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2014-01-01 00:00:00
2026-01-01 00:00:00
FE
float64
7
100
J
float64
1
100k
E_full
float64
-4
21
E_cathode
float64
-3.3
0.6
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large_stringclasses
10 values
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0.02
8k
Cell
large_stringclasses
4 values
title
large_stringlengths
24
190
doi
large_stringlengths
17
31
CO2RR
CH3CONH2
2026
15.1
null
null
null
null
null
flow cell
Cascade C─C/C─N Bonding for Acetamide Synthesis from Electrocatalytic CO2 and Nitrate Coupling on CuCo Diatomic Sites
10.1002/adma.73077
CO2RR
C2+
2026
null
585
null
null
null
200
flow cell
3DOM Perovskite Enabled Interfacial Microenvironment Regulation With Accelerated Complete Reconstruction to Grain‐Boundary‐Rich Nano‐Copper for High‐Current C 2+ Electrosynthesis
10.1002/adma.73086
CO2RR
CO
2026
78
null
null
null
null
null
null
Reactive CO2 capture via controlled amine speciation in non-aqueous electrolytes
10.1038/s41560-026-02035-4
CO2RR
HCOO
2026
null
null
null
null
null
null
MEA
A CO2 electrolyser with high flux for stable production of high-concentration formate
10.1038/s41929-026-01533-8
CO2RR
CO
2026
null
null
null
null
null
null
null
Peaks and pitfalls of electrocatalytic CO2 reduction descriptor models
10.1038/s41929-026-01526-7
CO2RR
HCOOH
2026
null
288
null
null
null
null
null
Molecularly Engineered Robust Polyelectrolyte for Continuous CO2 Electroreduction to Pure Formic Acid
10.1002/anie.3692505
CO2RR
CH3OH
2026
null
null
null
null
null
null
null
Why Is Methanol Formation Suppressed in CO2 Reduction Over Copper Electrocatalysts?
10.1002/anie.8893584
CO2RR
CH4
2026
77.8
500.257069
null
null
null
250
null
Ligand Protection Strategy for Highly Selective and Stable Electrochemical CO2 Methanation
10.1002/anie.7136576
CO2RR
CO
2026
99.4
null
null
null
null
null
null
Dynamic Proton Gating via Interfacial Water Programming Enables Near-Unity CO2 -to-CO Conversion in Acid
10.1021/acscatal.6c01416
CO2RR
HCOOH
2026
null
null
null
null
null
null
null
Metal−Support Interactions at the Pd/In 2 O 3 Interface Enhance CO2 Electroreduction
10.1021/acscatal.6c01326
CO2RR
CO
2026
null
null
null
null
null
null
null
Geometry-Enabled Hydrogen Bonding Alignment Dictates CO2 Electroreduction Kinetics on Gold Facets
10.1021/acscatal.5c09283
CO2RR
unclear
2026
null
null
null
null
null
null
null
High-Throughput Screening of Catalysts through Infrared Thermography for CO2 Electrolysis
10.1021/acscatal.6c00580
CO2RR
CO
2026
null
null
null
null
null
null
null
Unveiling the Potential Effects in CO2 Electroreduction: Electronic Structure Modulation of Active Sites
10.1021/acscatal.6c01045
CO2RR
unclear
2026
null
null
null
null
null
null
null
The Cascade Effectiveness of 3-Terminal Tandem Photocathode Architectures as Applied to CO2 Reduction
10.1021/acsenergylett.6c00552
CO2RR
C1+
2026
null
null
null
null
null
null
null
Inverse Design of Ag–Cu Bimetallic Alloys: Tuning C 1+ Selectivity during CO2 Electroreduction
10.1021/jacs.6c01296
CO2RR
CH3CH2OH
2026
57.3
null
null
null
null
null
null
Tailoring Dual-Functional Ionomers for Efficient CO2 Electroreduction to Ethanol
10.1021/jacs.5c20004
CO2RR
carbon
2026
null
null
null
null
null
null
null
