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1. Optimal energy management of multiple electricity-hydrogen integrated charging stations

Author:
Xiaolun Fang; Yubin Wang; Wei Dong; Qiang Yang; Siyang Sun
Source:
Energy 2023 v.262 pp. 125624
ISSN:
0360-5442
Subject:
hydrogen; hydrogen fuels,   etc   ; energy; financial economics; management systems; transportation;     Show all 6 Subjects
Abstract:
... Hydrogen is considered promising for the replacement of fossil fuels in integrated energy systems through hydrogen energy storage (HES). This paper considers multiple electricity-hydrogen integrated charging stations (EHI-CSs) as a unit consisting of photovoltaic systems and HES systems for charging plug-in electric vehicles and refilling hydrogen fuel vehicles. In the multiple EHI-CSs unit, a set ...
DOI:
10.1016/j.energy.2022.125624

2. Defect-stabilized platinum single atoms and clusters in bilayer nitrogen-doped porous carbon nanocages for synergistic catalysis of basic hydrogen evolution

Author:
Chao Wang; Feiran Chen; Qinru Wang; Xiaofeng Yang; Hu Zang; Nan Yu; Baoyou Geng
Source:
Carbon 2023 v.201 pp. 278-284
ISSN:
0008-6223
Subject:
hydrogen; hydrogen production,   etc   ; activation energy; carbon; catalytic activity; electrolysis; industry; platinum;     Show all 8 Subjects
Abstract:
... Alkaline water electrolysis is a safe and efficient method for producing hydrogen that is favored by the industry. At present, single-atom catalysts have attracted extensive attention due to their extremely high atom utilization. However, studies on the single-atom site catalytic mechanism of the Volmer step, the rate-determining step of the cathodic HER reaction, are lacking. Here, we used ZIF-8 ...
DOI:
10.1016/j.carbon.2022.09.018

3. Composition-dependent activity of Mn-doping NiS2 nanosheets for boosting photocatalytic H2 evolution

Author:
Xi Zhu; Ziwei Pan; Yuxin Liu; Shuai Kang; Liang Wang; Wenqiang Lu
Source:
Journal of colloid and interface science 2023 v.629 pp. 22-35
ISSN:
0021-9797
Subject:
hydrogen; hydrogen production,   etc   ; disulfides; electron transfer; energy; irradiation; nanosheets; photocatalysis; solar energy; thermodynamics;     Show all 10 Subjects
Abstract:
... Two-dimensional transition metal disulfides are excellent photocatalytic materials, which can be significantly improved by optimizing the composition and structure. Herein, Mn-doping NiS₂ of (Ni₁₋ₓMnₓ)-S with various Ni/Mn molar ratios is proposed via a facile and low-cost solvothermal method. The optimal (Ni₄/₆Mn₂/₆)-S exhibits pinecone-like morphology composed of tiny nanosheets with enlarged ac ...
DOI:
10.1016/j.jcis.2022.09.076

4. MALDI-TOF-MS and in-depth dynamic simulations on the molecular forces determining the stability of the 4-hydroxybenzoic acid – β-Casein complex following UHT-like treatment

Author:
Lloyd Condict; Jonathan Cavallo; Andrew Hung; John Ashton; Stefan Kasapis
Source:
Food chemistry 2023 v.400 pp. 134047
ISSN:
0308-8146
Subject:
hydrogen; hydrogen bonding,   etc   ; 4-hydroxybenzoic acid; food chemistry; molecular dynamics; protein structure; solvents;     Show all 7 Subjects
Abstract:
... Previous work has suggested the ability of 4-hydroxybenzoic acid (4HBA) to bind to β -casein following ultra high temperature-like processing (UHT) in model aqueous systems. The present work confirmed directly, using MALDI-TOF-MS, the presence of covalently bound 4HBA following UHT-like treatment. In subsequent molecular dynamics simulations, the 3D structure of the β -casein molecule was modified ...
DOI:
10.1016/j.foodchem.2022.134047

