Simple preparation of amorphous nickel boride/Mn0.5Cd0.5S composite and its high-efficient photocatalytic performance for hydrogen production

Article Chemistry, Physical

Preparation of Ag2O/Bi12O17Cl2 p-n junction photocatalyst and its photocatalytic performance under visible and infrared light

Ting Liu et al.

Summary: A novel Ag2O/Bi12O17Cl2 photocatalyst prepared through coprecipitation exhibited good degradation performance, with degradation rates significantly higher under visible and infrared light compared to other materials.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2022)

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Review Thermodynamics

Recent advances in photocatalytic carbon-based materials for enhanced water splitting under visible-light irradiation

Shalini Sahani et al.

Summary: Research has shown that carbon-based materials have great potential in the field of photocatalytic hydrogen production, with the ability to improve photocatalytic performance through size modulation and functionalization. Carbon dots and graphene derivatives are considered important players in the next generation of photocatalysts, acting as co-catalysts and electron mediators in the hydrogen evolution reaction.

ENERGY CONVERSION AND MANAGEMENT (2022)

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Article Chemistry, Physical

Significantly Enhanced Photocatalytic Hydrogen Evolution Under Visible Light Over LaCoO3-Decorated Cubic/Hexagonal Mn0.25Cd0.75S

Peisong Yang et al.

Summary: Constructing homojunctions of sulfides can effectively improve the photocatalytic hydrogen evolution activity. The synthesis of cubic/hexagonal Mn0.25Cd0.75S photocatalysts was achieved by controlling the amount of thioacetamide. The addition of LaCoO3 resulted in a significant enhancement of hydrogen evolution rate, attributed to the cubic/hexagonal crystal phase homojunctions and enhanced visible-light absorptions.

CATALYSIS LETTERS (2022)

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Article Engineering, Chemical

Preparation of organic-inorganic PDI/BiO2-x photocatalyst with boosted photocatalytic performance

Xiaoli Zhang et al.

Summary: In this study, an organic-inorganic catalyst PDI/BiO2-x was synthesized, which efficiently degraded various pollutants and improved the separation efficiency and surface area. The results showed that the degradation rates of RhB and MB were increased by 21 and 18 times, respectively, when using the PD/BiO2-x catalyst. Additionally, it effectively degraded methyl orange and tetracycline hydrochloride. Furthermore, the catalyst demonstrated good cycling stability through five recycle experiments.

JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS (2022)

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Article Chemistry, Physical

Biomass-Based Functionalized Graphene for Self-Rechargeable Zinc-Air Batteries

Gouri Sankar Das et al.

Summary: This study reports the development of a self-rechargeable zinc-air battery that utilizes chemical reactions to convert chemical energy into electrical power. By using functionalized graphene nanosheets derived from biomass, this battery demonstrates high reversibility and excellent durability for practical applications.

ACS APPLIED ENERGY MATERIALS (2022)

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Review Materials Science, Multidisciplinary

Prospects of nano-carbons as emerging catalysts for enzyme-mimetic applications

Nisha Dhiman et al.

Summary: Developing nanozymes, enzyme-mimicking nanomaterials, has enormous scientific and practical significance in overcoming issues such as instability, difficult storage, and high cost associated with natural enzymes. The emergence of nano-carbons has significantly advanced the field of enzyme mimetics due to their unique structure and properties. Nano-carbons, with their large specific surface area, maximize active sites and accelerate electron transfer in catalytic reactions, serving as direct substitutes for natural enzymes.

MATERIALS ADVANCES (2022)

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Article Engineering, Environmental

Integration of biological control with engineered heterojunction nano-photocatalysts for sustainable and effective management of water hyacinth weed

Aquib Jawed et al.

Summary: Water hyacinth is a noxious weed causing challenges in navigation, irrigation, and aquatic life due to its rapid spread and congested development. Various control methods are being utilized, with integrated controls considered the most cost-effective option. Photocatalysts can efficiently generate reactive oxygen species under visible light, offering a potential alternative to herbicides. The use of floating photocatalysts for controlling aquatic weeds and the proposal of integrated photocatalytic and biological controls for sustainable management of water hyacinth have been highlighted in current research activities.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2022)

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Article Chemistry, Physical

NiSe2/Cd0.5Zn0.5S as a type-II heterojunction photocatalyst for enhanced photocatalytic hydrogen evolution

Xue Zhang et al.