Tuning Proton Activity in Organic Electrolytes for Selective CO2 -to-Long-Chain Hydrocarbon Conversion
10.1021/jacs.6c02735
CO2RR
CO
2026
93
200
null
null
null
24
flow cell
Redox-mediated domino electrosynthesis of N,N-dimethylformamide with industrial-relevant productivity and modularized cathodic integration
10.1038/s41467-026-71637-z
CO2RR
C2+
2026
83
2,200
null
null
null
null
flow cell
A scalable, biopolymer-based microenvironment for electrochemical CO2 conversion to multicarbon products with current densities over 2 A cm−2
10.1038/s41560-026-02040-7
CO2RR
carbon
2026
null
null
null
-1.3
W QRE
0.4
null
Operando spectroelectrochemical identification of peroxide intermediate in molten carbonate CO2-to-carbon electroreduction
10.1038/s41467-026-70977-0
CO2RR
CO
2026
98
null
null
-1.81
Fc+/Fc
null
null
Concerted Proton and Electron Transfer in Heterogeneous Electrocatalytic CO2 Reduction
10.1002/anie.202515715
CO2RR
CO
2026
90
1,052.222222
null
null
null
15
MEA
Sunken-Serpentine Flow-Field Engineering Unlocks Ampere-Level CO2 Electrolysis via Local CO2 Enrichment and Water Management
10.1021/acsenergylett.6c00640
CO2RR
CH4
2026
53
605.660377
null
null
null
null
flow cell
Sub-Nanometer Nanoclusters of Copper Atop Single-Atom Copper Moieties toward Electrochemical CO2 Hydrogenation to Methane
10.1021/acscatal.5c09141
CO2RR
HCOOH
2026
97.7
400
null
null
null
390
flow cell
Sponge-inspired catalyst design for durable acidic CO2 reduction at low K+ concentration
10.1038/s41467-026-72463-z
CO2RR
CH3NH2
2026
13.7
71.532847
null
-1.08
RHE
0.5
H-cell
Pulsed electrosynthesis orthogonally optimizes C‒N coupling and hydrogenation for amine production with a molecular catalyst
10.1038/s41467-026-72678-0
CO2RR
HCOO
2026
95
400
2.56
null
null
200
MEA
Stabilizing sub-2 nm δ-Bi2O3 via strong lanthanide-oxide-support interaction for durable CO2 electroreduction to formate
10.1038/s41467-026-71855-5
CO2RR
CO
2026
99.1
100
null
-1.2
RHE
2,600
flow cell
Dynamic assembly of interfacial organic cations enables highly stable and selective CO2 electroreduction in acid
10.1126/sciadv.aea1941
CO2RR
unclear
2026
null
null
null
null
null
null
null
Potential of Zero Charge as a Kinetic Descriptor for CO2 Electroreduction
10.1021/jacs.6c02109
CO2RR
CH4
2026
81.8
260.757946
null
null
null
null
null
Thiocyanate “Passivation” Unlocks Highly Selective and Efficient Acidic CO2 Electroreduction to CH4 on Cu-Based Catalysts
10.1021/jacs.6c04132
CO2RR
unclear
2026
null
null
null
null
null
null
null
Revisiting Catalyst Restructuring in CO2 Reduction: The Dominant Yet Overlooked Role of Hydrogen
10.1021/jacs.6c05573
CO2RR
CO
2026
null
null
null
-1.108
SHE
0.016667
null
Structured Electrodes Induce Local pH as a Primary Determinant of CO2 Reduction Selectivity
10.1021/jacs.5c22508
CO2RR
carbon
2026
null
null
null
null
null
null
null
Solar-Powered Asymmetric C–C Coupling toward Efficient CO2 -to-C 2+ Hydrocarbon Conversion at Ultralow Bias
10.1021/jacs.6c01468
CO2RR
CH3CH2OH
2026
null
null
null
null
null
null
null
Spin Polarization Enhanced Ethanol Selectivity in Electrocatalytic CO2 Reduction on the Paramagnetic CuO Surface
10.1021/jacs.6c05085
CO2RR
CH3OH
2026
null
null
null
null
null
null
null
A Monolithic Artificial Leaf for Solar Methanol Production from CO2 and H2 O
