduction of hydrogen by Rhodobacter sphaeroides O.U. 001 [J ] . International Journal of Hydrogen Energy , 1991 , 16 ( 9 ): 597 - 601 .

祁林峰 , 叶喜林 , 汪汉正 , 等 . 生物炭强化 Clostridium pasteurianum 产氢过程优化及作用机制研究 [J ] . 高校化学工程学报 , 2025 : 1 - 11 .

QI Linfeng , YE Xilin , WANG Hanzheng , et al . Optimization of biohydrogen conditions and mechanism of biochar by Clostridiumpasteurianum [J ] . Journal of Chemical Engineering of Chinese Universities , 2025 : 1 - 11 .

FAROOQ U , ZAHRA S T , NAJEEB J , et al . Harnessing the potential of green synthesized Co-Fe-ZnS nanocomposites for successive solar-driven degradation of amoxicillin, hydrogen production, and CO 2 reduction: Optimization of reaction parameters by response surface methodology [J ] . Sustainable Materials and Technologies , 2025 , 44 : e01377 .

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