Summary: A designed type-II heterojunction photocatalyst, NiSe2/Cd0.5Zn0.5S (NiSe2/CZS), exhibits outstanding photocatalytic hydrogen evolution performance with a hydrogen production rate of approximately 121.01 mmol g(-1) h(-1) under visible light, thanks to the heterojunction structure promoting the separation of photogenerated electron-hole pairs and improving interfacial charge transfer properties.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

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Article Chemistry, Physical

Preparation of Ni12P5-decorated Cd0.5Zn0.5S for efficient photocatalytic H2 evolution

Hongli Sun et al.

Summary: Ni12P5/Cd0.5Zn0.5S composites were synthesized to enhance photocatalytic H-2 production, with 10% composites showing the highest production rate of 46.82 mmol g(-1) h(-1) under 400nm light with an AQE of 24.5%. The improved activity was attributed to enhanced light absorption and promoted charge carrier separation after introducing Ni12P5. This work offers a convenient and cost-effective method for developing efficient photocatalysts for environmental and energy-related applications.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Materials Science, Multidisciplinary

Hydrothermal preparation of Mn0.5Cd0.5S/carbon nanotubes nanocomposite photocatalyst with improved H2 production performance

Xianyu Meng et al.

Summary: In this study, a novel composite photocatalytic material, Mn0.5Cd0.5S/CNTs, was successfully synthesized using a feasible hydrothermal method. The material showed excellent visible-light photocatalytic performance, with CNTs acting as electron acceptors to suppress hole and charge recombination, improving H-2 production performance while maintaining stability. Additionally, a possible reaction mechanism over Mn0.5Cd0.5S/CNTs was proposed.

MATERIALS RESEARCH BULLETIN (2021)

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Article Chemistry, Physical

Construction of g-C3N4 based heterojunction photocatalyst by coupling TiO2-SnO2 solid solution for efficient multipurpose photocatalysis

Meina Huang et al.

Summary: Designing and synthesizing g-C3N4@TiO2-SnO2 nanocomposites can lead to highly efficient photocatalysts for pollutant removal and H-2 evolution. The improved photoactivity of the composite is mainly attributed to enhanced electron-hole separation and apt modulation of thermodynamic properties.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Design and fabrication of C-Mn0.5Cd0.5S/Cu3P ternary heterojunction catalyst for photocatalytic hydrogen evolution

Ningjie Fang et al.

Summary: By designing a C-Mn0.5Cd0.5S/Cu3P ternary heterojunction catalyst, the photocatalytic activity of Mn0.5Cd0.5S was effectively improved, resulting in high hydrogen evolution rate and significant quantum efficiency.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2021)

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Article Chemistry, Physical

Two-dimensional nickel nanosheets coupled with Zn0.5Cd0.5S nanocrystals for highly improved visible-light photocatalytic H2 production

Xueyou Gao et al.

Summary: In this study, a two-dimensional Ni nanosheets cocatalyst decorated with Zn0.5Cd0.5S nanocrystals was successfully demonstrated for visible-light-motivated photocatalytic H-2 generation. By introducing Ni nanosheets to modify Zn0.5Cd0.5S nanoparticles, a series of unique 2D/0D Ni/Zn0.5Cd0.5S nanohybrids were synthesized, showing a significantly improved H-2 production rate compared to traditional Zn0.5Cd0.5S nanocrystals and Pt/Zn0.5Cd0.5S.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Engineering, Chemical

Heteroatom (N and P) enriched nanoporous carbon as an efficient electrocatalyst for hydrazine oxidation reaction

Nisha Dhiman et al.

FUEL (2021)

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Article Chemistry, Physical

Highly efficient photocatalytic H2 evolution over NiCo2S4/Mn0.5Cd0.5S: Bulk twinned homojunctions and interfacial heterojunctions

Chenxuan Wang et al.

Summary: In this study, a twinned Mn0.5Cd0.5S homojunction and a surface NiCo2S4/T-MCS heterojunction were synthesized and tested for photocatalytic H-2 evolution activity. The combination of these structures was found to enhance charge transfer and separation, significantly improving the hydrogen evolution rate.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Materials Science, Multidisciplinary

Significantly enhanced photocatalytic hydrogen production performance of g-C3N4/CNTs/CdZnS with carbon nanotubes as the electron mediators

Chang Feng et al.