10.1021/jacs.6c04213
CO2RR
HCOO
2026
92
14.34
null
-1.2
SHE
null
null
Identification of Sn 5 Active Site on SnO2 (110) for CO2 Electroreduction via Constant-Potential Method and Microkinetic Modeling
10.1021/jacsau.6c00195
CO2RR
methylpiperidine
2026
71.6
null
null
-0.6
Ag/AgCl
null
null
Integrated CO2 Capture and Conversion Induced by Amines for Effective Electrocatalytic N‐Methylation
10.1002/anie.2285211
CO2RR
CO
2026
96.5
40
null
-1.3
RHE
90
null
Electrolyte‐Replacement‐Free Continuous Electrocatalytic Desalination Coupled With CO2 Reduction at Record Throughput and Low Cost
10.1002/anie.9124699
CO2RR
CO
2026
null
null
null
null
null
null
null
A Cu–La Dual‐Atomic Catalyst With Dual‐Site Adsorption Enables Synergistic Optimization of Thermodynamics and Kinetics of Electrocatalytic CO2 Reduction
10.1002/anie.202521626
CO2RR
C2H4
2026
54
250
null
null
null
30
flow cell
Heteroatom‐Engineered Triatomic Cu Cluster on G‐C 3 N 4 for Selective CO2 ‐to‐Ethylene Electrocatalysis
10.1002/adma.73318
CORR
CH3OH
2026
null
null
null
null
null
null
null
Intrinsic Coordination Architecture Governing Selectivity Divergence Between Extended and Single‐Site Electrocatalysts
10.1002/adma.73223
CO2RR
CO(NH2)2
2026
30.4
null
null
-1.4
RHE
null
null
Moderate Intermediate Adsorption Boosts Electrocatalytic C─N Coupling via Coordination Engineering
10.1002/anie.6998509
both
HCOO
2026
null
100
null
null
null
null
MEA
Electron‐Efficient Formate Electrosynthesis from CO2 and Biomass‐Derived Carbohydrates in a Zero‐Gap Electrolyzer
10.1002/anie.3951875
CO2RR
HCOOH
2026
99.9
554.41
null
null
null
50
flow cell
Wrapping Tin Sulfide Nanocatalysts with Graphene Oxide Nanosheets for Improved Electroreduction of Carbon Dioxide to Formic Acid
10.1002/anie.3823676
CO2RR
CH3CH2OH
2026
null
null
null
null
null
null
null
Charge‐Asymmetric Dual‐Cu Sites in a Metal‐Organic Framework Direct CO2 Electroreduction to Ethanol
10.1002/anie.202525945
CO2RR
CO
2026
null
null
null
null
null
null
null
How CO2 Self-Consumption Distorts the Apparent Tafel Slope
10.1021/acscatal.5c06364
CORR
C2+
2026
90
200
null
null
null
null
null
CO Stabilization on Cu–Sn Catalysts Governs Selectivity between C–C Coupling and Methane Formation
10.1021/acscatal.5c07313
CO2RR
HCOOH
2026
95
350
null
null
null
140
H-cell
Reverse Reaction Pathways for Efficient CO2 –to–Formic Acid Conversion at Cu 2 O–Bi 2 O 3 Interfaces in Ionic Liquids
10.1021/acscatal.6c00666
CORR
CH3CH2CH2OH
2026
null
null
null
null
null
null
null
Strain boosts propanol electrosynthesis from CO on copper
10.1038/s41929-026-01501-2
CO2RR
HCOO
2026
90
200
null
null
null
8,000
MEA
A high-flux membrane electrode assembly for CO2 electroreduction to 4.5 M formate with over 8,000 h stability
10.1038/s41929-026-01524-9
CO2RR
C2H4
2026
51
200
null
null
null
null
null
Dilute alloy electrocatalysts enable asymmetric C–C coupling for ethylene production from a CO2 post-capture liquid
10.1038/s44160-026-01024-5
CO2RR
C2+
2026
81.4
400
null
null
null
null
flow cell
Efficient CO2 Electroreduction to C 2 + Products on Hydroxide-Metal Catalysts via Enhanced Asymmetric C–C coupling
10.1021/acscatal.5c07595
CO2RR
other
2026
null
null
null
null
null
null
null