5. Efficient photohydrogen production by edge-modified carbon nitride with nonmetallic group

Author:
Jingsai Cheng; Chunmei Li; Zhiyong Yu; Hanxing Liu
Source:
Journal of colloid and interface science 2023 v.629 pp. 739-749
ISSN:
0021-9797
Subject:
hydrogen; hydrogen production,   etc   ; carbon nitride; density functional theory; energy; graphene; photocatalysis; photocatalysts; polymerization; urea; wavelengths;     Show all 11 Subjects
Abstract:
... As an efficient photocatalyst, graphitic carbon nitride (g-C₃N₄) has been widely used in the field of photocatalytic hydrogen production. However, how to prepare hydrogen efficiently and stably has become a challenge. Herein, we successfully realize metal-free edge modification with phenyl groups by one-step thermal polymerization of urea with 4-phenyl-3-thiosemicarbazide. Consequently, the optima ...
DOI:
10.1016/j.jcis.2022.09.121

6. Formate hydrogenlyase, formic acid translocation and hydrogen production: dynamic membrane biology during fermentation

Author:
Katharina Peters; Frank Sargent
Source:
Biochimica et biophysica acta 2023 v.1864 no.1 pp. 148919
ISSN:
0005-2728
Subject:
hydrogen; hydrogen production,   etc   ; Escherichia coli; fermentation; formate dehydrogenase; formates; formic acid; mutation; oxidation; phenotype; quinones;     Show all 11 Subjects
Abstract:
... Formate hydrogenlyase-1 (FHL-1) is a complex-I-like enzyme that is commonly found in gram-negative bacteria. The enzyme comprises a peripheral arm and a membrane arm but is not involved in quinone reduction. Instead, FHL-1 couples formate oxidation to the reduction of protons to molecular hydrogen (H₂). Escherichia coli produces FHL-1 under fermentative conditions where it serves to detoxify formi ...
DOI:
10.1016/j.bbabio.2022.148919

7. Impacts of ruthenium valence state on the electrocatalytic activity of ruthenium ion-complexed graphitic carbon nitride/reduced graphene oxide nanosheets towards hydrogen evolution reaction

Author:
Dingjie Pan; Qiming Liu; Forrest Nichols; Rene Mercado; Han-Lin Kuo; Jennifer Q. Lu; Frank Bridges; Shaowei Chen
Source:
Journal of colloid and interface science 2023 v.629 pp. 591-597
ISSN:
0021-9797
Subject:
hydrogen; hydrogen production,   etc   ; carbon nitride; catalytic activity; chemical reduction; electrochemistry; electrodes; graphene; graphene oxide; nanocomposites; nanosheets; oxidation; ruthenium; spectroscopy;     Show all 14 Subjects
Abstract:
... Design and engineering of effective electrode catalysts represents a critical first step for hydrogen production by electrochemical water splitting. Nanocomposites based on ruthenium atomically dispersed within a carbon scaffold have emerged as viable candidates. In the present study, ruthenium metal centers are atomically embedded within graphitic carbon nitride/reduced graphene oxide nanosheets ...
DOI:
10.1016/j.jcis.2022.09.080

8. A lateral flow immunoassay based on chemisorbed probes in virtue of hydrogen bond receptors on the Bi2S3 NPs

Author:
Huilan Hu; Yanli Tian; Xuechi Yin; Jing Ren; Lihong Su; Jingke Xu; Conghui Jia; Jianlong Wang; Daohong Zhang
Source:
Food chemistry 2023 v.401 pp. 134133
ISSN:
0308-8146
Subject:
hydrogen; hydrogen bonding,   etc   ; beef; bismuth; clenbuterol; detection limit; food chemistry; food safety; immunoassays; milk; monoclonal antibodies; nanoparticles; pork; sulfides;     Show all 14 Subjects
Abstract:
... Improving detection sensitivity is still a major research emphasis for lateral flow immunoassay (LFIA). Increasing the binding efficiency and stability of the probe is an achievable and effective solution. In this work, we developed a highly sensitive lateral flow immunoassay for clenbuterol detection by using bismuth sulfide nanoparticle (Bi₂S₃) nanoparticles (NPs) as a novel marker. Here, Bi₂S₃ ...
DOI:
10.1016/j.foodchem.2022.134133

