Lignin‐derived carbon materials for catalysis and electrochemical energy storage

Wang, Huan; Feng, Pingxian; Fu, Fangbao; Yu, Xue‐Feng; Yang, Dongjie; Zhang, Wenli; Niu, Li; Qiu, Xueqing

doi:10.1002/cnl2.29

Cited by 17 publications

(13 citation statements)

References 121 publications

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“…The increasing consumption of fossil resources aggravates environmental pollution and energy shortage, which make it imminent for the exploration of green and sustainable resources. [ 44 ] Biomass‐derived carbon‐based materials have become an attractive research hotspot in the SC field due to their multiple advantages in terms of natural abundance, low cost, no toxicity, renewability, and tunable pore structure of AC products. More importantly, recycling biomass is also an effective and strategic measure to cope with environmental pollution and to reduce biowastes.…”

Section: Ac‐based Electrode Materialsmentioning

confidence: 99%

Carbon Nanomaterials‐Enabled High‐Performance Supercapacitors: A Review

Zhao

Liu

et al. 2022

Adv Energy and Sustain Res

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Supercapacitors (SCs), an important kind of electrochemical energy storage device, are featured with high power density, rapid charging and discharging, and ultralong cycling lifespan and have been widely applied in multiscenario energy storage and output systems, such as portable consumer electronics, electric vehicles, and reservoir setups for green and sustainable energy resources. Among their components, electrode materials are of primary importance in dictating their performances. Owing to good electric conductivity, achievably large specific surface area, low cost, chemical stability, and easy loading with other electrochemically active species, various carbon nanomaterials, including activated carbons, carbon nanotubes, graphene, and other porous carbons, are promising electrode materials in the fabrication of high-performance SCs. In fact, the past decade has witnessed enormous efforts in the development of highperformance carbon-based SC electrode materials and great progresses achieved in the field. In this review, recent advances on these carbon-based SCs are summarized through a number of selected representative works. In each one, the unique preparation method, structural features, and their correlations to electrochemical properties and final SC performance are presented and discussed. At the end of the review, the challenges and future developing prospects are briefly outlined.

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Section: Ac‐based Electrode Materialsmentioning

confidence: 99%

Carbon Nanomaterials‐Enabled High‐Performance Supercapacitors: A Review

Zhao

Liu

et al. 2022

Adv Energy and Sustain Res

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“…[ 1–4 ] Considering the great impact of cathode on the electrochemical property of battery, tremendous efforts have been devoted to designing high‐performance positive electrode materials. [ 5–8 ] Layered transition metal oxides Na x TMO 2 (TM refers to transition metals, such as Ni, Mn, Fe, Co, Ti, Cu, etc.) are considered one of the most promising candidates owing to their tunable operating voltage, high reversible specific capacities, and easy preparation.…”

Section: Introductionmentioning

confidence: 99%

The synergy of dis‐/ordering ensures the superior comprehensive performance of P2‐type Na‐based layered oxide cathodes

Yuan

Han

et al. 2023

Carbon Neutralization

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Two kinds of crystal orderings in layered oxides typically exhibit opposite influences on performances: Na+/vacancy ordering in alkali metal layers with an unfavorable effect on electrochemical performance and the cation ordering in transition metal layers with a positive effect on air stability. However, because the two kinds of orderings are associated with each other and often occur at the same time, it is difficult to achieve an excellent comprehensive performance. Herein, we propose a strategy of introducing a new cation ordering to construct the coexistence of Na+ disordering and transition metal ordering. An absolute solid‐solution reaction mechanism is realized in the Na+ disordered system, resulting in a superior cycling stability of 90.4% retention after 150 cycles and a rate performance of 82.7 mAh g−1 capacity at 10C, much higher than the original 81.3% and 66.4 mAh g−1. Simultaneously, the cation ordering strengthens the interlayer interaction and inhibits the insertion of water molecules from the air, ensuring stable lattice stability and thermostability after air exposure. The synergy of dis‐/ordering configuration provides new insights to design high‐performance layered oxide cathode materials for secondary‐ion batteries.

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“…and precise chelating ligands with transition metal precursors. This can not only improve the dispersion of metal nanoparticles but also provide spatial resistance to them. , In addition, there is a strong chemical bonding between the modified lignin and metal, which results in a tighter bond and enhanced electron transport capacity.…”

Section: Introductionmentioning

confidence: 99%

Lignin-Derived CoO-Ni₇P₃@C Heterojunction Electrocatalysts with Excellent Oxygen Evolution Reaction Properties Prepared by a Simple and Scale-Up In Situ Method

Xiong

Liu

Wang

et al. 2023

Ind. Eng. Chem. Res.

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Oxygen evolution reaction (OER) is a key step that affects the efficiency of energy conversion and storage technologies such as metal-air batteries, water splitting, and fuel cells. The development of highly efficient and low-cost OER catalysts using inexpensive transition metals is critical but still challenging. In this work, lignin was phosphating modified and coordinated with metal ions to form a macromolecular framework material to obtain lignin-based CoO-Ni 7 P 3 @C heterojunction electrocatalysts as efficient OER electrocatalysts. The catalyst exhibits excellent OER activity, with a low overpotential of 180 mV and a Tafel slope of 76 mV•dec −1 at a current density of 10 mA•cm −2 . In addition, CoO-Ni 7 P 3 @C exhibits satisfactory 100 h stability in alkaline electrolytes, which is attributed to excellent electron transport performance and the rich porous structure. This work reports that an OER electrocatalyst with good working stability and high activity was designed and constructed in a simple method and low cost. It has important research implications for both the high-value and efficient utilization of biomass from lignin and the controlled construction of carbon-based nonprecious metal electrocatalysts.

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Lignin‐derived carbon materials for catalysis and electrochemical energy storage

Cited by 17 publications

References 121 publications

Carbon Nanomaterials‐Enabled High‐Performance Supercapacitors: A Review

Carbon Nanomaterials‐Enabled High‐Performance Supercapacitors: A Review

The synergy of dis‐/ordering ensures the superior comprehensive performance of P2‐type Na‐based layered oxide cathodes

Lignin-Derived CoO-Ni₇P₃@C Heterojunction Electrocatalysts with Excellent Oxygen Evolution Reaction Properties Prepared by a Simple and Scale-Up In Situ Method

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Lignin‐derived carbon materials for catalysis and electrochemical energy storage

Cited by 17 publications

References 121 publications

Carbon Nanomaterials‐Enabled High‐Performance Supercapacitors: A Review

Carbon Nanomaterials‐Enabled High‐Performance Supercapacitors: A Review

The synergy of dis‐/ordering ensures the superior comprehensive performance of P2‐type Na‐based layered oxide cathodes

Lignin-Derived CoO-Ni7P3@C Heterojunction Electrocatalysts with Excellent Oxygen Evolution Reaction Properties Prepared by a Simple and Scale-Up In Situ Method

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Product

Resources

About

Lignin-Derived CoO-Ni₇P₃@C Heterojunction Electrocatalysts with Excellent Oxygen Evolution Reaction Properties Prepared by a Simple and Scale-Up In Situ Method