Unlock the C–N Coupling Selectivity toward Formamide over Urea by Switching the Hydrogenation Site
10.1021/acscatal.6c00562
CO2RR
C2H4
2026
35
200
null
null
null
15
MEA
Role of the Copper Microstructure on Ethylene Stability during CO2 Electrolysis
10.1021/acsenergylett.6c00513
CO2RR
CO
2026
85
100
3.68
null
null
6
MEA
NH 3 -Mediated Reactive Capture and Conversion: Integrating CO2 Absorption from Flue Gas with CO Production via NH 4 HCO 3 Electrolysis
10.1021/acsenergylett.5c04265
CO2RR
C2H4
2026
62
491.935484
null
-0.84
RHE
50
MEA
Operando insights on stable Cu2+ active sites for efficient electrochemical CO2-to-C2H4 conversion
10.1038/s41467-026-70442-y
CO2RR
CO
2026
90
5.222222
null
-0.65
RHE
null
H-cell
Elucidating the rate-limiting step of CO2 electroreduction on metal phthalocyanines
10.1038/s41467-026-70445-9
CO2RR
C2+
2026
52
200
null
null
null
155
flow cell
Highly Selective Electrochemical Bicarbonate Conversion across C 1 and C 2 Products by Interface-Modulation with a Stripping Compartment
10.1021/jacs.5c20993
CO2RR
CH3CH2OH
2026
56.8
774.295775
null
null
null
110
null
Selective Electrosynthesis of Ethanol from CO2 Enabled by High Cu I Content and Enhanced H2 O Activation of Molecularly Modified Cu-Based Catalyst
10.1021/jacs.5c19695
CO2RR
C2+
2026
75
300
3.5
null
null
null
MEA
Efficient Acidic CO2 Electrolysis with Suppressed Crossover in a Separator-Based Membrane Electrode Assembly
10.1021/jacs.5c23098
both
other
2026
null
150
null
null
null
2
flow cell
Coupling Electrochemical CO2 Reduction With Ethanol Oxidation for Acetate Production in a Dual‐Electrolyzer System
10.1002/anie.9339732
CO2RR
CO
2026
97
20.618557
null
-0.73
RHE
34
H-cell
Covalent Organic Framework–Carbon Nanotube Core–Shell Nanohybrids for Enhanced Catalytic Site Utilization of Molecular Catalysts in CO2 Electroreduction
10.1002/anie.202521776
CO2RR
CO
2026
94.15
355.98513
null
-1.39
RHE
30
flow cell
Spin‐State Modulation of Atomic Iron Sites Enables Efficient CO2 Electroreduction in Acid Medium
10.1002/anie.9239759
CO2RR
CO
2026
99.9
120
null
null
null
null
null
Interatomic Spacing‐Dependent Electrocatalytic CO2 Reduction: Inert Te Heteroatom Modulation in Hexagonal Pd Nanoplates
10.1002/anie.2162332
CO2RR
C2H4
2026
null
null
null
-1.2
RHE
15
H-cell
Ligand-Modulated Release of Copper Active Sites Extends Ethylene Production in CO2 Electroreduction
10.1021/jacs.5c22701
CO2RR
CO
2026
null
null
null
null
null
null
null
Investigating the Intrinsic Activity, Nature, and Deactivation Pathway of a Carbon-Nanotube-Confined Molecular Co Catalyst for CO2 Reduction
10.1021/jacs.5c22597
CO2RR
C2+
2026
74.9
600
null
null
null
null
null
Molecular-Fence Confinement Enabling Efficient Acidic CO2 Electroreduction to Multi-carbon Products
10.1021/jacs.6c02917
CO2RR
CH4
2026
90
null
null
null
null
null
null
Proton and Electron Transfer Control of Selectivity in Electrochemical CO2 Reduction: Selective Reduction of CO2 to CO, CH4 , and C 2 H 6 Catalyzed by the Same Iron Porphyrin
10.1021/jacs.5c21473
both
C2+
2026
null
782
null
-1.5
NHE
null
null
Chaotropic Anions Promote Electrochemical C–C Bond Formation by Reshaping Interfacial Solvation
10.1021/jacs.5c21082
CO2RR
CO
2026
99
1,010.10101
null
null
null
null
null
Low-Spin State Single-Atom Ni Catalyst for Electrochemical Carbon Dioxide Reduction at Ampere-Level Current