9. Evaluating the impact of sulfamethoxazole on hydrogen production during dark anaerobic sludge fermentation

Author:
Tingting Zhu; Zhongxian Su; Wenxia Lai; Jiazeng Ding; Yufen Wang; Yingxin Zhao; Yiwen Liu
Source:
Frontiers of environmental science & engineering 2023 v.17 no.1 pp. 7
ISSN:
2095-2201
Subject:
hydrogen; hydrogen production,   etc   ; acidification; activated sludge; antibiotics; environmental protection; fermentation; hydrolysis; logit analysis; methane production; microbial communities; solubilization; sulfamethoxazole;     Show all 13 Subjects
Abstract:
... The impact of antibiotics on the environmental protection and sludge treatment fields has been widely studied. The recovery of hydrogen from waste activated sludge (WAS) has become an issue of great interest. Nevertheless, few studies have focused on the impact of antibiotics present in WAS on hydrogen production during dark anaerobic fermentation. To explore the mechanisms, sulfamethoxazole (SMX) ...
DOI:
10.1007/s11783-023-1607-2

10. Tailoring a highly conductive and super-hydrophilic electrode for biocatalytic performance of microbial electrolysis cells

Author:
Sung-Gwan Park; Chaeyoung Rhee; Dipak A. Jadhav; Tasnim Eisa; Riyam B. Al-Mayyahi; Seung Gu Shin; Mohammad Ali Abdelkareem; Kyu-Jung Chae
Source:
Science of the total environment 2023 v.856 pp. 159105
ISSN:
0048-9697
Subject:
hydrogen; hydrogen production,   etc   ; anodes; biofilm; capacitance; carbon; electrochemistry; electrolysis; environment; fuels; hydrophobicity; microbial adhesion; microbial communities; sulfonates; surface area;     Show all 15 Subjects
Abstract:
... Bioelectrochemical hydrogen production via microbial electrolysis cells (MECs) has attracted attention as the next generation of technology for the hydrogen economy. MECs work by electrochemically active bacteria reducing organic compounds at the anode. However, the hydrophobic nature of carbon-based anodes suppresses the release of the produced gas and water penetration, which significantly reduc ...
DOI:
10.1016/j.scitotenv.2022.159105

11. Targeting compression work in hydrogen allocation network with parametric uncertainties

Author:
Gaurav Shukla; Nitin Dutt Chaturvedi
Source:
Energy 2023 v.262 pp. 125377
ISSN:
0360-5442
Subject:
hydrogen,   etc   ; case studies; energy; normal distribution; uncertainty;     Show all 5 Subjects
Abstract:
... Hydrogen management in an uncertain environment is an important aspect considering environmental and economic perspectives. In this paper, a novel framework and analysis for minimizing compression work in hydrogen allocation network (HAN) with parametric uncertainties are presented which includes stochastic and robust optimization approaches. The applicability of the proposed approaches is applied ...
DOI:
10.1016/j.energy.2022.125377

12. NiFe-bimetal-organic framework grafting oxygen-vacancy-rich BiVO4 photoanode for highly efficient solar-driven water splitting

Author:
Yan Yang; Shipeng Wan; Ruonan Wang; Man Ou; Xiao Fan; Qin Zhong
Source:
Journal of colloid and interface science 2023 v.629 pp. 487-495
ISSN:
0021-9797
Subject:
hydrogen,   etc   ; bismuth; electric current; electrodes; oxygen; oxygen production;     Show all 6 Subjects
Abstract:
... Bismuth vanadate (BVO) possesses great potential in photoelectrochemical water splitting application, but still suffers from low charge transfer efficiency as well as poor chemical stability. Herein, we have fabricated a thin NiFe-bimetal-organic framework (NiFe-MOF) layer grafting surface oxygen vacancies enriched BVO photoanode (NiFe-Oᵥₐc-BVO), which improves the charge separation and transfer e ...
DOI:
10.1016/j.jcis.2022.08.182