Summary: This study prepared a g-C3N4/CNTs/CdZnS Z-scheme photocatalyst using carbon nanotubes as electron mediators, which showed significantly enhanced photocatalytic hydrogen production performance and excellent stability.

JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY (2021)

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Article Chemistry, Multidisciplinary

MOFs-Derived Fusiform In2O3 Mesoporous Nanorods Anchored with Ultrafine CdZnS Nanoparticles for Boosting Visible-Light Photocatalytic Hydrogen Evolution

Hongli Yang et al.

Summary: Efficient visible-light-driven In2O3/CdZnS hybrid photocatalysts were prepared by an oil-bath method, showing enhanced visible-light absorption and active sites. The improved catalyst exhibited a significantly increased hydrogen production rate, more than 185 times higher than pristine In2O3 nanorods, indicating promising applications in advanced photocatalysts.

SMALL (2021)

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Review Chemistry, Physical

Nanostructured Metal Borides for Energy-Related Electrocatalysis: Recent Progress, Challenges, and Perspectives

Zonghua Pu et al.

Summary: Transition metal borides (TMBs) with varied compositions and structures exhibit unique electronic and physicochemical properties, providing opportunities for developing high-performance multifunctional catalysts. Current research focuses on the structural and electronic features, synthetic methods, and catalytic reactions of TMBs. Future challenges in synthesis and energy-related catalytic applications of TMBs may be addressed through potential strategies to design more efficient TMB materials.

SMALL METHODS (2021)

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Article Chemistry, Multidisciplinary

An activated carbon fiber supported Fe2O3@bismuth carbonate heterojunction for enhanced visible light degradation of emerging pharmaceutical pollutants

Prasenjit Kar et al.

Summary: The development of a visible light photocatalytic Fe2O3@BC/ACF heterojunction on activated carbon fiber support shows promising applications for wastewater treatment, particularly in degrading emerging pharmaceutical pollutants. The high photocatalytic activity is attributed to the interfacial tuning of the heterojunction and overall charge carrier separation on the bismuth carbonate surface with different loading of Fe2O3 nanoparticles.

REACTION CHEMISTRY & ENGINEERING (2021)

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Article Chemistry, Physical

α-Fe2O3/Ag/CdS ternary heterojunction photoanode for efficient solar water oxidation

Yiqing Wei et al.

Summary: A new type of α-Fe2O3/Ag/CdS ternary heterojunction film was constructed and investigated for solar water oxidation, achieving higher photocurrent density by enhancing charge separation and transfer efficiency as well as reducing electron-hole recombination through surface plasmon resonance effect.

CATALYSIS SCIENCE & TECHNOLOGY (2021)

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Article Chemistry, Multidisciplinary

Cauliflower-like Mn0.2Cd0.8S decorated with ReS2 nanosheets for boosting photocatalytic H2 evolution activity

Yue Xi et al.

Summary: Efforts to develop efficient and cost-effective co-catalysts for enhancing photocatalytic H-2 evolution have gained significant attention. The combination of Mn0.2Cd0.8S and ReS2 demonstrated enhanced H-2 evolution performance, with a 10-fold improvement over pure MCS. The interfacial contacts between the components and the exposed active sites of ReS2 nanosheets played crucial roles in promoting charge separation efficiency and surface reactions.

NEW JOURNAL OF CHEMISTRY (2021)

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Article Chemistry, Multidisciplinary

Nickel hydroxide as a non-noble metal co-catalyst decorated on Cd0.5Zn0.5S solid solution for enhanced hydrogen evolution

Dan Chen et al.

Summary: The addition of Ni(OH)(2) significantly improved the photocatalytic performance of Cd0.5Zn0.5S under visible light, attributed to wider light absorption range and reduced recombination of electron-hole pairs.

RSC ADVANCES (2021)

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Article Chemistry, Applied

Mechanism investigation of PtPd decorated Zn0.5Cd0.5S nanorods with efficient photocatalytic hydrogen production combining with kinetics and thermodynamics

Linhe Zhang et al.

Summary: Different components of PtPd bimetallic cocatalysts modified Zn0.5Cd0.5S nanorods were designed and prepared in this study. The hybrid photocatalysts showed excellent hydrogen production rate and high AQY efficiency under visible light illumination, and thermodynamic and kinetic investigations indicated the benefits of PtPd bimetallic alloy for H-2 production. Overall, this work provides a new perspective for preparing high efficiency hybrid photocatalysts.