10.1021/jacs.5c15056
CO2RR
CO
2026
null
null
null
null
null
null
null
Direct CO2 Reduction to CO with an Fe 4 S 4 -Based Coordination Polymer
10.1021/jacs.5c23180
CO2RR
HCOOH
2026
91
200
null
null
null
90
null
Alkyl Thiol Surface Engineering for Efficient Acidic CO2 Electroreduction
10.1021/acscatal.5c08586
both
CH3OH
2026
20.1
null
null
-0.8
RHE
0.533333
H-cell
Dynamic CO Electrolysis to Methanol on Pt(111) Surfaces Modified with a Pd Monolayer
10.1021/acscatal.5c08499
CO2RR
CH3CH2OH
2026
null
null
null
null
null
null
null
Prediction of Metal–Organic Framework-Supported CuSn Double-Atom Catalysts with Decoupled Geometric/Electronic Descriptors for Targeting Electrosynthesis toward Ethanol
10.1021/acscatal.5c06822
CO2RR
CH3CH2OH
2026
53.2
null
null
-1
RHE
null
null
Molecular-Bridged Tandem Catalyst for Atom-Level Precise *CO Coverage Control toward Selective CO2 Electroreduction to C 2 + Products
10.1021/acscatal.5c08794
CO2RR
CO
2026
null
null
null
null
null
null
null
Wide-Potential-Range CO2 Electroreduction Enabled by High-Spin State Stabilization
10.1021/acscatal.5c08089
CO2RR
CO
2026
91
null
null
null
null
50
null
Derived MOF/Ag Electrocatalysts for Selective and Stable CO Production during Acidic CO2 Electroreduction
10.1021/acscatal.5c07881
CO2RR
HCOO
2026
99.9
null
null
null
null
null
null
Critical Role of Surface Hydroxyls on Bismuth in Steering CO2 Electroreduction to Formate
10.1021/acscatal.5c07782
CO2RR
CH4
2026
50.4
401.190476
null
-1.5
RHE
7
flow cell
Remotely Tuning the Electronic Structures of Cu Site Over N‐Heterocyclic Carbene‐Protected Cu 7 Nanocluster for Steering CO2 Electroreduction to Hydrocarbons
10.1002/anie.4862058
CO2RR
C2+
2026
91.8
34.6
null
-1.1
RHE
null
H-cell
Engineering Multivalent Copper Catalysts From Cu‐MOF Towards High‐Performance C 2 Electrosynthesis
10.1002/anie.202524816
CORR
C2+
2026
null
200
2.85
null
null
2
MEA
Microenvironment Matters: Destabilization of Iridium Anode Catalyst by CO Reduction Products
10.1021/jacs.5c22283
CO2RR
HCOO
2026
92.49
300
null
null
null
48
null
Industrial-Grade CO2 -to-Formate Electrocatalysis via A-Site Deficiency-Doping Synergy in Orbital-Dominated Indium Perovskites
10.1021/acscatal.6c00462
CO2RR
CO
2026
92.1
50
2.93
null
null
200
MEA
Permeable intimate membrane electrode interface with optimized micro-environment for CO2 electroreduction in pure water
10.1038/s41467-026-69259-6
CO2RR
HCOO
2026
99
1,000
null
null
null
130
null
Promoted CO2 Electrolysis to Formic Acid Using Single Atom Cobalt Alloyed Tin
10.1002/adma.72719
CO2RR
C2+
2026
60
15.2
null
-1.04
RHE
null
H-cell
Catalysis AI Agent Guides Discovering the Universal Design Principle of Cu‐Based Single‐Atom Alloy Catalysts for CO2 Electroreduction
10.1002/anie.202524612
CO2RR
C2+
2026
72.6
200
null
-0.2
RHE
48
flow cell
Synergistic electrode design for efficient CO2 electrolysis to multicarbon products at elevated temperatures
10.1038/s41467-026-69506-w
CO2RR
HCOO
2026
null
null
null
null
null
null
null
Decoupling Product Selectivity in Electrocatalytic CO2 Reduction by Steering the Interfacial Water Structure
10.1021/jacs.6c00420
CO2RR
C2H4
2026
61.1
400
null
null
null
220
null
Spatial Ion Redistribution Enables Stable Ethylene Synthesis in Acidic CO2 Electrolysis