13. Hydrolytically stable mixed ditopic linker based zirconium metal organic framework as a robust photocatalyst towards Tetracycline Hydrochloride degradation and hydrogen evolution

Author:
Suraj Prakash Tripathy; Satyabrata Subudhi; Asheli Ray; Pragyandeepti Behera; Jayashree Panda; Srabani Dash; Kulamani Parida
Source:
Journal of colloid and interface science 2023 v.629 pp. 705-718
ISSN:
0021-9797
Subject:
hydrogen; hydrogen production,   etc   ; X-ray photoelectron spectroscopy; absorption; coordination polymers; electrochemistry; energy conversion; light; lighting; oxygen; photocatalysis; photocatalysts; photolysis; pollutants; tetracycline; zirconium;     Show all 16 Subjects
Abstract:
... In the existing eco-crisis, designing and engineering an efficient as well as water stable photocatalyst for energy conversion and pollutant abatement remains crucial. In this regard, a mixed linker type zirconium metal organic framework (Zr-MOF) with terepthalic acid based ditopic linkers were utilized to design a single component photocatalyst through single step solvothermal method to utilize p ...
DOI:
10.1016/j.jcis.2022.09.104

14. Atmospheric HONO formation during and after the Spring Festival holidays in a coastal city of China

Author:
Xue Ni; Cuizhi Sun; Yongyun Zhang; Baoling Liang; Shengzhen Zhou; Guangdong Lan; Jun Zhao
Source:
Journal of environmental sciences (China) 2023 v.127 pp. 251-263
ISSN:
1001-0742
Subject:
hydrogen,   etc   ; air quality; human health; nitrous acid; oxidation; China;     Show all 6 Subjects
Abstract:
... Nitrous acid (HONO) is an important source of hydrogen oxides (HOx), which affects air quality, the atmospheric oxidation capacity, and human health. Here, we present ambient measurements of the HONO concentrations in Zhuhai, a coastal city in Southern China, from February 7 to March 15, 2021. The campaign was classified into two periods during (P1) and after (P2) the Spring Festival holidays. The ...
DOI:
10.1016/j.jes.2022.05.043

15. Impact of wheat starch granule size on viscoelastic behaviors of noodle dough sheet and the underlying mechanism

Author:
Jiaying Shang; Bo Zhao; Chong Liu; Limin Li; Jing Hong; Mei Liu; Xiaohui Zhang; Yiming Lei; Xueling Zheng
Source:
Food hydrocolloids 2023 v.134 pp. 108111
ISSN:
0268-005X
Subject:
hydrogen; hydrogen bonding,   etc   ; disulfides; dough; gluten; hydrocolloids; hydrophobicity; models; noodles; polymers; starch granules; stress relaxation; viscoelasticity; water binding capacity; water distribution; wheat starch;     Show all 16 Subjects
Abstract:
... The contribution of starch to dough behaviors has been largely overshadowed by the role of gluten, receiving much less attention in comparison. The impact of wheat starch granule size on the viscoelastic behaviors of low-moisture noodle dough and its underlying mechanism were investigated. Dough with a high ratio of B-type starch granules (BS) had higher viscoelastic moduli (G″ and G′) and percent ...
DOI:
10.1016/j.foodhyd.2022.108111

16. Plant polysaccharide itself as hydrogen bond donor in a deep eutectic system-based mechanochemical extraction method

Author:
Min Liu; Simin Wang; Wentao Bi; David Da Yong Chen
Source:
Food chemistry 2023 v.399 pp. 133941
ISSN:
0308-8146
Subject:
hydrogen bonding,   etc   ; food chemistry; mechanochemistry; polysaccharides; purification methods; solvents;     Show all 6 Subjects
Abstract:
... A deep eutectic system (DESys) is formed when a hydrogen bond acceptor (HBA) is processed with polysaccharide (hydrogen bond donor, HBD) containing plant substance in water to dissolve, extract, and recover the polysaccharide directly, instead of using a traditional deep eutectic solvent (DES). The extraction efficiency is enhanced by the direct formation of the DESys, in a mechanochemical extract ...
DOI:
10.1016/j.foodchem.2022.133941