CHINESE JOURNAL OF CATALYSIS (2021)

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Review Nanoscience & Nanotechnology

Semiconductor based photocatalysts for detoxification of emerging pharmaceutical pollutants from aquatic systems: A critical review

Prasenjit Kar et al.

Summary: Emerging pharmaceutical pollutants at low concentration levels pose a threat to marine and human lives in the water systems. Advanced oxidation processes and semiconductor-based photocatalysis technology have shown effectiveness in decontaminating these pollutants. Nanostructures play a key role in the removal and degradation pathways of emerging pharmaceutical pollutants.

NANO MATERIALS SCIENCE (2021)

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Article Engineering, Environmental

Titania modified gum tragacanth based hydrogel nanocomposite for water remediation

Bhawna Sharma et al.

Summary: In this study, GumT-cl-HEMA hydrogel was synthesized with maximum swelling achieved by green polymerization technique, and further modified using TiO2 nanoparticles to create GumT-cl-HEMA/TiO2 hydrogel composite. The composite showed increased adsorption rates and stability, successfully removing malachite green dye from water.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

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Article Chemistry, Applied

Constructing low-cost Ni3C/twin-crystal Zn0.5Cd0.5S heterojunction/homojunction nanohybrids for efficient photocatalytic H2 evolution

Rongchen Shen et al.

Summary: This study combines low-cost metallic Ni3C cocatalysts with twin nanocrystal Zn0.5Cd0.5S (ZCS) solid solution homojunctions to achieve efficient visible-light-driven H-2 evolution. The ZCS-1 heterojunction/homojunction nanohybrid shows the highest photocatalytic H-2-evolution rate, indicating a more efficient photocatalytic H-2 evolution compared to other noble metal photocatalytic systems. The unique strategy of constructing heterojunction/homojunction hybrid nanostructures demonstrates improved catalytic activity for H-2 evolution under visible light.

CHINESE JOURNAL OF CATALYSIS (2021)

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Article Chemistry, Physical

In situ construction of NiSe/Mn0.5Cd0.5S composites for enhanced photocatalytic hydrogen production under visible light

Xinwei Jiang et al.

APPLIED CATALYSIS B-ENVIRONMENTAL (2020)

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Article Energy & Fuels

Rational Design of All-Solid-State 0D/2D Mn0.2Cd0.8S/CeO2 Direct Z-Scheme for Photocatalytic Hydrogen Evolution

Yuanpeng Wang et al.

ENERGY & FUELS (2020)

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Article Chemistry, Multidisciplinary

Surface plasmon resonance excited electron induction greatly extends H2 evolution and pollutant degradation activity of g-C3N4 under visible light irradiation

Amir Zada et al.

JOURNAL OF THE CHINESE CHEMICAL SOCIETY (2020)

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Article Chemistry, Physical

Synthesis of carbon-doped SnO2 nanostructures for visible-light-driven photocatalytic hydrogen production from water splitting

K. Mallikarjuna et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

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Article Chemistry, Physical

Ni(OH)2 modified Mn0.5Cd0.5S with efficient photocatalytic H2 evolution activity under visible-light

Yanan Zhang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2020)

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Article Chemistry, Physical

NiCo2S4@Zn0.5Cd0.5S with direct Z-scheme heterojunction constructed by band structure adjustment of ZnxCd1-xS for efficient photocatalytic H2 evolution

Sheng Zhao et al.

APPLIED SURFACE SCIENCE (2020)

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Article Chemistry, Multidisciplinary

Oxygen doped g-C3N4with nitrogen vacancy for enhanced photocatalytic hydrogen evolution

Hua Tang et al.

CHEMISTRY-AN ASIAN JOURNAL (2020)

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Article Chemistry, Multidisciplinary

p-n Heterojunction Photocatalyst Mn0.5Cd0.5S/CuCo2S4 for Highly Efficient Visible Light-Driven H2 Production

Mingyue Zhang et al.

ACS OMEGA (2020)

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Article Chemistry, Multidisciplinary

MoS2-wrapped Mn0.2Cd0.8S nanospheres towards efficient photocatalytic H2generation and CO2reduction

Jiaqian Lu et al.

NEW JOURNAL OF CHEMISTRY (2020)

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Article Chemistry, Multidisciplinary

Colloidal CdS and CdZnS nanocrystal photocatalysts with massive S2--adsorption: one-step facile synthesis and highly efficient H2-evolution performance

Wei Zhong et al.