10.1021/jacs.5c18575
CO2RR
C2+
2026
86.4
600
null
null
null
null
null
Protective Shield for Interfacial Cu + /Cu 0 Sites Enhances Multicarbon Production Toward Electrochemical Reduction of Carbon Dioxide
10.1002/anie.202524602
CORR
C2H4
2026
null
100
1.2
null
null
80
MEA
A cation-functionalized layer for ethylene electrosynthesis via CO reduction paired with H2 oxidation in a pure-water-fed solid-state electrolyser
10.1038/s41560-026-01990-2
CO2RR
CO
2026
100
null
null
null
null
80
null
Gas-Molecular-Shearing Carbon Vacancy Defect Networks on Ni-Doped Carbon Fibers for High-Efficiency Low-Concentration CO2 Enrichment and Electrocatalytic Reduction
10.1021/acscatal.5c08111
CO2RR
C2+
2026
82.5
300
null
-0.62
RHE
72
null
Dynamic Evolution of Cu δ+ Quantification in Mutually Reinforced Copper–Ceria Catalysts for Electrochemical CO2 Reduction
10.1021/acscatal.5c08410
CORR
other
2026
50
null
null
null
null
null
null
Electrosynthesis of Oximes and Amines from CO and Nitrite with a Cobalt Phthalocyanine Catalyst
10.1021/acscatal.5c06164
CO2RR
C2H4
2026
65.1
1,232.872504
null
null
null
null
null
Electrolyte-Mediated Cu 0 /Cu + Interface Stabilization and Interfacial Water Regulation for Enhanced CO2 Electroreduction to Ethylene
10.1021/acscatal.5c08637
CO2RR
CO
2026
95.7
108.568443
null
null
null
null
null
pH- and Cation-Induced Interfacial Hydrogen-Bond Network Reorganization Governs Acidic CO2 Electroreduction over Fe–N–C Catalyst
10.1021/acsenergylett.6c00211
CO2RR
CO
2026
95.2
300
null
null
null
null
stack MEA
Scaling of CO2 -to-CO Membrane Electrode Assembly Cell: From 5 cm 2 Single Cell to 300 cm 2 Stack
10.1021/acsenergylett.5c04126
CO2RR
CO(NH2)2
2026
21.37
119.606926
null
-0.6
RHE
null
H-cell
Tip‐Induced Self‐Enhanced Concentration Gradients Catalyst for Sustainable Electrocatalytic Urea Synthesis
10.1002/adma.202518547
CORR
other
2026
85
1,500
null
null
null
700
null
Pressure‐Induced Forward‐Shift of Proton‐Coupled Electron Transfer Step Boosts CO‐to‐Acetate Throughput
10.1002/adma.202520767
both
CH3NH2
2026
null
null
null
null
null
null
null
Spatiotemporal Matching of Intermediates Governs Selective Electrochemical C–N Coupling
10.1021/jacs.5c20436
CO2RR
C2+
2026
40
100
null
null
null
null
flow cell
Interfacial Adsorbate Competition Regulates Intermediate Stabilization and Onset Potential in Acidic CO2 Electroreduction
10.1021/jacs.5c22970
CO2RR
C2H4
2026
30
null
null
-1.1
RHE
10
null
Oxides and Carbonates Accelerate Copper Instability in CO2 Electroreduction
10.1021/jacs.5c21287
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CO2RR data

This database is maintained using AI and stores experimental performance data for CO2RR studies published in leading journals.

For details: https://science.co2rr.org/

Units

J: mA*cm^{-2}. We report full current density by default. If an article only provides partial current density without FE, we report partial current density instead (this may happen when only the abstract is accessible).

E: V. Potentials are divided into two columns depending on whether the paper reports the total potential or the cathodic potential relative to a specific reference electrode.

Stability: Hours.

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