17. Metal organic framework-assisted in-situ synthesis of β-NiMnOOH nanosheets with abundant NiOOH active sites for efficient electro-oxidation of urea

Author:
Xiaodong Yan; Li Xiang; Wen-Da Zhang; Hanwen Xu; Yang Yao; Jiangyong Liu; Zhi-Guo Gu
Source:
Journal of colloid and interface science 2023 v.629 pp. 370-378
ISSN:
0021-9797
Subject:
hydrogen,   etc   ; catalysts; catalytic activity; coordination polymers; electrodes; nanosheets; oxidation; urea;     Show all 8 Subjects
Abstract:
... NiOOH has been considered as the active center for urea oxidation reaction (UOR), but it remains challenging to synthesize high-performance NiOOH-based catalysts. Herein, we realize the synthesis of a high-performance NiOOH-based catalyst through in-situ transformation from the NiMn-based metal–organic framework to NiMnOOH. X-ray photoelectron spectroscopy characterization shows that the Ni³⁺/Ni²⁺ ...
DOI:
10.1016/j.jcis.2022.08.155

18. Boosted photocatalytic hydrogen production over two-dimensional/two-dimensional Ta3N5/ReS2 van der Waals heterojunctions

Author:
Xiaoqiang Zhan; Deliu Ou; Yapeng Zheng; Bing Li; Leyao Xu; Hongli Yang; Wenxiang Yang; Haitao Zhang; Huilin Hou; Weiyou Yang
Source:
Journal of colloid and interface science 2023 v.629 pp. 455-466
ISSN:
0021-9797
Subject:
hydrogen production,   etc   ; absorption; nanosheets; photocatalysis; photocatalysts; van der Waals forces;     Show all 6 Subjects
Abstract:
... Currently, two-dimensional/two-dimensional (2D/2D) van der Waals heterojunctions, as novel and excellent candidates for photocatalysts, have attracted significant attention because of their fundamentally improved interfacial charge separation/transfer and massive reactive centers. Herein, novel 2D/2D Ta₃N₅-nanosheet/ReS₂-nanosheet van der Waals heterojunction photocatalysts are rationally designed ...
DOI:
10.1016/j.jcis.2022.08.177

19. Entrapment of cyanidin-3-O-glucoside in β-conglycinin: From interaction to bioaccessibility and antioxidant activity under thermal treatment

Author:
Xuejiao Qie; Wenpu Chen; Yaru Wu; Tian Yang; Zhaojun Wang; Maomao Zeng; Jie Chen; H. Douglas Goff; Zhiyong He
Source:
Food chemistry 2023 v.398 pp. 133832
ISSN:
0308-8146
Subject:
hydrogen,   etc   ; antagonism; antioxidant activity; bioavailability; food chemistry; heat treatment; hydrophobicity;     Show all 7 Subjects
Abstract:
... The thermal-induced interaction between β-conglycinin (7S) and cyanidin-3-O-glucoside (C3G) on the bioaccessibility and antioxidant capacity of C3G was investigated. High ratio of 7S to C3G (1:100) led to a more ordered secondary structure of 7S. Thermal treatment promoted the formation of 7S-C3G complexes via hydrophobic and hydrogen bonds but did not induce the formation of 7S-C3G covalent produ ...
DOI:
10.1016/j.foodchem.2022.133832

20. Genetic sizing optimization of residential multi-carrier energy systems: The aim of energy autarky and its cost

Author:
Fabian Schmid; Frank Behrendt
Source:
Energy 2023 v.262 pp. 125421
ISSN:
0360-5442
Subject:
hydrogen,   etc   ; algorithms; economic independence; economic performance; energy; latitude; models; solar energy;     Show all 8 Subjects
Abstract:
... The energy transition process fosters decentralized renewable energy generation and is characterized by an increased effort to achieve energy autarky. In this context, residential-size, photovoltaic-based multi-carrier energy systems using hydrogen as seasonal storage are analyzed as a possible solution to gain energy autarky. A high temporal (15 min) and long-term (10 a) power flow simulation app ...
DOI:
10.1016/j.energy.2022.125421