Enhanced Capacitive Deionization of Hollow Mesoporous Carbon Spheres/MOFs Derived Nanocomposites by Interface‐Coating and Space‐Encapsulating Design

Advanced Science, Journal Year: 2024, Volume and Issue: 11(39)

Published: Aug. 14, 2024

Abstract Exploring new carbon‐based electrode materials is quite necessary for enhancing capacitive deionization (CDI). Here, hollow mesoporous carbon spheres (HMCSs)/metal‐organic frameworks (MOFs) derived (NC(M)/HMCSs and NC(M)@HMCSs) are successfully prepared by interface‐coating space‐encapsulating design, respectively. The obtained NC(M)/HMCSs NC(M)@HMCSs possess a hierarchical nanoarchitecture with abundant nitrogen doping, high specific surface area, meso‐/microporous pores. These merits conducive to rapid ion diffusion charge transfer during the adsorption process. Compared NC(M)/HMCSs, exhibit superior electrochemical performance due their better utilization of internal space carbon, forming an interconnected 3D framework. In addition, introduction Ni ions more synergistic effect between ZIF(M)‐derived N‐doped shell compared other (Mn, Co, Cu ions). resultant Ni‐1‐800‐based CDI device exhibits excellent salt capacity (SAC, 37.82 mg g −1 ) good recyclability. This will provide direction MOF nanoparticle‐driven assembly strategy application CDI.

Language: Английский

---

Work-function-prompted interfacial charge kinetics in hierarchical heterojunction flexible electrode for efficient capacitive deionization

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 347, P. 127563 - 127563

Published: April 18, 2024

Language: Английский

---

Review on the polymer materials for capacitive deionization

Desalination, Journal Year: 2024, Volume and Issue: 586, P. 117884 - 117884

Published: June 29, 2024

Language: Английский

---

Metal–organic framework derived micro-/nano-materials: precise synthesis and clean energy applications

Inorganic Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 11(19), P. 6275 - 6306

Published: Jan. 1, 2024

We summarize the different synthetic strategies of MOF-derived micro-/nano-materials to date, including but not limited calcining, phosphating, sulfurization, selenylation method, ion exchange, and etching strategies.

Language: Английский

---

Pseudo-capacitive behaviors induced dual-ion selective deionization system based on MoS2/PPy//Ag@PANI/AC

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131906 - 131906

Published: Feb. 1, 2025

Language: Английский

---

DBS−-doped polypyrrole/CNTs with 3D conductive architecture connected with MoS2 as symmetrical electrodes for boosted CDI capability

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 345, P. 127380 - 127380

Published: April 4, 2024

Language: Английский

---

Spatially confined Co nanoparticles in N doped carbon material for high efficiency capacitive deionization

Desalination, Journal Year: 2024, Volume and Issue: 600, P. 118479 - 118479

Published: Dec. 27, 2024

Language: Английский

---

Template-directed strategy synthesis of CoNi-layered double hydroxide nanosheet coated with polypyrrole for enhanced capacitive deionization

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 500, P. 157137 - 157137

Published: Oct. 28, 2024

Language: Английский

---

A review: Solar-driven water evaporation based on biomass carbon materials

Renewable and Sustainable Energy Reviews, Journal Year: 2025, Volume and Issue: 217, P. 115755 - 115755

Published: April 17, 2025

Language: Английский

---

Fabrication of CoTi-ZIF-9-derived carbon/MXene heterostructures for enhanced capacitive deionization in simulated seawater desalination

Desalination, Journal Year: 2025, Volume and Issue: unknown, P. 119059 - 119059

Published: May 1, 2025

Language: Английский

---