Recent achievements in selenium-based transition metal electrocatalysts for pH-universal water splitting

Nano Research, Journal Year: 2024, Volume and Issue: 17(7), P. 5763 - 5785

Published: May 16, 2024

Language: Английский

---

MnO2 anchored N–Ti3C2 MXene as a bifunctional electrode for enhanced water splitting

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 71, P. 1283 - 1292

Published: May 25, 2024

Language: Английский

---

Renovated FeCoP-NC nanospheres wrapped by CoP-NC nanopetals: As a tremendously effectual and robust MOF-assisted electrocatalyst for hydrogen energy production

Environmental Research, Journal Year: 2024, Volume and Issue: 246, P. 118153 - 118153

Published: Jan. 7, 2024

Language: Английский

---

Development of BaMnO3 nanoparticles embedded on rGO nanosheets via facile hydrothermal route to improve water oxidation

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 68, P. 970 - 978

Published: May 1, 2024

Language: Английский

---

Catalyzed carbon-based materials for CO₂-battery utilization

Energy Materials, Journal Year: 2025, Volume and Issue: 5(4)

Published: Jan. 23, 2025

Increasing atmospheric CO2 levels and global carbon neutrality goals have driven interest in technologies that both mitigate emissions provide sustainable energy storage solutions. Metal-carbon dioxide (M-CO2) batteries offer significant promise due to their high density potential utilize CO2. A key challenge advancing M-CO2 lies optimizing CO2-breathing cathodes, which are essential for adsorption, diffusion, conversion. Carbon-based cathodes play a critical role facilitating redox batteries, owing cost-effectiveness, conductivity, tunable microstructure, porosity. However, there is lack of current systematic understanding the relationship between structure, composition, catalytic properties carbon-based as well impact on overall efficiency, stability, durability batteries. In this review, we will give an insightful review analysis recent advances various materials, including commercial carbons, single-atom catalysts, transition metal/carbon composites, metal-organic frameworks, etc. , focusing structure-function-property relationships. comprehensive pivotal played by materials optimization strategies be provided. Moreover, future perspectives research suggestions presented advance development innovation

Language: Английский

---

Exploring the synergistically enhanced activity of novel α-MnSe/ppy composite for superior OER catalyst in alkaline medium

Journal of Electroanalytical Chemistry, Journal Year: 2024, Volume and Issue: 972, P. 118640 - 118640

Published: Sept. 7, 2024

Language: Английский

---

Manganese oxide-based catalysts for the sustainable synthesis of value-added chemicals through oxidation processes: a critical review and perspectives for the future

Green Chemistry, Journal Year: 2024, Volume and Issue: 26(5), P. 2365 - 2383

Published: Jan. 1, 2024

The use of manganese oxide (MnO x )-based catalysts has gained significant recognition as a promising solution for the sustainable synthesis value-added chemicals.

Language: Английский

---

Stabilizing oxygen-deficient Mn sites active in seawater oxidation

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(22), P. 13417 - 13426

Published: Jan. 1, 2024

This study presents the engineering of a sustainable electrode for unpurified seawater electrolysis, featuring Ca-doped manganese oxide nanorods anchored on Ni(OH) 2 microarray.

Language: Английский

---

Applications, performance-enhancement strategies and prospects of NixPy in electrocatalysis

Materials Horizons, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Developing low-cost and high-efficiency electrocatalysts is the key to making energy-related electrocatalytic technologies commercially feasible. In recent years, nickel phosphide (NixPy) have received extensive attention due their multiple active sites, adjustable structure composition, unique physicochemical properties. this review, latest progress of NixPy in field electrocatalysis reviewed from aspects properties NixPy, different synthesis methods, ingenious modulation strategies. The significant enhancement effects elemental doping, vacancy defect, interfacial engineering, synergistic effect, external magnetic excitation-enhanced strategy on performance are emphasized, Moreover, a forward-looking outlook for its future development direction provided. Finally, some basic problems research directions energy presented.

Language: Английский

---

Prismatic crystal field stabilized divalent rare-earth chalcogenide RE^IIB^II₆C^III₆Q^VI₁₆ with bifunctionality

The Innovation Materials, Journal Year: 2025, Volume and Issue: unknown, P. 100118 - 100118

Published: Jan. 1, 2025

<p>Divalent rare-earth (RE²⁺) compounds with unique electronic configurations have been known for more than 100 years, and many efforts done, but the synthesis of inorganic RE²⁺ chalcogenides is still a challenge due to chemical instability RE²⁺. Herein, nine new RE^IIB^II₆C^III₆Q^VI₁₆ (RE^II = La, Ce, Pr, Yb; B^II Mg, Mn; C^III Al, Ga; Q^VI S, Se) rationally designed in an octahedra tetrahedra composed flexible framework, fabricated experiment. In compounds, stabilized by prismatic crystal field, rather common octahedral field. The especially sulfides, exhibit significant luminescence properties wide visible light emission bands under excitation ultraviolet source. Meanwhile, representative LaMg₆Ga₆Se₁₆ exhibits strong nonlinear optical (NLO) response 1.5 × AgGaS₂ (AGS), high laser-induced damage threshold (LIDT) 3 AGS. results demonstrate that are bifunctional enriching diversity RE materials, opening avenue design functional materials based on stable anionic frameworks.</p>

Language: Английский

---