CHEMICAL COMMUNICATIONS (2020)

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Article Chemistry, Physical

O-MoS2/Mn0.5Cd0.5S composites with enhanced activity for visible-light-driven photocatalytic hydrogen evolution

Xuanxuan Yang et al.

CATALYSIS SCIENCE & TECHNOLOGY (2020)

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Article Chemistry, Inorganic & Nuclear

An amorphous nickel boride-modified ZnxCd1-xS solid solution for enhanced photocatalytic hydrogen evolution

Yue Cao et al.

DALTON TRANSACTIONS (2020)

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Article Chemistry, Multidisciplinary

Sustainable nitrogen-doped functionalized graphene nanosheets for visible-light-induced photocatalytic water splitting

Gouri Sankar Das et al.

CHEMICAL COMMUNICATIONS (2020)

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Article Chemistry, Physical

Influence of Ti3+ defect-type on heterogeneous photocatalytic H2 evolution activity of TiO2

Shiva Mohajernia et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

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Article Chemistry, Applied

Highly efficient visible-light photocatalytic H-2 evolution over 2D-2D CdS/Cu7S4 layered heterojunctions

Doudou Ren et al.

CHINESE JOURNAL OF CATALYSIS (2020)

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Article Chemistry, Physical

Rational synthesis of MnxCd1-xS for enhanced photocatalytic H2 evolution: Effects of S precursors and the feed ratio of Mn/Cd on its structure and performance

Hui Li et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

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Article Chemistry, Physical

Noble metal-free NiSe2 nanosheets decorated MIL-53(Fe) microrods with highly efficient visible-light driven photocatalytic H2 generation

Qian Chen et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2019)

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Article Chemistry, Physical

Fabrication of TiO2 nanofibers/MXene Ti3C2 nanocomposites for photocatalytic H2 evolution by electrostatic self-assembly

Yan Zhuang et al.

APPLIED SURFACE SCIENCE (2019)

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Article Nanoscience & Nanotechnology

Direct Z-Scheme g-C3N4/FeWO4 Nanocomposite for Enhanced and Selective Photocatalytic CO2 Reduction under Visible Light

Reshma Bhosale et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Chemistry, Physical

One-pot hydrothermal synthesis of MoS2-modified Mn0.5Cd0.5S solid solution for boosting H2 production activity under visible light

Peng Zeng et al.

CATALYSIS SCIENCE & TECHNOLOGY (2019)

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Article Chemistry, Physical

Fabrication of 2D SnS2/g-C3N4 heterojunction with enhanced H2 evolution during photocatalytic water splitting

Enzhou Liu et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2018)

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Article Chemistry, Inorganic & Nuclear

Nickel iron boride nanosheets on rGO for active electrochemical water oxidation

Lihua An et al.

JOURNAL OF SOLID STATE CHEMISTRY (2018)

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Article Chemistry, Physical

Ultrathin High Surface Area Nickel Boride (NixB) Nanosheets as Highly Efficient Electrocatalyst for Oxygen Evolution

Justus Masa et al.

ADVANCED ENERGY MATERIALS (2017)

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Article Chemistry, Multidisciplinary

Three-dimensional TiO2 nanotube arrays combined with g-C3N4 quantum dots for visible light-driven photocatalytic hydrogen production

Qi Zhang et al.

RSC ADVANCES (2017)

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Article Chemistry, Physical

Ultrathin molybdenum boride films for highly efficient catalysis of the hydrogen evolution reaction

Xufeng Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

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Article Chemistry, Physical

Low-temperature solid-state preparation of ternary CdS/g-C3N4/CuS nanocomposites for enhanced visible-light photocatalytic H2-production activity

Feiyue Cheng et al.

APPLIED SURFACE SCIENCE (2017)

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Article Engineering, Environmental

Strongly coupled nickel boride/graphene hybrid as a novel electrode material for supercapacitors

Xueying Cao et al.

CHEMICAL ENGINEERING JOURNAL (2017)

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Article Chemistry, Physical

Amorphous Cobalt Boride (Co2B) as a Highly Efficient Nonprecious Catalyst for Electrochemical Water Splitting: Oxygen and Hydrogen Evolution

Justus Masa et al.

ADVANCED ENERGY MATERIALS (2016)

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Simple preparation of amorphous nickel boride/Mn0.5Cd0.5S composite and its high-efficient photocatalytic performance for hydrogen production

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